CN106648035A

CN106648035A - Image resolution adjusting method and mobile terminal

Info

Publication number: CN106648035A
Application number: CN201611074521.7A
Authority: CN
Inventors: 殷求明
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2017-05-10

Abstract

The embodiment of the invention provides an image resolution adjusting method. The method is applied to a mobile terminal with a flexible screen and a camera. The method comprises the steps of obtaining an image collected by a camera; detecting a flexible screen bent operation of a user for the mobile terminal; adjusting the image resolution on the basis of the bent operation if the bent operation is detected. The embodiment of the invention further provides the mobile terminal. After the camera collects the image, the bendable characteristic of the flexible screen is utilized, the user can perform the bent operation on the flexible screen, due to different bent operations such as different bent directions, bent radians, operation regions, the image resolution, such as image dimension scale, pixels, size, height and width of the image is increased or decreased, the user does not need to click or select or execute other operations on a screen, and the image resolution adjusting process is simple and convenient.

Description

A kind of method of adjustment and mobile terminal of image resolution ratio

Technical field

The present invention relates to communication technical field, more particularly to a kind of method of adjustment and mobile terminal of image resolution ratio.

Background technology

The mobile terminal of prior art all has camera substantially, so that mobile terminal can take pictures or image.Nothing By being taken pictures or being imaged using the mobile terminal, preview image all can be first obtained.If user to the resolution ratio of image not It is satisfied, the resolution ratio of image can be adjusted by modes such as the options on the enterprising line slip operation of screen, click screen.It is existing The method of adjustment of resolution ratio of these preview images need user to hold steadily on the other hand mobile terminal, grasped on screen on the other hand Make, so that the operation is more complicated, it has not been convenient to.

The content of the invention

The embodiment of the present invention provides a kind of method of adjustment and mobile terminal of image resolution ratio, of the prior art to solve More complicated, the inconvenient problem of adjustment of image resolution ratio.

A kind of first aspect, there is provided method of adjustment of image resolution ratio, is applied to the movement with flexible screen and camera Terminal, methods described includes：

Obtain the image of the camera collection；

Detect bending operation of the mobile phone users to the flexible screen；

If detecting bending operation, based on the bending operation, the resolution ratio of described image is adjusted.

A kind of second aspect, there is provided mobile terminal, including flexible screen and camera, the mobile terminal also includes：

First acquisition module, for obtaining the image of the camera collection；

Detection module, for detecting bending operation of the mobile phone users to the flexible screen；

Adjusting module, if detecting bending operation for the detection module, based on the bending operation, adjustment is described The resolution ratio of the described image that the first acquisition module is obtained.

So, in the embodiment of the present invention, camera is acquired after image, using the flexible characteristic of flexible screen, Yong Huke Operation is curved to flexible screen, by different bending operations, for example, different bending direction, crooked radian, operating area Deng, increase or reduce the resolution ratio of image, for example, the dimension scale of image, pixel, size, height and width etc., without the need for use Family carries out clicking on the operation such as selection on screen, makes the adjustment process of the resolution ratio of image simple and convenient.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention Example, for those of ordinary skill in the art, without having to pay creative labor, can be with according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the flow chart of the method for adjustment of the image resolution ratio of first embodiment of the invention；

Fig. 2 is the flow chart of the method for adjustment of the image resolution ratio of second embodiment of the invention；

Fig. 3 is the flow chart of the method for adjustment of the image resolution ratio of third embodiment of the invention；

Fig. 4 is a kind of structured flowchart of the mobile terminal of fourth embodiment of the invention；

Fig. 5 (a) is another kind of structured flowchart of the mobile terminal of fourth embodiment of the invention；

Fig. 5 (b) is the structured flowchart of the adjusting module of fourth embodiment of the invention；

Fig. 6 is the structured flowchart of the mobile terminal of fifth embodiment of the invention；

Fig. 7 is the structured flowchart of the mobile terminal of sixth embodiment of the invention.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on this Embodiment in bright, the acquired every other enforcement under the premise of creative work is not made of those of ordinary skill in the art Example, belongs to the scope of protection of the invention.

First embodiment

First embodiment of the invention discloses a kind of method of adjustment of image resolution ratio.The method is applied to flexible screen With the mobile terminal of camera.As shown in figure 1, the flow process of the method for adjustment for the image resolution ratio of first embodiment of the invention Figure.The method specifically includes following process：

Step 101：Obtain the image of camera collection.

The camera can be front-facing camera, or post-positioned pick-up head.Because camera can be used to take pictures and take the photograph Picture, therefore, the image of the camera collection can be the image under image, or image pickup mode under exposal model.

Step 102：Bending operation of the detection mobile phone users to flexible screen.

Wherein, mobile phone users can be the bending operation in differently curved direction to the bending operation of flexible screen, also may be used Being differently curved direction, crooked radian and the bending operation of operating area.

Step 103：If detecting bending operation, based on bending operation, the resolution ratio of image is adjusted.

According to the difference of bending operation, the resolution ratio that image can be increased or the resolution ratio for reducing image.Specifically, scheme The resolution ratio of picture can be represented by the size of image, pixel, height and width etc..

Preferably, before step 103, the method is also included following steps in sequence：

The first step：Obtain screen state of the flexible screen before bending operation is detected.

It is flat condition that the screen state refers to flexible screen, is not bent.

Second step：Screen state before storage bending operation.

By storing the screen state, can be easy to revert to the screen state in follow-up step.

Preferably, after step 103, the method also includes the steps：

Flexible screen is reverted to the screen state before bending operation.

After having adjusted the resolution ratio of image, flexible screen can be automatically restored to the screen state before bending operation, generally Flat condition, is easy to the resolution ratio of adjustment next time image, it is also possible to avoids flexible screen from being chronically at case of bending and bears larger answering Power, makes the lost of life of flexible screen.

To sum up, the method for adjustment of the image resolution ratio of first embodiment of the invention, camera is acquired after image, using soft The property flexible characteristic of screen, user can be curved operation to flexible screen, and by different bending operations, for example, different is curved Qu Fangxiang, crooked radian, operating area etc., increase or reduce the resolution ratio of image, for example, the dimension scale of image, pixel, Size, height and width etc., carry out clicking on the operation such as selection without the need for user on screen, make the adjustment process of the resolution ratio of image It is simple and convenient；Additionally, after having adjusted the resolution ratio of image, flexible screen is reverted to into the screen state before bending operation, it is easy to The resolution ratio of adjustment next time image, it is also possible to avoid flexible screen from being chronically at case of bending and bear larger stress, make flexible screen The lost of life.

Second embodiment

Second embodiment of the invention discloses a kind of method of adjustment of image resolution ratio.The method is applied to flexible screen With the mobile terminal of camera.As shown in Fig. 2 the flow process of the method for adjustment for the image resolution ratio of second embodiment of the invention Figure.The method specifically includes following process：

Step 201：Obtain the image of camera collection.

Step 202：Bending operation of the detection mobile phone users to flexible screen.

The bending operation includes the bending operation of different directions.Specifically, the bending operation can pass through bending flexible screen Different operating region is realizing.The operating area is not limited, for example, it may be first screen area and the second screen of flexible screen Curtain region, or the 3rd screen area and the 4th screen area of flexible screen.It should be appreciated that when flexible by bending When first screen area and the second screen area of screen is to realize that bending operation adjusts the resolution ratio of image, the of flexible screen is bent Three screen areas and the 4th screen area do not act the resolution ratio for adjusting image, and vice versa, specifically can be by mobile terminal System and mobile phone users set.

Step 203：If detecting bending operation, the bending direction of bending operation is obtained.

The bending direction of the bending operation can be the center curvature of the first surface to flexible screen, or, to flexible screen Second surface center curvature.Wherein, the first surface and second surface of flexible screen is opposing parallel two surface.Specifically , the bending operation can be by first screen area and the second screen area of flexible screen to the first surface of flexible screen or The center curvature of second surface, or by the 3rd screen area and the 4th screen area of flexible screen to the first of flexible screen Surface or the center curvature of second surface.Wherein, the first screen area and the second screen area can be two of flexible screen The edge of the flexible screen that long side is located respectively, the 3rd screen area and the 4th screen area can be two articles of minor faces point of flexible screen The edge of the flexible screen not being located.

Step 204：Obtain the first resolution of image.

Wherein, first resolution can be the dimension scale of image, for example, 1:1、4:3、16:9 etc..First resolution Can also be the pixel of image.The pixel can represent with the pixel quantity on each direction, for example, 640 × 480； Can be represented with per inch pixel (pixels per inch, ppi), such as 72ppi.First resolution can also be shooting The size of image, for example, 480P, 720P, 1080P, 4K etc..

Step 205：Based on the first corresponding relation between default bending direction and resolution ratio, it is determined that with bending operation The corresponding second resolution of bending direction.

By the first above-mentioned corresponding relation, resolution ratio can be adjusted by bending flexible screen.

Wherein, step 205 specifically includes following process：

The first step：When the bending direction of bending operation is the first preset direction, will corresponding with the first preset direction point Resolution is defined as second resolution.

Wherein, the classification of second resolution and the classification of first resolution are identical, for example, if first resolution is image Dimension scale, then second resolution is also the dimension scale of image.

The corresponding resolution ratio of first preset direction is the first preset direction more than first resolution, i.e. bending direction, will be increased Big resolution ratio.

Based on the use habit of mobile phone users, the first preset direction is generally the center of the first surface to flexible screen Bending, when the first surface of the flexible screen is mobile phone users preview image, the dorsad table of the flexible screen of mobile phone users Face.

Second step：When the bending direction of bending operation is the second preset direction, will corresponding with the second preset direction point Resolution is defined as second resolution.

Wherein, the first preset direction and the second preset direction are contrary.The corresponding resolution ratio of second preset direction is less than first Resolution ratio, i.e. bending direction are the second preset direction, will reduce resolution ratio.

Based on the use habit of mobile phone users, the second preset direction is generally the center of the second surface to flexible screen Bending, when the second surface of the flexible screen is mobile phone users preview image, the table of the flexible screen of facing moving terminal user Face.

It should be appreciated that the above-mentioned first step and second step are not the restriction to sequence of steps, but step is selected, Corresponding step is performed according to different bending directions.

Step 206：When first resolution and second resolution are differed, the resolution adjustment of image to second is differentiated Rate.

If first resolution is identical with second resolution, bending flexible screen will not adjust the resolution ratio of image.

During concrete application, the dimension scale of the method for second embodiment with first resolution and second resolution as image is Example.Resolution ratio corresponding with the first preset direction is 16:9, resolution ratio corresponding with the second preset direction is 1:1.Ordinary circumstance Under, the first resolution of the preview image is 4:3, then when the bending direction of the bending operation is the first preset direction, determine the Two resolution ratio are 16:9；When the direction of the bending is the second preset direction, determine that second resolution is 1:1.It should be appreciated that Above-mentioned first resolution, the concrete dimension scale of second resolution can be other ratios, can be set by mobile phone users.

During concrete application, as a example by the pixel of the method for second embodiment with first resolution and second resolution as image, Pixel corresponding with the first preset direction can be set for 1280 × 720, pixel corresponding with the second preset direction is 320 × 240, the first resolution of the preview image is 640 × 480, then when the bending direction of the bending operation is the first preset direction, Determine that second resolution is 1280 × 720；When the direction of the bending is the second preset direction, determine second resolution for 320 × 240.It should be appreciated that the concrete pixel of above-mentioned first resolution, second resolution can be other pixels, can be by moving Terminal use sets.

During concrete application, the size of the method for second embodiment with first resolution and second resolution as photographed images is Example, can arrange size corresponding with the first preset direction for 1080P, and size corresponding with the second preset direction is 480P, and one As in the case of, the first resolution of the preview image is 720P, then when the bending direction of the bending operation is the first preset direction, Determine that second resolution is 1080P；When the direction of the bending is the second preset direction, determine that second resolution is 480P.Should It is understood by, above-mentioned first resolution, the concrete size of second resolution can be other sizes, can be by mobile phone users Setting.

To sum up, the method for adjustment of the image resolution ratio of second embodiment of the invention, camera is acquired after image, using soft The property flexible characteristic of screen, user can be curved operation to flexible screen, by between different bending direction and resolution ratio First corresponding relation, flexible screen is bent to increase or reduce the resolution ratio of image to different directions, is particularly well-suited to adjustment figure The dimension scale of picture, the pixel of image, the size of photographed images, carry out clicking on the operation such as selection without the need for user on screen, make The adjustment process is simple and convenient.

3rd embodiment

Third embodiment of the invention discloses a kind of method of adjustment of image resolution ratio.The method is applied to flexible screen With the mobile terminal of camera.As shown in figure 3, the flow process of the method for adjustment for the image resolution ratio of third embodiment of the invention Figure.The method specifically includes following process：

Step 301：Obtain the image of camera collection.

Step 302：Bending operation of the detection mobile phone users to flexible screen.

The bending operation includes the bending operation of differently curved direction, crooked radian and operating area.

Specifically, the bending operation can be realized by bending the different operating region of flexible screen.The operating area can be with It is first screen area and the second screen area of flexible screen, or the 3rd screen area and the 4th screen area of flexible screen Domain.

Step 303：Obtain bending direction, crooked radian and the operating area of bending operation.

Wherein, bending direction can be the center curvature of the first surface to flexible screen, or, to the second table of flexible screen The center curvature in face.Wherein, the first surface and second surface of flexible screen is opposing parallel two surface.

When by bending the different operating region of flexible screen to realize bending operation, the flexible screen is considered as one section of circle Arc, therefore, it can obtain the crooked radian of bending operation.

Operating area can be first screen area and the second screen area of flexible screen, the 3rd screen area of flexible screen With the 4th screen area.

Step 304：Based on operating area, the target adjustment option of resolution ratio is determined.

Wherein, target adjustment option includes the width and height of image.The width of the image in the present embodiment refers to figure As the size along the long side of flexible screen, the height of image refers to size of the image along the minor face of flexible screen.The embodiment of the present invention The scheme independent adjustment that can realize to picture traverse and length, simple operation.

Specifically, step 304 includes following process：

The first step：When operating area is located at first screen area and the second screen area of flexible screen, resolution ratio is determined Target adjustment option for image height.

To meet the use habit of mobile phone users, first screen area and the second screen area of the flexible screen are soft The edge of the flexible screen that two long sides of property screen are located respectively.

Second step：When operating area is located at the 3rd screen area and four screen areas of flexible screen, resolution ratio is determined Target adjustment option for image width.

To meet the use habit of mobile phone users, the 3rd screen area of the flexible screen and the 4th screen area are soft The edge of the flexible screen that two minor faces of property screen are located respectively.

It should be appreciated that the above-mentioned first step and second step are not the restriction to sequence of steps, but step is selected, Corresponding step is performed according to different operating areas.

Step 305：Based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that with The corresponding target adjustment value of bending direction and crooked radian of bending operation.

By the second above-mentioned corresponding relation, resolution ratio can be adjusted by bending flexible screen.

Specifically, when the target adjustment option of resolution ratio is the height of image, step 305 includes following process：

The first step：When the bending direction of bending operation is three preset direction, will be corresponding with crooked radian first high Degree adjusted value is defined as target adjustment value.

Wherein, the first Height Adjustment value is linear with crooked radian.First Height Adjustment value is positive number, that is, work as bending When the bending direction of operation is three preset direction, it will increase picture altitude.Generally, crooked radian is bigger, and first The absolute value of Height Adjustment value is bigger.

Based on the use habit of mobile phone users, the 3rd preset direction is generally the center of the first surface to flexible screen Bending, when the first surface of the flexible screen is mobile phone users preview image, the dorsad table of the flexible screen of mobile phone users Face.

Second step：When the bending direction of bending operation is four preset direction, will be corresponding with crooked radian second high Degree adjusted value is defined as target adjustment value.

Wherein, the 3rd preset direction and the 4th preset direction are contrary.Second Height Adjustment value and the linear pass of crooked radian System.Second Height Adjustment value is negative, i.e., when the bending direction of bending operation is four preset direction, it will reduce image high Degree.Generally, crooked radian is bigger, and the absolute value of the second Height Adjustment value is bigger.

Based on the use habit of mobile phone users, the 4th preset direction is generally the center of the second surface to flexible screen Bending, when the second surface of the flexible screen is mobile phone users preview image, the table of the flexible screen of facing moving terminal user Face.

It should be appreciated that the above-mentioned first step and second step are not the restriction to sequence of steps, but step is selected, Corresponding step is performed according to different preset directions.

Specifically, when the target adjustment option of resolution ratio is the width of image, step 305 includes following process：

The first step：When the bending direction of bending operation is five preset direction, will be corresponding with crooked radian first wide Degree adjusted value is defined as target adjustment value.

Wherein, the first width adjustment value is linear with crooked radian.First width adjustment value is positive number, that is, work as bending When the bending direction of operation is five preset direction, it will increase picture traverse.Generally, crooked radian is bigger, and first The absolute value of width adjustment value is bigger.

Based on the use habit of mobile phone users, the 5th preset direction is generally the center of the first surface to flexible screen Bending, when the first surface of the flexible screen is mobile phone users preview image, the dorsad table of the flexible screen of mobile phone users Face.

Second step：When the bending direction of bending operation is six preset direction, will be corresponding with crooked radian second wide Degree adjusted value is defined as target adjustment value.

Wherein, the 5th preset direction and the 6th preset direction are contrary.Second width adjustment value and the linear pass of crooked radian System.Second width adjustment value is negative, i.e., when the bending direction of bending operation is six preset direction, it will reduce image width Degree.Generally, crooked radian is bigger, and the absolute value of the second width adjustment value is bigger.

Based on the use habit of mobile phone users, the 6th preset direction is generally the center of the first surface to flexible screen Bending, when the first surface of the flexible screen is mobile phone users preview image, the dorsad table of the flexible screen of mobile phone users Face.

Step 306：According to target adjustment value, target adjustment option is adjusted.

It should be understood that when, if during preview image, the height or width of image have been the maximums of the flexible screen, Then bending flexible screen will not again increase the height or width of image；In the same manner, if during preview image, the height or width of image It has been the minimum of a value of the flexible screen, then bending flexible screen will not again reduce the height or width of image.

During concrete application, when mobile phone users bending operation operating area be located at flexible screen the first screen area and During the second screen area, and the bending direction of bending operation is when being three preset directions, according to corresponding with crooked radian the One Height Adjustment value increases the height of image；When the operating area of mobile phone users bending operation is located at the first screen of flexible screen Curtain region and during the second screen area, and the bending direction of bending operation is when being four preset directions, according to crooked radian Corresponding second Height Adjustment value reduces the height of image；When the operating area of mobile phone users bending operation is located at flexible screen The 3rd screen area and during four screen areas, and the bending direction of bending operation is when being five preset directions, according to The corresponding first width adjustment value of crooked radian increases the width of image；When the operating area position of mobile phone users bending operation When the 3rd screen area and four screen areas of flexible screen, and the bending direction of bending operation is the 6th preset direction When, reduce the width of image according to the second width adjustment value corresponding with crooked radian.

To sum up, the method for adjustment of the image resolution ratio of third embodiment of the invention, camera is acquired after image, using soft The property flexible characteristic of screen, user can be curved operation to flexible screen, determine resolution ratio by different operating areas first Target adjustment option be height or width, then by different bending directions, between crooked radian and adjusted value the Two corresponding relations, flexible screen to different directions is bent into different radians with increase to some extent or reduce the height of image with Width, can realize the independent adjustment to picture traverse and length, and simple operation carries out click selection without the need for user on screen Deng operation, make the adjustment process simple and convenient.

Fourth embodiment

Fourth embodiment of the invention discloses a kind of mobile terminal, can realize the tune of the image resolution ratio in above-described embodiment The details of adjusting method, and reach identical effect.The mobile terminal can be but not limited to mobile phone, panel computer, MP3/MP4, Intelligent watch, Intelligent bracelet, personal digital assistant (Personal Digital Assistant, PDA), vehicle-mounted computer etc..

As shown in figure 4, the mobile terminal 400 specifically includes following structure：Flexible screen 401, camera 402, first are obtained Delivery block 403, detection module 404 and adjusting module 405.

Wherein, flexible screen 401 is a kind of good screen of flexible, pliability.

Camera 402 can be front-facing camera, or post-positioned pick-up head.

First acquisition module 403, for obtaining the image of the collection of camera 402.

Due to, camera 402 can be used to take pictures and image, therefore, the image of the collection of camera 402 can be mould of taking pictures The image under image, or image pickup mode under formula.

Detection module 404, for detecting bending operation of the user of mobile terminal 400 to flexible screen 401.

Wherein, the user of mobile terminal 400 can be the bending behaviour in differently curved direction to the bending operation of flexible screen 401 The bending operation of work, or differently curved direction, crooked radian and operating area.

Adjusting module 405, if detecting bending operation for detection module 404, based on bending operation, adjustment first is obtained The resolution ratio of the image that delivery block 403 is obtained.

Therefore, designed by above-mentioned module, camera 402 is acquired after image, using the flexible spy of flexible screen 401 Property, the user of mobile terminal 400 can be curved operation to flexible screen 401, and by different bending operations, for example, different is curved Qu Fangxiang, crooked radian, operating area etc., increase or reduction image resolution ratio, make the adjustment process of image resolution ratio simple It is convenient.

As shown in Fig. 5 (a) and Fig. 5 (b), it is preferred that the mobile terminal 400 also includes：

Second acquisition module 406, for adjusting module 405 bending operation is based on, and adjusts what the first acquisition module 403 was obtained Before the resolution ratio step of image, screen state of the flexible screen 401 before bending operation is obtained.

It is flat condition that the screen state refers to flexible screen 401, is not bent.

Memory module 407, for the screen state before the bending operation for storing the acquisition of the second acquisition module 406.

The screen state is stored by the module, can be easy to flexible screen after the follow-up resolution adjustment for completing image 401 revert to the screen state.

Recovery module 408, for adjusting module 405 bending operation is based on, and adjusts the image that the first acquisition module 403 is obtained Resolution ratio the step of after, flexible screen 401 is reverted to the screen state before bending operation.

Designed by above-mentioned module, after having adjusted the resolution ratio of image, flexible screen 401 can be automatically restored to bending operation Screen state before, generally flat condition, are easy to the resolution ratio of adjustment next time image, it is also possible to avoid flexible screen 401 from growing Phase bears larger stress in case of bending, makes the lost of life of flexible screen 401.

Preferably, when the resolution ratio of image is dimension scale, the pixel of image, the size of photographed images of image, adjust Mould preparation block 405 includes：

First acquisition submodule 4051, for obtaining the bending direction of the bending operation that detection module 404 is detected.

The bending direction of the bending operation can be the center curvature of the first surface to flexible screen 401, or, to flexibility The center curvature of the second surface of screen 402.Wherein, the first surface and second surface of flexible screen 401 is opposing parallel two Surface.Specifically, the bending operation can be to flexible screen by first screen area and the second screen area of flexible screen 401 401 first surface or the center curvature of second surface, or the 3rd screen area and the 4th screen by flexible screen 401 Curtain region is to the first surface of flexible screen 401 or the center curvature of second surface.Wherein, the first screen area and the second screen Region can be the edge of the flexible screen 401 that two long sides of flexible screen 401 are located respectively, the 3rd screen area and the 4th screen Region can be the edge of the flexible screen 401 that two minor faces of flexible screen 401 are located respectively.

Second acquisition submodule 4052, for obtaining the first resolution of the image that the first acquisition module 403 is obtained.

First determination sub-module 4053, for the first corresponding relation being based between default bending direction and resolution ratio, It is determined that second resolution corresponding with the bending direction of the bending operation that the first acquisition submodule 4051 is obtained.

It is furthermore preferred that the first determination sub-module 4053 includes：

First determining unit 40531, for being when the bending direction of the bending operation of the acquisition of the first acquisition submodule 4051 During the first preset direction, resolution ratio corresponding with the first preset direction is defined as into second resolution.

Based on the use habit of the user of mobile terminal 400, the first preset direction is generally to the first surface of flexible screen 401 Center curvature, when the first surface of the flexible screen 401 is 400 user's preview image of mobile terminal, dorsad mobile terminal 400 is used The surface of the flexible screen 401 at family.

Second determining unit 40532, for being when the bending direction of the bending operation of the acquisition of the first acquisition submodule 4051 During the second preset direction, resolution ratio corresponding with the second preset direction is defined as into second resolution.

Based on the use habit of the user of mobile terminal 400, the second preset direction is generally to the second surface of flexible screen 401 Center curvature, when the second surface of the flexible screen 401 is 400 user's preview image of mobile terminal, facing moving terminal 400 is used The surface of the flexible screen 401 at family.

First adjustment submodule 4054, the first resolution and first for obtaining when the second acquisition submodule 4052 determines When the second resolution that submodule 4053 determines is differed, the resolution adjustment of the image that the first acquisition module 403 is obtained is extremely The second resolution that first determination sub-module 4053 determines.

If first resolution is identical with second resolution, flexible screen 401 is bent, the first adjustment submodule 4054 will not be adjusted The resolution ratio of whole image.

Designed by above-mentioned module, by the first corresponding relation between different bending direction and resolution ratio, to not It is equidirectional to bend flexible screen 401 to increase or reduce the resolution ratio of image, it is particularly well-suited to adjust the dimension scale of image, figure The pixel of picture, the size of photographed images, carry out clicking on the operation such as selection without the need for user on screen, make the adjustment process simply square Just.

Preferably, when height and width that the resolution ratio of image is image, adjusting module 405 also includes：

3rd acquisition submodule 4055, for obtaining bending direction, the bending of the bending operation that detection module 404 is detected Radian and operating area.

Wherein, bending direction can be the center curvature of the first surface to flexible screen 401, or, to flexible screen 401 The center curvature of second surface.

When by bending the different operating region of flexible screen 401 to realize bending operation, the flexible screen 401 is considered as One section of circular arc, therefore, it can obtain the crooked radian of bending operation.

Operating area can be first screen area and the second screen area of flexible screen 401, the 3rd screen of flexible screen 401 Curtain region and the 4th screen area.

Second determination sub-module 4056, for the operating area obtained based on the 3rd acquisition submodule 4055, it is determined that differentiating The target adjustment option of rate.

Wherein, target adjustment option includes the width and height of image.The width of the image in the present embodiment refers to figure As the size along the long side of flexible screen 401, the height of image refers to size of the image along the minor face of flexible screen 401.

Preferably, the second determination sub-module 4056 includes：

3rd determining unit 40561, the operating area for obtaining when the 3rd acquisition submodule 4055 is located at flexible screen 401 The first screen area and during the second screen area, determine the height of the target adjustment option for image of resolution ratio.

To meet the use habit of the user of mobile terminal 400, with described previously, the first screen area of the flexible screen 401 The edge of the flexible screen 401 being located respectively for two long sides of flexible screen 401 with the second screen area.

4th determining unit 40562, the operating area for obtaining when the 3rd acquisition submodule 4055 is located at flexible screen 401 The 3rd screen area and during four screen areas, determine the width of the target adjustment option for image of resolution ratio.

To meet the use habit of the user of mobile terminal 400, with described previously, the 3rd screen area of the flexible screen 401 The edge of the flexible screen 401 being located respectively for two articles of minor faces of flexible screen 401 with the 4th screen area.

Designed by above-mentioned module, the mobile terminal 400 can determine the target of resolution ratio according to different operating areas Adjustment option is the height or width of image.

3rd determination sub-module 4057, for based on default bending direction, between crooked radian and adjusted value second Corresponding relation, it is determined that target corresponding with the bending direction and crooked radian of the bending operation that the 3rd acquisition submodule 4055 is obtained Adjusted value.

Preferably, the 3rd determination sub-module 4057 includes：

5th determining unit 40571, the target adjustment option of the resolution ratio for determining when the second determination sub-module 4056 For the height of image, and the bending direction of bending operation that obtains of the 3rd acquisition submodule 4055 is when being three preset directions, The first Height Adjustment value corresponding with the crooked radian that the 3rd acquisition submodule 4055 is obtained is defined as into target adjustment value.

Based on the use habit of the user of mobile terminal 400, the 3rd preset direction is generally to the first surface of flexible screen 401 Center curvature, when the first surface of the flexible screen 401 is mobile phone users preview image, dorsad mobile phone users is soft The surface of property screen.

6th determining unit 40572, the target adjustment option of the resolution ratio for determining when the second determination sub-module 4056 For the height of image, and the bending direction of bending operation that obtains of the 3rd acquisition submodule 4055 is when being four preset directions, The second Height Adjustment value corresponding with the crooked radian that the 3rd acquisition submodule 4055 is obtained is defined as into target adjustment value.

Based on the use habit of the user of mobile terminal 400, the 4th preset direction is generally to the second surface of flexible screen 401 Center curvature, when the second surface of the flexible screen 401 is mobile phone users preview image, facing moving terminal user's is soft The surface of property screen.

Designed by above-mentioned module, the mobile terminal 400 is image in the target adjustment option for determining resolution ratio After height, can to some extent increase or reduce the height of image according to different bending direction and crooked radian.

Preferably, the 3rd determination sub-module 4057 also includes：

7th determining unit 40573, the target adjustment option of the resolution ratio for determining when the second determination sub-module 4056 For the width of image, and the bending direction of bending operation that obtains of the 3rd acquisition submodule 4055 is when being five preset directions, The first width adjustment value corresponding with the crooked radian that the 3rd acquisition submodule 4055 is obtained is defined as into target adjustment value.

Based on the use habit of the user of mobile terminal 400, the 5th preset direction is generally to the first surface of flexible screen 401 Center curvature, when the first surface of the flexible screen 401 is 400 user's preview image of mobile terminal, dorsad mobile terminal 400 is used The surface of the flexible screen 401 at family.

8th determining unit 40574, the target adjustment option of the resolution ratio for determining when the second determination sub-module 4056 For the width of image, and the bending direction of bending operation that obtains of the 3rd acquisition submodule 4055 is when being six preset directions, The second width adjustment value corresponding with the crooked radian that the 3rd acquisition submodule 4055 is obtained is defined as into target adjustment value.

Based on the use habit of the user of mobile terminal 400, the 6th preset direction is generally to the first surface of flexible screen 401 Center curvature, when the first surface of the flexible screen 401 is 400 user's preview image of mobile terminal, dorsad mobile terminal 400 is used The surface of the flexible screen 401 at family.

Designed by above-mentioned module, the mobile terminal 400 is image in the target adjustment option for determining resolution ratio After width, can to some extent increase or reduce the width of image according to different bending direction and crooked radian.

Second adjustment submodule 4058, for the target adjustment value determined according to the 3rd determination sub-module 4057, adjusts the The target adjustment option that two determination sub-module 4056 determines.

It should be understood that when, if during preview image, the height or width of image have been the maximums of the flexible screen 401 Value, then bending flexible screen 401 will not again increase the height or width of image；In the same manner, if during preview image, the height of image or Person's width has been the minimum of a value of the flexible screen 401, then bending flexible screen 401 will not again reduce the height or width of image.

Designed by above-mentioned module, the mobile terminal 400 determines first the mesh of resolution ratio by different operating areas Mark adjustment option is height or width, then by different bending directions, the second couple between crooked radian and adjusted value Should be related to, flexible screen 401 to different directions is bent into different radians with increase to some extent or reduce the height of image with Width, can realize the independent adjustment to picture traverse and length, and simple operation carries out click selection without the need for user on screen Deng operation, make the adjustment process simple and convenient.

To sum up, the mobile terminal 400 of fourth embodiment of the invention, camera 402 is acquired after image, using flexible screen 401 flexible characteristics, user can be curved operation to flexible screen 401, can be increased by different bending directions or Reduce with the resolution ratio of the image of dimension scale, pixel or size Expressing；By different bending directions, crooked radian and operation Region can to some extent increase or reduce the resolution ratio of the image with picture altitude and width means, without the need for user in screen Carry out clicking on the operation such as selection on curtain, make the adjustment process of the resolution ratio of image simple and convenient.

5th embodiment

Fig. 6 is the structured flowchart of the mobile terminal of fifth embodiment of the invention.Mobile terminal 600 shown in Fig. 6 includes：Extremely Few processor 601, memory 602, at least one network interface 604, user interface 603 and a camera 606.Mobile terminal Each component in 600 is coupled by bus system 605.It is understood that bus system 605 be used for realize these components it Between connection communication.Bus system 605 except including in addition to data/address bus, also including power bus, controlling bus and status signal Bus.But for the sake of for clear explanation, in figure 6 various buses are all designated as into bus system 605.

Wherein, user interface 603 can include display, keyboard or pointing device for example, mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..In the present embodiment, the display is flexible screen.

It is appreciated that the memory 602 in the embodiment of the present invention can be volatile memory or nonvolatile memory, Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read- Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside height Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (Synch Link DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DRRAM).The embodiment of the present invention description system and method memory 602 be intended to including but not limited to these With the memory of any other suitable type.

In some embodiments, memory 602 stores following element, can perform module or data structure, or Person their subset, or their superset：Operating system 6021 and application program 6022.

Wherein, operating system 6021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., are used for Realize various basic businesses and process hardware based task.Application program 6022, comprising various application programs, such as media Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side The program of method may be embodied in application program 6022.

In embodiments of the present invention, by call memory 602 store program or instruction, specifically, can be application The program stored in program 6022 or instruction.Processor 601 is used to obtain the image of the collection of camera 606；Detection mobile terminal Bending operation of 600 users to flexible screen；If detecting bending operation, based on bending operation, the resolution ratio of image is adjusted.

The method that the embodiments of the present invention are disclosed can apply in processor 601, or be realized by processor 601. A kind of possibly IC chip of processor 601, the disposal ability with signal.During realization, said method it is each Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 601 or software form.Above-mentioned process Device 601 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic, Discrete hardware components.Can realize or perform disclosed each method in the embodiment of the present invention, step and logic diagram.It is general Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to embodiment of the present invention institute The step of disclosed method, can be embodied directly in hardware decoding processor and perform and complete, or with the hardware in decoding processor And software module combination execution is completed.Software module may be located at random access memory, and flash memory, read-only storage may be programmed read-only In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at Memory 602, processor 601 reads the information in memory 602, the step of complete said method with reference to its hardware.

It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware, Microcode or its combination are realizing.For hardware is realized, processing unit can be realized in one or more special ICs (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general place In reason device, controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.

For software realize, can pass through perform the embodiment of the present invention described in function module (such as process, function etc.) come Realize the technology described in the embodiment of the present invention.Software code is storable in memory 602 and by computing device.Memory 602 can realize in processor 601 or outside processor 601.

Alternatively, processor 601 is used in the step of being based on bending operation, the resolution ratio of adjustment image, and processor 601 has Body is used to obtain the bending direction of bending operation；Obtain the first resolution of image；Based on default bending direction and resolution ratio Between the first corresponding relation, it is determined that second resolution corresponding with the bending direction of bending operation；When first resolution and When two resolution ratio are differed, by the resolution adjustment of image to second resolution.

Alternatively, processor 601 is used for based on the first corresponding relation between default bending direction and resolution ratio, it is determined that In the step of second resolution corresponding with the bending direction of bending operation, processor 601 is specifically for when the bending of bent operation When direction is the first preset direction, resolution ratio corresponding with the first preset direction is defined as into second resolution；Work as bending operation Bending direction be the second preset direction when, resolution ratio corresponding with the second preset direction is defined as into second resolution；Wherein, First preset direction and the second preset direction are conversely, the corresponding resolution ratio of the first preset direction is more than first resolution, and second is pre- The corresponding resolution ratio of set direction is less than first resolution.

Alternatively, processor 601 is used in the step of being based on bending operation, the resolution ratio of adjustment image, and processor 601 has Body is used to obtain bending direction, crooked radian and the operating area of bending operation；Based on operating area, the target of resolution ratio is determined Adjustment option；Based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that and bending operation Bending direction and the corresponding target adjustment value of crooked radian；According to target adjustment value, target adjustment option is adjusted；Wherein, mesh Mark adjustment option includes the width and height of image.

Alternatively, in the step of processor 601 is for based on operating area, determining the target adjustment option of resolution ratio, place When reason device 601 is specifically for the first screen area and the second screen area that flexible screen is located at when operating area, resolution ratio is determined Target adjustment option for image height；When operating area is located at the 3rd screen area and the 4th screen area of flexible screen When, determine the width of the target adjustment option for image of resolution ratio.

Alternatively, processor 601 is used for when the target adjustment option of resolution ratio is the height of image, based on default curved The second corresponding relation between Qu Fangxiang, crooked radian and adjusted value, it is determined that the bending direction and crooked radian with bending operation In the step of corresponding target adjustment value, processor 601 is the 3rd preset direction specifically for the bending direction when bending operation When, the first Height Adjustment value corresponding with crooked radian is defined as into target adjustment value；When the bending direction of bending operation is the During four preset directions, the second Height Adjustment value corresponding with crooked radian is defined as into target adjustment value；Wherein, the 3rd default side To with the 4th preset direction conversely, the first Height Adjustment value and the second Height Adjustment value are linear with crooked radian, One Height Adjustment value is positive number, and the second Height Adjustment value is negative.

Alternatively, processor 601 is used for when the target adjustment option of resolution ratio is the width of image, based on default curved The second corresponding relation between Qu Fangxiang, crooked radian and adjusted value, it is determined that the bending direction and crooked radian with bending operation In the step of corresponding target adjustment value, processor 601 is the 5th preset direction specifically for the bending direction when bending operation When, the first width adjustment value corresponding with crooked radian is defined as into target adjustment value；When the bending direction of bending operation is the During six preset directions, the second width adjustment value corresponding with crooked radian is defined as into target adjustment value；Wherein, the 5th default side To with the 6th preset direction conversely, the first width adjustment value and the second width adjustment value are linear with crooked radian, One width adjustment value is positive number, and the second width adjustment value is negative.

Alternatively, processor 601 is used to be based on bending operation, and before adjusting the resolution ratio step of image, processor 601 is also For obtaining screen state of the flexible screen before bending operation is detected；Screen state before storage bending operation；Then locate Reason device 601 is used for after the step of being based on bending operation, the resolution ratio of adjustment image, and processor 601 is additionally operable to flexible screen is extensive It is again the screen state before bending operation.

Mobile terminal 600 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here Repeat no more.

The mobile terminal 600 of the embodiment of the present invention, camera 606 is acquired after image, using the flexible spy of flexible screen Property, user can be curved operation to flexible screen, can be increased by different bending directions or be reduced with dimension scale, as The resolution ratio of the image of element or size Expressing；Can be different degrees of by different bending directions, crooked radian and operating area Ground increase reduces with picture altitude and the resolution ratio of the image of width means, and click selection is carried out on screen without the need for user Deng operation, make the adjustment process of the resolution ratio of image simple and convenient.

Sixth embodiment

Fig. 7 is the structural representation of the mobile terminal of sixth embodiment of the invention.Specifically, the mobile terminal 700 in Fig. 7 Can be mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer etc..

Mobile terminal 700 in Fig. 7 includes radio frequency (Radio Frequency, RF) circuit 710, memory 720, input Unit 730, display unit 740, processor 760, voicefrequency circuit 770, WiFi (Wireless Fidelity) module 780, power supply 790 and camera 750.

Wherein, input block 730 can be used for the numeral or character information of receiving user's input, and produce and mobile terminal The signal input that 700 user is arranged and function control is relevant.Specifically, in the embodiment of the present invention, the input block 730 can With including contact panel 731.Contact panel 731, also referred to as touch-screen, can collect user thereon or neighbouring touch operation (such as user uses the operations of any suitable object or annex on contact panel 731 such as finger, stylus), and according to advance The formula of setting drives corresponding attachment means.Optionally, contact panel 731 may include touch detecting apparatus and touch controller Two parts.Wherein, touch detecting apparatus detect the touch orientation of user, and detect the signal that touch operation brings, by signal Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, Give the processor 760 again, and the order sent of receiving processor 760 and can be performed.Furthermore, it is possible to using resistance-type, The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 731.Except contact panel 731, input block 730 can also include other input equipments 732, and other input equipments 732 can include but is not limited to physical keyboard, function key One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..

Wherein, display unit 740 can be used for display by the information of user input or be supplied to information and the movement of user The various menu interfaces of terminal 700.Display unit 740 may include display floater 741, optionally, can adopt LCD or organic The forms such as optical diode (Organic Light-Emitting Diode, OLED) are configuring display floater 741.

It should be noted that contact panel 731 can cover display floater 741, touch display screen is formed, when the touch display screen inspection Measure thereon or after neighbouring touch operation, processor 760 is sent to determine the type of touch event, with preprocessor 760 provide corresponding visual output according to the type of touch event in touch display screen.In the present embodiment, the touch display screen It is flexible screen.

Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area And the arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area It can also be the empty interface not comprising any content.The conventional control viewing area be used for show the higher control of utilization rate, for example, Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..

Wherein processor 760 is the control centre of mobile terminal 700, using various interfaces and connection whole mobile phone Various pieces, the software program and/or module being stored in by operation or execution in first memory 721, and call storage Data in second memory 722, perform the various functions and processing data of mobile terminal 700, so as to mobile terminal 700 Carry out integral monitoring.Optionally, processor 760 may include one or more processing units.

In embodiments of the present invention, by call store the first memory 721 in software program and/or module and/ Or the data in the second memory 722, processor 760 be used for obtain camera 750 collection image；Detection mobile terminal Bending operation of 700 users to flexible screen；If detecting bending operation, based on bending operation, the resolution ratio of image is adjusted.

Alternatively, processor 760 is used in the step of being based on bending operation, the resolution ratio of adjustment image, and processor 760 has Body is used to obtain the bending direction of bending operation；Obtain the first resolution of image；Based on default bending direction and resolution ratio Between the first corresponding relation, it is determined that second resolution corresponding with the bending direction of bending operation；When first resolution and When two resolution ratio are differed, by the resolution adjustment of image to second resolution.

Alternatively, processor 760 is used for based on the first corresponding relation between default bending direction and resolution ratio, it is determined that In the step of second resolution corresponding with the bending direction of bending operation, processor 760 is specifically for when the bending of bent operation When direction is the first preset direction, resolution ratio corresponding with the first preset direction is defined as into second resolution；Work as bending operation Bending direction be the second preset direction when, resolution ratio corresponding with the second preset direction is defined as into second resolution；Wherein, First preset direction and the second preset direction are conversely, the corresponding resolution ratio of the first preset direction is more than first resolution, and second is pre- The corresponding resolution ratio of set direction is less than first resolution.

Alternatively, processor 760 is used in the step of being based on bending operation, the resolution ratio of adjustment image, and processor 760 has Body is used to obtain bending direction, crooked radian and the operating area of bending operation；Based on operating area, the target of resolution ratio is determined Adjustment option；Based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that and bending operation Bending direction and the corresponding target adjustment value of crooked radian；According to target adjustment value, target adjustment option is adjusted；Wherein, mesh Mark adjustment option includes the width and height of image.

Alternatively, in the step of processor 760 is for based on operating area, determining the target adjustment option of resolution ratio, place When reason device 760 is specifically for the first screen area and the second screen area that flexible screen is located at when operating area, resolution ratio is determined Target adjustment option for image height；When operating area is located at the 3rd screen area and the 4th screen area of flexible screen When, determine the width of the target adjustment option for image of resolution ratio.

Alternatively, processor 760 is used for when the target adjustment option of resolution ratio is the height of image, based on default curved The second corresponding relation between Qu Fangxiang, crooked radian and adjusted value, it is determined that the bending direction and crooked radian with bending operation In the step of corresponding target adjustment value, processor 760 is the 3rd preset direction specifically for the bending direction when bending operation When, the first Height Adjustment value corresponding with crooked radian is defined as into target adjustment value；When the bending direction of bending operation is the During four preset directions, the second Height Adjustment value corresponding with crooked radian is defined as into target adjustment value；Wherein, the 3rd default side To with the 4th preset direction conversely, the first Height Adjustment value and the second Height Adjustment value are linear with crooked radian, One Height Adjustment value is positive number, and the second Height Adjustment value is negative.

Alternatively, processor 760 is used for when the target adjustment option of resolution ratio is the width of image, based on default curved The second corresponding relation between Qu Fangxiang, crooked radian and adjusted value, it is determined that the bending direction and crooked radian with bending operation In the step of corresponding target adjustment value, processor 760 is the 5th preset direction specifically for the bending direction when bending operation When, the first width adjustment value corresponding with crooked radian is defined as into target adjustment value；When the bending direction of bending operation is the During six preset directions, the second width adjustment value corresponding with crooked radian is defined as into target adjustment value；Wherein, the 5th default side To with the 6th preset direction conversely, the first width adjustment value and the second width adjustment value are linear with crooked radian, One width adjustment value is positive number, and the second width adjustment value is negative.

Alternatively, processor 760 is used to be based on bending operation, and before adjusting the resolution ratio step of image, processor 760 is also For obtaining screen state of the flexible screen before bending operation is detected；Screen state before storage bending operation；Then locate Reason device 760 is used for after the step of being based on bending operation, the resolution ratio of adjustment image, and processor 760 is additionally operable to flexible screen is extensive It is again the screen state before bending operation.

Mobile terminal 700 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here Repeat no more.

It can be seen that, mobile terminal 700, camera 750 is acquired after image, using the flexible characteristic of flexible screen, Yong Huke Operation is curved to flexible screen, can be increased by different bending directions or be reduced with dimension scale, pixel or size The resolution ratio of the image of expression；Can be increased to some extent by different bending directions, crooked radian and operating area or Person reduces with picture altitude and the resolution ratio of the image of width means, carries out clicking on the operation such as selection on screen without the need for user, Make the adjustment process of the resolution ratio of image simple and convenient.

Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each The unit and algorithm steps of example, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty Technical staff can use different methods to realize described function to each specific application, but this realization should not Think beyond the scope of this invention.

Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.

In embodiment provided herein, it should be understood that disclosed apparatus and method, can pass through other Mode is realized.For example, device embodiment described above is only schematic, and for example, the division of the unit is only A kind of division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can with reference to or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit Connect, can be electrical, mechanical or other forms.

The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can according to the actual needs be selected to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.

If the function is realized and as independent production marketing or when using using in the form of SFU software functional unit, can be with In being stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be individual People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention. And aforesaid storage medium includes：USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes Medium.

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims

1. a kind of method of adjustment of image resolution ratio, is applied to the mobile terminal with flexible screen and camera, it is characterised in that Methods described includes：

Obtain the image of the camera collection；

Detect bending operation of the mobile phone users to the flexible screen；

2. method according to claim 1, it is characterised in that described based on the bending operation, adjusts described image The step of resolution ratio, including：

Obtain the bending direction of the bending operation；

Obtain the first resolution of described image；

Based on the first corresponding relation between default bending direction and resolution ratio, it is determined that the bending direction with the bending operation Corresponding second resolution；

When the first resolution is differed with the second resolution, by the resolution adjustment of described image to described second Resolution ratio.

3. method according to claim 2, it is characterised in that described based between default bending direction and resolution ratio First corresponding relation, it is determined that the step of second resolution corresponding with the bending direction of the bending operation, including：

When the bending direction of the bending operation is the first preset direction, will resolution ratio corresponding with first preset direction It is defined as the second resolution；

When the bending direction of the bending operation is the second preset direction, will resolution ratio corresponding with second preset direction It is defined as the second resolution；

Wherein, first preset direction and second preset direction are conversely, the corresponding resolution ratio of first preset direction More than the first resolution, the corresponding resolution ratio of second preset direction is less than the first resolution.

4. method according to claim 1, it is characterised in that described based on the bending operation, adjusts described image The step of resolution ratio, including：

Obtain bending direction, crooked radian and the operating area of the bending operation；

Based on the operating area, the target adjustment option of the resolution ratio is determined；

Based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that with the bending operation Bending direction and the corresponding target adjustment value of crooked radian；

According to the target adjustment value, the target adjustment option is adjusted；

Wherein, the target adjustment option includes the width and height of described image.

5. method according to claim 4, it is characterised in that described based on the operating area, determines the resolution ratio Target adjustment option the step of, including：

When the operating area is located at first screen area and the second screen area of the flexible screen, the resolution ratio is determined Target adjustment option for described image height；

When the operating area is located at the 3rd screen area and four screen areas of the flexible screen, the resolution ratio is determined Target adjustment option for described image width.

6. method according to claim 5, it is characterised in that when the target adjustment option of the resolution ratio is described image Height when, it is described based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that with it is described The step of bending direction and crooked radian of bending operation corresponding target adjustment value, including：

When the bending direction of the bending operation is three preset direction, the first height corresponding with the crooked radian is adjusted Whole value is defined as the target adjustment value；

When the bending direction of the bending operation is four preset direction, the second height corresponding with the crooked radian is adjusted Whole value is defined as the target adjustment value；

Wherein, the 3rd preset direction and the 4th preset direction are conversely, the first Height Adjustment value and described second Height Adjustment value is linear with the crooked radian, and the first Height Adjustment value is positive number, and second height is adjusted Whole value is negative.

7. method according to claim 5, it is characterised in that when the target adjustment option of the resolution ratio is described image Width when, it is described based on default bending direction, the second corresponding relation between crooked radian and adjusted value, it is determined that with it is described The step of bending direction and crooked radian of bending operation corresponding target adjustment value, including：

When the bending direction of the bending operation is five preset direction, the first width corresponding with the crooked radian is adjusted Whole value is defined as the target adjustment value；

When the bending direction of the bending operation is six preset direction, the second width corresponding with the crooked radian is adjusted Whole value is defined as the target adjustment value；

Wherein, the 5th preset direction and the 6th preset direction are conversely, the first width adjustment value and described second Width adjustment value is linear with the crooked radian, and the first width adjustment value is positive number, and second width is adjusted Whole value is negative.

8. method according to claim 1, it is characterised in that described based on the bending operation, adjusts described image Before resolution ratio step, methods described also includes：

Obtain screen state of the flexible screen before bending operation is detected；

Store the screen state before the bending operation；

It is then described based on the bending operation, the step of adjust the resolution ratio of described image after, methods described includes：

The flexible screen is reverted to into the screen state before the bending operation.

9. a kind of mobile terminal, including flexible screen and camera, it is characterised in that the mobile terminal also includes：

First acquisition module, for obtaining the image of the camera collection；

Adjusting module, if detecting bending operation for the detection module, based on the bending operation, adjustment described first The resolution ratio of the described image that acquisition module is obtained.

10. mobile terminal according to claim 9, it is characterised in that the adjusting module includes：

First acquisition submodule, for obtaining the bending direction of the bending operation that the detection module is detected；

Second acquisition submodule, for obtaining the first resolution of the described image that first acquisition module is obtained；

First determination sub-module, for based on the first corresponding relation between default bending direction and resolution ratio, it is determined that and institute State the corresponding second resolution of bending direction of the bending operation of the first acquisition submodule acquisition；

First adjustment submodule, the first resolution and described first for obtaining when second acquisition submodule determines When the second resolution that submodule determines is differed, the resolution ratio of the described image that first acquisition module is obtained is adjusted The second resolution that first determination sub-module determines.

11. mobile terminals according to claim 10, it is characterised in that first determination sub-module includes：

First determining unit, the bending direction of the bending operation for obtaining when first acquisition submodule is first pre- During set direction, resolution ratio corresponding with first preset direction is defined as into the second resolution；

Second determining unit, the bending direction of the bending operation for obtaining when first acquisition submodule is second pre- During set direction, resolution ratio corresponding with second preset direction is defined as into the second resolution；

12. mobile terminals according to claim 9, it is characterised in that the adjusting module also includes：

3rd acquisition submodule, for obtaining bending direction, the arc of curvature of the bending operation that the detection module is detected Degree and operating area；

Second determination sub-module, for the operating area obtained based on the 3rd acquisition submodule, determines the resolution The target adjustment option of rate；

3rd determination sub-module, for being based on default bending direction, the second corresponding relation between crooked radian and adjusted value, It is determined that target adjustment corresponding with the bending direction and crooked radian of the bending operation that the 3rd acquisition submodule is obtained Value；

Second adjustment submodule, for the target adjustment value determined according to the 3rd determination sub-module, adjustment described the The target adjustment option that two determination sub-modules determine；

13. mobile terminals according to claim 12, it is characterised in that second determination sub-module includes：

3rd determining unit, the operating area for obtaining when the 3rd acquisition submodule is located at the of the flexible screen When one screen area and the second screen area, the height of the target adjustment option for described image of the resolution ratio is determined；

4th determining unit, the operating area for obtaining when the 3rd acquisition submodule is located at the of the flexible screen When three screen areas and four screen areas, the width of the target adjustment option for described image of the resolution ratio is determined.

14. mobile terminals according to claim 13, it is characterised in that the 3rd determination sub-module includes：

5th determining unit, the target adjustment option of the resolution ratio for determining when second determination sub-module is described The height of image, and the bending direction of the bending operation of the 3rd acquisition submodule acquisition is the 3rd preset direction When, the first Height Adjustment value corresponding with the crooked radian that the 3rd acquisition submodule is obtained is defined as into the target Adjusted value；

6th determining unit, the target adjustment option of the resolution ratio for determining when second determination sub-module is described The height of image, and the bending direction of the bending operation of the 3rd acquisition submodule acquisition is the 4th preset direction When, the second Height Adjustment value corresponding with the crooked radian that the 3rd acquisition submodule is obtained is defined as into the target Adjusted value；

15. mobile terminals according to claim 13, it is characterised in that the 3rd determination sub-module also includes：

7th determining unit, the target adjustment option of the resolution ratio for determining when second determination sub-module is described The width of image, and the bending direction of the bending operation of the 3rd acquisition submodule acquisition is the 5th preset direction When, the first width adjustment value corresponding with the crooked radian that the 3rd acquisition submodule is obtained is defined as into the target Adjusted value；

8th determining unit, the target adjustment option of the resolution ratio for determining when second determination sub-module is described The width of image, and the bending direction of the bending operation of the 3rd acquisition submodule acquisition is the 6th preset direction When, the second width adjustment value corresponding with the crooked radian that the 3rd acquisition submodule is obtained is defined as into the target Adjusted value；

16. mobile terminals according to claim 9, it is characterised in that also include：

Second acquisition module, for the adjusting module bending operation is based on, and adjusts what first acquisition module was obtained Before the resolution ratio step of described image, screen state of the flexible screen before the bending operation is obtained；

Memory module, for the screen state before the bending operation for storing the second acquisition module acquisition；

Recovery module, for the adjusting module bending operation is based on, and adjusts the described of the first acquisition module acquisition After the step of resolution ratio of image, the flexible screen is reverted to into the screen state before the bending operation.