CN101739210B - Reminding method for image browsing and device thereof - Google Patents
Reminding method for image browsing and device thereof Download PDFInfo
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Abstract
The invention provides a reminding method which comprises the following steps: obtaining the size of the original image for browsing, receving the reminding strategy set by the users which includes a image remind, a size remind, a coordinate remind and/or a proportion remind, then obtaining the browsing data according to the browsing images intercepted by users and the sizes of the original images, then blend and superimpose the reminding information and the browsing image together to form superimposed images and output the final image in the displaying window.By using the invention, multiple reminding modes are realized while the users are browsing the images so that the users can have a clearer knowledge of the browsed images and have more precise reminding information.
Description
Technical field
The present invention relates to technical field of image processing, particularly relate to a kind of reminding method and equipment of picture browsing.
Background technology
Usually the user is on PC to browsing of image, and the computer display screen through giant-screen demonstrates distinct image.Along with development of science and technology, the resolution of image progressively improves.Meanwhile, the user is confined on the computer screen browsing not only of image, and has expanded on the multiple display device, for example is uploaded to small type mobile devices and browses, and perhaps on digital product, carries out browsing of photo.Further, the resolution of existing digital camera and mobile phone photograph also progressively improves, meanwhile, carrying of user for ease, the design of camera or mobile phone also trends towards compact.
In the prior art,,, when browsing the image of big resolution, usually image is dwindled and show like camera, mobile phone, PDA etc. for some compact image display devices.Because display screen is less, when the user checks image, does not see the detail section of Chu's image.For example for a group photo photo that comprises tens people, on the camera display screen, the user does not have the expression of directly seeing everyone clearly.A kind of like this method is provided in the prior art, and normally a certain parts of images on the enlarged and displayed screen is browsed.Yet a problem of bringing like this is exactly, and what the user did not know oneself to browse usually is concrete which part of entire image, the relation of the unclear part of browsing and entire image.
In a word, need the urgent technical matters that solves of those skilled in the art to be exactly: browsing method that how can a kind of image, the detail section of browse graph picture clearly, and make the user clearly understand the image of oneself being browsed.
Summary of the invention
Technical matters to be solved by this invention provides a kind of reminding method of picture browsing; When user's browse graph is as detail section; Can look like to carry out information indicating to browse graph, the user had clearly the image of being browsed understand, and provide information accurately.
In order to address the above problem, the invention discloses a kind of reminding method of picture browsing, comprise
Obtain the size of the original image that need browse;
Receive the prompting strategy that the user is provided with, said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
Obtain browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like; Said browsing data comprises size, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image;
Generate information according to prompting strategy and browsing data;
Information is generated superimposed image with browsing the image blend stack, and output shows in display window;
What wherein, said picture cues showed is which part of browse graph image position in original image of user's intercepting; What said big mere suggestion showed is the size information of the browse graph picture of user's intercepting; What said coordinate prompting showed is the coordinate position of browse graph picture in original image of user's intercepting; The prompting of said ratio shows is that this parts of images magnitude proportion concerns in size and the original image of browse graph picture of user's intercepting.
In a preferred embodiment of the invention, generate before the superimposed image, also comprise:
Detect people from position that information shows on the browse graph picture whether face is arranged; If, then adjust the position or the size of information automatically, move it or zoom to the position of nobody's face; If not, then do not adjust.
Preferably, said method also comprises:
Receive the setting of user to the attribute of information, the attribute of said information comprises: position, size and color;
And/or, receiving the user to the setting that mix stacked system of information with the browse graph picture, said mixing stacked system comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction;
And/or, receiving the setting of user to the attribute of display window, the attribute of said display window comprises: position and size;
Then according to the attribute of said information and/or mix stacked system with information with browse the image blend stack and generate superimposed image; Attribute according to said display window generates corresponding display window on display screen, output shows superimposed image.
Preferably, through following mode intercepting browse graph picture:
On original image, directly dig frame, the browse graph picture of intercepting and the corresponding size of display window;
Perhaps, scaling is set, with original image by behind the said proportional zoom, the browse graph picture of intercepting and the corresponding size of display window.
In addition, the invention also discloses a kind of prompt facility of picture browsing, comprising:
The original image acquiring unit is used to obtain the size of the original image that need browse;
First is provided with the unit, is used to receive the prompting strategy that the user is provided with, and said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
The browsing data acquiring unit is used for obtaining browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like; Said browsing data comprises size, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image;
The information generation unit is used for generating information according to prompting strategy and browsing data;
The image blend display unit is used for information is generated superimposed image with browsing the image blend stack, and output shows in display window;
What wherein, said picture cues showed is which part of browse graph image position in original image of user's intercepting; What said big mere suggestion showed is the size information of the browse graph picture of user's intercepting; What said coordinate prompting showed is the coordinate position of browse graph picture in original image of user's intercepting; The prompting of said ratio shows is that this parts of images magnitude proportion concerns in size and the original image of browse graph picture of user's intercepting.
In a preferred embodiment of the invention, said equipment also comprises:
People's face detecting unit, whether be used to detect the position that information shows on the browse graph picture has people's face; If then trigger the information adjustment unit; If not, then trigger the image blend display unit;
The information adjustment unit is used for adjusting automatically the position or the size of information, moves it or zoom to the position of nobody's face, triggers the image blend display unit afterwards.
Preferably, said equipment also comprises:
Second is provided with the unit, is used to receive the setting of user to the attribute of information, and the attribute of said information comprises: position, size and color; Then the image blend display unit according to the attribute of information with information with browse the image blend stack and generate superimposed image.
Preferably, said equipment also comprises:
Second is provided with the unit, is used to receive the setting of user to the attribute of information, and the attribute of said information comprises: position, size and color;
And/or the 3rd is provided with the unit, is used to receive the user to the setting that mix stacked system of information with the browse graph picture, and said mixing stacked system comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction;
And/or the 4th is provided with the unit, is used to receive the setting of user to the attribute of display window, and the attribute of said display window comprises: position and size;
Then the image blend display unit according to the attribute of information and/or mix stacked system with information with browse the image blend stack and generate superimposed image; Attribute according to said display window generates corresponding display window on display screen, output shows superimposed image.
Preferably, said browsing data acquiring unit comprises:
First browse graph is used on original image, directly digging frame, the browse graph picture of intercepting and the corresponding size of display window as interception module;
Second browse graph is used to be provided with scaling as interception module, with original image by behind the said proportional zoom, the browse graph picture of intercepting and the corresponding size of display window.
Compared with prior art, the present invention has the following advantages:
The present invention provides multiple prompting strategy, according to user's intercepting browse the Image Acquisition browsing data, and combine the prompting strategy to generate information, this information with browse the image blend stack and generate superimposed image after, output shows in display window.Through the present invention; The parts of images of browsing for the user; Can select the combination of various promptings such as picture cues, big mere suggestion, coordinate prompting, ratio prompting according to different prompting strategies, information is rich and varied; Let the user clearly understand the multiple information such as proportionate relationship of this part in scope area, position, size, browse graph picture and the original image of institute's browse graph picture in entire image, and this information can be prompting (coordinate, size etc.) accurately.Further, when the image range of browsing as the user changed, information also can change in real time thereupon, user friendly browsing.
In addition, the present invention adjusts the display position of information through detecting as enterprising pedestrian's face at browse graph automatically, avoids facial image, display mode robotization more, practicability.
Further; The invention provides the multiple setting of blend of colors mode of attribute, information and browse graph picture of scaling, the display window of the attribute that comprises prompting strategy, information, original image; Through the combination of various settings, make browse graph picture and information on the display screen that multiple ways of presentation arranged, satisfy user's multiple demand; Dirigibility is strong, has improved user's Experience Degree.
Description of drawings
Fig. 1 is the process flow diagram of a kind of reminding method embodiment one of picture browsing;
Fig. 2 is the synoptic diagram of the embodiment of the invention one browse graph picture;
Fig. 3 is the process flow diagram of a kind of reminding method embodiment two of picture browsing;
Fig. 4 is the synoptic diagram of the embodiment of the invention two browse graph pictures;
Fig. 5 is the structural drawing of a kind of prompt facility embodiment one of picture browsing;
Fig. 6 is the structural drawing of a kind of prompt facility embodiment two of picture browsing.
Embodiment
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the present invention done further detailed explanation.
With reference to Fig. 1, show the process flow diagram of the reminding method embodiment one of a kind of picture browsing of the present invention, comprising:
For the image that a width of cloth will be browsed, at first need obtain the size of its original image.Said size is the wide and high of image, is metering units with the pixel.Preview image is divided into two big types, and one type is the image that can directly obtain size, like BMP image and jpeg image; Another kind of image itself does not have the definition of size, needs the user that the size of image is provided with, like YUV image and RGB image.In addition, the concrete form of this image generally need be set also, for example, be RGB565, RGB888 etc. with the RGB image setting, is YUV422, YUV420 etc. with the YUV image setting, knowing data volume.Need to prove that the size that relates in the embodiment of the invention all refers to size, rather than image takies the size of storage space.
For BMP image and jpeg image, through this image the head (header) obtain its size information.For example; Image for the BMP form; Its bitmap file head (bitmap-file header) has comprised image type, image size, view data storage address and two untapped fields of reservation; Message bit pattern head (bitmap-information header) has comprised color depth, the compression explanation of wide height, the image of size, the image of message bit pattern head, size and some other parameter of view data, then directly from the message bit pattern head, obtains its wide and high concrete numerical value for this image.
For YUV image and RGB image, the wide and height of its original image can not directly obtain from file, therefore need according to the user this image actual displayed of definition is set the time wide and high, if need lower resolution, then less numerical value can be set; If need higher resolution, bigger numerical value then is set, with convenient browsing to details.
In embodiments of the present invention, concrete, for a width of cloth jpeg image, through reading its file header, the physical size size of knowing this image is 620 pixels * 350 pixels; Wherein, 620 is wide, and 350 is high.
Step 102 receives the prompting strategy that the user is provided with, and said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
This step is carried out strategy setting to the demonstration of information, and the definition of said prompting strategy is following:
Picture cues: what this prompting showed is which part of browse graph image position in original image of user's intercepting, on complete image, demonstrates the part of browsing with the form of the little image of preview.
Big mere suggestion: what this prompting showed is the size information of the browse graph picture of user's intercepting, promptly wide and high numerical value prompting.
The coordinate prompting: what this prompting showed is the position of browse graph picture in entire image of user's intercepting, generally chooses the coordinate of a certain frontier point, like the coordinate of upper left frontier point;
Ratio prompting: this prompting shows is that this parts of images magnitude proportion concerns in size and the original image of browse graph picture of user's intercepting.
Then the user can select one or several to carry out the demonstration of information from above-mentioned various prompting strategies according to the needs of oneself.
Step 103 is obtained browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like;
On image display screen, the part of user's intercepting original image is browsed.Said browsing data comprises: the size of browse graph picture, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image.
Concrete, the mode of intercepting browse graph picture has following several kinds:
Interception way one: on original image, directly dig frame, the browse graph picture of intercepting and the corresponding size of display window;
With reference to Fig. 2, be the synoptic diagram of the embodiment of the invention one browse graph picture.Then, from internal memory, read original image, do not carry out convergent-divergent according to interception way one; Directly intercepting part image is browsed in the upper right side of this image; Shown in Fig. 2 (a), carry out intercepting at the image of original size, the display window of browse graph picture is 400 pixels * 150 pixels in the present embodiment.Then obtain the browsing data of this browse graph picture: the size of browse graph picture in original image is (400,150), and the position of browse graph picture in original image is (200; 50); Wherein, be initial point with the upper left frontier point of original image, be the location positioning RP with browse graph as upper left frontier point.Concrete, according to the difference that is provided with, can select other point on the original image is initial point, like left lower side circle point; Can also select other point on the browse graph picture to be the location positioning RP.
Interception way two, scale down is set, with original image by after the said reduced scale, the browse graph picture of intercepting and the corresponding size of display window;
For some image; On original image, directly dig the frame intercepting; The part that the browse graph picture that obtains shows is not comprehensive, gets in the browse graph picture if the user also needs the picture of more contents, then can be through the scale down relation is set; With the original image that reads in the internal memory according to this reduced scale, intercepting part browse graph picture then.
For example, if it is 80% that scale down is set, on the original image after dwindling; The browse graph picture of intercepting and the corresponding size of display window then obtains the browsing data of this browse graph picture, wherein; The physical size size of browse graph picture in original image is (500; 187), the position of browse graph picture in original image is (170,30).
Interception way three, magnification ratio is set, after original image is amplified in said ratio, the browse graph picture of intercepting and the corresponding size of display window.
For some image; The user directly digs the frame intercepting on original image, the part that the browse graph picture of acquisition shows is too big, and some unwanted image content is selected to be advanced in the browse graph picture; Perhaps need amplify certain a part of details; Then can the original image that read in the internal memory be amplified according to this ratio, then intercepting part browse graph picture through the magnification ratio relation is set.
For example, if it is 150% that scale down is set, on the original image after the amplification; The browse graph picture of intercepting and the corresponding size of display window, the browsing data of this browse graph picture that then obtains, wherein; The size of browse graph picture in original image is: (267; 100), the position of browse graph picture in original image is: (250,80).
Need to prove, if what read is jpeg image or BMP image, then need be to carrying out the intercepting of browse graph picture after its decoding again.
Step 104 generates information according to prompting strategy and browsing data;
Information has the different information contents according to the prompting strategy that the user is provided with:
If the prompting strategy is a picture cues; The information that then generates is the preview screen of browse graph picture in complete original image; Original image and preview image can be replaced by wire frame or picture in the said preview screen, shown in Fig. 2 (b), are the synoptic diagram of picture cues.Need to prove, when generating picture cues information, also need generate the preview graph of original image according to the original image size size.Among Fig. 2 (b),, generate the wire frame of corresponding size by a certain percentage according to the size of original image; According to the size and the position of browse graph picture, the picture that equal proportion generates corresponding size is presented at the corresponding position in the wire frame.
If the prompting strategy is big mere suggestion, the information that then generates is the size of browse graph picture in original image of user's intercepting;
If the prompting strategy is big mere suggestion, the information that then generates is the coordinate position of a certain RP (like upper left frontier point) in entire image of the browse graph picture of user's intercepting.
If the prompting strategy is the ratio prompting, the proportionate relationship of this part in size that the parts of images that the information that then generates is browsed for the user shows and the original image.If interception way one, then the ratio information is 1: 1; If interception way two, then the ratio information is the scale down that is provided with in the last step; If interception way two, then the ratio information is the magnification ratio that is provided with in the last step.
Need to prove that said scale down and magnification ratio can be manually inputs of user; For example carry out handwriting input, perhaps manually select specifically some in a plurality of proportionate relationships, at this moment through touch-screen; The user has known this information, can not need to show.In addition, said proportionate relationship can also be confirmed through user's operation push-button, for example, by a certain button once, dwindles 10%, by once, dwindles 10% once more again, and the like, amplify and dwindle similar.Then this moment, the user does not know concrete proportionate relationship, then need show the information of this proportionate relationship.
Step 105 generates superimposed image with information with browsing the image blend stack, and output shows in display window.
With reference to Fig. 2 (c), for pointing out strategy when the picture cues, the output of superimposed image shows that the form in the lower right corner that shows serial ports with the preview small icon demonstrates information;
With reference to Fig. 2 (d), for pointing out tactful be big mere suggestion, coordinate prompting, the output of superimposed image shows that because present embodiment is a direct intercepting browse graph picture in original image, the ratio information is 1: 1, therefore, need not show.Need to prove that the display mode of information can have various ways, the present invention does not do concrete qualification, for example said big mere suggestion can according to " wide, height " perhaps the form of " wide * height " show.
In a preferred embodiment of the invention, also comprise step:
Receive the setting of user to the attribute of information, the attribute of said information comprises: position, size and color; Then further, according to the attribute of said information with information with browse the image blend stack and generate superimposed image.
Wherein, for picture cues, original image preview graph and the browse graph color as preview graph can be set respectively, for size, coordinate and ratio prompting, color is the color that the information literal shows.If do not carry out the setting of attribute, the attribute of the color of said information, size, position can be a default value, shown in Fig. 2 (c); In picture cues; Original image is representative with the red block, and it is expression that the browse graph picture adds blue frame with white background, and its position is positioned at the lower right corner of display window.
In another preferred embodiment of the present invention, also comprise step:
Receive the setting of user to the attribute of display window, the attribute of display window comprises: position and size; Attribute according to said display window generates corresponding display window on display screen.
Display window is the regional extent that the browse graph picture shows on display screen, acquiescence, display window is the entire display screen curtain.In addition, can also be provided with according to user's position and the size of needs display window on display screen.
Pass through the embodiment of the invention; The parts of images of browsing for the user; Can select the combination of various promptings such as picture cues, big mere suggestion, coordinate prompting, ratio prompting according to different prompting strategies, information is rich and varied; Let the user clearly understand the multiple information such as proportionate relationship of this part in scope area, position, size, browse graph picture and the original image of institute's browse graph picture in entire image, and information is concrete, accurately.Be appreciated that when the image range of browsing as the user changes that information also can follow the different range of browse graph picture to change in real time thereupon.
With reference to Fig. 3, show the process flow diagram of the reminding method embodiment two of a kind of picture browsing of the present invention, comprising:
Step 301 is obtained the size of the original image that need browse;
In the present embodiment, the image that will browse be the RGB image, the size that the original image that acquisition need browse is set through the user is 400 * 270 pixels.
Step 302, reception user's the information that is provided with, the said information that is provided with comprises: the blend of colors mode of attribute, information and the browse graph picture of the attribute of prompting strategy, information, the scaling of original image, display window;
Prompting strategy: receive one or several combinations in the picture cues of user's selection, big mere suggestion, coordinate prompting and the ratio prompting.The prompting strategy of embodiment of the invention setting is: big mere suggestion, coordinate prompting and ratio prompting.
The attribute of information: the setting of position, size and the color of the information that the reception user selects, be not provided with if having, then show according to the default value that presets.The position is set to the lower left corner of display window in the present embodiment, and color is pressed default value with size.
The scaling of original image: receive magnification ratio or scale down that the user selects, the user is unselected, then directly carries out the intercepting preview image from original image.With reference to Fig. 4, be the synoptic diagram of the embodiment of the invention two browse graph pictures, shown in Fig. 4 (a), according to the size of display window, the browse graph of intercepting is not comprehensive as picture displayed, also need browse the picture of more contents, and scale down then is set, for: 80%.
The attribute of display window: receive the position and big or small setting of the display window of user's selection,, then show according to the default value that presets (full frame) if there is not setting.Inventive embodiments shows with full frame.
The blend of colors mode of information and browse graph picture comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction.
Suppose that figure layer A and figure layer B do the blend of colors stack; Wherein, figure layer B is superimposed upon above the figure layer A, and then the color of figure layer B is a foreground; The color of figure layer A is a background colour; Key color (key Color) is defined as the color value that need do computing on the figure layer B of setting, has only the value of the key Color on the figure layer B and a figure layer A to do the color computing, and other part directly covers demonstration.In the embodiment of the invention, figure layer A is the browse graph picture, and figure layer B is information.Be elaborated in the face of it down:
Cover stack: the color that will scheme layer B directly covers on the figure layer A and shows.
Transparent covering: judge whether the color value of figure layer B equals the value of key Color, if, the color value of show layers A then, if not, the color value of show layers B then.
Negate covers: judge whether the color value of figure layer B equals the value of key Color, if then the color value negate to figure layer A shows, if not, the color value of show layers B then.
Cover with computing: judge whether the color value of figure layer B equals the value of key Color, if, then show the result of " A & B " computing, if not, the color value of show layers B then.
Exclusive disjunction covers: judge whether the color value of figure layer B equals the value of key Color, if, then show the result of " A|B " computing, if not, the color value of show layers B then.
Wherein, the user selects to show with certain special-effect that the effect of deepening from level to level as hope shows then can adopt " OR " computing, if hope to obtain the effect of older picture, then need carry out logical combination to aforementioned several kinds of logical operations.The embodiment of the invention selects to cover stack.
Step 303 is browsed the Image Acquisition browsing data according to user's intercepting;
Shown in Fig. 4 (b), the original image that reads is dwindled 80%, then certain part is wherein carried out intercepting; Obtain browsing data: wherein; The size of browse graph picture in original image is (200,120), and the position of browse graph picture in original image is (100; 24), the proportionate relationship of this part is 1: 0.8 in browse graph picture and the original image.
Step 304 generates information according to browsing data and relative set information;
In the embodiment of the invention, the big or small information that generates according to above-mentioned data is: (200,120); The coordinate information is: (100,24); The ratio information is: 1: 0.8, said information was the form of character image.
Step 305, whether detect the position that information shows on the browse graph picture has people's face; If not, then execution in step 307, if then after the execution in step 306, execution in step 307 again;
In some cases, the position of information in the preview image face that possibly someone will, then people's face will be sheltered from by information, influences user's result of browse.
Therefore, this step is carried out carrying out in the position of information people's face and is detected.The research that early stage people's face detects mainly is devoted to template matches, subspace method, deforming template coupling etc.The research that detects of people's face in the recent period mainly concentrates on the learning method based on data-driven, like statistical model method, network learning method, statistical knowledge theory and support vector machine method, detect based on the method for markov random field and based on people's face of the colour of skin.The embodiment of the invention is introduced at this no longer in detail, and the method that any people's face detects can be applied to the present invention.
In this embodiment, the detection of people's face is carried out in the position that information shows, find that there is people's face this position, then execution in step 306.
Step 306 is adjusted the position or the size of information automatically, moves it or zoom to the position of nobody's face;
According to the people's face position on the image, adjust the position or the size of information automatically, guarantee that the somebody of institute face can both show normally in the browse graph picture, promptly adjust to information the position of nobody's face.Wherein, the position adjustment can be that the fine setting in adjacent area is moved, and perhaps move on the border in the browse graph picture successively, up to moving to the position of detection less than people's face; The size adjustment generally is the location that information is contracted to nobody's face.
In the embodiment of the invention, said information has the lower left corner to adjust to the upper left corner of display window automatically, and adjusted position is shown in Fig. 4 (d).
Step 307 according to relative set information, generates superimposed image with information with browsing the image blend stack, and output shows in display window.
The embodiment of the invention; The user can select to be provided with to the blend of colors mode of attribute, information and the browse graph picture of the scaling of the attribute of pointing out strategy, information, original image, display window; Make browse graph picture and information on the display screen that multiple ways of presentation arranged; Set-up mode is flexible, satisfies user's multiple demand, has improved user's Experience Degree.In addition, detect, the display position of information is adjusted automatically, avoid facial image, display mode robotization more, practicability through people's face.
With reference to Fig. 5, show the structural drawing of the prompt facility embodiment one of a kind of picture browsing of the present invention, comprising:
Original image acquiring unit 501 is used to obtain the size of the original image that need browse;
First is provided with unit 502, is used to receive the prompting strategy that the user is provided with, and said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
Browsing data acquiring unit 503 is used for obtaining browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like;
Image blend display unit 505 is used for information is generated superimposed image with browsing the image blend stack, and output shows in display window.
Through the embodiment of the invention, when on the small screen, browsing the image of big resolution, show that through picture cues what browse this moment is which part of entire image; Accurate information through big mere suggestion, position indicating explicit user browse graph picture; This parts of images magnitude proportion relation in the size of the browse graph picture of passing ratio prompting explicit user intercepting and the original image, and can be with various information independent assortments, for user's multiple demand.
With reference to Fig. 6, show the structural drawing of the prompt facility embodiment two of a kind of picture browsing of the present invention, comprising:
Image storage unit 601 is used to store various images, and it can be storeies such as SD card, preserves the various images that need browse displays, and this size of images size is general all big than the screen that will show, said image can be forms such as JPEG, BMP;
Original image acquiring unit 602 is used to obtain the size of the original image that need browse;
First is provided with unit 603, is used to receive the prompting strategy that the user is provided with, and said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
Browsing data acquiring unit 604 is used for obtaining browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like;
Information generation unit 605 is used for generating information according to prompting strategy and browsing data;
People's face detecting unit 606, whether be used to detect the position that information shows on the browse graph picture has people's face; If then trigger the information adjustment unit; If not, then trigger the image blend unit;
Information adjustment unit 607 is used for adjusting automatically the position or the size of information, moves it or zoom to the position of nobody's face, triggers the image blend display unit afterwards.
Image blend unit 608 is used for information and browses the image blend stack generating superimposed image; Wherein, mixed image just is used for showing, does not change the original image data of preserving in the image storage unit, and this image size equals the size of image display window.Afterwards, the image blend unit is exported to image-display units to mixed superimposed image and is shown.
Image-display units 609 is used for generating superimposed image at display window output display image mixed cell; It can be LCD any display device such as (LCD).
Concrete, said browsing data comprises: size, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image.
Preferably, said equipment also comprises:
Second is provided with unit 610, is used to receive the setting of user to the attribute of information, and the attribute of said information comprises: position, size and color; Then the image blend unit according to the attribute of information with information with browse the image blend stack and generate superimposed image.
Preferably, said equipment also comprises:
The 3rd is provided with unit 611, is used to receive the user to the setting that mix stacked system of information with the browse graph picture, and said mixing stacked system comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction; Then the image blend unit according to said mixing stacked system with information with browse image blend stack and generate superimposed image.
Preferably, said equipment also comprises:
The 4th is provided with unit 612, is used to receive the setting of user to the attribute of display window, and the attribute of said display window comprises: position and size; Then image-display units generates corresponding display window according to the attribute of said display window on display screen, and output shows superimposed image.
Further, said browsing data acquiring unit 603 comprises:
First browse graph is used on original image, directly digging frame, the browse graph picture of intercepting and the corresponding size of display window as interception module;
Second browse graph is used to be provided with scaling as interception module, with original image by behind the said proportional zoom, the browse graph picture of intercepting and the corresponding size of display window.
In the embodiment of the invention; Said first is provided with unit, second is provided with unit, the 3rd and unit and the 4th is set the unit is set is positioned at the user interface place; Through the attribute of pointing out strategy, information, the attribute that mixes Overlay and display window being provided with flexibly at user interface; Image display format is various, makes things convenient for user's browsing pictures.The prompt facility of the picture browsing that the embodiment of the invention proposes can be digital camera, mobile phone, PDA etc., and perhaps the form with functional module is installed in the said equipment.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For apparatus embodiments, because it is similar basically with method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
More than to the reminding method and the equipment of a kind of picture browsing provided by the present invention; Carried out detailed introduction; Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. the reminding method of a picture browsing is characterized in that, comprising:
Obtain the size of the original image that need browse;
Receive the prompting strategy that the user is provided with, said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
Obtain browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like; Said browsing data comprises size, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image;
Generate information according to prompting strategy and browsing data;
Information is generated superimposed image with browsing the image blend stack, and output shows in display window;
What wherein, said picture cues showed is which part of browse graph image position in original image of user's intercepting; What said big mere suggestion showed is the size information of the browse graph picture of user's intercepting; What said coordinate prompting showed is the coordinate position of browse graph picture in original image of user's intercepting; The prompting of said ratio shows is that this parts of images magnitude proportion concerns in size and the original image of browse graph picture of user's intercepting.
2. the method for claim 1 is characterized in that, generates before the superimposed image, also comprises:
Detect people from position that information shows on the browse graph picture whether face is arranged;
If, then adjust the position or the size of information automatically, move it or zoom to the position of nobody's face; If not, then do not adjust.
3. the method for claim 1 is characterized in that, also comprises:
Receive the setting of user to the attribute of information, the attribute of said information comprises: position, size and color;
And/or, receiving the user to the setting that mix stacked system of information with the browse graph picture, said mixing stacked system comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction;
And/or, receiving the setting of user to the attribute of display window, the attribute of said display window comprises: position and size;
Then according to the attribute of said information and/or mix stacked system with information with browse the image blend stack and generate superimposed image; Attribute according to said display window generates corresponding display window on display screen, output shows superimposed image.
4. method as claimed in claim 3 is characterized in that, through following mode intercepting browse graph picture:
On original image, directly dig frame, the browse graph picture of intercepting and the corresponding size of display window;
Perhaps, scaling is set, with original image by behind the said proportional zoom, the browse graph picture of intercepting and the corresponding size of display window.
5. the prompt facility of a picture browsing is characterized in that, comprising:
The original image acquiring unit is used to obtain the size of the original image that need browse;
First is provided with the unit, is used to receive the prompting strategy that the user is provided with, and said prompting strategy comprises: picture cues, big mere suggestion, coordinate prompting and/or ratio prompting;
The browsing data acquiring unit is used for obtaining browsing data according to the browse graph picture of user's intercepting and the size of original image; It is the part of original image that said browse graph looks like; Said browsing data comprises size, the position of browse graph picture in original image, and the proportionate relationship of this part in browse graph picture and the original image;
The information generation unit is used for generating information according to prompting strategy and browsing data;
The image blend display unit is used for information is generated superimposed image with browsing the image blend stack, and output shows in display window;
What wherein, said picture cues showed is which part of browse graph image position in original image of user's intercepting; What said big mere suggestion showed is the size information of the browse graph picture of user's intercepting; What said coordinate prompting showed is the coordinate position of browse graph picture in original image of user's intercepting; The prompting of said ratio shows is that this parts of images magnitude proportion concerns in size and the original image of browse graph picture of user's intercepting.
6. equipment as claimed in claim 5 is characterized in that, also comprises:
People's face detecting unit, whether be used to detect the position that information shows on the browse graph picture has people's face; If then trigger the information adjustment unit; If not, then trigger the image blend display unit;
The information adjustment unit is used for adjusting automatically the position or the size of information, moves it or zoom to the position of nobody's face, triggers the image blend display unit afterwards.
7. equipment as claimed in claim 5 is characterized in that, also comprises:
Second is provided with the unit, is used to receive the setting of user to the attribute of information, and the attribute of said information comprises: position, size and color;
And/or the 3rd is provided with the unit, is used to receive the user to the setting that mix stacked system of information with the browse graph picture, and said mixing stacked system comprises: cover stack, transparent stack, negate stack, superpose with computing stack, exclusive disjunction;
And/or the 4th is provided with the unit, is used to receive the setting of user to the attribute of display window, and the attribute of said display window comprises: position and size;
Then the image blend display unit according to the attribute of information and/or mix stacked system with information with browse the image blend stack and generate superimposed image; Attribute according to said display window generates corresponding display window on display screen, output shows superimposed image.
8. equipment as claimed in claim 7 is characterized in that, said browsing data acquiring unit comprises:
First browse graph is used on original image, directly digging frame, the browse graph picture of intercepting and the corresponding size of display window as interception module;
Second browse graph is used to be provided with scaling as interception module, with original image by behind the said proportional zoom, the browse graph picture of intercepting and the corresponding size of display window.
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| JP5686611B2 (en) * | 2011-01-14 | 2015-03-18 | 株式会社ソニー・コンピュータエンタテインメント | Information processing device |
| CN102436342A (en) * | 2011-10-13 | 2012-05-02 | 上海合合信息科技发展有限公司 | Image previewing and processing method |
| JP5984439B2 (en) * | 2012-03-12 | 2016-09-06 | キヤノン株式会社 | Image display device and image display method |
| CN103942750A (en) * | 2013-01-17 | 2014-07-23 | 腾讯科技（深圳）有限公司 | Screen image recording method and device |
| CN103970501B (en) * | 2014-04-04 | 2017-04-05 | 形山科技（深圳）有限公司 | A kind of method for displaying image and terminal |
| CN107517303A (en) * | 2016-06-17 | 2017-12-26 | 中兴通讯股份有限公司 | Wallpaper treatment method and device |
| CN106775561B (en) * | 2016-12-07 | 2020-01-03 | 广东小天才科技有限公司 | Question intercepting method and device and intelligent equipment |
| CN110956584A (en) * | 2019-11-05 | 2020-04-03 | 上海杏脉信息科技有限公司 | Pathological microscopic image interactive display method, medium and equipment |
| CN115690664A (en) * | 2022-11-18 | 2023-02-03 | 北京字跳网络技术有限公司 | Image processing method and device, electronic equipment and storage medium |
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