CN104618643B - A shooting method and device - Google Patents

Abstract

The embodiment of the invention discloses a shooting method and a shooting device, wherein the method comprises the following steps: detecting an object distance between a shot object and a terminal; if the object distance is judged to be larger than a first preset threshold value and smaller than a second preset threshold value, modifying the shooting attribute of the shot object according to the object distance and a preset rule, wherein the preset rule is used for indicating a modification mode for modifying the shooting attribute of the shot object; and shooting the shooting object with the shooting attribute modified. By adopting the invention, the clear picture can be shot under the condition that the shot object and the shooting terminal are in close range.

Description

A shooting method and device

technical field

The invention relates to the field of electronic equipment, in particular to a shooting method and device.

Background technique

The camera has become an indispensable functional module in electronic equipment. Users can use the built-in or external camera application of the electronic equipment to take still pictures or dynamic videos. The distance between them is too close, making it difficult for the camera to focus successfully, and the photos taken are blurry, so the mobile phone cannot achieve good shooting results at close range.

Contents of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a photographing method and device, so that clear photos can be taken even when the photographing object and the photographing terminal are at a short distance.

In a first aspect, an embodiment of the present invention provides a shooting method, including:

Detect the object distance between the shooting object and the terminal;

If it is determined that the object distance is greater than the first preset threshold and smaller than the second preset threshold, according to the object distance, the shooting attribute of the shooting object is modified according to a preset rule, and the preset rule is used to indicate the Describe the modification method of modifying the shooting attributes of the shooting object;

Shooting the shooting object whose shooting attribute has been modified.

With reference to the first aspect, in a first possible implementation manner, the shooting attributes include: a zoom factor and a number of shooting samples, and according to the object distance, the shooting attributes of the object to be photographed are carried out according to preset rules. The modification is specifically:

According to the object distance, the zoom factor corresponding to the photographed object and the number of photographing samples corresponding to the photographed object are modified according to the preset rule.

With reference to the first aspect, in a second possible implementation manner, after detecting the object distance between the photographed object and the terminal, further include:

Judging whether the object distance is less than or equal to a first preset threshold, and if so, providing preset prompt information, where the preset prompt information is used to prompt to increase the distance between the photographed object and the terminal.

With reference to the first aspect, in a third possible implementation manner, after detecting the object distance between the shooting object and the terminal, before shooting the shooting object whose shooting attribute is modified, the method further includes:

It is judged whether the object distance is greater than or equal to a second preset threshold, and if so, the shooting attribute of the shooting object is set as a preset value of the shooting attribute.

With reference to the first aspect, in a fourth possible implementation manner, the shooting attributes include: zoom factor and the number of shooting samples, and setting the shooting attributes of the shooting object as shooting attribute preset values includes:

The zoom factor corresponding to the shooting object is set as the preset value of the zoom factor, and the number of shooting samples corresponding to the shooting object is set as the preset value of the shooting sample number.

In a second aspect, an embodiment of the present invention provides a photographing device, including:

a detection unit, configured to detect the object distance between the photographed object and the terminal;

A modifying unit, configured to, if it is determined that the object distance is greater than a first preset threshold and smaller than a second preset threshold, according to the object distance, modify the shooting attribute of the shooting object according to a preset rule, the preset rule used to indicate a modification method for modifying the shooting attributes of the shooting object;

The photographing unit is configured to photograph the photographed object whose photographing attribute has been modified.

With reference to the second aspect, in a first possible implementation manner, the shooting attributes include: a zoom factor and the number of shooting samples, and the modifying unit is specifically configured to:

According to the object distance, the zoom factor corresponding to the photographed object and the number of photographing samples corresponding to the photographed object are modified according to the preset rule.

In combination with the second aspect, in a second possible implementation manner, it also includes:

A unit is provided, for judging whether the object distance is less than or equal to a first preset threshold after the detection unit detects the object distance between the photographed object and the terminal, and if so, providing preset prompt information, the preset prompt information It is used to prompt to increase the distance between the shooting object and the terminal.

In combination with the second aspect, in a third possible implementation manner, it also includes:

A setting unit, configured to determine whether the object distance is greater than or equal to a second preset after the detection unit detects the object distance between the object to be photographed and the terminal, and before the photographing unit photographs the object whose photographing property has been modified The threshold, if yes, setting the shooting attribute of the shooting object to a preset value of the shooting attribute.

With reference to the second aspect, in a fourth possible implementation manner, the shooting attributes include: a zoom factor and a number of shooting samples, and the setting unit is specifically configured to set the zoom factor corresponding to the object to be photographed as the preset zoom factor. Setting a value, and setting the number of shooting samples corresponding to the shooting object as the preset value of the number of shooting samples.

By implementing the embodiment of the present invention, according to the distance between the shooting object and the shooting terminal, the user is prompted to adjust the distance between the shooting object and the shooting terminal, and the shooting attributes are automatically adjusted, thereby modifying the zoom factor of the shooting object and the number of shooting samples, When the distance between the shooting object and the shooting terminal reaches the macro range, by increasing the zoom factor and the number of shooting samples, the shooting terminal can also take clear photos in the macro mode.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1 is a schematic flowchart of a first embodiment of a photographing method provided by an embodiment of the present invention;

Fig. 2 is a schematic flow chart of the second embodiment of the shooting method provided by the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of the first embodiment of the photographing device provided by the embodiment of the present invention;

Fig. 4 is a schematic structural diagram of the second embodiment of the photographing device provided by the embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

Embodiments of the present invention provide a photographing method and device, so that clear photographs can be taken even when the photographing object and the photographing terminal are in a short distance. The photographing method and device provided by the embodiments of the present invention will be described in detail below with reference to FIGS. 1 to 4 .

Referring to Fig. 1, it is a schematic flow chart of the first embodiment of the shooting method provided by the present invention, the method includes:

Step S101: Detect the object distance between the photographed object and the terminal;

Specifically, the terminal can detect the object distance between the photographed object and the terminal according to the sensor (the object distance is the distance between the object and the mirror (or the optical center of the lens)), where the sensor includes but is not limited to: sensor. The terminal may include Internet devices such as personal computers, smart phones (such as Android phones, iOS phones, etc.), tablet computers, palmtop computers, mobile Internet devices (MID, Mobile Internet Devices) or wearable smart devices. The sensor can be embedded in the terminal, that is, the sensor is built into the terminal, or the sensor can be independent of the terminal, that is, the sensor and the terminal are separated from each other. The sensor can always detect the object distance between the shooting object and the terminal, and can also regularly detect the distance between the shooting object and the terminal. The object distance between the object and the terminal may also be detected after receiving an activation instruction from the terminal user, which is not specifically limited in this embodiment of the present invention.

Step S103: If it is determined that the object distance between the object to be photographed and the terminal is greater than the first preset threshold and smaller than the second preset threshold, according to the object distance, modify the shooting attributes of the object to be photographed according to preset rules, the The preset rule is used to indicate a modification method for modifying the shooting attributes of the shooting object;

Specifically, the terminal may determine whether the object distance is greater than a first preset threshold and smaller than a second preset threshold according to the object distance between the object detected by the sensor and the terminal, and if the object distance is greater than the first preset threshold and is less than the second preset threshold, that is, it proves that the photographed object and the terminal are in a close range state, and the terminal needs to adjust the current shooting attributes of the photographed object according to the preset rules to take clear photos. Wherein, the first preset threshold may be the distance threshold of the macro mode preset by the terminal user, or the distance threshold of the macro mode set by default in the terminal camera application system program, for example, according to the motor limit of the terminal camera, generally Set the object distance of 7cm as the distance threshold of the macro mode. When the object distance between the object and the terminal is less than or equal to the first preset threshold, it proves that the object is within the macro range, and the terminal within the macro range It is difficult to focus on the object to be photographed, so the terminal needs to prompt the user to increase the object distance between the object to be photographed and the terminal. The shooting attributes may include but not limited to: zoom factor and the number of shooting samples. When the object distance is in the short range outside the macro range, the shooting attributes of the object need to be modified according to the preset rules, that is, the zoom factor needs to be increased. And the number of samples taken so that the terminal can take clear photos. The preset rule may be a shooting property rule set by the user, or a shooting property rule set by default by a camera application system program of the terminal. When the object distance exceeds the second preset threshold, it proves that the distance between the shooting object and the terminal has exited the short-range range, that is, the terminal can shoot normally, and there is no need to increase the zoom factor and the number of shooting samples.

Further, you can refer to Table 1, which shows the correspondence between object distance and preset rules in the embodiment of the present invention, wherein the first preset threshold is 7cm, and the second preset threshold is 15cm.

Table 1

object distance Zoom factor Number of samples taken 7cm 1 1 8cm 2 2 9cm 3 4 10cm 4 6 11cm 5 8 12cm 4 6 13cm 3 4 14cm 2 2 15cm 1 1

It can be found from Table 1 that when the object distance between the object to be photographed and the terminal is less than or equal to the first preset threshold of 7cm, the zoom factor and the number of shooting samples are normal values; when the object distance between the object to be photographed and the terminal is greater than When the first preset threshold is 7cm and less than the second preset threshold of 15cm, the zoom factor and the number of shooting samples change according to the preset rules, and the change trend is: the zoom factor and the number of shooting samples both increase with the increase of the object distance It grows in a parabolic trend. When the object distance between the shooting object and the terminal is greater than the second preset threshold of 15cm, the zoom factor and the number of shooting samples return to normal values. For optical zoom, the larger the optical zoom factor, the farther the scene can be captured. Optical zoom can support the imaging of the main body of the image, the resolution and quality will not change, and the picture is relatively clear; for digital zoom, the larger the digital zoom factor, the larger the picture, through digital zoom, the captured scene is enlarged, but its clarity The brightness will be reduced to a certain extent, but it will not make the details clearer. In specific applications, users can set preset rules to take clear photos.

Step S105: Shooting the shooting object whose shooting attribute has been modified.

Specifically, after the terminal modifies the shooting attribute of the shooting object according to the preset rule according to the object distance between the shooting object and the terminal, it starts to shoot the shooting object.

In the embodiment of the present invention, the terminal judges whether the object distance is in the short distance range according to the detected object distance between the shooting object and the terminal. When the shooting object and the terminal are in the short distance range, it is necessary to change the shooting attribute of the shooting object , to take clear photos.

Further, referring to FIG. 2 , it is a schematic flowchart of the second embodiment of the shooting method provided by the present invention, the method includes:

Step S201: Detect the object distance between the photographed object and the terminal;

Specifically, the terminal can detect the object distance between the photographed object and the terminal according to the sensor (the object distance is the distance between the object and the mirror (or the optical center of the lens)), where the sensor includes but is not limited to: sensor. The terminal may include Internet devices such as personal computers, smart phones (such as Android phones, iOS phones, etc.), tablet computers, palmtop computers, mobile Internet devices (MID, Mobile Internet Devices) or wearable smart devices. The sensor can be embedded in the terminal, that is, the sensor is built into the terminal, or the sensor can be independent of the terminal, that is, the sensor and the terminal are separated from each other. The sensor can always detect the object distance between the shooting object and the terminal, and can also regularly detect the distance between the shooting object and the terminal. The object distance between the object and the terminal may also be detected after receiving an activation instruction from the terminal user, which is not specifically limited in this embodiment of the present invention.

Step S203: judging whether the object distance is less than or equal to a first preset threshold;

Specifically, when the terminal detects the object distance between the photographed object and the terminal according to the sensor, it judges whether the object distance is less than or equal to a first preset threshold, and the first preset threshold may be preset by the terminal user. The distance threshold of the macro mode can also be the distance threshold of the macro mode set by default in the terminal camera application system program. When it is determined that the object distance is less than or equal to the first preset threshold, go to step S205, and when it is judged that the object distance is greater than the first preset threshold, go to step S207.

Step S205: providing preset prompt information, the preset prompt information is used to prompt to increase the distance between the photographed object and the terminal;

Specifically, when it is determined that the object distance between the object to be photographed and the terminal is less than or equal to the first preset threshold, it is proved that the object to be photographed is within the macro range, and it is difficult for the terminal to focus on the object within the macro distance range. The terminal prompts the user to increase the object distance between the object to be photographed and the terminal, and the terminal provides the user with preset prompt information to remind the user to increase the distance between the object to be photographed and the terminal, so as to avoid the distance between the object to be photographed and the terminal If the distance is too small, the shooting will not be clear. The prompting manner may include but not limited to: a manner of popping up a prompt box.

Step S207: judging whether the object distance is less than a second preset threshold;

Specifically, when it is judged that the object distance between the photographed object and the terminal is greater than the first preset threshold, it is judged whether the object distance is smaller than the second preset threshold, and when the object distance is smaller than the second preset threshold, it is proved that If the object to be photographed is within a short distance from the terminal, the shooting attributes of the object to be photographed need to be processed to take a clear photo. When the object distance is greater than a second preset threshold, it is proved that the object to be photographed and If the terminals are not within a short distance range, the terminals can normally photograph the object to be photographed. When the object distance is less than the second preset threshold, enter step S209; when the object distance is greater than the second preset threshold, enter step S211.

Step S209: According to the object distance, modify the shooting attributes of the shooting object according to preset rules, the preset rules are used to indicate the modification method of modifying the shooting attributes of the shooting object, and the shooting attributes include: Zoom factor and number of samples taken;

Specifically, when the object distance between the shooting object and the terminal is greater than the first preset threshold and smaller than the second preset threshold, it is necessary to modify the shooting attributes of the shooting object according to preset rules, where the shooting attributes may include but Not limited to: the zoom factor and the number of sampled shots, that is, the zoom factor and the number of sampled shots need to be increased so that the terminal can take clear photos. The preset rule may be a shooting property rule set by the user, or a shooting property rule set by default by a camera application system program of the terminal. After this step is executed, go to step S213.

Further, when the object distance between the photographed object and the terminal is greater than the first preset threshold and smaller than the second preset threshold, the terminal modifies the zoom factor corresponding to the photographed object according to preset rules according to the object distance and the number of shooting samples corresponding to the shooting object.

Step S211: setting the shooting attribute of the object to be photographed as a preset value of the shooting attribute;

Specifically, when the object distance between the object to be photographed and the terminal is greater than or equal to the second preset threshold, it indicates that the object to be photographed has exited the short-distance state, and the terminal can restore the shooting property of the object to be set to a normal value, that is, the The zoom factor of the above-mentioned shooting object and the number of shooting samples are restored to normal values, so as to perform normal shooting.

Further, when the object distance between the object to be photographed and the terminal is greater than or equal to the second preset threshold, it indicates that the object to be photographed has exited the close-range state, and the terminal sets the zoom factor corresponding to the object to be photographed as the preset zoom factor value, and setting the number of shooting samples corresponding to the shooting object as the preset value of the number of shooting samples.

Step S213: Shooting the shooting object whose shooting attribute has been modified.

Specifically, after the terminal modifies the shooting attribute of the shooting object according to the preset rule according to the object distance between the shooting object and the terminal, it starts to shoot the shooting object.

In the embodiment of the present invention, the terminal judges whether the object distance is in the close range according to the detected object distance between the shooting object and the terminal, and when the shooting object and the terminal are in the macro range, the terminal prompts the user to increase the shooting object distance. The distance between the object and the terminal. When the object to be photographed is within a short distance from the terminal, the terminal modifies the zoom factor of the object to be photographed and the number of samples taken according to preset rules, so as to take clear photos. When the short-distance range between the shooting object and the terminal exits, the terminal restores the shooting attribute of the shooting object to a normal state value, thereby completing normal shooting.

The method of the embodiment of the present invention has been described in detail above. In order to facilitate better implementation of the above-mentioned solution of the embodiment of the present invention, correspondingly, the following also provides related devices for coordinating the implementation of the above-mentioned solution.

Referring to FIG. 3 , it is a schematic structural diagram of the first embodiment of the photographing device provided by the present invention. The photographing device 30 includes: a detection unit 301, a modification unit 303 and a photographing unit 305, wherein:

a detection unit 301, configured to detect the object distance between the photographed object and the terminal;

Specifically, the detection unit 301 can detect the object distance between the photographed object and the terminal according to the sensor (the object distance is the distance between the object and the mirror (or the optical center of the lens)), wherein the sensor includes but is not limited to :distance sensor. The terminal may include Internet devices such as personal computers, smart phones (such as Android phones, iOS phones, etc.), tablet computers, palmtop computers, mobile Internet devices (MID, Mobile Internet Devices) or wearable smart devices. The sensor can be embedded in the terminal, that is, the sensor is built into the terminal, or the sensor can be independent of the terminal, that is, the sensor and the terminal are separated from each other. The sensor can always detect the object distance between the shooting object and the terminal, and can also regularly detect the distance between the shooting object and the terminal. The object distance between the object and the terminal may also be detected after receiving an activation instruction from the terminal user, which is not specifically limited in this embodiment of the present invention. In specific implementation, for the specific implementation manner of the above detection unit 301, reference may be made to step S101 in the first embodiment of the photographing method provided by the embodiment of the present invention, which will not be repeated here.

A modifying unit 303, configured to modify, according to the object distance, the shooting attribute of the shooting object according to a preset rule if it is determined that the object distance is greater than a first preset threshold and smaller than a second preset threshold, the preset The rule is used to indicate a modification method for modifying the shooting attribute of the shooting object;

Specifically, the terminal may determine whether the object distance is greater than a first preset threshold and smaller than a second preset threshold according to the object distance between the object detected by the sensor and the terminal, and if the object distance is greater than the first preset threshold and is less than the second preset threshold, that is, it proves that the subject and the terminal are in a close range state, then the modifying unit 303 needs to adjust the current shooting attributes of the subject according to the preset rules to take a clear photo. Wherein, the first preset threshold may be the distance threshold of the macro mode preset by the terminal user, or the distance threshold of the macro mode set by default in the terminal camera application system program, for example, according to the motor limit of the terminal camera, generally Set the object distance of 7cm as the distance threshold of the macro mode. When the object distance between the object and the terminal is less than or equal to the first preset threshold, it proves that the object is within the macro range, and the terminal within the macro range It is difficult to focus on the object to be photographed, so the terminal needs to prompt the user to increase the object distance between the object to be photographed and the terminal. The shooting attributes may include but not limited to: zoom factor and the number of shooting samples. When the object distance is in the short range outside the macro range, the shooting attributes of the object need to be modified according to the preset rules, that is, the zoom factor needs to be increased. And the number of samples taken so that the terminal can take clear photos. The preset rule may be a shooting property rule set by the user, or a shooting property rule set by default by a camera application system program of the terminal. When the object distance exceeds the second preset threshold, it proves that the distance between the shooting object and the terminal has exited the short-range range, that is, the terminal can shoot normally, and there is no need to increase the zoom factor and the number of shooting samples. In specific implementation, for the specific implementation manner of the modification unit 303, reference may be made to step S103 in the first embodiment of the photographing method provided by the embodiment of the present invention, which will not be repeated here.

The photographing unit 305 is configured to photograph the photographed object whose photographing attribute has been modified.

Specifically, after the terminal modifies the shooting attribute of the shooting object according to the preset rule according to the object distance between the shooting object and the terminal, it starts to shoot the shooting object.

In the embodiment of the present invention, the terminal judges whether the object distance is in the short distance range according to the object distance between the shooting object and the terminal detected by the detection unit 301. When the shooting object and the terminal are in the short distance range, the modification unit 303 needs to The shooting properties of the shooting object are changed, so that the shooting unit 305 can take a clear picture. In specific implementation, for the specific implementation manner of the above-mentioned photographing unit 305, reference may be made to step S105 in the first embodiment of the photographing method provided in the embodiment of the present invention, which will not be repeated here.

Referring to FIG. 4 , it is a schematic structural diagram of the second embodiment of the photographing device provided by the present invention, further describing the structure of the photographing device 30 in detail. The photographing device 30 shown in FIG. 4 includes: a detection unit 301, a modification unit 303 and a photographing device In addition to the unit 305, it may further include: a providing unit 307 and a setting unit 309. in:

The modifying unit 303 is specifically configured to modify the zoom factor corresponding to the photographed object and the number of photographed samples corresponding to the photographed object according to the preset rule according to the object distance;

Specifically, when the object distance between the shooting object and the terminal is greater than the first preset threshold and smaller than the second preset threshold, the modifying unit 303 needs to modify the shooting attribute of the shooting object according to the preset rule, wherein the shooting attribute It may include but not limited to: the zoom factor and the number of sampled shots, that is, the zoom factor and the number of sampled shots need to be increased so that the terminal can take clear photos. The preset rule may be a shooting property rule set by the user, or a shooting property rule set by default by a camera application system program of the terminal. In specific implementation, for the specific implementation manner of the modification unit 303, reference may be made to step S209 in the second embodiment of the photographing method provided by the embodiment of the present invention, which will not be repeated here.

The providing unit 307 is configured to determine whether the object distance is less than or equal to a first preset threshold after the detection unit detects the object distance between the photographed object and the terminal, and if so, provide preset prompt information, the preset prompt The information is used to prompt to increase the distance between the photographed object and the terminal;

Specifically, when it is determined that the object distance between the object to be photographed and the terminal is less than or equal to the first preset threshold, it is proved that the object to be photographed is within the macro range, and it is difficult for the terminal to focus on the object within the macro distance range. The providing unit 307 prompts the user to increase the object distance between the object to be photographed and the terminal, and the terminal provides the user with preset prompt information to remind the user to increase the distance between the object to be photographed and the terminal to avoid If the distance between them is too small, the shooting will not be clear. The prompting manner may include but not limited to: a manner of popping up a prompt box. In specific implementation, for the specific implementation manner of the above-mentioned providing unit 307, reference may be made to step S205 in the second embodiment of the photographing method provided by the embodiment of the present invention, which will not be repeated here.

The setting unit 309 is configured to determine whether the object distance is greater than or equal to a second predetermined distance after the detection unit detects the object distance between the shooting object and the terminal, and before the shooting unit shoots the shooting object whose shooting attribute has been modified. Setting a threshold, if yes, setting the shooting attribute of the shooting object to a preset value of the shooting attribute.

Specifically, when the object distance between the object to be photographed and the terminal is greater than or equal to the second preset threshold, it indicates that the object to be photographed has exited the short-distance state, and the terminal can restore the shooting property of the object to be set to a normal value, that is, the The zoom factor of the above-mentioned shooting object and the number of shooting samples are restored to normal values, so as to perform normal shooting.

Further, when the object distance between the object to be photographed and the terminal is greater than or equal to the second preset threshold, it indicates that the object to be photographed has exited the close-range state, and the setting unit 309 sets the zoom factor corresponding to the object to be photographed as the zoom factor A preset value, and setting the number of shooting samples corresponding to the shooting object as the preset value of the number of shooting samples. In specific implementation, the specific implementation manner of the setting unit 309 may refer to step S211 in the second embodiment of the photographing method provided by the embodiment of the present invention, which will not be repeated here.

In summary, by implementing the embodiment of the present invention, the terminal automatically adjusts the shooting attributes of the shooting object according to the distance between the shooting object and the shooting terminal, thereby modifying the zoom factor of the shooting object and the number of shooting samples. When the distance between the terminals reaches the close-range range, by increasing the zoom factor and the number of shooting samples, the shooting terminals can also take clear photos in the close-range mode.

The modules or sub-modules in all the embodiments of the present invention can be implemented by a general-purpose integrated circuit, such as a CPU (Central Processing Unit, central processing unit), or an ASIC (Application Specific Integrated Circuit, application-specific integrated circuit).

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the programs can be stored in a computer-readable storage medium. During execution, it may include the processes of the embodiments of the above-mentioned methods. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM) and the like.

What is disclosed above is only a preferred embodiment of the present invention, and of course it cannot limit the scope of rights of the present invention. Those of ordinary skill in the art can understand all or part of the process for realizing the above embodiments, and according to the rights of the present invention The equivalent changes required still belong to the scope covered by the invention.

Claims (8)

1. a kind of image pickup method, it is characterised in that including：

Detection shoots the object distance between object and terminal；

If judging, the object distance is more than the first predetermined threshold value and less than the second predetermined threshold value, according to the object distance, according to pre- If shooting the shooting attribute of object described in rules modification, the preset rules are used to indicate the shooting attribute to the shooting object The modification mode modified, wherein, the shooting attribute includes zoom magnification and shoots sampling number, and described first presets Threshold value is the distance threshold for the macro mode that terminal user pre-sets, or, write from memory in terminal camera application system program Recognize the distance threshold of the macro mode of setting, second predetermined threshold value is the line of demarcation of short range shooting and normal photographing Distance threshold；

The shooting object that have modified the zoom magnification and shooting sampling number is shot, wherein, zoom magnification It is increase with object distance and parabolically trend growth with sampling number is shot.

2. the method as described in claim 1, it is characterised in that the detection is shot after the object distance between object and terminal, Also include：

Judge whether the object distance is less than or equal to the first predetermined threshold value, if there is provided default prompt message, described preset carries Show information be used for point out the increase shooting object and the distance between described terminal.

3. the method as described in claim 1, it is characterised in that the detection is shot after the object distance between object and terminal, Before being shot to the shooting object that have modified the shooting attribute, in addition to：

Judge whether the object distance is more than or equal to the second predetermined threshold value, if so, the shooting attribute of the shooting object is set It is set to shooting attribute default value.

4. method as claimed in claim 3, it is characterised in that the shooting attribute includes：Zoom magnification and shooting sampling Number, the shooting attribute by the shooting object, which is set to shooting attribute default value, to be included：

The corresponding zoom magnification of the shooting object is set to zoom magnification default value, and the shooting object is corresponding Shooting sampling number be set to shoot sampling number default value.

5. a kind of filming apparatus, it is characterised in that including：

Detection unit, for detecting the object distance between shooting object and terminal；

Unit is changed, if for judging that the object distance is more than the first predetermined threshold value and less than the second predetermined threshold value, according to institute Object distance is stated, the shooting attribute for shooting object is changed according to preset rules, the preset rules are used to indicate to shoot to described The modification mode that the shooting attribute of object is modified, wherein, the shooting attribute includes zoom magnification and shoots sampling Number, first predetermined threshold value is the distance threshold for the macro mode that terminal user pre-sets, or, terminal camera should With the distance threshold of the macro mode of default setting in system program, second predetermined threshold value is for short range shooting and just The distance threshold in the line of demarcation often shot；

Shooting unit, for being shot to the shooting object that have modified the zoom magnification and shooting sampling number, Wherein, the zoom magnification and shoot sampling number and be increase with object distance and parabolically trend growth.

6. device as claimed in claim 5, it is characterised in that also include：

Unit is provided, for after the object distance that detection unit detects between shooting object and terminal, judging that the object distance is No to be less than or equal to the first predetermined threshold value, if there is provided default prompt message, the default prompt message is used to point out to increase The distance between the shooting object and the terminal.

7. device as claimed in claim 5, it is characterised in that also include：

Setting unit, for after the object distance that detection unit detects between shooting object and terminal, shooting unit to be to modification Before the shooting object for shooting attribute is shot, judge whether the object distance presets threshold more than or equal to second Value, if so, the shooting attribute of the shooting object is set to shoot attribute default value.

8. device as claimed in claim 7, it is characterised in that the shooting attribute includes：Zoom magnification and shooting sampling Number, the setting unit specifically for the corresponding zoom magnification of the shooting object is set into zoom magnification default value, And be set to shoot sampling number default value by the corresponding sampling number that shoots of the shooting object.