CN108111772B - Shooting method and terminal - Google Patents
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- CN108111772B CN108111772B CN201810084049.8A CN201810084049A CN108111772B CN 108111772 B CN108111772 B CN 108111772B CN 201810084049 A CN201810084049 A CN 201810084049A CN 108111772 B CN108111772 B CN 108111772B
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Abstract
The embodiment of the application discloses a shooting method, which comprises the following steps: acquiring the current color temperature of the environment where the terminal is located; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera; and executing a front-facing shooting operation to obtain a target image of the shooting object during the light supplement of the light supplement image. The embodiment of the application also discloses a terminal. By adopting the embodiment of the application, the quality of the shot image can be improved.
Description
The application is a divisional application of a patent application with the application number of 201410735483.X, the application date of 2014-12-04 and the application name of 'a shooting method and a terminal'.
Technical Field
The present application relates to the field of image technologies, and in particular, to a shooting method and a terminal.
Background
With the development of terminal technology, mobile terminals are widely used, and with the popularization of various terminals, the expectations of users for terminals are higher and higher.
In order to meet the actual requirements of users for image shooting, most of the current terminals are equipped with a plurality of cameras to enrich the shooting function, for example: the terminal can be configured with a front camera to provide a front camera function for a user, so that the user can conveniently take a self-timer; or, the terminal may be configured with a movable camera to facilitate the user to perform multi-angle image shooting, and so on. However, regarding the front camera function provided by the current terminal, the quality of the image shot in the front camera process depends on the environmental factors where the terminal is located, for example, when the ambient light is good, the quality of the shot image is good, and when the ambient light is dark, the quality of the shot image is relatively poor, which undoubtedly reduces the intelligence of the terminal.
Disclosure of Invention
The embodiment of the application provides a shooting method and a terminal, which can improve the quality of shot images.
In a first aspect, an embodiment of the present application provides a shooting method, including:
acquiring the current color temperature of the environment where the terminal is located;
adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature;
outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera;
and executing a front-facing shooting operation to obtain a target image of the shooting object during the light supplement of the light supplement image.
With reference to the first aspect, in a first possible implementation manner of the first aspect, after the outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal, the method further includes: receiving an adjusting instruction input aiming at the supplementary lighting image; and adjusting the light supplement image output on the screen according to the adjusting instruction.
With reference to the first aspect or the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal includes:
determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
and outputting the RGB monochromatic image to a screen of the terminal.
With reference to the first aspect, or the first or second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, before the obtaining the current color temperature of the environment where the terminal is located, the method further includes:
acquiring the current illumination of the environment where the terminal is located;
identifying whether the current illumination is lower than a preset value;
and if so, executing the step of obtaining the current color temperature of the environment where the terminal is located.
With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, before the performing the pre-imaging operation, the method further includes:
determining the target brightness of the screen according to the corresponding relation between the ambient illumination and the screen brightness;
and adjusting the brightness of the screen to the target brightness.
With reference to the first possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, after the outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal, the method further includes:
receiving an adjusting instruction input aiming at the supplementary lighting image;
and adjusting the light supplement image output on the screen according to the adjusting instruction.
With reference to the first possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the floating window is movable and is used to be adjusted to any position according to a user requirement.
With reference to the first aspect, in a seventh possible implementation manner of the first aspect, the step of "acquiring a current color temperature of an environment where the terminal is located" includes:
when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained.
With reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, the pre-camera instruction is generated by a preset target click action on a physical key including a volume up key, a volume down key, or a power key.
In a second aspect, an embodiment of the present application provides a terminal, including:
the terminal comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring the current color temperature of the environment where the terminal is located when a front camera shooting instruction for the terminal is detected;
the determining module is used for adjusting the current color temperature by adopting a preset white balance adjusting rule to obtain a target color temperature;
the output module is used for outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera;
and the shooting module is used for executing a front-end shooting operation to obtain a target image of the shot object during the light supplement of the light supplement image.
With reference to the second aspect, in a first possible implementation manner of the second aspect, the terminal further includes:
the display module is used for displaying a floating window above the supplementary lighting image;
and outputting an image acquired by a camera used for executing the front camera shooting operation to the floating window.
With reference to the second aspect, in a second possible implementation manner of the second aspect, the output module is specifically configured to:
determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
and outputting the RGB monochromatic image to a screen of the terminal.
With reference to the second aspect or the first or second possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, the terminal further includes:
the identification module is used for acquiring the current illumination of the environment where the terminal is located; identifying whether the current illumination is lower than a preset value;
the obtaining module is specifically configured to obtain a current color temperature of an environment where the terminal is located if the current illuminance is lower than a preset value.
With reference to the third possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, the terminal further includes:
the brightness adjusting module is used for determining the target brightness of the screen according to the corresponding relation between the ambient illumination and the screen brightness;
and adjusting the brightness of the screen to the target brightness.
With reference to the first possible implementation manner of the second aspect, in a fifth possible implementation manner of the second aspect, the terminal further includes:
the image adjusting module is used for receiving an adjusting instruction input aiming at the light supplementing image;
and adjusting the light supplement image output on the screen according to the adjusting instruction.
With reference to the first possible implementation manner of the second aspect, in a sixth possible implementation manner of the second aspect, the floating window is movable and is adjusted to any position according to user needs.
With reference to the second aspect, in a seventh possible implementation manner of the second aspect, the obtaining module is specifically configured to: when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained.
With reference to the seventh possible implementation manner of the second aspect, in an eighth possible implementation manner of the second aspect, the pre-camera instruction is generated by a preset target click action on a physical key that includes a volume-up key, a volume-down key, or a power key.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, where program instructions are stored in the computer-readable storage medium, and the program instructions are used for a computer to call and then execute the foregoing shooting method. By implementing the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end image pickup operation is executed, so that the picked-up image is subjected to light supplement processing through a light supplement image output by a screen, and the quality of the image can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flowchart of a shooting method provided in an embodiment of the present application;
fig. 2 is another schematic flow chart of a shooting method provided in an embodiment of the present application;
FIG. 3 is a flowchart illustrating a process of displaying an image preview window according to an embodiment of the present application;
FIG. 3a is a schematic illustration of one of the image preview windows provided in FIG. 3;
fig. 4 is a schematic flow chart illustrating a process of adjusting a fill-in light image according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 6 is another schematic structural diagram of a terminal according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a shooting method and a terminal, wherein when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality. It should be noted that the terminal mentioned in the embodiment of the present application may include a mobile phone, an IPAD, and other intelligent devices with a camera, and specifically, the embodiment of the present application is not limited, and for convenience of description, the embodiment of the present application takes a mobile phone as an example. A photographing method and a terminal provided in an embodiment of the present application will be described in detail below with reference to fig. 1 to 7.
Referring to fig. 1, fig. 1 is a schematic flow chart of a shooting method according to an embodiment of the present disclosure, where the shooting method includes the following steps.
S101: when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained.
In order to meet the actual requirements of users for image shooting, most of the current terminals are equipped with a plurality of cameras to enrich the shooting functions, such as: the terminal can be configured with a front camera to provide a front camera function for a user, so that the user can conveniently take a self-timer; or, the terminal may be configured with a movable camera to facilitate the user to perform multi-angle image shooting, and so on. Taking a mobile phone as an example, the terminal in the embodiment of the present application may be a mobile phone with a front camera, or a mobile phone with a movable camera, and specifically, the embodiment of the present application is not limited to this, and any terminal may be used as long as it can implement a front camera function. The front-facing camera shooting is the condition that a shot object corresponding to the front side of a screen of the pointer terminal shoots, the rear-facing camera shooting is the condition that a shot object corresponding to the back side of the screen of the terminal shoots, and usually, a user adopts the front-facing camera shooting to realize self-shooting, such as shooting a face and a body side.
For convenience of understanding, taking a mobile phone with front and rear cameras as an example, at present, after a camera application on the mobile phone is started, the rear camera is usually started by default, because in daily work and life, a user uses the rear camera more frequently. Therefore, the configuration of the rear camera in the existing mobile phone is far higher than that of the front camera, for example, the rear camera is often equipped with a flash lamp; but in order to save the production cost, the front camera is not only configured lower, but also not equipped with a flash lamp; therefore, when the user uses the front camera to shoot by self or aims at the side of the user body, the quality of the shot image is poor, especially under the condition of dark ambient light. In this embodiment of the application, a user may trigger the terminal to start the front camera or automatically move the movable camera to a target position for executing the front camera by clicking a front-end camera conversion button and a rear-end camera conversion button in the shooting application, or by clicking a physical button on the terminal, and start the camera.
In a specific implementation, an entity key may be preset, where the preset entity key may be any one or more physical keys on the terminal, for example, a volume up key, a volume down key, or a power key. The user can generate different clicking actions by clicking the entity key, such as single clicking, double clicking, continuous three times of clicking and the like; when the terminal detects that the click action occurs on the entity key, the specific type of the click action is identified, if the click action occurs on the entity key as a preset target click action, the fact that the user wants the terminal to start the front camera is indicated, and therefore the front camera is started or the movable camera is automatically moved to the target position for executing the front camera and is started.
In the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained. The color temperature (color temperature) is a scale representing the color of the light source, and has a unit of K (kelvin). Generally, the color temperature is different according to the different intensity of the ambient light. The higher the color temperature, the more blue the color becomes; the lower the color temperature, the more red the color becomes. For example, the light color of light also changes with time during the day; the color of the light is yellow 40 minutes after sunrise, and the color temperature is 3000K; in the afternoon, the sunlight is snow, and the temperature rises to 4800-; about 6500K in the morning of cloudy days; the color of the light is red before sunset, and the color temperature is reduced to 2200K. As another example, the color temperature of candle light is about 2000K; the color temperature of the early morning environment is about 4400K; the color temperature of the summer midday environment is approximately 5500K.
S102: and adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature.
Generally, the color is blue when the color temperature is high; the color is reddish or yellowish when the color temperature is low. White balance refers to the restoration of a white object by a camera. Because the user has adaptability to the color restoration of objects under different light rays, when the user looks at objects with the same color under different light rays with naked eyes, the feeling is basically the same. For example, when looking at the same white object in the morning, in the dark at night, and in the midday sunlight, the object is perceived as white. However, as a camera, under different light, the camera color reproduction is distorted due to the imbalance of the CCD (Charge-coupled Device) output. For example, a white object appears to be yellowish when photographed in the morning, bluish when photographed in the midday sun, and the like, causing color distortion of the photographed image.
In the shooting process, if the color temperature value higher than the current color temperature corresponding to the external environment is adopted for shooting, the color is warm, namely yellow, and if the color temperature value lower than the current color temperature corresponding to the external environment is adopted for shooting, the color is cold, namely blue. In the embodiment of the application, the light supplement images with different colors are output through the terminal screen to perform light supplement and white balance adjustment, and the image quality is improved. Specifically, after the current color temperature of the environment where the terminal is located is obtained, the current color temperature is adjusted by adopting a preset white balance adjustment rule, and a target color temperature is obtained. The target color temperature is used for indicating the color of the supplementary lighting image which needs to be output on the terminal screen, and therefore the current color temperature of the environment where the terminal is located is adjusted through the supplementary lighting image output by the terminal screen.
In a specific implementation, the preset white balance adjustment rule may be: the target color temperature value is the current color temperature value of the environment where the terminal is located. For example, if the current color temperature value of the environment where the terminal is located is obtained to be 3000K, it may be determined that the target color temperature value is 3000K, and therefore, the supplementary light image that needs to be output on the terminal screen is a preset image corresponding to 3000K.
Considering that the skin color of the user is yellow, when the camera is used for shooting, if the target color temperature during shooting is lower than the current color temperature corresponding to the external environment, the light color is warmer, and the blue color and the yellow color are superposed to obtain white color, so that the skin color of the user can be whitened, and most users generally want the skin color after shooting to be whiter than the skin color of the user. Therefore, in a specific implementation, the preset white balance adjustment rule may also be: the target color temperature value is the difference value of the current color temperature value of the environment where the terminal is located minus the preset color temperature value. The preset color temperature value can be set according to actual needs, but as a preferred embodiment, the color temperature value can be preset to be 700-800K. For convenience of understanding, assuming that the preset color temperature value is 700K, if the current color temperature value of the environment where the terminal is located is 3000K, it may be determined that the target color temperature value is 3000K-700K which is 2300K, and therefore, the supplementary light image that needs to be output on the terminal screen is the preset image corresponding to 2300K.
S103: outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the supplementary lighting image is used for supplementary lighting of a shooting object of the front-end camera.
As an example, when a face image is captured by using the front camera function in an environment with different color temperatures, the correspondence between the color temperatures and the fill-in images may be determined by examining the image quality of the face image obtained by outputting different fill-in images on the terminal screen in advance. For example, the color temperature may be divided into a plurality of levels, and the fill-in images corresponding to the color temperatures within the same level are the same, so that after the target color temperature is obtained, the level of the target color temperature is determined first, and then the fill-in image corresponding to the target color temperature is determined according to the level. In specific implementation, after the terminal obtains a target color temperature needing light supplement according to a current color temperature, a light supplement image corresponding to the target color temperature is determined according to a corresponding relation between the color temperature and the light supplement image, and the light supplement image is output to a terminal screen.
As another example, a color corresponding to the target color temperature may be determined according to the correspondence between the color temperature and the color, and a monochrome image corresponding to the color may be output on the terminal screen. Therefore, the supplementary lighting image displayed on the terminal screen can supplement lighting for the shooting object of the front camera, for example, when a face image is shot, the light of the supplementary lighting image is irradiated to the face of a user, so that the shot image is white in skin color.
Generally, there are various ways to identify colors, such as RGB, HSL, etc. The RGB color scheme is a color standard in the industry, and various colors are obtained by changing three color channels of red (R), green (G), and blue (B) and superimposing the three color channels on each other, where RGB represents colors of the three channels of red, green, and blue, and the standard includes almost all colors that can be perceived by human vision, and is one of the most widely used color systems at present. Therefore, as a preferred embodiment, the correspondence relationship between the color temperature and RGB may be established in advance, so that, after a target color temperature is obtained, one RGB value may be uniquely determined based on the correspondence relationship, and a monochrome image corresponding to the RGB is obtained. In the specific implementation, after a target color temperature is obtained according to the current color temperature of the environment where the terminal is located, RGB corresponding to the target color temperature is determined according to the corresponding relation between the color temperature and the RGB; and outputting the RGB monochromatic image to a screen of the terminal.
The HSL color mode is a mode in which various colors are obtained by changing three color channels of hue (H), saturation (S), and lightness (L) and superimposing them on each other, and the HSL is a color representing three channels of hue, saturation, and lightness.
For convenience of understanding, in the embodiments of the present application, correspondence between partial color temperatures and RGB is listed, and the correspondence may be shown in table 1, and it should be noted that table 1 is only one of the schematic representations.
TABLE 1
Therefore, based on table 1, when the target color temperature is 2700K, it is understood that the RGB values corresponding to the monochrome image to be output on the terminal screen are (112, 100, 32).
S104: and executing a front-facing shooting operation to obtain a target image of the shooting object during the light supplement of the light supplement image.
In a specific implementation, after a supplementary light image is output on a terminal screen, the supplementary light image is used for supplementing light to a shooting object, so that a front-end shooting operation is executed when the supplementary light image is used for supplementing light, and a target image of the shooting object when the supplementary light image is used for supplementing light is obtained. Therefore, the light supplement image displayed on the screen is used for supplementing light to the image of the shooting object in the front-end shooting operation, so that the shooting image quality can be improved. In specific implementation, after the front-end camera shooting operation is executed, the output of the light supplement image can be closed, and the shot target image is displayed on a terminal screen, so that a user can browse a shooting result conveniently, and the target image can be previewed.
In the shooting method described in the embodiment of the application, when a front-facing camera shooting instruction for a terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality.
Referring to fig. 2, fig. 2 is another schematic flow chart of a shooting method according to an embodiment of the present disclosure, and in the embodiment of the present disclosure, the method may include the following steps.
S201: when a front camera shooting instruction for a terminal is detected, the current illumination of the environment where the terminal is located is obtained.
In the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current illumination of the environment where the terminal is located is obtained, so that whether the light intensity of the environment where the terminal is located is suitable for shooting is identified, and if the light intensity is suitable, shooting operation can be directly executed; if the current illumination is not suitable, if the current illumination is lower than the preset value, the ambient light is dark, and therefore the light supplementing image can be output through the terminal screen to supplement light by the method.
For convenience of description, in the embodiments of the present application, the illumination intensity is simply referred to as Illuminance (Illuminance), where Illuminance (Illuminance) refers to a received light flux per unit area, and the Units used in International System of Units (SI) are lux and 1 (lux) is 1 (lumen/square meter). Generally, the general illumination of the house is recommended to be between 100 and 300 lux. For convenience of description, some representative daily scenes are specifically mentioned, the illuminance corresponding to these common scenes is shown in table 2, and table 2 is a table of correspondence between the common scenes and the illuminance provided in the embodiment of the present application.
TABLE 2
| Environment(s) | Illuminance (Unit: lux) |
| Burning sun | 100,000 |
| Cloudy day | 8,000 |
| Drawing | 600 |
| |
500 |
| |
400 |
| Office/ |
300 |
| Road lamp | 5 |
| Full moon | 0.2 |
| Starlight | 0.0003 |
In specific implementation, when a front-facing camera shooting instruction for a terminal is detected, the current illumination of the environment where the terminal is located is obtained. For example, the illumination intensity of the environment where the terminal is located may be obtained through a light sensor carried in the terminal, and in particular, the embodiment of the present application is not limited.
S202: and identifying whether the current illumination is lower than a preset value.
For example, if the obtained current illuminance is 5lux and the preset value is 500lux, it may be identified that the current illuminance is lower than the preset value.
S203: and if the current illumination is lower than a preset value, acquiring the current color temperature of the environment where the terminal is located.
When a front camera shooting instruction for a terminal is detected, acquiring the current illumination of the environment where the terminal is located; if the current illumination is lower than the preset value, the current environment of the terminal is darker, and therefore the image quality can be improved by outputting the supplementary lighting image on the screen of the terminal. In specific implementation, if the current illumination is lower than a preset value, the current color temperature of the environment where the terminal is located is obtained.
S204: and adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature.
For details, please refer to the above embodiment, wherein the preset white balance adjustment rule may further be: the target color temperature value is the difference value of the current color temperature value of the environment where the terminal is located minus the preset color temperature value. The preset color temperature value can be set according to actual needs, but as a preferred embodiment, the color temperature value can be preset to be 700-800K. For convenience of understanding, assuming that the preset color temperature value is 700K, if the current color temperature value of the environment where the terminal is located is 3000K, it may be determined that the target color temperature value is 3000K-700K which is 2300K, and therefore, the supplementary light image that needs to be output on the terminal screen is the preset image corresponding to 2300K.
S205: and determining the RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB.
And after the target color temperature needing light supplement is obtained, determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB, and accordingly outputting a monochrome image corresponding to the RGB in a terminal screen to supplement light to the shooting object.
In a specific implementation, a plurality of color temperatures may correspond to one RGB, for example, the color temperature value is divided into a plurality of intervals, and the RGB corresponding to all the color temperatures in a single interval are the same, so that after the target color temperature is obtained, the color temperature interval where the color temperature is located is determined first, and then the RGB corresponding to the target color temperature is obtained according to the RGB corresponding to the color temperature interval.
S206: outputting the RGB monochromatic image to a screen of the terminal; the monochrome image is used for supplementing light to a shooting object of front-end shooting.
In a specific implementation, when the monochrome image is output on the terminal screen, the screen brightness can also be adjusted. Specifically, the target brightness of the screen is determined according to the corresponding relation between the ambient illumination and the screen brightness; and adjusting the brightness of the screen to the target brightness. For example, the smaller the current illuminance value, the larger the target brightness value of the screen; the larger the current illuminance value is, the smaller the target luminance value of the screen is.
In specific implementation, when a monochrome image is output on a terminal screen, the brightness of the terminal screen can be adjusted to the maximum brightness which can be compatible by default, so that sufficient light is ensured during shooting, and the shooting quality is improved.
S207: and executing a front-end image pickup operation to obtain a target image of the shooting object when the monochromatic image is subjected to light compensation.
In the shooting method described in the embodiment of the application, when a front-facing camera shooting instruction for a terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality.
It should be noted that, in the above embodiment, after the supplementary light image corresponding to the target color temperature is output to the screen of the terminal, the shooting method may further include steps S301 to S302, as shown in fig. 3, where fig. 3 is a schematic flow chart of displaying an image preview window according to an embodiment of the present application.
S301: and displaying a suspension window above the supplementary lighting image.
In specific implementation, after the light supplement image corresponding to the target color temperature is output to a terminal screen, a suspension window can be generated, and the area of the suspension window is far smaller than that of the light supplement image; the floating window is used for loading images collected by a camera executing the front-facing camera shooting operation. In a specific implementation, the floating window can be displayed above the supplementary lighting image; as shown in fig. 3a, fig. 3a is a schematic view of one of the image preview windows provided in fig. 3.
S302: and outputting an image acquired by a camera used for executing the front camera shooting operation to the floating window.
For example, assuming that a camera used for performing a front camera operation is a front camera, the front camera collects an image for a current view frame and outputs the collected image to the floating window, so that a user can preview an image effect through the floating window while supplementing light.
It should be noted that, in a specific implementation, the floating window may be disposed at a fixed position, or may be movable, and a user may adjust the floating window to any position according to his or her own needs. Of course, the size of the window can also be set to be adjustable, and a user can adjust the size of the floating window according to the need of the user. Therefore, when light is supplemented, a user can adjust the size and the position of the floating window according to the needs of the user, and the image is previewed through the floating window.
In a specific implementation, after the supplementary lighting image corresponding to the target color temperature is output to the screen of the terminal, the shooting method may further include steps S401 to S402, as shown in fig. 4, where fig. 4 is a schematic flow diagram for adjusting the supplementary lighting image according to an embodiment of the present application.
S401: and receiving an adjusting instruction input aiming at the supplementary lighting image.
In specific implementation, after a supplementary lighting image is output on a terminal screen, an adjusting instruction input for the supplementary lighting image is received. For example, the user inputs a sliding gesture of downward, upward, or left, right on the terminal screen, and thus, the terminal receives an adjustment instruction for the supplementary light image input.
S402: and adjusting the light supplement image output on the screen according to the adjusting instruction.
For example, it is assumed that a downward slide gesture is used to indicate to decrease the RGB values of the fill-in image, and an upward slide gesture is used to indicate to increase the RGB values of the fill-in image; and when an upward sliding gesture is received, increasing the RGB value of the current supplementary lighting image according to a preset rule, obtaining the adjusted supplementary lighting image, and outputting the image. Therefore, after the supplementary lighting image is output, the user can finely adjust the supplementary lighting image according to the requirement of the user so as to ensure the shooting quality.
It should be noted that in a specific implementation, after the light supplement image is output, if an adjustment instruction is not received within a preset time period, a front-end shooting operation is executed; and if the adjusting instruction is received within the preset time, the light supplementing image is adjusted and then the front shooting operation is executed. Certainly, in a specific implementation, a floating window may be added to the supplementary light image, and the floating window is used to display an image collected by the camera, so that after the supplementary light image is adjusted by a user, the user may also input a shooting instruction, and if the shooting instruction is received, a current framing picture of the camera is shot.
The following is an embodiment of the apparatus of the present application, which belongs to the same concept as the embodiment of the method of the present application and is used for executing the method described in the embodiment of the method of the present application. For convenience of illustration, the embodiments of the apparatus of the present application only show portions related to the embodiments of the apparatus of the present application, and specific technical details are not disclosed.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure, in the embodiment of the present disclosure, the terminal may include: an acquisition module 101, a determination module 102, an output module 103, and a photographing module 104.
The obtaining module 101 is configured to obtain a current color temperature of an environment where the terminal is located when a front camera instruction for the terminal is detected.
And the determining module 102 is configured to adjust the current color temperature by using a preset white balance adjustment rule to obtain a target color temperature.
The output module 103 is configured to output the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the supplementary lighting image is used for supplementary lighting of a shooting object of the front-end camera.
And the shooting module 104 is configured to execute a front-end shooting operation to obtain a target image of the shooting object during the light supplement of the light supplement image.
In the terminal described in the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality.
Referring to fig. 6, fig. 6 is another schematic structural diagram of a terminal according to an embodiment of the present disclosure, in the embodiment of the present disclosure, the terminal may include: the device comprises an acquisition module 201, a determination module 202, an output module 203, a shooting module 204, a recognition module 205, a brightness adjustment module 206, a display module 207 and an image adjustment module 208.
The obtaining module 201 is configured to obtain a current color temperature of an environment where the terminal is located when a front camera instruction for the terminal is detected.
And the determining module 202 is configured to adjust the current color temperature by using a preset white balance adjustment rule to obtain a target color temperature.
The output module 203 is configured to output the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the supplementary lighting image is used for supplementary lighting of a shooting object of the front-end camera.
And the shooting module 204 is configured to execute a front-end shooting operation to obtain a target image of the shooting object when the light supplement image performs light supplement.
In one implementation, the output module 203 is specifically configured to:
determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
and outputting the RGB monochromatic image to a screen of the terminal.
In another implementation manner, the terminal may further include an identification module 205, configured to obtain a current illuminance of an environment where the terminal is located; identifying whether the current illumination is lower than a preset value;
the obtaining module is specifically configured to obtain a current color temperature of an environment where the terminal is located if the current illuminance is lower than a preset value.
In another implementation manner, the terminal may further include a brightness adjustment module 206, configured to determine the target brightness of the screen according to a corresponding relationship between the ambient illuminance and the screen brightness; and adjusting the brightness of the screen to the target brightness.
In another implementation manner, the terminal may further include a display module 207, configured to display a floating window above the supplementary lighting image; and outputting an image acquired by a camera used for executing the front camera shooting operation to the floating window.
In another implementation manner, the terminal may further include an image adjusting module 208, configured to receive an adjusting instruction input for the supplementary light image; and adjusting the light supplement image output on the screen according to the adjusting instruction.
In the terminal described in the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a terminal according to an embodiment of the present application. The terminal described in this embodiment includes: at least one input device 100; at least one output device 200; at least one processor 300, such as a CPU; and a memory 400, the input device 100, the output device 200, the processor 300 and the memory 400 being connected by a bus 500.
The input device 100 may specifically include a touch panel of a terminal, including a touch screen and a touch screen, and is configured to receive a front camera instruction for the terminal; the system can also comprise entity keys of the terminal and the like, and is used for receiving a front camera shooting instruction and the like aiming at the terminal; the system can also comprise a light sensor used for acquiring the current illumination of the environment where the terminal is located; the system can also comprise a camera used for collecting images.
The output device 200 may be specifically a display screen of the terminal, and is configured to output and display the supplementary image data, such as the supplementary image and the preview image in the floating window.
The memory 400 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 400 is used for storing a set of program codes, and the input device 100, the output device 200 and the processor 300 are used for calling the program codes stored in the memory 400 to perform the following operations:
when the input device 100 detects a front camera shooting instruction for a terminal, acquiring the current color temperature of the environment where the terminal is located;
the processor 300 adjusts the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature;
the output device 200 outputs the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera;
the processor 300 executes a pre-camera operation to obtain a target image of the photographic subject during the light supplement of the light supplement image.
In one implementation manner, the outputting device 200 outputs the supplementary lighting image corresponding to the target color temperature to the screen of the terminal, including:
the processor 300 determines RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
the output device 200 outputs the RGB monochrome image to the screen of the terminal.
In another implementation manner, before the processor 300 obtains the current color temperature of the environment where the terminal is located, the method further includes:
the input device 100 acquires the current illumination of the environment where the terminal is located;
the processor 300 identifies whether the current illuminance is lower than a preset value;
if yes, the processor 300 obtains the current color temperature of the environment where the terminal is located.
In another implementation, before the processor 300 performs the pre-camera operation, the method further includes:
determining the target brightness of the screen according to the corresponding relation between the ambient illumination and the screen brightness;
and adjusting the brightness of the screen to the target brightness.
In another implementation manner, after the outputting device 200 outputs the supplementary lighting image corresponding to the target color temperature to the screen of the terminal, the method further includes:
displaying a floating window above the supplementary lighting image;
and outputting an image acquired by a camera used for executing the front camera shooting operation to the floating window.
In another implementation manner, after the outputting device 200 outputs the supplementary lighting image corresponding to the target color temperature to the screen of the terminal, the method further includes:
receiving an adjusting instruction input aiming at the supplementary lighting image;
and adjusting the light supplement image output on the screen according to the adjusting instruction.
According to the technical scheme described in the embodiment of the application, when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained; adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature; outputting the light supplement image corresponding to the target color temperature to a terminal screen; the light supplement image is used for supplementing light to a shooting object of a front camera; the front-end shooting operation is executed, so that the shot image is subjected to light supplement processing through a light supplement image output by a screen, and therefore, the shooting method can improve the image quality.
In a specific implementation, the input device 100, the output device 200, and the processor 300 described in this embodiment of the present application may execute the implementation manners described in all embodiments of the shooting method provided in this embodiment of the present application, and may also execute the implementation manners of the terminals described in all embodiments of the terminals provided in this embodiment of the present application, which is not described herein again.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Those skilled in the art will be able to combine and combine features of different embodiments and features of different embodiments described in this specification. The modules or units in all embodiments of the present Application may be implemented by a general-purpose Integrated Circuit, such as a CPU (Central Processing Unit), or an ASIC (Application Specific Integrated Circuit).
The steps in the methods of all embodiments of the application can be sequentially adjusted, combined and deleted according to actual needs; the modules or units in the devices of all the embodiments of the present application can be combined, divided, and deleted according to actual needs.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (15)
1. A photographing method, characterized by comprising:
acquiring the current color temperature of the environment where the terminal is located;
adjusting the current color temperature by adopting a preset white balance adjustment rule to obtain a target color temperature;
determining the grade of the target color temperature, and determining a supplementary lighting image corresponding to the grade of the target color temperature as the supplementary lighting image corresponding to the target color temperature; when the face images are shot by adopting the front-facing camera function in the environments with different color temperatures in advance, determining the corresponding relation between the color temperatures and the supplementary lighting images through the image quality of the face images obtained by outputting different supplementary lighting images in a terminal screen;
outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera;
executing a front-facing shooting operation to obtain a target image of the shooting object when the light supplement image is used for light supplement;
displaying a floating window above the supplementary lighting image, wherein the floating window is wholly movable and is used for being adjusted to any position according to the needs of a user; and
and outputting an image acquired by a camera used for executing the front camera shooting operation to the floating window.
2. The method of claim 1, wherein outputting the fill-in image corresponding to the target color temperature to a screen of the terminal comprises:
determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
and outputting the RGB monochromatic image to a screen of the terminal.
3. The method of any one of claims 1-2, wherein prior to obtaining the current color temperature of the environment in which the terminal is located, the method further comprises:
acquiring the current illumination of the environment where the terminal is located;
identifying whether the current illumination is lower than a preset value;
and if so, executing the step of obtaining the current color temperature of the environment where the terminal is located.
4. The method of claim 3, wherein prior to performing the pre-camera operation, the method further comprises:
determining the target brightness of the screen according to the corresponding relation between the ambient illumination and the screen brightness;
and adjusting the brightness of the screen to the target brightness.
5. The method of claim 1, wherein after the fill-in image corresponding to the target color temperature is output to a screen of the terminal, the method further comprises:
receiving an adjusting instruction input aiming at the supplementary lighting image;
and adjusting the light supplement image output on the screen according to the adjusting instruction.
6. The method of claim 1, wherein the step of obtaining the current color temperature of the environment in which the terminal is located comprises:
when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained.
7. The method of claim 6, wherein the pre-camera command is generated by a preset target click action on a physical key comprising a volume up key, a volume down key or a power key.
8. A terminal, comprising:
the acquisition module is used for acquiring the current color temperature of the environment where the terminal is located;
the determining module is used for adjusting the current color temperature by adopting a preset white balance adjusting rule to obtain a target color temperature, determining the grade of the target color temperature, and determining a light supplement image corresponding to the grade of the target color temperature as the light supplement image corresponding to the target color temperature; when the face images are shot by adopting the front-facing camera function in the environments with different color temperatures in advance, determining the corresponding relation between the color temperatures and the supplementary lighting images through the image quality of the face images obtained by outputting different supplementary lighting images in a terminal screen;
the output module is used for outputting the supplementary lighting image corresponding to the target color temperature to a screen of the terminal; the light supplement image is used for supplementing light to a shooting object of a front camera;
the shooting module is used for executing front-end shooting operation to obtain a target image of the shot object during light supplement of the light supplement image;
and the display module is used for displaying a suspension window above the supplementary lighting image and outputting an image acquired by a camera used for executing the front camera shooting operation into the suspension window, wherein the suspension window is integrally movable and is used for being adjusted to any position according to the requirement of a user.
9. The terminal of claim 8, wherein the output module is specifically configured to:
determining RGB corresponding to the target color temperature according to the corresponding relation between the color temperature and the RGB;
and outputting the RGB monochromatic image to a screen of the terminal.
10. The terminal according to any of claims 8-9, characterized in that the terminal further comprises:
the identification module is used for acquiring the current illumination of the environment where the terminal is located; identifying whether the current illumination is lower than a preset value;
the obtaining module is specifically configured to obtain a current color temperature of an environment where the terminal is located if the current illuminance is lower than a preset value.
11. The terminal of claim 10, wherein the terminal further comprises:
the brightness adjusting module is used for determining the target brightness of the screen according to the corresponding relation between the ambient illumination and the screen brightness;
and adjusting the brightness of the screen to the target brightness.
12. The terminal of claim 8, wherein the terminal further comprises:
the image adjusting module is used for receiving an adjusting instruction input aiming at the light supplementing image;
and adjusting the light supplement image output on the screen according to the adjusting instruction.
13. The terminal of claim 8, wherein the obtaining module is specifically configured to: when a front camera shooting instruction for the terminal is detected, the current color temperature of the environment where the terminal is located is obtained.
14. The terminal of claim 13, wherein the pre-camera command is generated by a preset target click action on a physical key comprising a volume up key, a volume down key or a power key.
15. A computer-readable storage medium, characterized in that program instructions are stored therein for causing a computer to execute the photographing method according to any one of claims 1 to 7 after being called.
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Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827988A (en) * | 2015-07-14 | 2016-08-03 | 广东维沃软件技术有限公司 | Light control method and device in mobile terminal shooting |
| CN105049741B (en) * | 2015-08-14 | 2018-09-04 | 上海与德通讯技术有限公司 | One kind is taken pictures light compensation method and electronic equipment |
| KR102381617B1 (en) * | 2015-09-07 | 2022-03-31 | 삼성전자주식회사 | Method for operating semiconductor device and semiconductor system |
| US20170134625A1 (en) * | 2015-11-09 | 2017-05-11 | Qualcomm Incorporated | Dedicated illumination element and display based flash illumination for image capture |
| JP6360979B2 (en) | 2015-11-18 | 2018-07-18 | 富士フイルム株式会社 | Imaging apparatus and control method thereof |
| CN105744174B (en) * | 2016-02-15 | 2019-03-08 | Oppo广东移动通信有限公司 | A kind of self-timer method, device and mobile terminal |
| CN105744176B (en) * | 2016-02-15 | 2017-11-21 | 广东欧珀移动通信有限公司 | A kind of screen light compensation method, device and mobile terminal |
| CN108471504B (en) * | 2016-02-29 | 2021-03-02 | Oppo广东移动通信有限公司 | Shooting control method and device and intelligent terminal |
| CN105744133B (en) * | 2016-04-07 | 2019-04-26 | 北京小米移动软件有限公司 | Video light compensation method and device |
| CN105791711A (en) * | 2016-04-29 | 2016-07-20 | 努比亚技术有限公司 | Shooting light supplement apparatus and method thereof |
| CN105931205A (en) * | 2016-04-29 | 2016-09-07 | 乐视控股（北京）有限公司 | Method and mobile device for automatically adjusting picture colors |
| CN105898155A (en) * | 2016-05-19 | 2016-08-24 | 深圳市金立通信设备有限公司 | Shooting method and terminal |
| CN107547887A (en) | 2016-06-28 | 2018-01-05 | 深圳富泰宏精密工业有限公司 | Electronic installation and its color temperature adjusting method |
| CN105959491A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Method for compensating screen color temperature and mobile terminal |
| CN106357975B (en) * | 2016-08-29 | 2019-02-12 | Oppo广东移动通信有限公司 | Method of adjustment, device and the photographic device of preposition photographic device user interface |
| CN106161906B (en) * | 2016-08-31 | 2019-03-01 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN106507081B (en) * | 2016-10-12 | 2019-04-19 | 成都西纬科技有限公司 | A kind of image processing method and device |
| CN106550191A (en) * | 2016-10-31 | 2017-03-29 | 维沃移动通信有限公司 | One kind is taken pictures light compensation method and mobile terminal |
| CN106791468A (en) * | 2016-12-28 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of mobile terminal and its shooting light compensation method |
| CN106791473A (en) * | 2017-01-20 | 2017-05-31 | 深圳市金立通信设备有限公司 | A kind of imaging method and terminal |
| CN106713782B (en) * | 2017-02-28 | 2019-11-08 | 北京小米移动软件有限公司 | A kind of method and apparatus of image taking |
| CN107343143A (en) * | 2017-06-30 | 2017-11-10 | 广东欧珀移动通信有限公司 | A kind of image processing method, device, terminal and computer-readable recording medium |
| WO2019090591A1 (en) * | 2017-11-09 | 2019-05-16 | 深圳传音通讯有限公司 | Photography method and photography system based on smart terminal |
| CN107864340B (en) * | 2017-12-13 | 2019-07-16 | 浙江大华技术股份有限公司 | A kind of method of adjustment and photographic equipment of photographic parameter |
| CN108377336A (en) * | 2018-04-26 | 2018-08-07 | 青岛海信移动通信技术股份有限公司 | A kind of method and apparatus that screen light filling is taken pictures |
| CN109005360B (en) * | 2018-06-11 | 2021-02-09 | 北京小米移动软件有限公司 | Light supplementing method and device for shooting environment and computer readable storage medium |
| CN110876022A (en) * | 2018-09-04 | 2020-03-10 | 上海博泰悦臻网络技术服务有限公司 | Face light supplement method, face light supplement device and vehicle |
| CN110177232B (en) * | 2018-10-11 | 2021-06-25 | 广东小天才科技有限公司 | Brightness adjusting method based on double camera modules and wearable device |
| CN109302564B (en) * | 2018-10-31 | 2021-01-08 | 维沃移动通信（杭州）有限公司 | Shooting method and mobile terminal |
| CN112399235B (en) * | 2019-08-18 | 2023-05-09 | 海信视像科技股份有限公司 | Camera shooting effect enhancement method and display device of intelligent television |
| CN111182233B (en) * | 2020-01-03 | 2021-07-02 | 宁波方太厨具有限公司 | Control method and system for automatic light supplement of shooting space |
| CN111918047A (en) * | 2020-07-27 | 2020-11-10 | Oppo广东移动通信有限公司 | Photographing control method and device, storage medium and electronic equipment |
| CN112073617B (en) * | 2020-09-15 | 2022-04-26 | 深圳市锐尔觅移动通信有限公司 | Light supplement method, light supplement device, computer readable storage medium and electronic equipment |
| CN112312032B (en) * | 2020-10-21 | 2022-03-25 | Tcl通讯（宁波）有限公司 | Method and device for shooting by using off-screen camera, storage medium and mobile terminal |
| CN114584752B (en) * | 2020-11-30 | 2024-02-02 | 华为技术有限公司 | Image color restoration method and related equipment |
| CN114051067B (en) * | 2021-11-03 | 2023-11-03 | 北京百度网讯科技有限公司 | Image acquisition method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060097392A (en) * | 2005-03-09 | 2006-09-14 | 삼성전자주식회사 | Image projection apparatus for adjusting white balance by referring to temperature of led and method thereof |
| CN103312986A (en) * | 2013-06-08 | 2013-09-18 | 康佳集团股份有限公司 | Mobile terminal based front photographing fill light method and mobile terminal |
| CN103686100A (en) * | 2012-09-24 | 2014-03-26 | 宏达国际电子股份有限公司 | Mobile communication apparatus and flashlight controlling method |
| CN103973979A (en) * | 2014-04-23 | 2014-08-06 | 小米科技有限责任公司 | Method and device for configuring shooting parameters |
| CN104113688A (en) * | 2014-06-26 | 2014-10-22 | 联想(北京)有限公司 | Image processing method and electronic equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203135986U (en) * | 2013-01-31 | 2013-08-14 | 上海鼎为软件技术有限公司 | Handset with shooting function |
| CN203933803U (en) * | 2014-07-02 | 2014-11-05 | 大昱光电股份有限公司 | The external-added shell structure of electronic apparatus |
-
2014
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- 2014-12-04 CN CN201410735483.XA patent/CN104581099B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060097392A (en) * | 2005-03-09 | 2006-09-14 | 삼성전자주식회사 | Image projection apparatus for adjusting white balance by referring to temperature of led and method thereof |
| CN103686100A (en) * | 2012-09-24 | 2014-03-26 | 宏达国际电子股份有限公司 | Mobile communication apparatus and flashlight controlling method |
| CN103312986A (en) * | 2013-06-08 | 2013-09-18 | 康佳集团股份有限公司 | Mobile terminal based front photographing fill light method and mobile terminal |
| CN103973979A (en) * | 2014-04-23 | 2014-08-06 | 小米科技有限责任公司 | Method and device for configuring shooting parameters |
| CN104113688A (en) * | 2014-06-26 | 2014-10-22 | 联想(北京)有限公司 | Image processing method and electronic equipment |
Also Published As
| Publication number | Publication date |
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| CN104581099B (en) | 2018-03-02 |
| CN104581099A (en) | 2015-04-29 |
| CN108111772A (en) | 2018-06-01 |
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