CN111050050A - Filter adjusting method and electronic equipment - Google Patents
Filter adjusting method and electronic equipment Download PDFInfo
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- CN111050050A CN111050050A CN201911393423.3A CN201911393423A CN111050050A CN 111050050 A CN111050050 A CN 111050050A CN 201911393423 A CN201911393423 A CN 201911393423A CN 111050050 A CN111050050 A CN 111050050A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
Abstract
The embodiment of the invention provides a filter adjusting method and electronic equipment, belonging to the technical field of photographing, wherein a screen of the electronic equipment comprises a target screen area, a camera is arranged below the target screen area, and the method comprises the following steps: receiving a first input of a user, wherein the first input is an input for selecting a target filter mode; responding to the first input, and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode; the target information includes a target color or a target pattern. According to the embodiment of the invention, the filter effect similar to that of the traditional filter is realized by utilizing the influence of the bright screen display of the screen on the light entering the lower screen camera.
Description
Technical Field
The embodiment of the invention relates to the technical field of photographing, in particular to a filter adjusting method and electronic equipment.
Background
At present, there are two ways of adding filters when taking a picture: firstly, a traditional filter is used, namely a physical lens is additionally arranged in front of the lens, and the imaging effect is changed by influencing light rays entering a photographing lens; secondly, a filter algorithm is used, that is, a certain software algorithm is used to change the chromaticity, brightness, saturation and the like in an image, for example, many existing filter effects are realized by changing the proportion of RGB (R represents red, G represents green and B represents blue) of the image through a software algorithm, specifically, if R is a lot, the color temperature of the image is low, and the hue is warm, and if B is a lot, the color temperature of the image is high, and the hue is cold. That is, the conventional filter changes the imaging effect from the source of the image data, and the filter algorithm changes the finally displayed image by changing the image data after the image data is acquired. Although the function of the algorithm filter is very strong at present, the algorithm filter cannot completely replace the traditional filter. The traditional filter needs to carry extra lens and needs a corresponding mounting bracket, so that the problem of inconvenience in carrying is solved.
Disclosure of Invention
The embodiment of the invention provides a filter adjusting method and electronic equipment, which can solve the problem that the traditional filter lens is inconvenient to carry in a filter adding mode.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a filter adjustment method, which is applied to an electronic device, where a screen of the electronic device includes a target screen area, and a camera is disposed below the target screen area, and the method includes:
receiving a first input of a user, wherein the first input is an input for selecting a target filter mode;
responding to the first input, and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode;
the target information includes a target color or a target pattern.
In a second aspect, an embodiment of the present invention further provides an electronic device, where a screen of the electronic device includes a target screen area, and a camera is disposed below the target screen area, and the electronic device further includes:
the first receiving module is used for receiving a first input of a user, wherein the first input is an input for selecting a target filter mode;
the display module is used for responding to the first input and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode;
the target information includes a target color or a target pattern.
In a third aspect, an embodiment of the present invention further provides an electronic device, where a screen of the electronic device includes a target screen area, and a camera is disposed below the target screen area, the electronic device further includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when the computer program is executed by the processor, the steps of the filter adjustment method are implemented.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the steps of the filter adjustment method described above.
In the embodiment of the invention, the filter effect similar to that of the traditional filter is realized by utilizing the influence of the bright screen display of the screen on the light entering the lower screen camera, and additional parts such as a filter lens, an installation bracket and the like are omitted.
Drawings
FIG. 1 is a schematic flow chart illustrating a method for adjusting a filter according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a relative position relationship between an off-screen camera and a screen;
FIG. 3 is a schematic view of a display interface (including a capture preview interface) when the filter adjustment mode is not activated;
FIG. 4 is a schematic view of a display interface (including a capture preview interface) after a filter adjustment mode is turned on;
FIG. 5 is a schematic view of a display interface (including a capture preview interface) after a filter adjustment mode is turned on and a target filter mode is selected;
FIG. 6 is a schematic diagram of a display interface (including a preview interface) with a filter adjustment mode turned on and displaying a color three-dimensional coordinate system;
FIG. 7 is a schematic diagram of a display interface after rotating the color three-dimensional coordinate system;
FIG. 8 is a second schematic diagram of the display interface after rotating the color three-dimensional coordinate system;
FIG. 9 is a schematic structural diagram of an electronic device according to an embodiment of the invention;
FIG. 10 is a second schematic structural diagram of an electronic apparatus according to an embodiment of the invention;
fig. 11 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a filter adjustment method according to an embodiment of the present invention, where the method is applied to an electronic device, a screen of the electronic device includes a target screen area, and a camera (i.e., an off-screen camera) is disposed below the target screen area, and the method includes:
step 101: receiving a first input of a user, wherein the first input is an input for selecting a target filter mode;
step 102: responding to the first input, and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode;
the target information includes a target color or a target pattern.
As shown in fig. 2, the off-screen camera 1 is "hidden" below the normally displayable screen 2, and when the off-screen camera 1 is used, external light can enter the off-screen camera 1 through the target screen area 3 of the upper screen 2. Thus, the information displayed in the target screen area 3 of the screen 2 may have an effect on the light entering the off-screen camera 1. The invention utilizes the color or pattern displayed by the bright screen of the target screen area 3 to filter the light entering the camera 1 under the screen, in particular to filter the signals collected by the light sensor of the camera under the screen. For example, if the target screen area 3 displays red, more red light enters the off-screen camera 1, that is, more red is received by the light sensor, and the ratio of R (red), G (green), and B (blue) of the image information collected by the off-screen camera 1 is changed from the source of the data, so that the effect of adding a corresponding filter to the shot picture is achieved.
According to the embodiment of the invention, the filter effect similar to that of the traditional filter is realized by utilizing the influence of the bright screen display of the screen on the light entering the lower screen camera, and the additional parts such as a filter lens, an installation bracket and the like are omitted, so that the problem that the traditional filter is inconvenient to carry is solved.
The above-described filter adjustment method is exemplified below.
In an embodiment of the present invention, the first input may be input to the electronic device by a user while a shooting preview interface (also referred to as a preview interface for short) of the camera application is displayed on the screen.
That is, before the receiving the first input of the user, the method further includes: receiving a fifth input of the user; and responding to the fifth input, starting a camera application program and displaying a shooting preview interface.
Referring to fig. 3, the displayed shooting preview interface is referred to, and the target screen area 3 can default to a screen-off state and basically does not affect light entering the camera under the screen.
Optionally, before receiving the first input of the user, the method further includes: receiving a second input of the target screen area by the user; in response to the second input, a filter adjustment mode is turned on.
After the filter adjustment mode is turned on, the user may adjust the filter mode.
Specifically, the second input may be an input to the target screen region, such as double-clicking (two consecutive clicks with an interval duration less than a first preset value) at the target screen region, or long-pressing (continuous pressing with a duration greater than a second preset value) the target screen region and shaking the electronic device.
In addition, the method further comprises: updating the display color of a second preset area to indicate that the filter adjustment mode is started; the second preset area is a screen area including a preset range of the target screen area. In the embodiment of the invention, after the filter adjustment mode is started, the display color of the screen area within the preset range of the target screen area is updated, so that a user can conveniently and visually know that the filter adjustment mode is started by the electronic equipment, and in addition, the user can conveniently view the information which is displayed in the target screen area and corresponds to the currently selected filter mode when the filter adjustment mode is adjusted. Specifically, switching of the color of the menu bar 4 displayed around the target screen area may be controlled to indicate that the filter adjustment mode has been turned on. For example, please refer to fig. 4, which can switch the color of the menu bar 4 from black to transparent. That is, if the user sees the menu bar 4 changing from black to light to transparent, it is known that the filter adjustment mode is currently turned on. Of course, the filter adjustment mode can be indicated by controlling the black menu bar to switch to gray or other colors, which is not described in detail here.
In other alternative embodiments, other information indicating that the filter adjustment mode is on may be displayed, and will not be described in detail herein.
Optionally, the second input is input to the electronic device by a user with a capture preview interface of the camera application being displayed on the screen.
In some optional specific embodiments, the receiving a first input of a user includes: and receiving input of a user for selecting the target filter mode from the preset N filter modes. Wherein N is an integer greater than 1.
That is, several filter modes are preset in the system of the electronic device, and a user may select one of the preset several filter modes as the target filter mode through a first input. The mode of adjusting the filter mode is simple and quick, and the system of the electronic device can preset some filter modes which are relatively common or have a relatively wide application range, such as a nostalgic mode, a morning light mode, a halation mode, a blue mode and the like, and can also preset some filter modes aiming at different shooting scenes (such as moon shooting, sun shooting, scenery shooting, character shooting and the like) so as to facilitate the selection of a user.
Specifically, the first input includes at least one click input or a slide input. Wherein the click input may be a tap at an arbitrary position of the photographing preview interface. The slide input may be a slide left or right input at an arbitrary position of the photographing preview interface, or a slide left or right input at the target screen area 3.
After selecting the target filter mode through the first input, referring to fig. 5, a target screen area 3 displays target information (here, black is taken as an example) corresponding to the target filter mode, and simultaneously displays information (here, filter one is taken as an example) indicating the target filter mode below the target screen area 3, and displays a filter effect (not shown in the figure) corresponding to the target filter mode on a preview interface.
In other optional embodiments, before receiving the first input from the user, the method further includes:
receiving a third input of the user; displaying a color three-dimensional coordinate system in response to the third input;
the receiving a first input of a user comprises: and receiving a first input of the color three-dimensional coordinate system from a user. That is, the first input includes an input for selecting a target color in a color three-dimensional coordinate system.
The embodiment of the invention provides a more flexible mode for self-defining the filter mode, and a user can freely adjust the proportion of red, green and blue of light supplement in a target screen area according to the preference and the requirement, so that the diversity and the selectivity of the filter are increased, and more user requirements can be met.
Optionally, the third input and the second input may be the same input, that is, after receiving the second input of the user, the electronic device starts a filter adjustment mode in response to the second input, and displays the color three-dimensional coordinate system. Referring to fig. 6, the color three-dimensional coordinate system 5 is displayed when the filter adjustment mode is turned on.
After selecting the target information of the target filter mode (taking black as the target information as an example) through the first input, referring to fig. 6, the target screen area 3 displays the target information corresponding to the target filter mode, and displays the filter effect corresponding to the target filter mode on the shooting preview interface (not shown in the figure).
Further optionally, the color three-dimensional coordinate system 5 comprises a first axis, a second axis and a third axis, the first axis represents the color intensity of the first color, the second axis represents the color intensity of the second color, and the third axis represents the color intensity of the third color; the target information comprises a target color;
the receiving a first input of the color three-dimensional coordinate system 5 by a user includes at least one of:
receiving the input of rotating the color three-dimensional coordinate system 5 by a user;
receiving input of a user to adjust the position of the target mark in the color three-dimensional coordinate system 5;
the displaying, in the target screen area, target information corresponding to the target filter mode to make a shooting preview picture be the target filter mode includes:
and displaying a target color in the target screen area, wherein the target color is determined according to the position of the target mark in the color three-dimensional coordinate system 5.
The position of the target mark in the color three-dimensional coordinate system 5 can be adjusted by rotating the input of the color three-dimensional coordinate system 5, and the colors which are not displayed currently in the color three-dimensional coordinate system 5 can be updated and displayed. Referring specifically to fig. 7 and 8, fig. 7 and 8 are two examples of the rotated color three-dimensional coordinate system 5, and the target identifier may be an icon. The input of the position of the adjustment target mark in the color three-dimensional coordinate system 5 may be an input of dragging the target mark.
That is, the user can freely adjust the proportion of the red, green and blue light sources according to the preference of the user, so that any color in the color three-dimensional coordinate system 5 is selected as the color of the target filter mode to meet the requirement of diversity. And the color selection mode is simple, namely the target color can be selected by rotating the color three-dimensional coordinate system 5 and/or dragging the target identifier.
In other optional specific embodiments, the method further comprises: displaying a plurality of operation controls, wherein each operation control corresponds to a filter mode; the first input is input to a target operation control corresponding to the target filter mode.
Optionally, the displaying, in the target screen area, target information corresponding to the target filter mode to make a shooting preview picture be the target filter mode includes:
and displaying target information corresponding to the target filter mode in the target screen area, and displaying first prompt information in a first preset area of the screen, wherein the first prompt information is used for indicating the target filter mode.
That is, in the first preset area on the screen, information indicating the target filter mode is displayed, so that the user can intuitively see which filter mode is currently selected, for example, a mode one, a mode two, or a mode three, or a sunset mode, a highlight mode, and the like. Specifically, referring to fig. 5, the first preset area may be below the target screen area 3, and "filter one" is taken as an example of the first prompt message in the figure.
Optionally, the displaying, in the target screen area, target information corresponding to the target filter mode to make a shooting preview picture be the target filter mode includes:
displaying target information corresponding to the target filter mode in the target screen area, and updating the display of a preview picture in a shooting preview interface;
and the updated preview picture is the preview picture in the target filter mode.
That is, the filter effect corresponding to the target filter mode is displayed on a shooting preview interface of the camera application program, so that the user can browse the filter effect corresponding to the currently selected filter mode in real time.
Optionally, after the target information corresponding to the target filter mode is displayed in the target screen region so that the captured preview image is in the target filter mode, the method further includes: receiving a fourth input of the target screen area by the user; exiting the filter adjustment mode in response to the fourth input.
In the embodiment of the present invention, after the electronic device starts the filter adjustment mode, especially after the user has selected the target filter mode, the electronic device may exit the filter adjustment mode through a fourth input to recover the normal photographing state, so as not to affect the operation or display of the user during photographing or shooting. And under a normal photographing state, the photographing preview interface displays the filter effect corresponding to the target filter mode in real time.
In particular, the fourth input may be an input to the target screen area, such as a double click at the target screen area, or a long press of the target screen area and a shaking of the electronic device.
Further optionally, if the second input is a double-click input at the target screen area, then the fourth input is also a double-click input at the target screen area. If the second input is an input of long-pressing the target screen region and shaking the electronic device, the fourth input is also an input of long-pressing the target screen region and shaking the electronic device.
Referring to fig. 9, fig. 9 is a schematic structural diagram of an electronic device according to a second embodiment of the present invention, where a screen of the electronic device includes a target screen area, and a camera is disposed below the target screen area, the electronic device further includes:
a first receiving module 901, configured to receive a first input of a user, where the first input is an input for selecting a target filter mode;
a display module 902, configured to, in response to the first input, display, in the target screen area, target information corresponding to the target filter mode so that a shooting preview image is in the target filter mode;
the target information includes a target color or a target pattern.
In the embodiment of the invention, the filter effect similar to that of the traditional filter is realized by utilizing the influence of the bright screen display of the screen on the light entering the lower screen camera, and additional parts such as a filter lens, an installation bracket and the like are saved.
Optionally, the electronic device further includes:
the second receiving module is used for receiving a second input of the user to the target screen area;
an enabling module for enabling a filter adjustment mode in response to the second input.
In embodiments of the present invention, after the filter adjustment mode is turned on, the user may adjust the filter mode.
Optionally, the first receiving module 901 includes:
and the receiving unit is used for receiving the input of selecting the target filter mode from the preset N filter modes by a user.
That is, several filter modes are preset in the system of the electronic device, and a user may select one of the preset several filter modes as the target filter mode through a first input. The mode of adjusting the filter mode is simple and quick, and the system of the electronic device can preset some filter modes which are relatively common or have a relatively wide application range, such as a nostalgic mode, a morning light mode, a halation mode, a blue mode and the like, and can also preset some filter modes aiming at different shooting scenes (such as moon shooting, sun shooting, scenery shooting, character shooting and the like) so as to facilitate the selection of a user.
Optionally, the electronic device further includes:
the third receiving module is used for receiving a third input of the user;
a color three-dimensional coordinate system display module for displaying a color three-dimensional coordinate system in response to the third input;
the first receiving module 901 is configured to receive a first input of the color three-dimensional coordinate system from a user.
The embodiment of the invention provides a more flexible mode for self-defining the filter mode, and a user can freely adjust the proportion of red, green and blue of light supplement in a target screen area according to the preference and the requirement, so that the diversity and the selectivity of the filter are increased, and more user requirements can be met.
Optionally, the color three-dimensional coordinate system includes a first axis, a second axis and a third axis, the first axis represents the color intensity of the first color, the second axis represents the color intensity of the second color, and the third axis represents the color intensity of the third color; the target information comprises a target color;
the first receiving module 901 includes at least one of:
a rotation input receiving unit for receiving an input of a user rotating the color three-dimensional coordinate system;
the adjustment input receiving unit is used for receiving the input of the position of the user adjustment target mark in the color three-dimensional coordinate system;
the display module 902 includes:
and the color display unit is used for displaying a target color in the target screen area, and the target color is determined according to the position of the target mark in the color three-dimensional coordinate system.
That is, the user can freely adjust the proportion of the red, green and blue light sources according to the preference of the user, so that any color in the color three-dimensional coordinate system 5 is selected as the color of the target filter mode to meet the requirement of diversity. And the color selection mode is simple, namely the target color can be selected by rotating the color three-dimensional coordinate system 5 and/or dragging the target identifier.
Optionally, the display module 902 is configured to display target information corresponding to the target filter mode in the target screen area, and display first prompt information in a first preset area of the screen, where the first prompt information is used to indicate the target filter mode.
That is, in the first preset area on the screen, information indicating the target filter mode is displayed, so that the user can intuitively see which filter mode is currently selected, for example, a mode one, a mode two, or a mode three, or a sunset mode, a highlight mode, and the like.
Optionally, the display module 902 is configured to display, in the target screen area, target information corresponding to the target filter mode, and update display of a preview image in a shooting preview interface;
and the updated preview picture is the preview picture in the target filter mode.
That is, the filter effect corresponding to the target filter mode is displayed on a shooting preview interface of the camera application program, so that the user can browse the filter effect corresponding to the currently selected filter mode in real time.
Optionally, the electronic device further includes:
the fourth receiving module is used for receiving fourth input of the user to the target screen area;
an exit module to exit the filter adjustment mode in response to the fourth input.
Optionally, the electronic device further includes: the display updating module is used for updating the display color of the second preset area to indicate that the filter adjusting mode is started; the second preset area is a screen area including a preset range of the target screen area.
In the embodiment of the invention, the user can conveniently and intuitively know that the filter adjusting mode is started by the electronic equipment, and in addition, the user can conveniently check the information which is displayed in the target screen area and corresponds to the currently selected filter mode when the filter adjusting mode is adjusted.
The electronic device provided by the embodiment of the present invention can implement each process in the method embodiments corresponding to fig. 1 to 8, and is not described here again to avoid repetition.
Referring to fig. 10, fig. 10 is a schematic structural diagram of an electronic device according to a third embodiment of the present invention, where a screen of the electronic device 1000 includes a target screen area, and a camera is disposed below the target screen area, the electronic device 1000 further includes a processor 1001, a memory 1002, and a computer program stored in the memory 1002 and capable of running on the processor 1001, and when the computer program is executed by the processor 1001, the computer program implements each process of the filter adjustment method in the third embodiment, and can achieve the same technical effect, and is not repeated here to avoid repetition.
Fig. 11 is a schematic diagram of a hardware structure of an electronic device 1100 for implementing various embodiments of the present invention, where the electronic device 1100 includes, but is not limited to: radio frequency unit 1101, network module 1102, audio output unit 1103, input unit 1104, sensor 1105, display unit 1106, user input unit 1107, interface unit 1108, memory 1109, processor 1110, and power supply 1111. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 11 does not constitute a limitation of electronic devices, which may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The user input unit 1107 is configured to receive a first input of a user, where the first input is an input for selecting a target filter mode;
a processor 1110, configured to, in response to the first input, display target information corresponding to the target filter mode in the target screen area so that a shooting preview image is in the target filter mode;
the target information includes a target color or a target pattern.
According to the embodiment of the invention, the filter effect similar to that of the traditional filter is realized by utilizing the influence of the bright screen display of the screen on the light entering the lower screen camera, and additional parts such as a filter lens, an installation bracket and the like are omitted.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 1101 may be configured to receive and transmit signals during a message transmission or a call, and specifically, receive downlink data from a base station and then process the received downlink data to the processor 1110; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 1101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1101 may also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 1102, such as to assist the user in sending and receiving e-mail, browsing web pages, and accessing streaming media.
The audio output unit 1103 may convert audio data received by the radio frequency unit 1101 or the network module 1102 or stored in the memory 1109 into an audio signal and output as sound. Also, the audio output unit 1103 may also provide audio output related to a specific function performed by the electronic device 1100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 1103 includes a speaker, a buzzer, a receiver, and the like.
The input unit 1104 is used to receive audio or video signals. The input Unit 1104 may include a Graphics Processing Unit (GPU) 11041 and a microphone 11042, and the Graphics processor 11041 processes image data of still pictures or video obtained by an image capturing device, such as a camera, in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1106. The image frames processed by the graphic processor 11041 may be stored in the memory 1109 (or other storage medium) or transmitted via the radio frequency unit 1101 or the network module 1102. The microphone 11042 may receive sound and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1101 in case of the phone call mode.
The electronic device 1100 also includes at least one sensor 1105, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 11061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 11061 and/or the backlight when the electronic device 1100 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 1105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., and will not be described in detail herein.
The display unit 1106 is used to display information input by a user or information provided to the user. The Display unit 1106 may include a Display panel 11061, i.e., a screen, and the Display panel 11061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Wherein the screen includes the target screen region.
The image capturing device, namely the camera, of the electronic equipment is arranged below the target screen area.
The user input unit 1107 may be used to receive input numeric or character information and generate key signal inputs relating to user settings and function control of the electronic apparatus. Specifically, the user input unit 1107 includes a touch panel 11071 and other input devices 11072. The touch panel 11071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 11071 (e.g., operations by a user on or near the touch panel 11071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 11071 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, and sends the touch point coordinates to the processor 1110, and receives and executes commands sent from the processor 1110. In addition, the touch panel 11071 may be implemented by various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 1107 may include other input devices 11072 in addition to the touch panel 11071. In particular, the other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 11071 can be overlaid on the display panel 11061, and when the touch panel 11071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1110 to determine the type of the touch event, and then the processor 1110 provides a corresponding visual output on the display panel 11061 according to the type of the touch event. Although the touch panel 11071 and the display panel 11061 are shown in fig. 11 as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 11071 and the display panel 11061 may be integrated to implement the input and output functions of the electronic device, and the embodiment is not limited herein.
The interface unit 1108 is an interface for connecting an external device to the terminal 1100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. Interface unit 1108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within electronic device 1100 or may be used to transmit data between electronic device 1100 and external devices.
The memory 1109 may be used to store software programs as well as various data. The memory 1109 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory 1109 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 1110 is a control center of the electronic device, connects various parts of the entire electronic device using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 1109 and calling data stored in the memory 1109, thereby integrally monitoring the electronic device. Processor 1110 may include one or more processing units; preferably, the processor 1110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1110.
The electronic device 1100 may further include a power supply 1111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 1111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the electronic device 1100 includes some functional modules that are not shown, and thus are not described in detail herein.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the filter adjustment method in the embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (16)
1. A filter adjusting method is applied to electronic equipment, and is characterized in that a screen of the electronic equipment comprises a target screen area, a camera is arranged below the target screen area, and the method comprises the following steps:
receiving a first input of a user, wherein the first input is an input for selecting a target filter mode;
responding to the first input, and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode;
the target information includes a target color or a target pattern.
2. The method of claim 1, wherein prior to receiving the first input from the user, further comprising:
receiving a second input of the target screen area by the user;
in response to the second input, a filter adjustment mode is turned on.
3. The method of claim 1, wherein receiving the first input from the user comprises:
and receiving input of a user for selecting the target filter mode from the preset N filter modes.
4. The method of claim 1, wherein prior to receiving the first input from the user, further comprising:
receiving a third input of the user;
displaying a color three-dimensional coordinate system in response to the third input;
the receiving a first input of a user comprises:
and receiving a first input of the color three-dimensional coordinate system from a user.
5. The method of claim 4, wherein the color three-dimensional coordinate system comprises a first axis representing a color intensity of a first color, a second axis representing a color intensity of a second color, and a third axis representing a color intensity of a third color; the target information comprises a target color;
the receiving of the first input of the color three-dimensional coordinate system by the user comprises at least one of the following steps:
receiving input of a user for rotating the color three-dimensional coordinate system;
receiving input of a user for adjusting the position of a target identifier in the color three-dimensional coordinate system;
the displaying, in the target screen area, target information corresponding to the target filter mode to make a shooting preview picture be the target filter mode includes:
and displaying a target color in the target screen area, wherein the target color is determined according to the position of the target mark in the color three-dimensional coordinate system.
6. The method according to claim 1, wherein the displaying, in the target screen area, target information corresponding to the target filter mode so that the captured preview image is in the target filter mode comprises:
and displaying target information corresponding to the target filter mode in the target screen area, and displaying first prompt information in a first preset area of the screen, wherein the first prompt information is used for indicating the target filter mode.
7. The method according to claim 1, wherein the displaying, in the target screen area, target information corresponding to the target filter mode so that the captured preview image is in the target filter mode comprises:
displaying target information corresponding to the target filter mode in the target screen area, and updating the display of a preview picture in a shooting preview interface;
and the updated preview picture is the preview picture in the target filter mode.
8. The method according to claim 2, wherein after displaying the target information corresponding to the target filter mode in the target screen area so that the captured preview image is in the target filter mode, the method further comprises:
receiving a fourth input of the target screen area by the user;
exiting the filter adjustment mode in response to the fourth input.
9. The method of claim 2, further comprising:
updating the display color of a second preset area to indicate that the filter adjustment mode is started;
the second preset area is a screen area including a preset range of the target screen area.
10. The utility model provides an electronic equipment, its characterized in that, electronic equipment's screen includes target screen area, just target screen area below is provided with the camera, electronic equipment still includes:
the first receiving module is used for receiving a first input of a user, wherein the first input is an input for selecting a target filter mode;
the display module is used for responding to the first input and displaying target information corresponding to the target filter mode in the target screen area so as to enable a shooting preview picture to be in the target filter mode;
the target information includes a target color or a target pattern.
11. The electronic device of claim 10, further comprising:
the third receiving module is used for receiving a third input of the user;
a color three-dimensional coordinate system display module for displaying a color three-dimensional coordinate system in response to the third input;
the first receiving module is used for receiving a first input of the color three-dimensional coordinate system from a user.
12. The electronic device of claim 11, wherein the color three-dimensional coordinate system comprises a first axis representing a color intensity of a first color, a second axis representing a color intensity of a second color, and a third axis representing a color intensity of a third color; the target information comprises a target color;
the first receiving module comprises at least one of:
a rotation input receiving unit for receiving an input of a user rotating the color three-dimensional coordinate system;
the adjustment input receiving unit is used for receiving the input of the position of the user adjustment target mark in the color three-dimensional coordinate system;
the display module includes:
and the color display unit is used for displaying a target color in the target screen area, and the target color is determined according to the position of the target mark in the color three-dimensional coordinate system.
13. The electronic device of claim 10, wherein the display module is configured to display target information corresponding to the target filter mode in the target screen area, and display first prompt information in a first preset area of the screen, where the first prompt information is used to indicate the target filter mode.
14. The electronic device according to claim 10, wherein the display module is configured to display target information corresponding to the target filter mode in the target screen area, and update display of a preview screen in a shooting preview interface;
and the updated preview picture is the preview picture in the target filter mode.
15. An electronic device, characterized in that a screen of the electronic device comprises a target screen area, and a camera is arranged below the target screen area, and further comprising a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the filter adjustment method according to any one of claims 1 to 9.
16. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the filter adjustment method as claimed in any one of the claims 1 to 9.
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| CN201911393423.3A CN111050050A (en) | 2019-12-30 | 2019-12-30 | Filter adjusting method and electronic equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711748A (en) * | 2020-05-27 | 2020-09-25 | 维沃移动通信（杭州）有限公司 | Control method and device for screen refresh rate, electronic equipment and readable storage medium |
| CN112511750A (en) * | 2020-11-30 | 2021-03-16 | 维沃移动通信有限公司 | Video shooting method, device, equipment and medium |
| US20220094772A1 (en) * | 2020-09-23 | 2022-03-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Photographing method and apparatus, terminal, and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224704A1 (en) * | 2004-04-08 | 2005-10-13 | Olympus Corporation | Calibration camera device |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
| CN103794194A (en) * | 2014-01-24 | 2014-05-14 | 厦门美图之家科技有限公司 | Method for automatically adjusting colors of screen of mobile terminal |
| CN105516558A (en) * | 2015-12-02 | 2016-04-20 | 广东欧珀移动通信有限公司 | Mobile terminal and image photographing method |
| CN106603772A (en) * | 2017-01-26 | 2017-04-26 | 广东欧珀移动通信有限公司 | Electronic device and image acquisition method |
| CN106648354A (en) * | 2015-11-02 | 2017-05-10 | 奥林巴斯株式会社 | Image adjusting apparatus |
| CN107948733A (en) * | 2017-12-04 | 2018-04-20 | 腾讯科技（深圳）有限公司 | Method of video image processing and device, electronic equipment |
| CN109361867A (en) * | 2018-11-23 | 2019-02-19 | 维沃移动通信有限公司 | A kind of filter processing method and mobile terminal |
| CN109462727A (en) * | 2018-11-23 | 2019-03-12 | 维沃移动通信有限公司 | A kind of filter method of adjustment and mobile terminal |
| CN109729267A (en) * | 2018-12-25 | 2019-05-07 | 努比亚技术有限公司 | Filter selection method, mobile terminal and computer readable storage medium |
-
2019
- 2019-12-30 CN CN201911393423.3A patent/CN111050050A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224704A1 (en) * | 2004-04-08 | 2005-10-13 | Olympus Corporation | Calibration camera device |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
| CN103794194A (en) * | 2014-01-24 | 2014-05-14 | 厦门美图之家科技有限公司 | Method for automatically adjusting colors of screen of mobile terminal |
| CN106648354A (en) * | 2015-11-02 | 2017-05-10 | 奥林巴斯株式会社 | Image adjusting apparatus |
| CN105516558A (en) * | 2015-12-02 | 2016-04-20 | 广东欧珀移动通信有限公司 | Mobile terminal and image photographing method |
| CN106603772A (en) * | 2017-01-26 | 2017-04-26 | 广东欧珀移动通信有限公司 | Electronic device and image acquisition method |
| CN107948733A (en) * | 2017-12-04 | 2018-04-20 | 腾讯科技（深圳）有限公司 | Method of video image processing and device, electronic equipment |
| CN109361867A (en) * | 2018-11-23 | 2019-02-19 | 维沃移动通信有限公司 | A kind of filter processing method and mobile terminal |
| CN109462727A (en) * | 2018-11-23 | 2019-03-12 | 维沃移动通信有限公司 | A kind of filter method of adjustment and mobile terminal |
| CN109729267A (en) * | 2018-12-25 | 2019-05-07 | 努比亚技术有限公司 | Filter selection method, mobile terminal and computer readable storage medium |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711748A (en) * | 2020-05-27 | 2020-09-25 | 维沃移动通信（杭州）有限公司 | Control method and device for screen refresh rate, electronic equipment and readable storage medium |
| US20220094772A1 (en) * | 2020-09-23 | 2022-03-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Photographing method and apparatus, terminal, and storage medium |
| EP3975548A1 (en) * | 2020-09-23 | 2022-03-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Photographing method and apparatus, terminal, and storage medium |
| CN112511750A (en) * | 2020-11-30 | 2021-03-16 | 维沃移动通信有限公司 | Video shooting method, device, equipment and medium |
| CN112511750B (en) * | 2020-11-30 | 2022-11-29 | 维沃移动通信有限公司 | Video shooting method, device, equipment and medium |
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