CN110796996A - Color temperature calibration method and device for mobile terminal, electronic equipment and storage medium - Google Patents
Color temperature calibration method and device for mobile terminal, electronic equipment and storage medium Download PDFInfo
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- CN110796996A CN110796996A CN201810868616.9A CN201810868616A CN110796996A CN 110796996 A CN110796996 A CN 110796996A CN 201810868616 A CN201810868616 A CN 201810868616A CN 110796996 A CN110796996 A CN 110796996A
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- color temperature
- light source
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
Abstract
The application provides a color temperature calibration method and device of a mobile terminal, electronic equipment and a storage medium, which are applied to the color temperature calibration device of the mobile terminal, wherein the device comprises an adjustable color temperature light source; and calibrating the test color temperature value based on a calibration coefficient, wherein the calibration coefficient is obtained based on the adjustable color temperature light source. Through the method and the device, the calibration consistency when the color temperature values of the screens of the mobile terminals are calibrated can be guaranteed, and the user experience is improved.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a color temperature calibration method and device for a mobile terminal, electronic equipment and a storage medium.
Background
In the related art, in a factory calibration experiment of a mobile terminal, a color temperature value of a screen of each mobile terminal is calibrated and tested, so that consistency of color temperature expression between mobile phones of the same model and produced in the same batch cannot be ensured due to difference between different mobile terminals.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the color temperature calibration method and device for the mobile terminal, the electronic device and the storage medium are provided, calibration consistency during calibration of the color temperature values of the screens of the mobile terminals can be guaranteed, and user experience is improved.
In order to achieve the above object, a color temperature calibration method for a mobile terminal provided in an embodiment of a first aspect of the present application is applied to a color temperature calibration apparatus for a mobile terminal, where the apparatus includes a color temperature adjustable light source, and includes: receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source; calibrating the test color temperature value based on a calibration coefficient, the calibration coefficient being obtained based on the adjustable color temperature light source.
According to the color temperature calibration method for the mobile terminal, the test color temperature value of the mobile terminal based on the adjustable color temperature light source is received, the test color temperature value is calibrated based on the calibration coefficient, the calibration coefficient is acquired based on the adjustable color temperature light source, and the calibration consistency during calibration of the color temperature values of the screens of the mobile terminals can be guaranteed due to the fact that the test color temperature value is calibrated based on the calibration coefficient acquired by the adjustable color temperature light source, and the user experience degree is improved.
In order to achieve the above object, an embodiment of a second aspect of the present application provides a color temperature calibration apparatus for a mobile terminal, the apparatus including a color temperature adjustable light source, including: the receiving module is used for receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source; and the calibration module is used for calibrating the test color temperature value based on a calibration coefficient, and the calibration coefficient is acquired based on the adjustable color temperature light source.
The mobile terminal color temperature calibration device provided by the embodiment of the second aspect of the application calibrates the test color temperature value based on the calibration coefficient by receiving the test color temperature value of the mobile terminal under the adjustable color temperature light source, and calibrates the test color temperature value based on the calibration coefficient, wherein the calibration coefficient is acquired based on the adjustable color temperature light source.
In order to achieve the above object, the third aspect of the present application further provides an electronic device, which includes a housing, a processor, a memory, a circuit board, a power circuit, and a color temperature adjustable light source, wherein the circuit board is disposed inside a space enclosed by the housing, and the processor and the memory are disposed on the circuit board; the power supply circuit is used for supplying power to each circuit or device of the electronic equipment; the memory is used for storing executable program codes; the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, for performing: receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source; calibrating the test color temperature value based on a calibration coefficient, the calibration coefficient being obtained based on the adjustable color temperature light source.
The electronic equipment provided by the embodiment of the third aspect of the application calibrates the test color temperature value based on the calibration coefficient obtained based on the adjustable color temperature light source by receiving the test color temperature value of the mobile terminal based on the adjustable color temperature light source, and can ensure the calibration consistency when calibrating the screen color temperature values of a plurality of mobile terminals and improve the user experience degree due to the fact that the test color temperature value is calibrated based on the calibration coefficient obtained by the adjustable color temperature light source.
To achieve the above object, a fourth aspect of the present application provides a non-transitory computer-readable storage medium, wherein instructions, when executed by a processor of a terminal, enable the terminal to perform a color temperature calibration method for a mobile terminal, the method including: receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source; calibrating the test color temperature value based on a calibration coefficient, the calibration coefficient being obtained based on the adjustable color temperature light source.
The non-transitory computer-readable storage medium provided in the embodiment of the fourth aspect of the present application, by receiving a test color temperature value of a mobile terminal based on an adjustable color temperature light source, and calibrating the test color temperature value based on a calibration coefficient, where the calibration coefficient is obtained based on the adjustable color temperature light source, since the test color temperature value is calibrated based on the calibration coefficient obtained from the adjustable color temperature light source, calibration consistency when calibrating color temperature values of screens of multiple mobile terminals can be ensured, and user experience is improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart of a color temperature calibration method for a mobile terminal according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a color temperature calibration method for a mobile terminal according to another embodiment of the present application;
fig. 3 is a schematic structural diagram of a color temperature calibration apparatus for a mobile terminal according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a color temperature calibration apparatus of a mobile terminal according to another embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. On the contrary, the embodiments of the application include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
Fig. 1 is a flowchart illustrating a color temperature calibration method for a mobile terminal according to an embodiment of the present application.
The present embodiment is exemplified in that the color temperature calibration method of the mobile terminal is configured as a color temperature calibration apparatus of the mobile terminal.
The color temperature calibration method of the mobile terminal in this embodiment may be configured in a color temperature calibration device of the mobile terminal, and the color temperature calibration device of the mobile terminal may be disposed in a server, or may be disposed in an electronic device, which is not limited in this embodiment of the present application.
The embodiment takes the example that the color temperature calibration method of the mobile terminal is configured in the electronic equipment.
Among them, electronic devices such as smart phones, tablet computers, personal digital assistants, electronic books, and other hardware devices having various operating systems.
The color temperature calibration method of the mobile terminal in the embodiment is used for calibrating the color temperature value of the mobile terminal, for example, in a factory calibration experiment of the mobile terminal, the color temperature value of the mobile terminal is calibrated, and the method is not limited.
It should be noted that the execution main body in the embodiment of the present application may be, for example, a Central Processing Unit (CPU) in a server or an electronic device in terms of hardware, and may be, for example, an unlocking service in the server or the electronic device in terms of software, which is not limited to this.
The color temperature calibration device of the mobile terminal in the embodiment of the application comprises the adjustable color temperature light source, and the color temperature calibration method of the mobile terminal can be implemented based on the control of the adjustable color temperature light source.
In the related art, in a factory calibration experiment of a mobile terminal, a color temperature value of a screen of each mobile terminal is calibrated and tested, so that consistency of color temperature expression between mobile phones of the same model and produced in the same batch cannot be ensured due to difference between different mobile terminals.
In order to solve the technical problem, an embodiment of the present application provides a color temperature calibration method for a mobile terminal, where a test color temperature value of the mobile terminal based on an adjustable color temperature light source is received, and the test color temperature value is calibrated based on a calibration coefficient, where the calibration coefficient is obtained based on the adjustable color temperature light source, and since the test color temperature value is calibrated based on the calibration coefficient obtained by the adjustable color temperature light source, calibration consistency when calibrating color temperature values of screens of multiple mobile terminals can be ensured, and user experience is improved.
Referring to fig. 1, the method includes:
s101: and receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source.
In a specific implementation process of the embodiment of the application, in order to accurately ensure calibration consistency, only one adjustable color temperature light source may be configured, and then the adjustable color temperature light source is configured into a plurality of gears, and a color temperature calibration method of the mobile terminal is implemented via optical signals emitted under different gears, where the adjustable color temperature light source includes a first gear, and when the adjustable color temperature light source is set in the first gear, the adjustable color temperature light source is used for testing a color temperature of the mobile terminal, and receives a test color temperature value of the mobile terminal based on the adjustable color temperature light source, and the method includes: controlling the adjustable color temperature light source to emit a first light signal under a first gear; and the receiving mobile terminal takes the color temperature value under the first optical signal as a test color temperature value.
S102: and calibrating the test color temperature value based on a calibration coefficient, wherein the calibration coefficient is obtained based on the adjustable color temperature light source.
Specifically, the calibration system is obtained by setting the adjustable color temperature light source in a calibration gear and implementing a color temperature calibration method of the mobile terminal through an optical signal emitted by the calibration gear.
Optionally, in some embodiments, referring to fig. 2, the adjustable color temperature light source includes at least a second shift position, and when the adjustable color temperature light source is set in the second shift position, the adjustable color temperature light source is configured to calibrate the color temperature of the mobile terminal, and before S101, the method further includes:
s201: and controlling the color temperature adjustable light source to emit at least one second light signal under at least one second stop, wherein each second light signal corresponds to one second stop.
S202: and the receiving mobile terminal calibrates the color temperature value based on each second optical signal.
Wherein, the color temperature value of the mobile terminal based on each second optical signal may be referred to as a calibration color temperature value.
In the specific implementation process of the embodiment of the application, in order to ensure that the color temperature values corresponding to the optical signals emitted by the color temperature adjustable light source in different gears can be better suitable for calibrating the color temperature values of the mobile terminal, the parameters corresponding to the optical signals emitted by the color temperature adjustable light source in each gear can be initialized and defined according to the color temperature value distribution standard parameters of the mobile terminal.
The color temperature value distribution standard parameter is each index parameter described by the design standard of the mobile terminal.
Specifically, for example, the RGB data to which the mobile terminal can be adjusted conventionally, and the color temperature value corresponding to each RGB data, and the screen brightness of the mobile terminal at each corresponding color temperature value may be used as the standard parameter of the color temperature value distribution, where the screen brightness of the mobile terminal at each corresponding color temperature value is determined by the mobile terminal.
Then, in the embodiment of the present application, the brightness value indicated by the light signal emitted by the color temperature adjustable light source at each second level may be initially defined to match the brightness of the screen of the mobile terminal at each corresponding color temperature value, and the color temperature value indicated by the light signal may be adjusted to match each corresponding color temperature value.
S203: and determining a calibration coefficient according to each calibration color temperature value.
In a specific implementation process, in order to ensure simplicity of the algorithm and calibration accuracy, two second gears may be configured, and a calibration coefficient is determined according to each calibration color temperature value, where the method includes: and determining a calibration coefficient according to the calibration color temperature values corresponding to the two second gears by adopting a linear or nonlinear function.
In the step of calibrating the test color temperature value based on the calibration coefficient, the embodiment of the application can directly use the product value of the calibration coefficient and the test color temperature value as the calibrated color temperature value without limitation, and the design of a specific calculation process can be adjusted according to a linear or nonlinear function for determining the calibration coefficient, so that the method is matched with various algorithms and has better applicability.
In the embodiment, the calibration consistency during calibration of the screen color temperature values of the plurality of mobile terminals can be ensured and the user experience is improved by calibrating the test color temperature values based on the calibration coefficients acquired based on the adjustable color temperature light source.
Fig. 3 is a schematic structural diagram of a color temperature calibration apparatus of a mobile terminal according to an embodiment of the present application.
Referring to fig. 3, the apparatus 300 includes: a tunable color temperature light source 301, a receiving module 302, and a calibration module 303, wherein,
and the receiving module 302 is configured to receive a test color temperature value of the mobile terminal based on the adjustable color temperature light source.
And the calibration module 303 is configured to calibrate the test color temperature value based on a calibration coefficient, where the calibration coefficient is obtained based on the adjustable color temperature light source.
Optionally, in some embodiments, referring to fig. 4, the adjustable color temperature light source 301 includes a first shift range, and when the adjustable color temperature light source 301 is set in the first shift range, the adjustable color temperature light source 301 is used to test the color temperature of the mobile terminal, and the apparatus 300 includes:
and the control module 304 is configured to control the color temperature adjustable light source to emit the first light signal in the first gear.
The receiving module 302 is configured to receive the color temperature value of the mobile terminal based on the first optical signal as a test color temperature value.
Optionally, in some embodiments, referring to fig. 4, the adjustable color temperature light source 301 includes at least a second shift range, and when the adjustable color temperature light source 301 is set in the second shift range, the adjustable color temperature light source 301 is used to calibrate the color temperature of the mobile terminal, and the apparatus 300 further includes:
the control module 304 is further configured to control the color temperature adjustable light source to emit at least one second optical signal at least one second level, where each second optical signal corresponds to one second level;
a receiving module 302, configured to receive the calibrated color temperature value based on each second optical signal of the mobile terminal.
A determining module 305, configured to determine a calibration coefficient according to each calibration color temperature value.
Alternatively, in some embodiments, referring to fig. 4, the apparatus 300 comprises:
the initialization module 306 is configured to perform initialization definition on parameters corresponding to optical signals emitted by the color temperature adjustable light source in each gear according to the mobile terminal color temperature value distribution standard parameters.
Optionally, in some embodiments, the at least one second gear is two, and the determining module 305 is specifically configured to:
and determining a calibration coefficient according to the calibration color temperature values corresponding to the two second gears by adopting a linear or nonlinear function.
It should be noted that the explanation of the foregoing embodiment of fig. 1-2 for the color temperature calibration method of the mobile terminal is also applicable to the color temperature calibration apparatus 300 of the mobile terminal of this embodiment, and the implementation principle is similar, and is not repeated here.
In the embodiment, the calibration consistency during calibration of the screen color temperature values of the plurality of mobile terminals can be ensured and the user experience is improved by calibrating the test color temperature values based on the calibration coefficients acquired based on the adjustable color temperature light source.
Fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Referring to fig. 5, the electronic apparatus 50 of the present embodiment includes: the shell 501, the processor 502, the memory 503, the circuit board 504, the power supply circuit 505, the color temperature adjustable light source 506 and the circuit board 504 are arranged in a space enclosed by the shell 501, and the processor 502 and the memory 503 are arranged on the circuit board 504; a power supply circuit 505 for supplying power to each circuit or device of the electronic apparatus 50; the memory 503 is used to store executable program code; the processor 502 runs a program corresponding to the executable program code by reading the executable program code stored in the memory 503, so as to execute:
receiving a test color temperature value of the mobile terminal based on an adjustable color temperature light source;
and calibrating the test color temperature value based on a calibration coefficient, wherein the calibration coefficient is obtained based on the adjustable color temperature light source.
It should be noted that the explanation of the embodiment of the color temperature calibration method for the mobile terminal in the foregoing fig. 1-2 is also applicable to the electronic device 50 of this embodiment, and the implementation principle is similar, and is not repeated here.
In the embodiment, the calibration consistency during calibration of the screen color temperature values of the plurality of mobile terminals can be ensured and the user experience is improved by calibrating the test color temperature values based on the calibration coefficients acquired based on the adjustable color temperature light source.
To achieve the above embodiments, the present application also proposes a non-transitory computer-readable storage medium, which when executed by a processor of a terminal, enables the terminal to perform a mobile terminal color temperature calibration method, the method comprising:
receiving a test color temperature value of the mobile terminal based on an adjustable color temperature light source;
and calibrating the test color temperature value based on a calibration coefficient, wherein the calibration coefficient is obtained based on the adjustable color temperature light source.
The non-transitory computer-readable storage medium in this embodiment receives a test color temperature value of the mobile terminal based on the adjustable color temperature light source, and calibrates the test color temperature value based on a calibration coefficient, where the calibration coefficient is obtained based on the adjustable color temperature light source, and since the calibration coefficient obtained based on the adjustable color temperature light source calibrates the test color temperature value, calibration consistency during calibration of the color temperature values of screens of multiple mobile terminals can be ensured, and user experience is improved.
In order to implement the foregoing embodiments, the present application also provides a computer program product, wherein when instructions in the computer program product are executed by a processor, the computer program product executes a color temperature calibration method for a mobile terminal, and the method includes:
receiving a test color temperature value of the mobile terminal based on an adjustable color temperature light source;
and calibrating the test color temperature value based on a calibration coefficient, wherein the calibration coefficient is obtained based on the adjustable color temperature light source.
The computer program product in the embodiment calibrates the test color temperature value based on the calibration coefficient by receiving the test color temperature value of the mobile terminal based on the adjustable color temperature light source, wherein the calibration coefficient is obtained based on the adjustable color temperature light source, and the calibration coefficient obtained based on the adjustable color temperature light source calibrates the test color temperature value, so that the calibration consistency when calibrating the color temperature values of a plurality of mobile terminal screens can be ensured, and the user experience is improved.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
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.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
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.
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 do not necessarily refer to 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.
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.
Claims (12)
1. A color temperature calibration method of a mobile terminal is applied to a color temperature calibration device of the mobile terminal, the device comprises a color temperature adjustable light source, and the method comprises the following steps:
receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source;
calibrating the test color temperature value based on a calibration coefficient, the calibration coefficient being obtained based on the adjustable color temperature light source.
2. The method for calibrating color temperature of a mobile terminal according to claim 1, wherein the adjustable color temperature light source comprises a first shift position, the adjustable color temperature light source is used for testing the color temperature of the mobile terminal when the adjustable color temperature light source is set in the first shift position, and the receiving the test color temperature value of the mobile terminal based on the adjustable color temperature light source comprises:
controlling the adjustable color temperature light source to emit a first light signal under the first gear;
and receiving the color temperature value of the mobile terminal based on the first optical signal as the test color temperature value.
3. The method for calibrating color temperature of mobile terminal according to claim 2, wherein said adjustable color temperature light source comprises at least a second gear, and when said adjustable color temperature light source is set in said second gear, said adjustable color temperature light source is used for calibrating color temperature of said mobile terminal, and before said receiving a test color temperature value of said mobile terminal based on said adjustable color temperature light source, said method further comprises:
controlling the color temperature adjustable light source to emit at least one second light signal under the at least one second stop, wherein each second light signal corresponds to one second stop;
receiving a calibration color temperature value of the mobile terminal based on each second optical signal;
and determining the calibration coefficient according to each calibration color temperature value.
4. The method of claim 3, wherein prior to said receiving a test color temperature value based on said tunable color temperature light source by said mobile terminal, said method comprises:
and initializing and defining parameters corresponding to optical signals emitted by the color temperature adjustable light source under each gear according to the color temperature value distribution standard parameters of the mobile terminal.
5. The method for calibrating color temperature of a mobile terminal according to claim 3, wherein said at least one second shift stage is two, and said determining said calibration coefficients according to each of said calibrated color temperature values comprises:
and determining the calibration coefficient according to the calibration color temperature values corresponding to the two second gears by adopting a linear or nonlinear function.
6. A color temperature calibration device of a mobile terminal, which is characterized by comprising a light source with adjustable color temperature, the device comprises:
the receiving module is used for receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source;
and the calibration module is used for calibrating the test color temperature value based on a calibration coefficient, and the calibration coefficient is acquired based on the adjustable color temperature light source.
7. The apparatus of claim 6, wherein the adjustable color temperature light source comprises a first shift position, and the adjustable color temperature light source is configured to test the color temperature of the mobile terminal when the adjustable color temperature light source is set in the first shift position, the apparatus comprising:
the control module is used for controlling the adjustable color temperature light source to emit a first light signal under the first gear;
and the receiving module is used for receiving the color temperature value of the mobile terminal based on the first optical signal as the test color temperature value.
8. The apparatus of claim 7, wherein the adjustable color temperature light source comprises at least a second gear, and the adjustable color temperature light source is configured to calibrate the color temperature of the mobile terminal when the adjustable color temperature light source is set in the second gear, the apparatus further comprising:
the control module is further configured to control the color temperature adjustable light source to emit at least one second optical signal at the at least one second stop, where each second optical signal corresponds to one second stop;
the receiving module is configured to receive a calibration color temperature value of the mobile terminal based on each second optical signal;
and the determining module is used for determining the calibration coefficient according to each calibration color temperature value.
9. The color temperature calibration apparatus for a mobile terminal according to claim 8, wherein the apparatus comprises:
and the initialization module is used for initializing and defining parameters corresponding to optical signals emitted by the color temperature adjustable light source under each gear according to the color temperature value distribution standard parameters of the mobile terminal.
10. The color temperature calibration device for a mobile terminal according to claim 8, wherein the at least one second gear is two, and the determination module is specifically configured to:
and determining the calibration coefficient according to the calibration color temperature values corresponding to the two second gears by adopting a linear or nonlinear function.
11. An electronic device comprises a shell, a processor, a memory, a circuit board, a power circuit and an adjustable color temperature light source, wherein the circuit board is arranged inside a space enclosed by the shell, and the processor and the memory are arranged on the circuit board; the power supply circuit is used for supplying power to each circuit or device of the electronic equipment; the memory is used for storing executable program codes; the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, for performing:
receiving a test color temperature value of the mobile terminal based on the adjustable color temperature light source;
calibrating the test color temperature value based on a calibration coefficient, the calibration coefficient being obtained based on the adjustable color temperature light source.
12. A non-transitory computer readable storage medium having stored thereon a computer program, characterized in that the program, when executed by a processor, implements the mobile terminal color temperature calibration method according to any one of claims 1-5.
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| CN117316122A (en) * | 2023-11-21 | 2023-12-29 | 荣耀终端有限公司 | Color temperature calibration method, electronic equipment and medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117316122A (en) * | 2023-11-21 | 2023-12-29 | 荣耀终端有限公司 | Color temperature calibration method, electronic equipment and medium |
| CN117316122B (en) * | 2023-11-21 | 2024-04-09 | 荣耀终端有限公司 | Color temperature calibration method, electronic equipment and medium |
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