WO2017059651A1

WO2017059651A1 - Method and apparatus for changing text colour of graphical interface

Info

Publication number: WO2017059651A1
Application number: PCT/CN2016/072029
Authority: WO
Inventors: 孙进伟; 张静; 陈世雷
Original assignee: 青岛海信电器股份有限公司
Priority date: 2015-10-08
Filing date: 2016-01-25
Publication date: 2017-04-13
Also published as: CN106569757A

Abstract

A method and apparatus for changing a text colour of a graphical interface. The graphical interface text has original decoding data. The method comprises: receiving a colour changing request with regard to a graphical interface text (101), wherein the request comprises information about a specified colour; acquiring a memory data table of each pixel point of a graphical interface text corresponding to the specified colour information according to the request (102); finding memory data of a pixel point that matches the original decoding data of the graphical interface text from the memory data table (103); and showing the graphical interface text with the specified colour by using the pixel point memory data (104), so that conversion of the original decoding data can be completed by a hardware module directly reading the memory data, without performing point-by-point conversion by a CPU, solving the existing problems of major time consumption and over-occupancy of CPU resources in changing a graphical interface text colour.

Description

Method and device for changing text color of graphic interface

The present application claims priority to Chinese Patent Application No. 201510646394.2, entitled "A Method and Apparatus for Changing the Color of a Graphical Interface Text", filed on October 8, 2015, the entire contents of which are incorporated by reference. In this application.

Technical field

The present application relates to the field of multimedia technologies, and in particular, to a method for changing the color of a graphic interface text and a device for changing the color of a graphic interface text.

Background technique

Display technology is being used in more and more electronic devices, such as computers, televisions, mobile phones, and the like. With the advancement of technology, display technology has evolved from the original black and white display to the current color display, bringing people a beautiful visual experience.

In order to adapt to different viewing needs, the user can adjust the color of the screen display according to the buttons set on the electronic device to obtain the best viewing effect. However, this adjustment generally only focuses on the color of the screen display content, so that the screen looks more beautiful or more elegant, but can not change the color of the displayed graphic interface text itself. Taking a TV as an example, the user can adjust the display color according to the color button on the TV or on the remote control, and adjust the color to make the picture look more vivid; or lighten the color to make the picture appear black and white. However, this adjustment does not involve adjustments to the color of the displayed graphical interface text itself. For example, when people use the remote control to adjust the volume, the volume bar and volume number will appear on the TV screen, and the display color of the number will not change with the adjustment of the screen color.

In general, the color of graphical interface text such as volume numbers is fixed when drawing the TV's local user interface (UI) and is hard to change. Since the data in the memory is a 256-color grayscale image, the image to be displayed by the television is generally in the ARGB format. Therefore, if you want to set the text to a certain color, the current method of changing the color of the graphic interface text is through software, when the system decodes. For a text, each pixel of the text needs to be processed separately and converted into ARGB data that can be screened. In this process, because the CPU needs to perform point-by-point conversion, this will consume a lot of CPU working time, slowing down the response speed of the UI and the system. Moreover, even in this way, the color of the graphical interface text can only be changed to the color that the system has fixedly selected during the UI design, and the text cannot be changed to the user-preferred color.

Therefore, a technical problem that is urgently needed by those skilled in the art is how to change the color of the graphic interface text according to user preferences, and improve the efficiency of data conversion to reduce the consumption of CPU resources.

Summary of the invention

In view of the above problems, embodiments of the present application have been made in order to provide a method of changing the color of a graphical interface text and a corresponding apparatus for changing the color of a graphical interface text that overcomes the above problems or at least partially solves the above problems.

In order to solve the above problem, the embodiment of the present application discloses a method for changing the color of a graphic interface text, the graphic interface text having original decoded data, and the method includes:

Receiving a color change request for the graphical interface text, the request including information specifying a color;

Acquiring, according to the request, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information;

From the memory data table, finding pixel point memory data that matches original decoded data of the graphic interface text;

The graphical interface text having the specified color is presented using the pixel point memory data.

Optionally, the step of acquiring the memory data table of each pixel of the graphic interface text corresponding to the specified color information according to the request includes:

And according to the request, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information is acquired from a preset color database.

Inputting the RGB value of the specified color according to the request;

Calculating the memory data of each pixel of the graphic interface text of the specified color according to the RGB value of the specified color to form an in-memory data table.

Optionally, the step of searching for the pixel point memory data that matches the original decoded data of the graphic interface text from the in-memory data table includes:

Traversing raw decoded data of the graphical interface text;

In the memory data table, pixel point memory data corresponding to the original decoded data of the graphic interface text is searched one by one;

The original decoded data of the graphic interface text is replaced one by one with the pixel point memory data.

In order to solve the above problem, the embodiment of the present application further discloses an apparatus for changing a text color of a graphic interface, the graphic interface text having original decoded data, and the apparatus includes:

a color change request receiving module, configured to receive a color change request for the graphic interface text, where the request includes information of a specified color;

An in-memory data table obtaining module, configured to acquire, according to the request, an in-memory data table of each pixel of the graphic interface text corresponding to the specified color information;

a pixel point data search module, configured to search, from the memory data table, pixel point memory data that matches original decoded data of the graphic interface text;

A graphical interface text presentation module for presenting graphical interface text having the specified color using the pixel point memory data.

Optionally, the memory data table obtaining module includes:

And a preset memory data table obtaining sub-module, configured to acquire, from the preset color database, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information according to the request.

Optionally, the memory data table obtaining module includes:

An RGB value input submodule, configured to input an RGB value of the specified color according to the request;

An in-memory data table calculation sub-module, configured to calculate an RGB value according to the specified color The memory data of each pixel of the graphic interface text of the specified color forms an in-memory data table.

Optionally, the pixel point memory data search module includes:

The original decoded data traversal submodule is configured to traverse the original decoded data of the graphic interface text;

a pixel point memory data search submodule, configured to, in the memory data table, search for pixel point memory data corresponding to the original decoded data of the graphic interface text one by one;

And a pixel point memory data replacement submodule, configured to replace the original decoded data of the graphic interface text one by one with the pixel point memory data.

Compared with the background art, the embodiments of the present application include the following advantages:

In the embodiment of the present application, the memory data table of each pixel of the graphic interface text corresponding to the specified color information is obtained, and then the pixel point memory matching the original decoded data of the graphic interface text is found from the memory data table. Data, using pixel point memory data to display the graphic interface text with the specified color, so that the conversion of the original decoded data can be directly read by the hardware module to complete the memory data table, without the need for point-by-point conversion by the CPU, solving the current change graphical interface Text color takes a lot of time and takes up too much CPU resources.

Secondly, in the embodiment of the present application, the user can calculate the memory data of each pixel of the graphic interface text of the color in real time by inputting the RGB value of a certain color, and form an in-memory data table, by calling the memory data table, The graphical interface text displays the corresponding color to enable custom settings for the text color.

Thirdly, in the embodiment of the present application, different memory data tables of different colors may be respectively called for each text according to the user's request, thereby realizing color display of the text.

DRAWINGS

1 is a schematic diagram of an image displayed on a television screen after the digital "1" is decoded;

2 is a flow chart showing the steps of an embodiment of a method for changing the color of a graphical interface text according to the present application;

3 is a schematic diagram of a memory data table of each pixel of a red graphic interface text in an ARGB format;

Figure 4 is the memory data representation of each pixel of the purple graphic interface text in ARGB format. intention;

FIG. 5 is a structural block diagram of an apparatus embodiment for changing the color of a graphical interface text according to the present application.

detailed description

The above described objects, features and advantages of the present application will become more apparent and understood.

Taking a television as an example, in the graphical interface of the television, each text has original decoded data. Suppose each text is sized to be displayed in an 8*10 grid, where each grid represents a pixel on the TV screen. Referring to FIG. 1, there is shown a schematic diagram of an image displayed on a television screen after the digital "1" is decoded. Then, the original decoded data of the number "1" in the memory is as shown in Table 1 below. At this time, the number " 1" The original decoded data in memory is a 256-level grayscale image, not color.

Table 1:

0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x800x80	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0xff0xff	0x000x00	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0xfa0xfa	0xff0xff	0xfa0xfa	0x000x00	0x000x00	0x000x00
0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00	0x000x00

Since the TV can display data in ARGB format, if you want to change the number "1" to red at this time, you need to convert the original decoded data of the 256-level grayscale image in the memory into ARGB in Table 2 below. Format data:

Table 2:

The entire conversion process needs to be done by the CPU in a point-by-point conversion. The corresponding conversion process can be represented by the following code:

As can be seen from the above description, the CPU spends a lot of time converting the original decoded data in the memory, consuming a large amount of CPU resources, thereby slowing down the response speed of the UI and the entire system.

Therefore, one of the core concepts of the embodiments of the present application is that the memory data table of each pixel of the graphic interface text corresponding to the specified color is used to realize the conversion of the original decoded data by the hardware module of the system, thereby displaying the specified color. Graphical interface text to avoid occupation of CPU resources.

Referring to FIG. 2, a flow chart of the steps of the method for changing the color of the graphic interface text of the present application is shown. Specifically, the method may include the following steps:

Step 101: Receive a color change request for the graphic interface text;

In an embodiment of the present application, the user may send a request for changing the color of the graphic interface text to the television through the remote controller, where the request includes information of a specified color that needs to be changed, for example, the user may request the image interface text from the current The black color changes to red.

Step 102: Acquire, according to the request, an in-memory data table of each pixel of the graphic interface text corresponding to the specified color information;

According to the user's request, the memory data table of each pixel of the graphic interface text corresponding to the specified color information may be first acquired. For example, to obtain a memory data table for each pixel of the red graphical interface text. Graphical interface text The memory data table of each pixel is used to store the memory data of each pixel of a certain color. The memory data table of each pixel of each color graphic interface data includes 256 pixel memory data, indicating the color format. True color data. Referring to Figures 3 and 4, A schematic diagram of an in-memory data table for each pixel of the red and purple graphical interface text in the ARGB format is shown.

In a preferred embodiment of the present application, the memory data table of each pixel of the graphic interface text can be obtained as follows:

In a specific implementation, the memory data table of each pixel of the graphic interface text corresponding to a certain one or a plurality of color information may be preset in the color database of the system. For example, the memory data table of each pixel of the red graphic interface text can be preset in the color database in advance. When receiving the request to change the color of the graphic interface text to red, the red color can be directly extracted from the color database. The memory data table of each pixel of the graphic interface text.

However, since the memory data table of each pixel of the graphic interface text of all colors cannot be preset in the color database, in another preferred embodiment of the present application, the memory data of each pixel of the graphic interface text is The table can also be obtained as follows:

Inputting the RGB value of the specified color according to the request;

When the user needs to change the text color from the current color to another color, if the memory data table of each color point of the graphic interface text of the color is not preset in the color database, the user may first input the RGB value of the color. . In the specific implementation, if the user wants to change the text color to light purple, the RGB value corresponding to light purple (203, 137, 203) may be input, or the user may directly input the decimal RGB value with light purple (203, 137, 203) The corresponding hexadecimal value (0xcb, 0x89, 0xcb).

After the user inputs the RGB value of the color, in a preferred embodiment of the present application, the memory data of each pixel of the graphic interface text corresponding to the RGB value may be calculated according to the input RGB value to form a memory. data sheet. When the RGB value input by the user is (203, 137, 203), the memory data of each pixel of the light purple graphic interface text can be calculated to form an in-memory data table.

Step 103, from the memory data table, find out the original text with the graphic interface Decoding data matching pixel point memory data;

After obtaining the memory data table of each pixel of the graphic interface text of the specified color, the pixel data of the pixel corresponding to the original decoded data of the graphic interface text can be found from the memory data table.

In a preferred embodiment of the present application, the sub-step of searching, from the in-memory data table, the pixel-point memory data that matches the original decoded data of the graphic interface text may include:

Sub-step S1031, traversing the original decoded data of the graphic interface text;

Sub-step S1032, in the memory data table, search for pixel point memory data corresponding to the original decoded data of the graphic interface text one by one;

Sub-step S1033, the original decoded data of the graphic interface text is replaced one by one with the pixel point memory data.

In a specific implementation, the original decoded data of the text whose color needs to be changed may be read one by one, and the pixel data corresponding to the original decoded data is searched from the memory data table of each pixel of the graphic interface text of the specified color, and The original decoded data is replaced with pixel point memory data one by one.

For example, if the number "1" is changed to red, the original decoded data in Table 1 is first read one by one, and the pixel points corresponding to the original decoded data are found in the memory data table of each pixel of the red graphic interface text. Memory data, replacing the original decoded data with the found pixel memory data.

Read the first value in the original decoded data, which is 0x00, and then find the corresponding pixel memory data from the memory data table of each pixel of the red graphic interface text, which is 0x00000000, and replace the original decoded data with 0x00000000 0x00.

Then, the second value in the original decoded data is read as 0x00, and the corresponding pixel memory data is found from the memory data table of each pixel of the red graphic interface text, and is 0x00000000, and the original decoding is replaced by 0x00000000. Data 0x00.

When the 19th value in the original decoded data is read, it is 0x80, and the corresponding pixel memory data is found from the memory data table of each pixel of the red graphic interface text, which is 0x80654465, and the original is replaced by 0x80654465. Decode data 0x80.

When the 67th value in the original decoded data is read, it is 0xfa, and the corresponding pixel memory data is found from the memory data table of each pixel of the red graphic interface text, which is 0xfafa0000, and the original is replaced by 0xfafa0000. Decode data 0xfa.

When the 68th value in the original decoded data is read, it is 0xff, and the corresponding pixel memory data is found from the memory data table of each pixel of the red graphic interface text, which is 0xffff0000, and the original is replaced by 0xffff0000. Decode data 0xff.

When the 80th value in the original decoded data is read, it is 0x00, and the corresponding pixel memory data is found from the memory data table of each pixel of the red graphic interface text, which is 0x00000000, and is replaced by 0x00000000. The original decoded data is 0x00.

Until all the original decoded data is replaced.

Step 104: Display the graphic interface text having the specified color by using the pixel point memory data.

When all the original decoded data of the graphic interface text is replaced with the pixel point memory data of the specified color in the manner of step 103, the pixel interface memory data can be used to display the graphic interface text having the specified color.

As an embodiment of the present application, when the memory data table of multiple colors is preset in the color database, if the graphic interface text needs to be changed from the current color to another color, the current color memory data table may be pointed to The pointer to the address points to the address of the in-memory data table whose color needs to be changed.

For example, if the red and green memory data tables are pre-preset in the color database, if the display color of the current text is to be changed to red, the color database is acquired after receiving the color change request for the graphic interface text. Pre-set red memory data table, press In the manner of the first embodiment, the original decoded data is replaced, so that the graphical interface text is displayed in red. Further, if the user needs to change the red text to green, after receiving the change request, the system may point the pointer to the address of the red memory data table to the address of the green memory data table, and then read the values in the original decoded data in turn. From the green memory data table, find the pixel point memory data corresponding to the original decoded data one by one, and replace the original decoded data with the found pixel point memory data, then the green graphic interface text can be displayed.

In this embodiment, the step of finding the pixel point memory data that matches the original decoded data of the graphic interface text from the green memory data table is similar to the step 103, which is not described in this embodiment.

As another embodiment of the present application, the user can change the graphical interface text to any color according to their respective preferences.

For example, if the user wants to change the text color to light purple, but the color database does not preset the light purple memory data table in advance, the user can directly input the light purple RGB value (203, 137, 203) to The RGB value calculates the memory data of each pixel of the light purple graphic interface text to form an in-memory data table. Then, the values in the original decoded data are sequentially read, and the pixel data corresponding to the original decoded data is searched out from the calculated light purple memory data table, and the original pixel data is used to replace the original data. After decoding the data, you can display the light purple graphic interface text.

In this embodiment, the step of finding the pixel point memory data matching the original decoded data of the graphic interface text from the light purple memory data table is similar to the step 103, which is not described in this embodiment.

As still another embodiment of the present application, color display of graphical interface text can also be implemented.

If the user wishes to display each word of a sentence in a different color, the memory data table of different colors in the color database can be called separately for each word. For example, you can get the red memory data table, replace the original decoded data of the first word with the red pixel memory data, so that the first word is displayed in red; the pointer to the red memory data table address points to the green memory. Data table address, replacing the original decoded data of the second word with a green pixel Save the data so that the second word is displayed in green; then point the pointer to the green memory data table address to the purple memory data table address, and replace the original decoded data of the third word with the purple pixel memory data, so that The three words are displayed in purple for a color display of the graphical interface text.

In this embodiment, the step of searching for the pixel point memory data matching the original decoded data of the graphic interface text is similar to the step 103 in the memory data table of the various colors, which is not described in this embodiment.

It should be noted that, for the method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the embodiments of the present application are not limited by the described action sequence, because In accordance with embodiments of the present application, certain steps may be performed in other sequences or concurrently. In the following, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required in the embodiments of the present application.

Referring to FIG. 5, a structural block diagram of an apparatus embodiment for changing the color of a graphical interface text according to the present application is shown. Specifically, the following modules may be included:

a color change request receiving module 201, configured to receive a color change request for the graphic interface text, where the request includes information specifying a color;

The memory data table obtaining module 202 is configured to acquire, according to the request, an in-memory data table of each pixel of the graphic interface text corresponding to the specified color information;

a pixel point data search module 203, configured to search, from the memory data table, pixel point memory data that matches original decoded data of the graphic interface text;

The graphical interface text presentation module 204 is configured to display the graphical interface text having the specified color by using the pixel point memory data.

In a preferred embodiment of the present application, the in-memory data table obtaining module 202 may include the following sub-modules:

a preset memory data table obtaining sub-module 2021, configured to acquire, according to the request, a memory of each pixel of the graphic interface text corresponding to the specified color information from a preset color database data sheet.

In another preferred embodiment of the present application, the in-memory data table obtaining module 202 may further include the following sub-modules:

An RGB value input sub-module 2022, configured to input an RGB value of the specified color according to the request;

The memory data table calculation sub-module 2023 is configured to calculate memory data of each pixel point of the graphic interface text of the specified color according to the RGB value of the specified color, to form an in-memory data table.

In a preferred embodiment of the present application, the pixel point memory data lookup module 203 may include the following submodules:

The original decoded data traversal sub-module 2031 is configured to traverse the original decoded data of the graphic interface text;

a pixel point data search sub-module 2032, configured to search, in the memory data table, pixel point memory data corresponding to the original decoded data of the graphic interface text one by one;

The pixel point memory data replacement sub-module 2033 is configured to replace the original decoded data of the graphic interface text one by one with the pixel point memory data.

For the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.

Those skilled in the art will appreciate that embodiments of the embodiments of the present application can be provided as a method, apparatus, or computer program product. Therefore, the embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Moreover, embodiments of the present application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.

Embodiments of the present application are described with reference to flowcharts and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the present application. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to the general purpose A processor of a computer, special purpose computer, embedded processor or other programmable data processing terminal device to generate a machine such that instructions executed by a processor of a computer or other programmable data processing terminal device are generated for implementation in a flowchart A device of a process or a plurality of processes and/or block diagrams of a function specified in a block or blocks.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The instruction device implements the functions specified in one or more blocks of the flowchart or in a flow or block of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device such that a series of operational steps are performed on the computer or other programmable terminal device to produce computer-implemented processing, such that the computer or other programmable terminal device The instructions executed above provide steps for implementing the functions specified in one or more blocks of the flowchart or in a block or blocks of the flowchart.

While a preferred embodiment of the embodiments of the present application has been described, those skilled in the art can make further changes and modifications to the embodiments once they are aware of the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including all the modifications and the modifications

Finally, it should also be noted that in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities. There is any such actual relationship or order between operations. Furthermore, the terms "comprises" or "comprising" or "comprising" or any other variations are intended to encompass a non-exclusive inclusion, such that a process, method, article, or terminal device that includes a plurality of elements includes not only those elements but also Other elements that are included, or include elements inherent to such a process, method, article, or terminal device. An element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or terminal device that comprises the element, without further limitation.

The above provides a method for changing the color of the graphical interface text and a device for changing the color of the graphical interface text, and a specific example is applied in this paper. The principles and embodiments of the present application are described. The description of the above embodiments is only for helping to understand the method of the present application and its core ideas. Meanwhile, for those skilled in the art, according to the idea of the present application, There is a change in the scope of application, and the contents of this specification should not be construed as limiting the application.

Claims

A method for changing a text color of a graphical interface, wherein the graphical interface text has original decoded data, the method comprising:

Receiving a color change request for the graphical interface text, the request including information specifying a color;

Acquiring, according to the request, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information;

From the memory data table, finding pixel point memory data that matches original decoded data of the graphic interface text;

The graphical interface text having the specified color is presented using the pixel point memory data.
The method according to claim 1, wherein the step of acquiring an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information according to the request comprises:

And according to the request, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information is acquired from a preset color database.
The method according to claim 1, wherein the step of acquiring an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information according to the request comprises:

Inputting the RGB value of the specified color according to the request;

Calculating the memory data of each pixel of the graphic interface text of the specified color according to the RGB value of the specified color to form an in-memory data table.
The method according to claim 1 or 2 or 3, wherein the step of searching for pixel point memory data matching the original decoded data of the graphic interface text from the in-memory data table comprises:

Traversing raw decoded data of the graphical interface text;

In the memory data table, pixel point memory data corresponding to the original decoded data of the graphic interface text is searched one by one;

Substituting the original decoded data of the graphic interface text one by one into the pixel Save data.
An apparatus for changing a text color of a graphical interface, wherein the graphical interface text has original decoded data, and the apparatus comprises:

a color change request receiving module, configured to receive a color change request for the graphic interface text, where the request includes information of a specified color;

An in-memory data table obtaining module, configured to acquire, according to the request, an in-memory data table of each pixel of the graphic interface text corresponding to the specified color information;

a pixel point data search module, configured to search, from the memory data table, pixel point memory data that matches original decoded data of the graphic interface text;

A graphical interface text presentation module for presenting graphical interface text having the specified color using the pixel point memory data.
The device according to claim 5, wherein the memory data table obtaining module comprises:

And a preset memory data table obtaining sub-module, configured to acquire, from the preset color database, an in-memory data table of each pixel point of the graphic interface text corresponding to the specified color information according to the request.
The device according to claim 5, wherein the memory data table obtaining module comprises:

An RGB value input submodule, configured to input an RGB value of the specified color according to the request;

The memory data table calculation sub-module is configured to calculate memory data of each pixel point of the graphic interface text of the specified color according to the RGB value of the specified color, to form an in-memory data table.
The device according to claim 5 or 6 or 7, wherein the pixel point memory data search module comprises:

The original decoded data traversal submodule is configured to traverse the original decoded data of the graphic interface text;

a pixel point memory data search submodule for checking one by one in the memory data table Finding pixel point memory data corresponding to the original decoded data of the graphic interface text;

And a pixel point memory data replacement submodule, configured to replace the original decoded data of the graphic interface text one by one with the pixel point memory data.