CN106057167B - A method and device for darkening text edge - Google Patents
A method and device for darkening text edge Download PDFInfo
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- CN106057167B CN106057167B CN201610581419.XA CN201610581419A CN106057167B CN 106057167 B CN106057167 B CN 106057167B CN 201610581419 A CN201610581419 A CN 201610581419A CN 106057167 B CN106057167 B CN 106057167B
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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
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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
- G09G5/10—Intensity circuits
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- Theoretical Computer Science (AREA)
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Abstract
The invention discloses the method and devices of a kind of pair of edge darkening processing of text, belong to display field.The described method includes: determining the sub-pixel arrangement that the pixel in color membrane substrates includes；According to the sub-pixel arrangement, the sub-pixel of text left and right sides processing to be darkened is selected；Darkening processing is carried out to the sub-pixel of the processing to be darkened.Described device comprises determining that module, selecting module and processing module.When the present invention is able to solve display text, the problem of will appear bright profile around text.
Description
Technical field
The present invention relates to display field, the in particular to method and devices of a kind of pair edge darkening processing of text.
Background technique
When showing text, operating system will be located on the left of text and wraps in the pixel nearest from text operating system at present
It includes G, B two sub-pixels and does darkening processing, will be located on the right side of text and include R, G two sub-pixels in the pixel nearest from text
Do darkening processing.
In addition, the pixel of the first color membrane substrates includes what R, G, B were arranged at present there are two types of the color membrane substrates of pixel arrangement
Three sub-pixels, the pixel of second of color membrane substrates include three sub-pixels of B, G, R arrangement.For the first color membrane substrates,
Adjacent sub-pixel is B sub-pixel on the left of text, and adjacent sub-pixel is R sub-pixel on the right side of text, due to operating system
Darkening processing is done to the B sub-pixel and the R sub-pixel on the right side of text for being located on the left of text, so showing the text
When, it is not in bright profile around the text.For second of color membrane substrates, adjacent sub-pixel is R on the left of text
Pixel, adjacent sub-pixel is B sub-pixel on the right side of text, since operating system is not to positioned at the R sub-pixel on the left of text
Darkening processing is done with the B sub-pixel being located on the right side of text, so will appear bright wheel around the text when showing the text
It is wide.
Summary of the invention
In order to will appear bright profile around text when solving the problem of display text, the embodiment of the invention provides one
Method and device of the kind to the edge darkening processing of text.The technical solution is as follows:
On the one hand, the method for a kind of pair of edge darkening processing of text is provided, which comprises
Determine the sub-pixel arrangement that the pixel in color membrane substrates includes；
According to the sub-pixel arrangement, the sub-pixel of text left and right sides processing to be darkened is selected；
Darkening processing is carried out to the sub-pixel of the processing to be darkened.
Optionally, the sub-pixel arrangement that the pixel in the determining color membrane substrates includes, comprising:
It obtains the scanning direction for controlling driving circuit and controls signal, the driving circuit is for scanning color membrane substrates；
Signal is controlled according to the scanning direction, determines the arrangement of subpixels side that the pixel in the color membrane substrates includes
Formula.
Optionally, described that signal is controlled according to the scanning direction, determine the son that the pixel in the color membrane substrates includes
Pixel arrangements, comprising:
If the scanning direction control signal is used to control the picture of color membrane substrates described in the driving circuit forward scan
The sub-pixel that element includes, it is determined that the sub-pixel arrangement that the pixel in the color membrane substrates includes is RGB arrangement mode；
If the scanning direction control signal is used to control the picture of color membrane substrates described in the driving circuit reverse scan
The sub-pixel that element includes, it is determined that the sub-pixel arrangement that the pixel in the color membrane substrates includes is BGR arrangement mode.
It is optionally, described that the sub-pixel of text left and right sides processing to be darkened is selected according to the sub-pixel arrangement,
Include:
If the sub-pixel arrangement be RGB arrangement mode, selection be located at text on the left of and most from the text
It include G, B two sub-pixels in close pixel, and selection is located on the right side of text and includes R, G two in the pixel nearest from text
A sub-pixel.
It is optionally, described that the sub-pixel of text left and right sides processing to be darkened is selected according to the sub-pixel arrangement,
Include:
If the sub-pixel arrangement be BGR arrangement mode, selection be located at text on the left of and most from the text
It include G, R two sub-pixels in close pixel, and selection is located on the right side of text and includes B, G two in the pixel nearest from text
A sub-pixel.
On the other hand, the device of a kind of pair of edge darkening processing of text is provided, described device includes:
Determining module, the sub-pixel arrangement that the pixel for determining in color membrane substrates includes；
Selecting module, for selecting the sub- picture of text left and right sides processing to be darkened according to the sub-pixel arrangement
Element；
Processing module, for carrying out darkening processing to the sub-pixel of the processing to be darkened.
Optionally, the determining module includes:
Acquiring unit, for obtaining the scanning direction control signal for controlling driving circuit, the driving circuit is used for
Scan color membrane substrates；
Determination unit determines that the pixel in the color membrane substrates includes for controlling signal according to the scanning direction
Sub-pixel arrangement.
Optionally, the acquiring unit includes receiving unit and feed circuit, and it is single that the feed circuit connects the reception
The input terminal of member and driving circuit；
The receiving unit, for receiving the scanning direction control for inputing to the driving circuit by the feed circuit
Signal.
Optionally, the determination unit includes:
First determines subelement, if swept for scanning direction control signal for controlling the driving circuit forward direction
Retouch the sub-pixel that the pixel of the color membrane substrates includes, it is determined that the arrangement of subpixels side that the pixel in the color membrane substrates includes
Formula is RGB arrangement mode；
Second determines subelement, if reversely swept for scanning direction control signal for controlling the driving circuit
Retouch the sub-pixel that the pixel of the color membrane substrates includes, it is determined that the arrangement of subpixels side that the pixel in the color membrane substrates includes
Formula is BGR arrangement mode.
Optionally, the selecting module selects position if being RGB arrangement mode for the sub-pixel arrangement
On the left of the text and include G, B two sub-pixels in the pixel nearest from the text, and selection be located on the right side of text and from
It include R, G two sub-pixels in the nearest pixel of text.
Optionally, the selecting module selects position if being BGR arrangement mode for the sub-pixel arrangement
On the left of the text and include G, R two sub-pixels in the pixel nearest from the text, and selection be located on the right side of text and from
It include B, G two sub-pixels in the nearest pixel of text.
Technical solution provided in an embodiment of the present invention has the benefit that
By determining the sub-pixel arrangement of color membrane substrates, according to the sub-pixel arrangement, choose from text
Sub-pixel of the nearest sub-pixel as processing to be darkened can improve in this way to avoid will appear bright profile around this article word
Display effect.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1-1 is a kind of scanning circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 1-2 is another scanning circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 1-3 is another scanning circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 1-4 is another scanning circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 1-5 is another scanning circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 2-1 is the method flow diagram for a kind of pair of edge darkening processing of text that the embodiment of the present invention one provides；
Fig. 2-2 is the method flow diagram of the edge darkening processing of a kind of pair of text provided by Embodiment 2 of the present invention；
Fig. 2-3 is a kind of effect diagram for showing text provided by Embodiment 2 of the present invention；
Fig. 2-4 is the effect diagram of another display text provided by Embodiment 2 of the present invention；
Fig. 3 is the apparatus structure schematic diagram for a kind of pair of edge darkening processing of text that the embodiment of the present invention three provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Color membrane substrates are the main components of production display equipment comprising multiple pixels, each pixel include three sub- pictures
Element, three sub-pixels are respectively R (Red is red) sub-pixel, G (Green, green) sub-pixel and B (Blue, blue) sub-pixel.It uses
When showing equipment display, needs to scan the sub-pixel that each pixel in color membrane substrates includes using scanning circuit, make color film base
Plate shows picture.
It include the arrangement mode of R sub-pixel, G sub-pixel and B sub-pixel according to the pixel in color membrane substrates, it can be by color film
Substrate is divided into two kinds.Each pixel of the first color membrane substrates includes three sub-pixels of R, G, B arrangement, second of color film base
Each pixel of plate includes three sub-pixels of B, G, R arrangement.Scanning circuit scans the first coloured silk according to forward scan direction
Three sub-pixels that each pixel of ilm substrate includes, so-called forward scan direction are that scanning circuit successively scans R sub-pixel, G
Sub-pixel and B sub-pixel.Each pixel that scanning circuit scans second of color membrane substrates using reverse scan direction includes
Three sub-pixels, so-called reverse scan direction are that scanning circuit successively scans B sub-pixel, G sub-pixel and R sub-pixel.
Referring to Fig. 1-1, for above-mentioned scanning circuit, which includes driving circuit 1 and transmission circuit 2, transmission electricity
Driving circuit 1 is connected to operating system by road 2, and driving circuit 1 is electrically connected with color membrane substrates 3.Transmission circuit 2 receives operating system
The forward scan direction control signal of transmission, when the color membrane substrates 3 being connected with driving circuit 1 are the first above-mentioned color membrane substrates
When, which is directly sent to driving circuit 1 by transmission circuit, positive for controlling driving circuit 1
The sub-pixel that each pixel of scanning color membrane substrates 3 includes；When the color membrane substrates 3 being connected with driving circuit 1 are above-mentioned second
When color membrane substrates, which is converted to reverse scan direction control signal by transmission circuit, this is anti-
It is sent to driving circuit 1 to scanning direction control signal, for controlling each picture of 1 reverse scan color membrane substrates 3 of driving circuit
The sub-pixel that element includes.
Optionally, for above-mentioned scanning circuit, the embodiment of the invention provides the circuit structure of following several scanning circuits,
Include:
The first, referring to Fig. 1-2, when color membrane substrates 3 are the first above-mentioned color membrane substrates, transmission circuit 2 includes first
Resistance R1, second resistance R2, the first end of first resistor R1 and the output end of operating system connect, second end and driving circuit 1
First input end connection；The first end of second resistance R2 and the output end of operating system connect, second end and driving circuit 1
The connection of second input terminal.The forward scan direction control signal that operating system is sent is passed by first resistor R1 and second resistance R2
It is defeated by driving circuit 1, for controlling 1 forward scan color membrane substrates 3 of driving circuit.
Second, referring to Fig. 1-3, when color membrane substrates 3 are above-mentioned second of color membrane substrates, transmission circuit 2 includes first
Phase inverter F1, the second phase inverter F2,3rd resistor R3 and the 4th resistance R4；The input terminal of first phase inverter F1 and operating system
Output end connection, output end are connect with the first end of 3rd resistor R3；The second end of 3rd resistor R3 and the first of driving circuit 1
Input terminal connection；The input terminal of second phase inverter F2 and the output end of operating system connect, and the of output end and the 4th resistance R4
One end connection；The second end of 4th resistance R4 is connect with the second input terminal of driving circuit 1.
First phase inverter F1 receives the forward scan direction control signal that operating system is sent, by forward scan direction controlling
Signal is converted into reverse scan direction control signal, is transferred to driving circuit 1 by 3rd resistor R3；Second phase inverter F2 is received
Forward scan direction control signal is converted into the control of reverse scan direction by the forward scan direction control signal that operating system is sent
Signal processed is transferred to driving circuit 1 by the 4th resistance R4；Then 1 reverse scan color membrane substrates 3 of driving circuit.
The third, referring to Fig. 1-4, transmission circuit 2 includes the first phase inverter F1, the second phase inverter F2, first resistor R1, the
Two resistance R2,3rd resistor R3 and the 4th resistance R4；The first end of first resistor R1 and the output end of operating system connect, and second
End is connect with the first input end of driving circuit 1；The first end of second resistance R2 and the output end of operating system connect, second end
It is connect with the second input terminal of driving circuit 1；The input terminal of first phase inverter F1 and the output end of operating system connect, output end
It is connect with the first end of 3rd resistor R3；The second end of 3rd resistor R3 is connect with the first input end of driving circuit 1；Second is anti-
The input terminal of phase device F2 and the output end of operating system connect, and output end is connect with the first end of the 4th resistance R4；4th resistance
The second end of R4 is connect with the second input terminal of driving circuit 1.
When color membrane substrates 3 are the first above-mentioned color membrane substrates, the first resistor R1 and second resistance R2 of access are smaller
And respectively less than 10 ohm of sizes, the 3rd resistor R3 and the 4th resistance R4 of access are larger and are all larger than 1 megohm of size；Operation
The forward scan direction control signal that system is sent is transferred to driving circuit 1 by first resistor R1 and second resistance R2, is used for
Control 1 forward scan color membrane substrates 3 of driving circuit.
When color membrane substrates 3 are above-mentioned second of color membrane substrates, the first resistor R1 and second resistance R2 of access are larger
And it is all larger than 1 megohm of size, the 3rd resistor R3 and the 4th resistance R4 of access be smaller and respectively less than 10 ohm of sizes；First
Phase inverter F1 receives the forward scan direction control signal that operating system is sent, and forward scan direction control signal is converted into instead
Signal is controlled to scanning direction, driving circuit 1 is transferred to by 3rd resistor R3；Second phase inverter F2 receives operating system and sends
Forward scan direction control signal, forward scan direction control signal is converted into reverse scan direction control signal, is passed through
4th resistance R4 is transferred to driving circuit 1；Then 1 reverse scan color membrane substrates 3 of driving circuit.
4th kind, referring to Fig. 1-5, transmission circuit 2 includes the first phase inverter F1, the second phase inverter F2, first switch S1, the
Two switch S2, third switch S3 and the 4th switch S4；The first end of first switch S1 and the output end of operating system connect, and second
End is connect with the first input end of driving circuit 1；The first end of second switch S2 and the output end of operating system connect, second end
It is connect with the second input terminal of driving circuit 1；The input terminal of first phase inverter F1 and the output end of operating system connect, output end
It is connect with the first end of third switch S3；The second end of third switch 3 is connect with the first input end of driving circuit 1；Second is anti-
The input terminal of phase device F2 and the output end of operating system connect, and output end is connect with the first end of the 4th switch S4；4th switch
The second end of S4 is connect with the second input terminal of driving circuit 1.
When color membrane substrates 3 are the first above-mentioned color membrane substrates, first switch S1 and second switch S2 are opened, turns off third
Switch S3 and the 4th switch S4；The forward scan direction control signal that operating system is sent passes through first switch S1 and second switch
S2 is transferred to driving circuit 1, for controlling 1 forward scan color membrane substrates 3 of driving circuit.
When color membrane substrates 3 are above-mentioned second of color membrane substrates, first switch S1 and second switch S2 is turned off, third is opened
Switch S3 and the 4th switch S4；First phase inverter F1 receives the forward scan direction control signal that operating system is sent, will be positive
Scanning direction control signal is converted into reverse scan direction control signal, is transferred to driving circuit 1 by third switch S3；Second
Phase inverter F2 receives the forward scan direction control signal that operating system is sent, and forward scan direction control signal is converted into instead
Signal is controlled to scanning direction, driving circuit 1 is transferred to by the 4th switch S4；Then 1 reverse scan coloured silk film base of driving circuit
Plate 3.
In embodiments of the present invention, operating system need when showing text on color membrane substrates 3 at left and right sides of text and
The sub-pixel nearest from text carries out darkening processing.In addition, scanning circuit further includes feed circuit 4 referring to Fig. 1-1, feedback electricity
Road 4 is connect with the first input end of driving circuit 1 and the second input terminal, and is connect with operating system；Pass through the feed circuit 4
Obtain the scanning direction control signal for inputing to driving circuit 1, signal is controlled at left and right sides of text according to the scanning direction and
The sub-pixel nearest from text carries out darkening processing.The detailed process of darkening processing can be by following any embodiment come real
It is existing.
Optionally, referring to Fig. 1-2 to 1-5, feed circuit 4 can be two conducting wires, wherein a conducting wire connection driving electricity
The first input end and operating system on road 1, another the second input terminal and operating system that driving circuit 1 is connected according to conducting wire, lead to
Cross this two according to conducting wire receive input to driving circuit 1 scanning direction control signal.
Embodiment one
Referring to fig. 2-1, the embodiment of the invention provides the method for a kind of pair of edge darkening processing of text, the method packets
It includes:
Step 101: determining the sub-pixel arrangement that the pixel in color membrane substrates includes.
Step 102: according to the sub-pixel arrangement, selecting the sub-pixel of text left and right sides processing to be darkened.
Step 103: treating the sub-pixel for darkening and handling and carry out darkening processing.
Optionally, above-mentioned steps 101 may include:
1011: obtaining the scanning direction for controlling driving circuit and control signal, the driving circuit is for scanning color film base
Plate.
1012: signal being controlled according to the scanning direction, determines the sub-pixel arrangement that the pixel in color membrane substrates includes.
Optionally, above-mentioned steps 1012 may include:
If the pixel that scanning direction control signal is used to control the driving circuit forward scan color membrane substrates includes
Sub-pixel, it is determined that the sub-pixel arrangement that the pixel in the color membrane substrates includes be RGB arrangement mode；
If the pixel that scanning direction control signal is used to control the driving circuit reverse scan color membrane substrates includes
Sub-pixel, it is determined that the sub-pixel arrangement that the pixel in the color membrane substrates includes be BGR arrangement mode.
Optionally, above-mentioned steps 102 may include:
If the sub-pixel arrangement is RGB arrangement mode, selection is located on the left of text and nearest from the text
It include G, B two sub-pixels in pixel, and selection is located on the right side of the text and includes R, G two in the pixel nearest from text
Sub-pixel.
Optionally, above-mentioned steps 102 may include:
If the sub-pixel arrangement is BGR arrangement mode, selection is located on the left of text and nearest from the text
It include G, R two sub-pixels in pixel, and selection is located on the right side of the text and includes B, G two in the pixel nearest from the text
A sub-pixel.
In embodiments of the present invention, since it is determined that the sub-pixel arrangement of color membrane substrates, according to the arrangement of subpixels
Mode chooses sub-pixel of the sub-pixel nearest from text as processing to be darkened, in this way can be to avoid this article word around
It will appear bright profile, improve display effect.
Embodiment two
The embodiment of the invention provides the methods of a kind of pair of edge darkening processing of text, referring to fig. 2-2, method flow packet
It includes:
Step 201: obtaining the scanning direction for controlling driving circuit and control signal, the driving circuit is for scanning color film
Substrate.
Referring to Fig. 1-1 to 1-5, driving circuit and operating system are connected by feed circuit.Feed circuit may include two
Root line, wherein the first input end of a line attended operation system and driving circuit, another line attended operation system
With the second input terminal of driving circuit.Transmission circuit can input scanning side to the first input end of driving circuit and the second input terminal
To control signal.
This step is specifically as follows: by feed circuit obtain transmission circuit be input to driving circuit first input end and
The scanning direction of second input terminal controls signal.
Wherein, control signal in scanning direction includes forward scan direction control signal and reverse scan direction control signal.
When the sub-pixel that each pixel of color membrane substrates includes is by tri- arrangement of subpixels of R, G, B, transmission circuit is defeated to drive module
Enter forward scan direction control signal, the forward scan direction control signal is for controlling driving circuit forward scan color membrane substrates
Pixel each sub-pixel for including；When the sub-pixel that each pixel of color membrane substrates includes is by tri- arrangement of subpixels of B, G, R
When, transmission circuit inputs reverse scan direction control signal to drive module, and the reverse scan direction control signal is for controlling
Each sub-pixel that the pixel of driving circuit reverse scan color membrane substrates includes.
Step 202: signal being controlled according to the scanning direction, determines the arrangement of subpixels side that the pixel in color membrane substrates includes
Formula.
Specifically, scanning direction control signal is judged, if it is judged that scanning direction control signal is used for
The sub-pixel that the pixel of control driving circuit forward scan color membrane substrates includes, i.e. scanning direction control signal are forward scan
Direction control signal, it is determined that the sub-pixel arrangement that the pixel in color membrane substrates includes is RGB arrangement mode；If this is swept
Direction control signal is retouched for controlling the sub-pixel that the pixel of driving circuit reverse scan color membrane substrates includes, the i.e. scanning direction
Control signal is reverse scan direction control signal, it is determined that the sub-pixel arrangement that the pixel in color membrane substrates includes is
BGR arrangement mode.
Since transmission circuit inputs forward scan direction controlling to driving circuit when color membrane substrates use RGB arrangement mode
Signal inputs reverse scan direction control signal to driving circuit when color membrane substrates use BGR arrangement mode.Therefore in this step
The rapid sub-pixel arrangement that can accurately judge that the pixel in color membrane substrates includes by scanning direction control signal.
Step 203: the sub-pixel arrangement is judged, executes step 204 if it is RGB arrangement mode, if
Step 205 is executed for BGR arrangement mode.
Step 204: selection is located on the left of text and includes G, B two sub-pixels in the pixel nearest from the text, and
Selection is located on the right side of text and includes R, G two sub-pixels in the pixel nearest from text, executes step 206.
Wherein, which is any text shown on color membrane substrates.Referring to figure 2-3, if the sub- picture of color membrane substrates
Plain arrangement mode is RGB arrangement mode, then each pixel in color membrane substrates includes the R sub-pixel being arranged successively, G sub-pixel and
B sub-pixel.So being located on the left of text and in the pixel nearest from the text including in R sub-pixel, G sub-pixel, B sub-pixel
Nearest from text is G sub-pixel, B sub-pixel；Therefore select G sub-pixel, B sub-pixel as sub-pixel to be darkened, it can be with
The edge of text is avoided bright profile occur；And it is being located on the right side of text and is including R picture in the pixel nearest from the text
Element, G sub-pixel, it is nearest from text in B sub-pixel be R sub-pixel, G sub-pixel；Therefore select R sub-pixel, G sub-pixel as
Sub-pixel to be darkened bright profile can occur to avoid the edge of text.
Step 205: selection is located on the left of text and includes G, R two sub-pixels in the pixel nearest from the text, and
Selection is located on the right side of text and includes B, G two sub-pixels in the pixel nearest from text, executes step 206.
Wherein, which is any text shown on color membrane substrates.Referring to fig. 2-4, if the sub- picture of color membrane substrates
Plain arrangement mode is BGR arrangement mode, then each pixel in color membrane substrates includes the B sub-pixel being arranged successively, G sub-pixel and
R sub-pixel.So being located on the left of text and in the pixel nearest from the text including in B sub-pixel, G sub-pixel, R sub-pixel
Nearest from text is G sub-pixel, R sub-pixel；Therefore select G sub-pixel, R sub-pixel as sub-pixel to be darkened, it can be with
The edge of text is avoided bright profile occur；And it is being located on the right side of text and is including B picture in the pixel nearest from the text
Element, G sub-pixel, it is nearest from text in R sub-pixel be B sub-pixel, G sub-pixel；Therefore select B sub-pixel, G sub-pixel as
Sub-pixel to be darkened bright profile can occur to avoid the edge of text.
Step 206: treating the sub-pixel for darkening and handling and carry out darkening processing.
In embodiments of the present invention, signal is controlled due to obtaining scanning direction, signal is controlled according to the scanning direction and is determined
The sub-pixel arrangement that color membrane substrates include, the sub-pixel arrangement that the pixel according to color membrane substrates includes, always can
Sub-pixel of the sub-pixel nearest from text as processing to be darkened is chosen, it in this way can be to avoid will appear around this article word
Bright profile improves display effect.
Embodiment three
Referring to Fig. 3, the embodiment of the invention provides the device 300 of a kind of pair of edge darkening processing of text, described devices 300
Include:
Determining module 301, the sub-pixel arrangement that the pixel for determining in color membrane substrates includes；
Selecting module 302, for selecting the son of text left and right sides processing to be darkened according to the sub-pixel arrangement
Pixel；
Processing module 303, for carrying out darkening processing to the sub-pixel of the processing to be darkened.
Optionally, the determining module 301 includes:
Acquiring unit, for obtaining the scanning direction control signal for controlling driving circuit, the driving circuit is used for
Scan color membrane substrates；
Determination unit determines that the pixel in the color membrane substrates includes for controlling signal according to the scanning direction
Sub-pixel arrangement.
Optionally, the acquiring unit includes receiving unit and feed circuit, and it is single that the feed circuit connects the reception
The input terminal of member and driving circuit；
The receiving unit, for receiving the scanning direction control for inputing to the driving circuit by the feed circuit
Signal.
Optionally, the determination unit includes:
First determines subelement, if swept for scanning direction control signal for controlling the driving circuit forward direction
Retouch the sub-pixel that the pixel of the color membrane substrates includes, it is determined that the arrangement of subpixels side that the pixel in the color membrane substrates includes
Formula is RGB arrangement mode；
Second determines subelement, if reversely swept for scanning direction control signal for controlling the driving circuit
Retouch the sub-pixel that the pixel of the color membrane substrates includes, it is determined that the arrangement of subpixels side that the pixel in the color membrane substrates includes
Formula is BGR arrangement mode.
Optionally, the selecting module 302 selects if being RGB arrangement mode for the sub-pixel arrangement
On the left of the text and include G, B two sub-pixels in the pixel nearest from the text, and selection be located on the right side of text and
It include R, G two sub-pixels in the pixel nearest from text.
Optionally, the selecting module 302 selects if being BGR arrangement mode for the sub-pixel arrangement
On the left of the text and include G, R two sub-pixels in the pixel nearest from the text, and selection be located on the right side of text and
It include B, G two sub-pixels in the pixel nearest from text.
In embodiments of the present invention, signal is controlled due to obtaining scanning direction, signal is controlled according to the scanning direction and is determined
The sub-pixel arrangement that color membrane substrates include, the sub-pixel arrangement that the pixel according to color membrane substrates includes, always can
Sub-pixel of the sub-pixel nearest from text as processing to be darkened is chosen, it in this way can be to avoid will appear around this article word
Bright profile improves display effect.
It should be understood that the device of the edge darkening processing of a kind of pair of text provided by the above embodiment is to text edge
Darken processing when, only the example of the division of the above functional modules, in practical application, can according to need and will be upper
It states function distribution to be completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete
All or part of function described above.In addition, the device provided by the above embodiment to the edge darkening processing of text with it is right
The embodiment of the method for the edge darkening processing of text belongs to same design, and specific implementation process is detailed in embodiment of the method, here not
It repeats again.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581419.XA CN106057167B (en) | 2016-07-21 | 2016-07-21 | A method and device for darkening text edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581419.XA CN106057167B (en) | 2016-07-21 | 2016-07-21 | A method and device for darkening text edge |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6621595B1 (en) * | 2000-11-01 | 2003-09-16 | Hewlett-Packard Development Company, L.P. | System and method for enhancing scanned document images for color printing |
| CN1455382A (en) * | 2002-03-20 | 2003-11-12 | 株式会社日立制作所 | Display device |
| CN1499822A (en) * | 2002-11-06 | 2004-05-26 | 力捷电脑股份有限公司 | Method for improving image recognition rate |
| CN1662944A (en) * | 2002-06-28 | 2005-08-31 | 汤姆森许可贸易公司 | Method and apparatus for processing video pictures to improve dynamic false contour effect compensation |
| CN1798239A (en) * | 2004-12-29 | 2006-07-05 | 凌阳科技股份有限公司 | Method of Image Text Enhancement |
| CN102984434A (en) * | 2011-09-05 | 2013-03-20 | 柯尼卡美能达商用科技株式会社 | Image processing device and image processing method |
| CN103003866A (en) * | 2010-07-07 | 2013-03-27 | 夏普株式会社 | liquid crystal display device |
| JP2015106095A (en) * | 2013-11-29 | 2015-06-08 | 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． | Image processing apparatus, image processing method, and computer program |
| CN104795015A (en) * | 2015-04-21 | 2015-07-22 | 青岛海信电器股份有限公司 | Image display driving method, image display driving device and image display driving equipment |
| CN105430218A (en) * | 2015-11-27 | 2016-03-23 | 优渊商贸（上海）有限公司 | Image color recognition method and device |
-
2016
- 2016-07-21 CN CN201610581419.XA patent/CN106057167B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6621595B1 (en) * | 2000-11-01 | 2003-09-16 | Hewlett-Packard Development Company, L.P. | System and method for enhancing scanned document images for color printing |
| CN1455382A (en) * | 2002-03-20 | 2003-11-12 | 株式会社日立制作所 | Display device |
| CN1662944A (en) * | 2002-06-28 | 2005-08-31 | 汤姆森许可贸易公司 | Method and apparatus for processing video pictures to improve dynamic false contour effect compensation |
| CN1499822A (en) * | 2002-11-06 | 2004-05-26 | 力捷电脑股份有限公司 | Method for improving image recognition rate |
| CN1798239A (en) * | 2004-12-29 | 2006-07-05 | 凌阳科技股份有限公司 | Method of Image Text Enhancement |
| CN103003866A (en) * | 2010-07-07 | 2013-03-27 | 夏普株式会社 | liquid crystal display device |
| CN102984434A (en) * | 2011-09-05 | 2013-03-20 | 柯尼卡美能达商用科技株式会社 | Image processing device and image processing method |
| JP2015106095A (en) * | 2013-11-29 | 2015-06-08 | 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． | Image processing apparatus, image processing method, and computer program |
| CN104795015A (en) * | 2015-04-21 | 2015-07-22 | 青岛海信电器股份有限公司 | Image display driving method, image display driving device and image display driving equipment |
| CN105430218A (en) * | 2015-11-27 | 2016-03-23 | 优渊商贸（上海）有限公司 | Image color recognition method and device |
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