CN111383608B - Display control method and apparatus, electronic device, and computer-readable storage medium - Google Patents
Display control method and apparatus, electronic device, and computer-readable storage medium Download PDFInfo
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- CN111383608B CN111383608B CN201811642929.9A CN201811642929A CN111383608B CN 111383608 B CN111383608 B CN 111383608B CN 201811642929 A CN201811642929 A CN 201811642929A CN 111383608 B CN111383608 B CN 111383608B
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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Abstract
The present disclosure relates to a display control method, including: the display panel comprises a plurality of display areas, and the method comprises the following steps: judging whether the plurality of display areas meet the display parameter adjustment condition; and when the plurality of display areas meet the display parameter adjustment condition, performing display parameter adjustment on at least one display area in the plurality of display areas. According to the embodiment of the disclosure, whether the plurality of display areas meet the display parameter adjustment condition or not can be judged for the display panel comprising the plurality of display areas, and when the plurality of display areas meet the display parameter adjustment condition, the display parameter adjustment is performed on at least one display area in the plurality of display areas, so that the display parameters are the same when the plurality of display areas are displayed based on the same display information, and further, the brightness and the darkness of the display image of the display panel are uniform, and a good display effect is realized.
Description
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to a display control method, a display control apparatus, an electronic device, and a computer-readable storage medium.
Background
After the display panel is manufactured, due to some reasons, the brightness of a local area is not satisfactory, so that the display panel has the problem of uneven brightness when displaying an image, and the display effect of the display panel is affected.
Disclosure of Invention
The present disclosure provides a display control method, a display control apparatus, an electronic device, and a computer-readable storage medium to solve the disadvantages of the related art.
According to a first aspect of the embodiments of the present disclosure, there is provided a display control method, adapted to a display panel, the display panel including a plurality of display regions, the method including:
judging whether the plurality of display areas meet the display parameter adjustment condition;
and when the plurality of display areas meet the display parameter adjustment condition, performing display parameter adjustment on at least one display area in the plurality of display areas.
Optionally, the determining whether the plurality of display areas satisfy the display parameter adjustment condition includes:
judging whether the display parameters of the display areas are different from those of other display areas in the plurality of display areas, and if the display parameters of the display areas are different from those of the other display areas, confirming that the display areas meet the display parameter adjustment conditions; or
And judging whether the display parameters of the display area arranged above the image acquisition equipment are different from those of other display areas or not in the plurality of display areas, and if so, confirming that the plurality of display areas meet the display parameter adjustment conditions.
Optionally, the first display area and the second display area have different transmittances, and the determining whether the display parameter of one of the display areas is different from the display parameter of the other display area includes:
and if a first display unit exists in the first display area and a second display unit exists in the second display area, wherein the first display unit and the second display unit display different display parameters according to the same display signal, and the display areas are confirmed to meet the display parameter adjustment condition.
Optionally, the adjusting the display parameter of at least one of the plurality of display areas includes:
determining a first display unit in the first display area and determining a second display unit in the second display area, wherein the first display unit and the second display unit display different display parameters according to the same display signal;
acquiring difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal;
determining first display information of an image to be displayed at the position of the first display unit and/or second display information at the position of the second display unit;
and adjusting the first display information and/or the second display information according to the difference information.
Optionally, the adjusting the first display information and/or the second display information according to the difference information includes:
and adjusting the first display information into third display information, wherein the display parameters displayed by the first display unit according to the third display information are the same as the display parameters displayed by the second display unit according to the second display information.
Optionally, the adjusting the first display information and/or the second display information according to the difference information includes:
and adjusting the second display information to fourth display information, wherein the display parameters displayed by the first display unit according to the first display information are the same as the display parameters displayed by the second display unit according to the fourth display information.
Optionally, the adjusting the first display information and/or the second display information according to the difference information includes:
and adjusting the first display information into fifth display information, and adjusting the second display information into sixth display information, wherein the display parameters displayed by the first display unit according to the fifth display information are the same as the display parameters displayed by the second display unit according to the sixth display information.
Optionally, the adjusting the first display information and/or the second display information according to the difference information includes:
determining an adjustment coefficient according to the difference value of the transmittance of the first display area and the transmittance of the second display area;
adjusting the difference information according to the adjusting coefficient;
and adjusting the first display information and/or the second display information according to the adjusted difference information.
According to a second aspect of the embodiments of the present disclosure, there is provided a display control apparatus adapted to a display panel including a plurality of display regions, the apparatus including:
a judging module configured to judge whether the plurality of display regions satisfy a display parameter adjustment condition;
the adjusting module is configured to adjust the display parameters of at least one display area in the plurality of display areas when the plurality of display areas meet the display parameter adjusting conditions.
Optionally, the determining module is configured to determine whether display parameters of display areas in the plurality of display areas are different from display parameters of other display areas, and if the display parameters of the display areas in the plurality of display areas are different from the display parameters of the other display areas, determine that the plurality of display areas satisfy the display parameter adjustment condition; or
And judging whether the display parameters of the display area arranged above the image acquisition equipment are different from those of other display areas or not in the plurality of display areas, and if so, confirming that the plurality of display areas meet the display parameter adjustment conditions.
Optionally, the transmittance of the first display area is different from that of the second display area, and the determining module is configured to determine that the plurality of display areas satisfy the display parameter adjustment condition if a first display unit exists in the first display area and a second display unit exists in the second display area, where the first display unit and the second display unit display different display parameters according to the same display signal.
Optionally, the adjusting module includes:
a difference obtaining sub-module configured to obtain difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal;
the information determination sub-module is configured to determine first display information of the image to be displayed at the position of the first display unit and/or second display information of the image to be displayed at the position of the second display unit;
an information adjusting sub-module configured to adjust the first display information and/or the second display information according to the difference information.
Optionally, the information adjusting sub-module is configured to adjust the first display information to third display information, where display parameters displayed by the first display unit according to the third display information are the same as display parameters displayed by the second display unit according to the second display information.
Optionally, the information adjusting sub-module is configured to adjust the second display information to fourth display information, where a display parameter displayed by the first display unit according to the first display information is the same as a display parameter displayed by the second display unit according to the fourth display information.
Optionally, the information adjusting sub-module is configured to adjust the first display information to fifth display information and adjust the second display information to sixth display information, where display parameters displayed by the first display unit according to the fifth display information are the same as display parameters displayed by the second display unit according to the sixth display information.
Optionally, the information adjusting sub-module includes:
a coefficient determination unit configured to determine an adjustment coefficient according to a difference between the transmittance of the first display region and the transmittance of the second display region;
a difference adjustment unit configured to adjust the difference information according to the adjustment coefficient;
an information adjusting unit configured to adjust the first display information and/or the second display information according to the adjusted difference information.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any of the above embodiments.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the steps in the display control method according to any of the embodiments described above.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the embodiment of the disclosure, whether the plurality of display areas meet the display parameter adjustment condition or not can be judged for the display panel comprising the plurality of display areas, and when the plurality of display areas meet the display parameter adjustment condition, the display parameter adjustment is performed on at least one display area in the plurality of display areas, so that the display parameters are the same when the plurality of display areas are displayed based on the same display information, and further, the brightness and the darkness of the display image of the display panel are uniform, and a good display effect is realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1A is a schematic diagram illustrating a display control method according to an embodiment of the present disclosure.
Fig. 1B is a schematic diagram illustrating a display parameter adjustment performed on at least one of the plurality of display regions according to an embodiment of the disclosure.
Fig. 2 is a schematic diagram illustrating another display control method according to an embodiment of the present disclosure.
Fig. 3 is a schematic diagram illustrating still another display control method according to an embodiment of the present disclosure.
Fig. 4 is a schematic diagram illustrating still another display control method according to an embodiment of the present disclosure.
Fig. 5 is a schematic diagram illustrating an adjustment of the first display information and/or the second display information according to the difference information according to an embodiment of the disclosure.
Fig. 6A is a schematic diagram illustrating a display control apparatus according to an embodiment of the present disclosure.
Fig. 6B is a schematic diagram illustrating an adjustment module according to an embodiment of the present disclosure.
Fig. 7 is a schematic diagram illustrating an information adjustment sub-module, according to an embodiment of the present disclosure.
Fig. 8 is a schematic diagram illustrating an apparatus for display control according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1A is a schematic diagram illustrating a display control method according to an embodiment of the present disclosure. The display control method shown in this embodiment may be applied to a display panel, where the display panel may be a liquid crystal display panel or an organic light emitting diode display panel, and the display panel includes a plurality of display regions, and the method includes:
in step S1, it is determined whether or not the plurality of display regions satisfy a display parameter adjustment condition;
in step S2, when the plurality of display regions satisfy the display parameter adjustment condition, a display parameter adjustment is performed on at least one of the plurality of display regions.
In an embodiment, for a display panel including a plurality of display regions, it may be determined whether the plurality of display regions satisfy a display parameter adjustment condition, and when the plurality of display regions satisfy the display parameter adjustment condition, perform display parameter adjustment on at least one of the plurality of display regions, so that the plurality of display regions have the same display parameters when performing display based on the same display information, thereby ensuring that the brightness of the display image of the display panel is uniform, and achieving a good display effect.
Optionally, the determining whether the plurality of display areas satisfy the display parameter adjustment condition includes:
judging whether the display parameters of the display areas are different from those of other display areas in the plurality of display areas, and if the display parameters of the display areas are different from those of the other display areas, confirming that the display areas meet the display parameter adjustment conditions; or
And judging whether the display parameters of a display area (such as a first display area in the following embodiment) arranged above the image acquisition equipment are different from those of other display areas (such as a second display area in the following embodiment) in the plurality of display areas, and if the display parameters of the display area arranged above the image acquisition equipment are different from those of the other display areas, confirming that the plurality of display areas meet the display parameter adjustment condition.
In one embodiment, when the display parameters of the display areas in the plurality of display areas are different from those of the other display areas, which indicates that the display areas have uneven display brightness, it is determined that the plurality of display areas satisfy the display parameter adjustment condition, so as to perform adjustment to improve the display effect of the display panel.
Optionally, the first display area and the second display area have different transmittances, and the determining whether the display parameter of one of the display areas is different from the display parameter of the other display area includes:
and if a first display unit exists in the first display area and a second display unit exists in the second display area, wherein the first display unit and the second display unit display different display parameters according to the same display signal, and the display areas are confirmed to meet the display parameter adjustment condition.
In one embodiment, the same display signal, such as the same current, voltage, etc. signal, may be input to each display unit (e.g. pixel, sub-pixel) of the first display region and the second display region, and since the display signals are the same, ideally, the display parameters displayed by all the display units according to the display signals should be the same.
However, for some reason, for example, in order to make the transmittance of the first display region larger than that of the second display region, the structure of the first display region is improved, so that the display parameters of the display unit in the first display region are different from those of the display unit in the second display region.
Wherein the type of the display parameter may include at least one of: chrominance, luminance, contrast. Wherein the first display unit and the second display unit may be determined by a visual detection method.
Taking the types of display parameters including chromaticity and brightness as an example, for example, the display parameter displayed by the display unit a at a certain position in the first display region is brightness: 80 nits, the display parameters displayed by the display unit B at a certain position in the first display area are brightness: 100 nits. The brightness of the image displayed by display element a is 4/5 the brightness of the image displayed by display element B, and the brightness displayed by display element a is darker than the brightness displayed by display element B when the same display signal is received.
Therefore, the display parameters of the display area can be adjusted according to the display parameter adjustment conditions, so that the display effect of the display panel can be improved.
Fig. 1B is a schematic diagram illustrating a display parameter adjustment performed on at least one of the plurality of display regions according to an embodiment of the disclosure.
As shown in fig. 1B, the adjusting the display parameter of at least one of the plurality of display regions may include:
in step S21, determining a first display unit in the first display area and a second display unit in the second display area, wherein the first display unit and the second display unit display different display parameters according to the same display signal;
in step S22, acquiring difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal;
in step S23, determining first display information of the image to be displayed at the first display unit position and/or second display information at the second display unit position;
in step S24, the first display information and/or the second display information is adjusted according to the difference information.
According to the embodiment of the disclosure, the difference information between the first display parameter displayed by the first display unit according to the display signal and the second display parameter displayed by the second display unit according to the display signal can be acquired, then the first display information of the image to be displayed at the position of the first display unit and/or the second display information at the position of the second display unit are determined, and then the first display information and/or the second display information are adjusted according to the difference information.
By taking only the adjustment of the first display information as an example, the brightness of the first display signal generated by the first display unit according to the adjusted first display information when displaying can be the same as the brightness of the second display signal generated by the second display unit according to the second display information when displaying, so that the brightness uniformity of the display image of the display panel is ensured, and a good display effect is realized.
In one embodiment, the difference information may be a difference between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal, or a ratio of the first display parameter displayed by the first display unit according to the display signal to the second display parameter displayed by the second display unit according to the display signal.
For example, the display information is a gray scale, and the difference information is a ratio of a first display parameter displayed by the first display unit according to the display signal to a second display parameter displayed by the second display unit according to the display signal. For convenience of description, it is assumed that the gray scale and the brightness of the display panel in the embodiment are in a 1:1 relationship, that is, the gray scale is 80 nits, the gray scale is 100 nits, and the brightness according to the gray scale is 100 nits.
The difference information between the first display parameter displayed by the display unit a and the second display parameter displayed by the second display unit B is 4/5, so that the gray scale of the image to be displayed at the position of the display unit a can be adjusted to 5/4 times, and when the gray scale at the position of the display unit a is 80, the display signal can be generated according to the gray scale of 100, so as to display the brightness of 100 nits, that is, the brightness of the display signal generated according to the adjusted display information at the target position, which compensates the problem that the brightness of the image displayed by the display unit a is 4/5 of the image displayed by the display unit B, so that the brightness of the images displayed by the display unit a and the display unit B are consistent, and further, the brightness of the display panel as a whole is uniform.
Fig. 2 is a schematic diagram illustrating another adjustment of display parameters for at least one of the plurality of display regions according to an embodiment of the disclosure. As shown in fig. 2, the adjusting the first display information and/or the second display information according to the difference information includes:
in step S241, the first display information is adjusted to third display information, where the display parameters displayed by the first display unit according to the third display information are the same as the display parameters displayed by the second display unit according to the second display information.
Fig. 3 is a schematic diagram illustrating yet another display parameter adjustment for at least one of the plurality of display regions according to an embodiment of the present disclosure. As shown in fig. 3, the adjusting the first display information and/or the second display information according to the difference information includes:
in step S242, the second display information is adjusted to fourth display information, where the display parameters displayed by the first display unit according to the first display information are the same as the display parameters displayed by the second display unit according to the fourth display information.
Fig. 4 is a schematic diagram illustrating still another display control method according to an embodiment of the present disclosure. As shown in fig. 4, the adjusting the first display information and/or the second display information according to the difference information includes:
in step S243, the first display information is adjusted to be fifth display information, and the second display information is adjusted to be sixth display information, where the display parameters displayed by the first display unit according to the fifth display information are the same as the display parameters displayed by the second display unit according to the sixth display information.
The following is exemplified in the case where the luminance displayed by the first display unit according to the first display information is lower than the luminance displayed by the second display unit according to the second display information.
In one embodiment, as in the embodiment shown in fig. 2, only the first display information may be adjusted such that the luminance displayed by the first display unit according to the third display information is close to the luminance displayed by the second display unit according to the second display information. The brightness of the first display unit when displaying is improved, namely, the brightness of the first display unit when displaying is performed according to the first display signal generated by the adjusted first display information is the same as the brightness of the second display unit when displaying is performed according to the second display signal generated by the second display unit, so that the brightness uniformity of the display image of the display panel is ensured, and a good display effect is realized.
In one embodiment, as in the embodiment shown in fig. 3, only the second display information may be adjusted such that the luminance displayed by the second display unit according to the fourth display information is closer to the luminance displayed by the first display unit according to the first display information. The brightness displayed by the second display unit is reduced, so that the brightness when the second display unit displays the second display signal generated according to the adjusted second display information is the same as the brightness when the first display unit displays the first display signal generated according to the first display information, thereby ensuring that the brightness of the display image of the display panel is uniform, and realizing good display effect.
In one embodiment, as in the embodiment shown in fig. 4, both the first display information and the second display information may be adjusted so that the luminance displayed by the first display unit according to the third display information and the luminance displayed by the second display unit according to the fourth display information are close to each other. The brightness of the first display unit when displaying is improved, the brightness of the second display unit when displaying is reduced, and the brightness of the first display unit when displaying is generated according to the adjusted first display information and is the same as the brightness of the second display unit when displaying is generated according to the adjusted second display information, so that the brightness of the display image of the display panel is ensured to be uniform, and a good display effect is achieved.
Fig. 5 is a schematic diagram illustrating an adjustment of the first display information and/or the second display information according to the difference information according to an embodiment of the disclosure. As shown in fig. 5, the display panel includes a plurality of regions, at least one of the plurality of regions has a transmittance different from that of the other regions, and the compensating the display information according to the difference information includes:
in step S241, determining an adjustment coefficient according to a difference between the transmittance of the first display region and the transmittance of the second display region;
in step S242, adjusting the difference information according to the adjustment coefficient;
in step S243, the first display information and/or the second display information is adjusted according to the adjusted difference information.
In one embodiment, the transmittance of the first display region is different from that of the second display region, and the different transmittances affect the visual effect of the user, and the different transmittances cause the difference in the viewing of the same display parameter by the user to be slightly different.
The embodiment of the disclosure adjusts the first display information and/or the second display information according to the difference information, determines an adjustment coefficient according to a transmittance difference between the first display region and the second display region, adjusts the difference information according to the adjustment coefficient, and further adjusts the first display information and/or the second display information according to the adjusted difference information, so as to adjust the difference information by using the adjustment coefficient corresponding to the transmittance difference (for example, multiplying the difference information by the adjustment coefficient) on the basis of fully considering the influence of the transmittance difference between the first display region and the second display region on the visual effect, and compensate the display information by using the adjusted difference information, so that the compensated display information adapts to the transmittance of the corresponding region, so as to generate the display signal for display according to the compensated display information, the brightness of the user is uniform in the watching visual effect, and good user experience is guaranteed.
Correspondingly to the embodiment of the display control method, the disclosure also provides an embodiment of the display control device.
Fig. 6A is a schematic diagram illustrating a display control apparatus according to an embodiment of the present disclosure. The display control device shown in this embodiment may be applied to a display panel, which may be a liquid crystal display panel or an organic light emitting diode display panel, and includes a plurality of display regions.
As shown in fig. 6A, the display control apparatus includes:
a judging module 1 configured to judge whether the plurality of display regions satisfy a display parameter adjustment condition;
and the adjusting module 2 is configured to perform display parameter adjustment on at least one display area in the plurality of display areas when the plurality of display areas meet the display parameter adjustment condition.
Optionally, the determining module is configured to determine whether display parameters of display areas in the plurality of display areas are different from display parameters of other display areas, and if the display parameters of the display areas in the plurality of display areas are different from the display parameters of the other display areas, determine that the plurality of display areas satisfy the display parameter adjustment condition; or
And judging whether the display parameters of the display area arranged above the image acquisition equipment are different from those of other display areas or not in the plurality of display areas, and if so, confirming that the plurality of display areas meet the display parameter adjustment conditions.
Optionally, the transmittance of the first display area is different from that of the second display area, and the determining module is configured to determine that the plurality of display areas satisfy the display parameter adjustment condition if a first display unit exists in the first display area and a second display unit exists in the second display area, where the first display unit and the second display unit display different display parameters according to the same display signal.
Fig. 6B is a schematic diagram illustrating an adjustment module according to an embodiment of the present disclosure. As shown in fig. 6B, the adjusting module 2 includes:
a difference detection module 21 configured to determine a first display unit in the first display area and a second display unit in the second display area, wherein the first display unit and the second display unit display different display parameters according to the same display signal;
a difference obtaining module 22 configured to obtain difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal;
an information determining module 23 configured to determine first display information of an image to be displayed at the first display unit position and/or second display information at the second display unit position;
an information adjusting module 24 configured to adjust the first display information and/or the second display information according to the difference information.
Optionally, the information adjusting module is configured to adjust the first display information to third display information, where display parameters displayed by the first display unit according to the third display information are the same as display parameters displayed by the second display unit according to the second display information.
Optionally, the information adjusting module is configured to adjust the second display information to fourth display information, where a display parameter displayed by the first display unit according to the first display information is the same as a display parameter displayed by the second display unit according to the fourth display information.
Optionally, the information adjusting module is configured to adjust the first display information to fifth display information and adjust the second display information to sixth display information, where display parameters displayed by the first display unit according to the fifth display information are the same as display parameters displayed by the second display unit according to the sixth display information.
Fig. 7 is a schematic diagram illustrating an information adjustment sub-module, according to an embodiment of the present disclosure. As shown in fig. 7, the information adjusting sub-module 24 includes:
a coefficient determining unit 241 configured to determine an adjustment coefficient according to a difference between the transmittance of the first display region and the transmittance of the second display region;
a difference adjusting unit 242 configured to adjust the difference information according to the adjustment coefficient;
an information adjusting unit 243 configured to adjust the first display information and/or the second display information according to the adjusted difference information.
With regard to the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the related method, and will not be described in detail here.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
An embodiment of the present disclosure also provides an electronic device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any of the above embodiments.
Embodiments of the present disclosure also provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the display control method according to any of the above embodiments.
Fig. 8 is a schematic diagram illustrating an apparatus 800 for display control in accordance with an embodiment of the present disclosure. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 8, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect an open/closed state of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in a target location of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, orientation or acceleration/deceleration of the device 800, and a change in temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may implement the method of any of the above embodiments by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the apparatus 800 is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A display control method applied to a display panel including a plurality of display regions, wherein transmittances of a first display region and a second display region of the plurality of display regions are different, the method comprising:
judging whether the plurality of display areas meet the display parameter adjustment condition or not, including: if the first display unit in the first display area and the second display unit in the second display area display different display parameters according to the same display signal, confirming that the plurality of display areas meet the display parameter adjustment condition;
when the plurality of display areas meet the display parameter adjustment condition, performing display parameter adjustment on at least one display area in the plurality of display areas, including: acquiring difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal; determining an adjustment coefficient for the difference information according to the transmittance difference between the first display area and the second display area, correcting the difference information according to the determined adjustment coefficient, and adjusting a first display parameter of the first display unit and a second display parameter of the second display unit based on the corrected difference information.
2. The method of claim 1, wherein the adjusting the first display parameter of the first display unit and the second display parameter of the second display unit based on the corrected difference information comprises:
and adjusting the first display information of the first display unit into third display information, wherein the display parameters displayed by the first display unit according to the third display information are the same as the second display parameters displayed by the second display unit according to the second display information.
3. The method of claim 1, wherein the adjusting the first display parameter of the first display unit and the second display parameter of the second display unit based on the corrected difference information comprises:
and adjusting the second display information of the second display unit into fourth display information, wherein the display parameters displayed by the first display unit according to the first display information are the same as the display parameters displayed by the second display unit according to the fourth display information.
4. The method of claim 1, wherein the adjusting the first display parameter of the first display unit and the second display parameter of the second display unit based on the corrected difference information comprises:
and adjusting the first display information of the first display unit to be fifth display information, and adjusting the second display information of the second display unit to be sixth display information, wherein the display parameters displayed by the first display unit according to the fifth display information are the same as the display parameters displayed by the second display unit according to the sixth display information.
5. A display control apparatus applied to a display panel including a plurality of display regions in which a first display region and a second display region have different transmittances, the apparatus comprising:
a determining module configured to determine whether the plurality of display regions satisfy a display parameter adjustment condition, including: if the first display unit in the first display area and the second display unit in the second display area display different display parameters according to the same display signal, confirming that the plurality of display areas meet the display parameter adjustment condition;
an adjusting module configured to perform display parameter adjustment on at least one display area in the plurality of display areas when the plurality of display areas satisfy a display parameter adjustment condition, including: acquiring difference information between a first display parameter displayed by the first display unit according to the display signal and a second display parameter displayed by the second display unit according to the display signal; determining an adjustment coefficient for the difference information according to the transmittance difference between the first display area and the second display area, correcting the difference information according to the determined adjustment coefficient, and adjusting a first display parameter of the first display unit and a second display parameter of the second display unit based on the corrected difference information.
6. The apparatus according to claim 5, wherein the adjusting module comprises an information adjusting module, and the information adjusting module is further configured to adjust the first display information of the first display unit to be third display information, wherein the display parameters displayed by the first display unit according to the third display information are the same as the second display parameters displayed by the second display unit according to the second display information.
7. The apparatus according to claim 5, wherein the adjusting module comprises an information adjusting module, and the information adjusting module is further configured to adjust the second display information of the second display unit to fourth display information, wherein the display parameters displayed by the first display unit according to the first display information are the same as the display parameters displayed by the second display unit according to the fourth display information.
8. The apparatus according to claim 5, wherein the adjusting module comprises an information adjusting module, and the information adjusting module is further configured to adjust the first display information of the first display unit to be fifth display information and the second display information of the second display unit to be sixth display information, wherein the display parameters displayed by the first display unit according to the fifth display information are the same as the display parameters displayed by the second display unit according to the sixth display information.
9. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any one of claims 1 to 4.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements the steps in the display control method of any one of claims 1 to 4.
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| CN115145516A (en) * | 2021-03-31 | 2022-10-04 | 华为技术有限公司 | Display method and device of electronic equipment, electronic equipment and readable storage medium |
| CN114141186B (en) * | 2021-11-12 | 2024-03-19 | 维沃移动通信有限公司 | Display parameter adjustment method and device |
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| JP6022805B2 (en) * | 2012-04-23 | 2016-11-09 | 株式会社ジャパンディスプレイ | Display device |
| CN103413513B (en) * | 2013-07-22 | 2016-03-30 | 北京京东方光电科技有限公司 | A kind of method of adjustment and device showing module driving voltage |
| WO2016031224A1 (en) * | 2014-08-25 | 2016-03-03 | シャープ株式会社 | Image display device |
| CN104460082B (en) * | 2014-12-10 | 2018-01-09 | 深圳市华星光电技术有限公司 | Liquid crystal display and its touch control detecting method with touch controllable function |
| CN104715731B (en) * | 2015-03-11 | 2017-03-22 | 青岛海信电器股份有限公司 | Screen brightness adjustment method and device and liquid crystal display device |
| CN105096875B (en) * | 2015-08-14 | 2017-12-12 | 武汉华星光电技术有限公司 | A kind of GTG control method, GTG control device and LCDs |
| CN107886040A (en) * | 2016-09-30 | 2018-04-06 | 北京小米移动软件有限公司 | Display device and its control method and control assembly and electronic equipment |
| CN108630148B (en) * | 2018-04-27 | 2020-06-05 | 武汉华星光电半导体显示技术有限公司 | Method for compensating brightness difference of display panel and display |
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