CN112181548B - Display and image display method - Google Patents
Display and image display method Download PDFInfo
- Publication number
- CN112181548B CN112181548B CN202010866573.8A CN202010866573A CN112181548B CN 112181548 B CN112181548 B CN 112181548B CN 202010866573 A CN202010866573 A CN 202010866573A CN 112181548 B CN112181548 B CN 112181548B
- Authority
- CN
- China
- Prior art keywords
- display
- area
- image
- display area
- target image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000008569 process Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The embodiment of the application provides a display and an image display method, wherein the display comprises a first display area and a second display area which is arranged adjacent to the first display area; the first display area is used for displaying the reduced image of the target image, the second display area is used for displaying the image of the first local area in the target image, and the resolution of the second display area is smaller than that of the target image. The second display area in the embodiment of the application can display the image of the first local area, so that the second display area can realize point-to-point display for the image of the first local area, namely, the first local area is watched at the pixel level. And the display in the embodiment of the application can also display the reduced image of the target image and the image of the first local area in the target image at the same time, so that a user can see not only the content of the target image but also the details of the first local area in the target image, thereby greatly facilitating the user.
Description
Technical Field
The present application relates to the field of displays, and in particular, to a display and an image display method.
Background
Currently, when the resolution of an image and the resolution of a display are not identical, it is common to display an entirely reduced image of the image using an existing display in order to view the image.
In the process of implementing the present invention, the inventor finds that the following problems exist in the prior art: because the existing display displays an overall reduced image of the image, only viewing of the image content can be achieved by the existing display, which cannot enable viewing of the image at the pixel level by the existing display. For example, during shooting, a user needs to determine whether a scene and a person are in focus accurately through a display, but in the case where an existing display can only display an entirely reduced image, the user cannot accurately determine whether to focus.
Disclosure of Invention
An embodiment of the present application is directed to a display and an image display method, so as to solve the problem in the prior art that viewing of a pixel level of an image cannot be achieved by an existing display.
In a first aspect, an embodiment of the present application provides a display including a first display area and a second display area disposed adjacent to the first display area; the first display area is used for displaying the reduced image of the target image, the second display area is used for displaying the image of the first local area in the target image, and the resolution of the second display area is smaller than that of the target image.
Therefore, the second display area in the embodiment of the application can display the image of the first local area, so that the second display area can realize point-to-point display for the image of the first local area, namely, the first local area is watched at the pixel level.
And the display in the embodiment of the application can also display the reduced image of the target image and the image of the first local area in the target image at the same time, so that a user can see not only the content of the target image but also the details of the first local area in the target image, thereby greatly facilitating the user.
In a possible embodiment, the display further comprises a first input interface for acquiring the reduced image and the image of the first local area.
Therefore, the display in the embodiment of the application can be a display used together with the image conversion device, so that after the image conversion device processes the target image, the processing result can be directly sent to the display, and the display can directly display the reduced image and the image of the first local area.
In one possible embodiment, the display further comprises: the second input interface is used for acquiring a target image; and the processor is connected with the second input interface and is used for processing the target image to obtain a reduced image and an image of the first local area.
Thus, the display in the embodiment of the present application may be a display having the function of the image conversion device, so that after the display acquires the target image, the processor may zoom the target image to obtain a zoomed-out image, and further intercept the image of the first partial area from the target image, and then display the zoomed-out image and the image of the first partial area.
In a possible embodiment, the display further comprises a third display area for displaying an image of the second partial area in the target image.
Therefore, the display in the embodiment of the application can support to watch a plurality of local areas simultaneously, thereby avoiding the situation that a user needs to frequently switch the local areas caused by only one second display area.
In one possible embodiment, the second display area includes a foldable area and a non-foldable area, the foldable area being disposed between the first display area and the non-foldable area, the foldable area being for folding the display.
Therefore, in the second display area in the embodiment of the present application, in the unfolded state, the foldable area and the non-foldable area may be used together to display the image of the first partial area, and at this time, the first display area may also display the reduced image. And when the second display area is in a folded state, only the first display area can work, and the first display area can be used for displaying the reduced image, namely, the second display area does not need to perform display work any more, so that energy sources can be saved.
In one possible embodiment, the second display area is disposed in a first direction of extension of the first display area.
In one possible embodiment, the second display area is arranged in a second direction of extension of the first display area perpendicular to the first direction of extension.
In one possible embodiment, the first display area and the second display area are each rectangular.
In a second aspect, an embodiment of the present application provides an image display method, where the image display method is applied to a display, and the display may be any one of the displays in the first aspect, and the image display method includes: acquiring a reduced image of a target image and an image of a first local area in the target image; loading the reduced image into a first display area of a display for display; and loading the image of the first partial region into a second display region of the display for display.
In one possible embodiment, the target image is a frame of image in a video.
In a third aspect, embodiments of the present application provide a storage medium having stored thereon a computer program which, when executed by a processor, performs the method of the second aspect or any alternative implementation of the second aspect.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory in communication via the bus when the electronic device is running, the machine-readable instructions when executed by the processor performing the method of the second aspect or any alternative implementation of the second aspect.
In a fifth aspect, the application provides a computer program product which, when run on a computer, causes the computer to perform the method of the second aspect or any of the possible implementations of the second aspect.
In order to make the above objects, features and advantages of the embodiments of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a display according to an embodiment of the present application;
FIG. 2 is a schematic diagram of another display according to an embodiment of the present application;
fig. 3 shows a flowchart of an image display method according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Currently, in the case where the resolution of an image to be displayed and the resolution of a display (for example, a monitor or the like) are not identical, in order to realize the monitoring of the image, the image is generally scaled down to a resolution matching the display by an image replacing device, and then the scaled-down image is displayed by the display.
For example, in the case where the resolution of the video is 8K ultra High Definition video (Ultra High Definition, UHD) and the resolution of the display is 4K ultra High Definition video (HD), the conventional method generally comprises reducing the whole 8K video image to the pixel size of 4K ultra High Definition video or HD by the image conversion device, and then displaying the 4K video image or HD video image on the display connected to the image conversion device.
However, the existing display has at least the following problems:
During shooting, a user needs to determine whether a person and a scene at a key part are in focus through a display. However, since the existing display displays an overall reduced image of the image, the user cannot accurately determine whether to focus or not through the overall reduced image displayed by the existing display;
During post-production of video, images of the first resolution (e.g., the resolution corresponding to 8K ultra high definition video) are unusable, resulting in an intermediate uncontrolled quality loss. Therefore, in the case where the image conversion apparatus can only entirely reduce the image of the first resolution, the display of the second resolution (for example, the resolution corresponding to the 4K ultra-high definition video or the resolution corresponding to the HD video) cannot realize detailed viewing of the sensitive area in the image. And, during the post-production of the video, brightness of the video image and the like need to be adjusted (for example, the picture can be adjusted to be brighter or darker by the special effect of the video), which may result in that some details needed to be displayed in the sensitive area are lost, and the loss of details cannot be seen in the existing display to a good effect.
In summary, existing displays cannot provide support for both accurate focus monitoring of a picture and quality monitoring of a picture in a sensitive area of the picture.
Based on this, the embodiment of the application provides a display that displays a reduced image of a target image through a first display area in the display, and also displays an image of a first partial area in the target image through a second display area disposed adjacent to the first display area. Wherein the resolution of the second display area is smaller than the resolution of the target image.
Therefore, the second display area in the embodiment of the application can display the image of the first local area, so that the second display area can realize point-to-point display for the image of the first local area, namely, the first local area is watched at the pixel level.
And the display in the embodiment of the application can also display the reduced image of the target image and the image of the first local area in the target image at the same time, so that a user can see not only the content of the target image but also the details of the first local area in the target image, thereby greatly facilitating the user.
In order to facilitate understanding of the embodiments of the present application, some terms in the embodiments of the present application are first explained herein as follows:
the resolution of 8K ultra-high definition video is 7680X1420.
The resolution of 4K ultra-high definition video is 3840 x 2160.
The resolution of high definition video is 1920 x 1080.
Referring to fig. 1, fig. 1 is a schematic diagram of a display according to an embodiment of the application. The display as shown in fig. 1 includes a first display area 110 for displaying a reduced image of a target image and a second display area 120 disposed on the right side of the first display area 110, the second display area 120 for displaying an image of a first partial area in the target image. Wherein the resolution of the second display area 120 is smaller than the resolution of the target image.
Here, the resolution of the second display area 120 being smaller than the resolution of the target image means that the product of the horizontal pixels and the vertical pixels in the resolution of the second display area 120 is smaller than the product of the horizontal pixels and the vertical pixels in the resolution of the target image.
It should be understood that, although fig. 1 illustrates that the first display area 110 is disposed at the left side of the second display area 120, it should be understood by those skilled in the art that the relative positions of the first display area 110 and the second display area 120 may be set according to actual requirements, so long as the first display area 110 and the second display area 120 are ensured to be disposed adjacent to each other, and embodiments of the present application are not limited thereto.
For example, the second display region 120 may be disposed in a first extension direction of the first display region 110.
It should be understood that the specific direction of the first extending direction may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the first extension direction may be a horizontal direction in fig. 1, so that the second display area 120 may be disposed at the left or right side of the first display area 110.
For another example, the second display region 120 may be disposed in a second extension direction of the first display region 110 perpendicular to the first extension direction.
It should be understood that, the embodiment of the present application is not limited to this, since the first extending direction may be set according to the actual requirement, and thus the second extending direction may also be set according to the actual requirement.
For example, in the case where the first extending direction may be the horizontal direction in fig. 1, the second extending direction is the vertical direction in fig. 1, i.e., the second display region 120 may be disposed at the upper side or the lower side of the first display region 110.
It should also be appreciated that the resolution of the target image may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the resolution of the target image 7680×4320.
It should also be appreciated that the shape, size, resolution, etc. of the first display area 110 may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the first display area 110 is rectangular.
For another example, the resolution of the first display region 110 may be 3840×2160, 1920×1080, or the like.
It should also be appreciated that the shape, size, resolution, etc. of the second display area 120 may be set according to practical requirements, and the embodiment of the present application is not limited thereto.
For example, the second display area 120 is rectangular.
For another example, the resolution of the second display region 120 may be 3840×2160, 1920×1080, or the like.
Further, it should be noted here that the resolution of the first display area 110 and the resolution of the second display area 120 may be the same.
It should also be understood that the specific form of the reduced image may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the reduced image may be a thumbnail of the target image. Wherein the thumbnail may be a small drawing obtained after compressing the target image. Thus, when the first display area 110 displays the thumbnail, it can display the thumbnail at the center area of the first display area 110.
For another example, the reduced image may be an overall reduced image adapted to the resolution of the first display region 110 (for example, in the case where the target image is an image of 8K resolution and the resolution of the first display region 110 is 4K resolution, the overall reduced image may be a 4K resolution image), or the like.
It should also be appreciated that the first localized region may be referred to as a first region of interest, may also be referred to as a first sensitive region, may also be referred to as a first region of interest, etc.
It should also be appreciated that while fig. 1 shows the display as including one second display area 120, those skilled in the art will appreciate that in the case where the target image to be viewed also includes a second partial area, a third display area (not shown) may also be provided that may be used to display an image of the second partial area in the target image in order to avoid the user repeatedly switching the images displayed by the second display area 120, so that embodiments of the present application may display multiple partial areas simultaneously through the display.
It should also be understood that the position, shape, size, resolution, etc. of the third display area may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, the third display area may have a rectangular shape.
For another example, in the case where the first display region 110 is disposed at the left side of the second display region 120, the third display region may be disposed above the second display region 120.
In addition, in the case where the target image further includes a third partial region, the display may be further provided with a fourth display region, a fifth display region, and the like.
In addition, the second display area 120 is still operating in consideration of the user's need to view only the entire reduced image, which may result in a waste of power.
Referring to fig. 2, fig. 2 is a schematic diagram of another display according to an embodiment of the application. As shown in fig. 2, the second display area 220 may include a foldable area 221 and a non-foldable area 222, and the foldable area 221 may be disposed between the first display area 210 and the non-foldable area 222. Wherein the foldable area 221 may be used to fold the display.
Thus, in the unfolded state of the second display area 220, the foldable area 221 and the non-foldable area 222 may be used together to display the image of the first partial area, and at this time the first display area 210 may also display the reduced image; in the folded state of the second display area 220 (or in the folded state of the unfolded area 222), only the first display area 210 may be operated, and the first display area 210 may be used to display the reduced image, i.e., the second display area 220 does not need to perform any display operation.
It should be understood that, although the second display area 220 is described above as an example, those skilled in the art will understand that, in the case where the display further has other display areas such as the third display area, the other display areas such as the third display area may also be configured in the manner of the second display area 220, and the embodiment of the present application is not limited thereto.
In addition, it should be noted that, the manner in which the display acquires the reduced image and the image of the first local area may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
Alternatively, the display may comprise a first input interface operable to obtain the reduced image and the image of the first local area transmitted by the image conversion means connected to the display.
That is, the display may be a display used in conjunction with the image conversion device such that after the image conversion device processes the target image, it may directly send the processing result to the display so that the display directly displays the reduced image and the image of the first partial region.
Optionally, the display may comprise a second input interface and a processor connected to the second input interface. The second input interface may be used to acquire a target image, and the processor may be used to process the target image to obtain a reduced image and an image of the first local area.
That is, the display may be a display having the function of the image conversion device, such that after the display has acquired the target image, the processor may scale the target image to obtain a reduced image, and also extract the image of the first partial region from the target image, and then display the reduced image and the image of the first partial region.
It will be appreciated that the second input interface may be connected to the acquisition device so that images or video transmitted by the acquisition device may be acquired and the processor may process the images or video.
It should also be understood that the specific device of the collecting device may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the acquisition device may be a camera or the like.
It should also be understood that the specific area of the first local area may be set according to actual requirements, and embodiments of the present application are not limited thereto.
For example, the switching mode of the display may be set (i.e. the position of the first partial region has been determined at this time), in which case the display has only one switching mode.
For another example, the display may determine the first localized area via a remote control cooperating with the display. And, the remote controller may be provided with number keys 1 to 9, and each number key may correspond to a preset partial area, so that the user may determine the first partial area by operating the number keys 1 to 9. Wherein the number key 1 may correspond to an area of the upper left corner of the target image; the number 2 key may correspond to an upper middle region of the target image; the number key 3 may correspond to an area of the upper right corner of the target image; the number 4 key may correspond to a region in the middle of the left side of the target image; the number keys 5 may correspond to a central region of the target image; the number keys 6 may correspond to the right middle area of the target image; the number key 7 may correspond to a region of the lower right corner of the target image; the number keys 8 may correspond to a lower middle region of the target image; the number key 9 may correspond to a lower right corner region of the target image.
Correspondingly, the specific area of the second local area may also be set according to actual requirements, which is not limited in the embodiment of the present application.
It should be noted that, the display in the embodiment of the present application may also be referred to as a monitor, and the embodiment of the present application is not limited thereto.
In addition, it should be noted that, in the embodiment of the present application, the display may display the image (for example, the reduced image and the image of the first local area in the target image) itself, or may transmit the displayed image to another device (for example, another monitor) or the like.
Therefore, the second display area in the embodiment of the application can display the image of the first local area, so that the second display area can realize point-to-point display for the image of the first local area, namely, the first local area is watched at the pixel level.
And the display in the embodiment of the application can also display the reduced image of the target image and the image of the first local area in the target image at the same time, so that a user can see not only the content of the target image but also the details of the first local area in the target image, thereby greatly facilitating the user.
Furthermore, it should be noted that although the display is described above, those skilled in the art will appreciate that the display may be configured or modified according to actual needs.
As shown in fig. 3, fig. 3 shows a flowchart of an image display method according to an embodiment of the present application. The image display method shown in fig. 3 may be applied to a display, which may be the display shown in fig. 1 and 2, and includes:
Step S310, acquiring a reduced image of the target image and an image of a first partial region in the target image.
It should be appreciated that the target image may be a single image or may be a single frame of image in a video.
It should also be appreciated that the process of acquiring the reduced image of the target image and the image of the first local area in the target image may be set according to actual requirements.
For example, a reduced image of the target image and an image of a first partial region in the target image may be acquired by the image conversion device.
For another example, the display may process the target image to obtain a reduced image of the target image and an image of a first local area in the target image.
Step S320, the reduced image is loaded into a first display area of the display for display.
Step S330, the image of the first local area is loaded into a second display area of the display for display.
Here, in the case where the display is in a folded state or the display further includes a third display or the like, the image display method may be correspondingly set.
It should be understood that the above image display method is only exemplary, and those skilled in the art can make various modifications, modifications or modifications according to the above method, and the contents after the modifications are also within the scope of the present application.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (8)
1. A display comprising a first display region and a second display region disposed adjacent to the first display region;
the first display area is used for displaying a reduced image of a target image, the second display area is used for displaying an image of a first local area in the target image, and the resolution of the second display area is smaller than that of the target image;
wherein the display determines the first localized area through a remote control cooperating with the display; wherein, a plurality of numeric keys can be arranged on the remote controller, each numeric key can correspond to a preset local area, and the first local area is determined by operating the numeric keys;
The first local area is a focusing area to be confirmed;
the specific process of image display comprises the following steps:
Scaling the target image to obtain the reduced image, and displaying the reduced image in the first display area, wherein the reduced image is adapted to the resolution of the first display area;
Selecting the focusing area to be confirmed in the first display area, and displaying the focusing area to be confirmed in the second display area so that a user can view the focusing area to be confirmed at a pixel level;
the display further includes a second input interface and a processor:
the second input interface is used for acquiring the target image;
the processor is connected with the second input interface, and is used for processing the target image to obtain the reduced image and the image of the first local area;
wherein the second display region includes a foldable region disposed between the first display region and the non-foldable region, and a non-foldable region for folding the display;
The foldable area and the non-foldable area may be used together to display an image of a first partial area in an unfolded state of the second display area, and the first display area may also display a reduced image; in a state where the second display area is folded, only the first display area is operated, the first display area is available for displaying a reduced image, and the second display area is not required to be operated.
2. The display of claim 1, further comprising a first input interface for acquiring the reduced image and the image of the first partial region.
3. The display according to any one of claims 1 to 2, further comprising a third display area for displaying an image of the second partial area in the target image.
4. The display of claim 1, wherein the second display area is disposed in a first direction of extension of the first display area.
5. The display of claim 1, wherein the second display area is disposed in a second direction of extension of the first display area that is perpendicular to the first direction of extension.
6. The display of claim 1, wherein the first display area and the second display area are each rectangular.
7. An image display method, characterized in that the image display method is applied to a display, the display being the display according to any one of claims 1 to 6, the image display method comprising:
Acquiring a reduced image of a target image and an image of a first local area in the target image;
loading the reduced image into a first display area of the display for display; and
Loading an image of the first partial region into a second display region of the display for display;
wherein the display determines the first localized area through a remote control cooperating with the display; wherein, a plurality of numeric keys can be arranged on the remote controller, each numeric key can correspond to a preset local area, and the first local area is determined by operating the numeric keys;
The first local area is a focusing area to be confirmed;
the specific process of image display comprises the following steps:
Scaling the target image to obtain the reduced image, and displaying the reduced image in the first display area, wherein the reduced image is adapted to the resolution of the first display area;
Selecting the focusing area to be confirmed in the first display area, and displaying the focusing area to be confirmed in the second display area so that a user can view the focusing area to be confirmed at a pixel level;
the display further includes a second input interface and a processor:
the second input interface is used for acquiring the target image;
the processor is connected with the second input interface, and is used for processing the target image to obtain the reduced image and the image of the first local area;
wherein the second display region includes a foldable region disposed between the first display region and the non-foldable region, and a non-foldable region for folding the display;
The foldable area and the non-foldable area may be used together to display an image of a first partial area in an unfolded state of the second display area, and the first display area may also display a reduced image; in a state where the second display area is folded, only the first display area is operated, the first display area is available for displaying a reduced image, and the second display area is not required to be operated.
8. The image display method according to claim 7, wherein the target image is a frame image in a video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010866573.8A CN112181548B (en) | 2020-08-25 | 2020-08-25 | Display and image display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010866573.8A CN112181548B (en) | 2020-08-25 | 2020-08-25 | Display and image display method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112181548A CN112181548A (en) | 2021-01-05 |
| CN112181548B true CN112181548B (en) | 2024-04-30 |
Family
ID=73924412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010866573.8A Active CN112181548B (en) | 2020-08-25 | 2020-08-25 | Display and image display method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112181548B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325040A (en) * | 2008-07-16 | 2008-12-17 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal capable of adjusting resolution and method for adjusting resolution of the mobile terminal |
| CN104268827A (en) * | 2014-09-24 | 2015-01-07 | 三星电子（中国）研发中心 | Method and device for amplifying local area of video image |
| CN106817608A (en) * | 2015-11-27 | 2017-06-09 | 小米科技有限责任公司 | Realize the method and device of local display |
| CN107592461A (en) * | 2017-09-26 | 2018-01-16 | 深圳依偎控股有限公司 | A kind of control method and system that image scaling is carried out based on dual camera |
| CN109285126A (en) * | 2018-08-17 | 2019-01-29 | 上海商汤智能科技有限公司 | Image processing method and device, electronic equipment and storage medium |
| CN110908558A (en) * | 2019-10-30 | 2020-03-24 | 维沃移动通信（杭州）有限公司 | Image display method and electronic equipment |
| CN111026316A (en) * | 2019-11-25 | 2020-04-17 | 维沃移动通信有限公司 | Image display method and electronic equipment |
| CN111223047A (en) * | 2019-11-26 | 2020-06-02 | 维沃移动通信有限公司 | Image display method and electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9953397B2 (en) * | 2014-09-05 | 2018-04-24 | General Electric Company | System and method for medical image correction |
-
2020
- 2020-08-25 CN CN202010866573.8A patent/CN112181548B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325040A (en) * | 2008-07-16 | 2008-12-17 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal capable of adjusting resolution and method for adjusting resolution of the mobile terminal |
| CN104268827A (en) * | 2014-09-24 | 2015-01-07 | 三星电子（中国）研发中心 | Method and device for amplifying local area of video image |
| CN106817608A (en) * | 2015-11-27 | 2017-06-09 | 小米科技有限责任公司 | Realize the method and device of local display |
| CN107592461A (en) * | 2017-09-26 | 2018-01-16 | 深圳依偎控股有限公司 | A kind of control method and system that image scaling is carried out based on dual camera |
| CN109285126A (en) * | 2018-08-17 | 2019-01-29 | 上海商汤智能科技有限公司 | Image processing method and device, electronic equipment and storage medium |
| CN110908558A (en) * | 2019-10-30 | 2020-03-24 | 维沃移动通信（杭州）有限公司 | Image display method and electronic equipment |
| CN111026316A (en) * | 2019-11-25 | 2020-04-17 | 维沃移动通信有限公司 | Image display method and electronic equipment |
| CN111223047A (en) * | 2019-11-26 | 2020-06-02 | 维沃移动通信有限公司 | Image display method and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112181548A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9619861B2 (en) | Apparatus and method for improving quality of enlarged image | |
| JP3812824B2 (en) | Imaging apparatus, focusing status display method, and program | |
| CN106605195B (en) | Communication apparatus and control method of communication apparatus | |
| CN113132640B (en) | Image presentation method, image acquisition device and terminal device | |
| CN111741274B (en) | Ultrahigh-definition video monitoring method supporting local amplification and roaming of picture | |
| JP5861395B2 (en) | Portable device | |
| WO2014030405A1 (en) | Display device, display method, television receiver, and display control device | |
| US8873074B2 (en) | Document camera apparatus and method for capturing, processing, and displaying image data | |
| JP2008160631A (en) | Portable device | |
| CN112181548B (en) | Display and image display method | |
| US20060250321A1 (en) | Dual image display system and method thereof | |
| US11509810B2 (en) | Image capture apparatus, operation apparatus and control methods | |
| JP2014042109A (en) | Image processing apparatus, control method, program, and storage medium | |
| JP6808424B2 (en) | Image recording device and its control method | |
| JP5479190B2 (en) | IMAGING DEVICE AND IMAGING DEVICE CONTROL METHOD | |
| CN112422782B (en) | Display control apparatus, control method thereof, and computer-readable storage medium | |
| US20120188412A1 (en) | Imaging device, control method thereof, imaging system, and non-transitory computer readable medium storing program | |
| CN112218026B (en) | Ultrahigh-definition image conversion device | |
| JP5292210B2 (en) | Document presentation device | |
| JP6889622B2 (en) | Image processing device and its control method and program | |
| JP6917800B2 (en) | Image processing device and its control method and program | |
| JP2021061571A (en) | Electronic apparatus and method for controlling the same, program, and storage medium | |
| EP3866455A1 (en) | Device and method for capturing images or video | |
| JP7463111B2 (en) | Electronic device, electronic device control method, program, and storage medium | |
| US11516404B2 (en) | Control apparatus and control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |