KR101893275B1 - Method and apparatus for zooming in on selected area of preview interface - Google Patents
Method and apparatus for zooming in on selected area of preview interface Download PDFInfo
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- KR101893275B1 KR101893275B1 KR1020167013537A KR20167013537A KR101893275B1 KR 101893275 B1 KR101893275 B1 KR 101893275B1 KR 1020167013537 A KR1020167013537 A KR 1020167013537A KR 20167013537 A KR20167013537 A KR 20167013537A KR 101893275 B1 KR101893275 B1 KR 101893275B1
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
Abstract
The present invention relates to a method of zooming in on a preview interface selection area. The method is applied to a touch screen terminal having a function of taking a picture, a moving picture, a picture taking, and a moving picture photographing. The method starts the photographing or moving picture photographing function, displays a preview interface on the touch screen of the terminal, Detecting a touch operation of the user of the touch panel; And zooming in display content of the segment area according to a predetermined ratio after a touch operation of the user with respect to the segment area in the preview interface is detected. The present invention also discloses a zoom in apparatus of a preview interface selection area corresponding to the above method.
Description
The present invention relates to the field of terminal imaging, and more particularly to a method and apparatus for zooming in on a preview interface selection area.
Currently, mobile phones are basically equipped with photo shooting and movie shooting functions, and photo shooting and movie shooting functions have become one of the functions commonly used by people. The preview interface is implemented on the screen of the mobile phone when photographing and video shooting, and the function of zoom in on the preview content is provided in the currently used mobile phone menu, so that the button of the zoom in function is dragged when shooting and previewing, The user can zoom in on the image. In addition, there is also a function to select a rectangular frame in the preview interface to display the zoom in display. However, there is some rather constant deficiency in this scheme, for example: the function keys are constantly shielded against the preview content; Only the center of the preview area can be zoomed in; After the rectangular area is selected, the focusing point is already fixed, i.e., the center of the rectangular area can not be changed; After selecting the rectangular area, the zoom-in contents are already fixed and can not be changed. If the selected position is inappropriate, it is necessary to select the area again, which makes the operation inconvenient.
In view of this, according to the embodiment of the present invention, there is no need for a separate zoom-in button, the preview interface is more concise, and a focusing function is added so that the user sets a focusing target according to the subject, In which a user can conveniently select a content to be zoomed in on a preview interface.
Specific technical measures are as follows.
An embodiment of the present invention discloses a zoom-in method of a preview interface selection area. The above method is applied to a touch screen terminal having a function of photographing, moving picture, photographing, and moving picture taking,
Turning on a photographing or moving picture photographing function, displaying a preview interface on a touch screen of the terminal, and detecting a touch operation of the user on the preview interface;
And zooming in display content of the segment area according to a predetermined ratio after a touch operation of the user with respect to the segment area in the preview interface is detected.
Preferably, the step of detecting a user's touch operation on the segment area in the preview interface includes:
Recording coordinates on the touch screen of the pressing operation and the pressing operation after the user's pressing operation and the pressing operation on the touch screen are detected;
And determining the partition area by coordinates of the depressing operation and the depressing operation.
Preferably, after the step of zooming in the display content of the segment area according to the predetermined ratio, the method further comprises displaying the display content of the segment area after zooming in on the touch screen.
Preferably, after displaying the display content of the segmented area after being zoomed in on the touch screen,
Detecting whether or not there is a touch operation in the divided area after the zooming-in;
Moving the divided area after zooming in accordance with a displacement trajectory of the touch operation when a touch operation is performed; or
And focusing on the point according to the point of the touch operation.
Preferably, after displaying the display content of the segmented area after being zoomed in on the touch screen,
Detecting whether or not a touch operation is performed outside the divided area after zooming in, and closing the display content of the zoomed-in divided area when the touch operation is performed, and restoring the preview interface on the touch screen to the raw interface .
Preferably, the step of detecting whether or not there is a touch operation in the segment area after the zooming-
Recording coordinates on the touch screen of the pressing operation and the pressing operation after the user's pressing operation and the pressing operation on the touch screen are detected;
Determining whether coordinates on the touch screen of the depressing operation and the depressing operation are the same when the coordinates of the depressing operation are within the divided area after the zooming is performed;
Recording the coordinates of the pressing operation or the un-pressing operation and confirming the point when the coordinates on the touch screen of the pressing operation and the un-pressing operation are the same;
And determining the displacement locus by recording all the coordinates during the pressing operation and the depressing operation procedure when the coordinates on the touch screen of the depressing operation are different from each other.
An embodiment of the present invention further discloses a zoom-in apparatus for a preview interface selection area. The apparatus comprises:
A touch operation detection module configured to turn on a picture taking function or a moving picture photographing function, display a preview interface on a touch screen of the terminal, and detect a touch operation of a user on the preview interface;
And a zoom-in module configured to zoom in the display content of the segment area according to a predetermined ratio after the touch operation detection module detects a touch operation of the user with respect to the segment area in the preview interface.
Preferably,
The touch operation detection module is further configured to detect a user pressing operation and a press release operation on the touch screen and to record coordinates on the touch screen of the press operation and the press release operation.
The apparatus further includes a determination module configured to determine the partition area based on the coordinates of the depressing operation and the depressing operation.
Preferably, the apparatus further comprises a display module configured to display on the touch screen display content after zooming in from the zoom-in module.
Advantageously, the apparatus further comprises a transfer module,
Wherein the movement module detects whether or not there is a touch operation in the division area after the zooming in, and then, when there is a sliding touch operation in the division area after the zooming-in, To move the region.
Alternatively,
Further comprising a focusing module configured to focus on the point according to a point of a touch operation after detecting whether or not there is a touch operation in the divided area after the zooming.
Advantageously, the apparatus further comprises a raw interface recovery module,
The original interface recovery module closes the display content of the zoomed-in compartment area and restores the preview interface on the touch screen to the native interface when there is a touch operation outside the compartment area after the zooming-in.
Preferably, the touch operation detection module further comprises:
When detecting whether or not there is a touch operation in the divided area after the zooming is performed, after the user's depressing operation and depressing operation on the touch screen are detected, the coordinates on the touch screen of the depressing operation and the depressing operation are Record;
Determining whether coordinates on the touch screen of the pressing operation and the unclamping operation are the same when the coordinates of the pressing operation are within the divided area after the zooming operation;
And when the coordinates on the touch screen of the depressing operation and the depressing operation are the same, the coordinates of the depressing operation or the depressing operation are recorded and the point is confirmed;
When the coordinates on the touch screen of the depressing operation and the depressing operation are different, all the coordinates during the depressing operation and the depressing operation are recorded to determine the displacement locus.
The touch operation detection module, the zoom-in module, the confirmation module, the display module, the movement module, the focusing module, and the raw interface recovery module may include a central processing unit (CPU) A digital signal processor (DSP), or a field-programmable gate array (FPGA).
The progressive effects of the present invention are as follows. The user can zoom in without zooming in on the user's divided area on the touch screen. After zooming in, the user does not have to move his / her body for focusing, and can directly perform an automatic focusing operation on an object in the divided area through a click, thereby improving the user's feeling. In addition, since it is not possible to select an appropriate zoom-in area, it is not necessary to divide the area many times, and it is possible to control the area directly.
1 is a flowchart of a method of zooming in a selection area according to a first embodiment of the present invention.
2 is a flowchart of a method of zooming in on a selection area according to a second embodiment of the present invention.
3 is a flowchart illustrating a method of moving and focusing a zoomed-in selected area according to a third embodiment of the present invention.
4 is a block diagram of a zoom-in apparatus for a selection area according to a fourth embodiment of the present invention.
5 is a block diagram of a zoom-in apparatus for a selection area according to a fifth embodiment of the present invention.
6 is a diagram illustrating an example of a raw preview interface according to the first embodiment of the present invention.
FIG. 7 is a diagram illustrating an example of dividing a region in the preview interface of FIG. 6 according to the first embodiment of the present invention.
FIG. 8 is an exemplary view showing the zoom in and display of the display contents of the partition area of FIG. 7 according to the first embodiment of the present invention.
FIG. 9 is an exemplary view illustrating a process of moving a display area of the partition area of FIG. 8 according to the third embodiment of the present invention.
FIG. 10 is an exemplary view illustrating the display contents of the partition area of FIG. 8 according to the third embodiment of the present invention, and contents are adjusted and displayed after moving.
BRIEF DESCRIPTION OF THE DRAWINGS In order that the objects, techniques, and advantages of the present invention will be more clearly understood, the following detailed description of embodiments of the invention will be given in conjunction with the drawings. It should be noted that the features of the embodiments and the examples of the present application can be arbitrarily combined with each other in a situation where they do not contradict each other.
Method Embodiment
First Embodiment
In one embodiment of the present invention, a zoom in method of a preview interface selection area is disclosed, and includes the following steps as shown in FIG.
In step S01, the photographing or moving picture photographing function of the terminal is turned on, the preview interface is displayed on the touch screen, and the touch operation of the user on the preview interface is detected.
In detail, the photographing or moving picture photographing function of the terminal is first turned on, and the preview interface is displayed on the touch screen of the terminal after the terminal is turned on. The user can proceed with the operation of dividing the area on the touch screen. In this embodiment, a method of zooming in of the preview interface selection area is disclosed. Namely, the zooming-in method of the preview interface selection area is described, that is, the touch operation is performed by detecting the user's pressing operation and depressing operation on the touch screen, When the upper left corner of the screen is the coordinate origin and the coordinates on the touch screen of the depressing operation and the depressing operation are different, the coordinates of the two points are diagonally connected to form a rectangular area. (X1, Y1) is the coordinates of the depressing operation, and (X0, Y0) is the coordinates of the pressing operation (hereinafter, referred to as " Is the upper left corner of the touch screen).
In addition, when the coordinates on the touch screen of the depressing operation and the depressing operation are different, it is also possible to form a circular area with the coordinates of the depressing operation as the centrifugal and the coordinate connecting lines of the two points as the radius. The radius of the circle is r
When the user needs to divide the area, it is convenient to manipulate the touch screen by simply forming a rectangle or a circular area by simply performing the line drawing operation. Of course, through such a method, a drawn figure is not limited to a square and a circle, but may form other shapes. Likewise, another operation other than the line-flipping operation may be used to determine the partition area.
In step S02, after the touch operation of the user with respect to the segment area in the preview interface is detected, the display content of the segment area is zoomed in according to the preset ratio.
The user zooms in on the contents of the partition area determined by the coefficient or factory default coefficient set in the preset option (for example, 2 or 4). For example, when the divided area is a rectangle, the center point of the rectangle is the focus. For example, in the step S01, the abscissa of the center of the rectangular area is (X1-X0) / 2 and the ordinate is (Y1-Y0) Go ahead. When the divided area is circular, the circular centrifugal is focused. For example, the coordinate of the centrifugal in step S01 is (X1, Y1) and focusing is proceeded.
In step S03, the content of the display after being zoomed in is displayed on the preview interface of the touch screen.
And displays the contents of the zoomed in and focused segment areas on the top layer of the preview interface. After the compartment area is zoomed in and displayed on the top layer of the preview interface, if the user tries to return to the initial interface of the preview, he can touch an area outside the compartment area displayed to be zoomed in. That is, the terminal detects whether the coordinates of the depressing operation and the depressing operation are outside the displayed divided area after the depressing operation and depressing operation of the user on the touch screen, and if the depressed operation and depressing operation are located outside the divided area, Of the preview interface to the raw interface. Of course, you can also configure other methods to trigger recovery on the raw interface.
Hereinafter, description will be given by taking FIGS. 6, 7 and 8 as an example. Figure 6 is a raw preview interface and interfaces A and B. At this time, when the user tries to zoom in the A of the upper left corner of the touch screen, the area where A is located can be divided. As shown in FIG. 7, if the zoom-in coefficient is set to 2 by the user's default setting or factory setting, that is, the display content of the area where A is located is zoomed in twice. 8 is an exemplary diagram displayed after zooming in the contents of the area where A is located.
Second Embodiment
In this embodiment, a zooming-in method of a preview interface selection area is disclosed, and as shown in FIG. 2, includes the following steps.
In step S11, the photographing or moving picture photographing function of the terminal is turned on, the preview interface is displayed on the touch screen, and then the touch operation of the user on the preview interface is detected.
After the touch operation of the user with respect to the segment area in the preview interface is detected in step S12, the display content of the segment area is zoomed in and stored according to the preset ratio.
The main distinction between the present embodiment and the first embodiment is that, in this embodiment, the contents of the segmented region are zoomed in and then directly image-formed and stored. That is, the user zooms in and photographs the area partitioned by the user, returns to the preview interface, and waits for the progress of other operations.
Third Embodiment
In this embodiment, a zoom-in method of a preview interface selection area is disclosed, and is performed on the basis of the first embodiment described above, that is, the functions such as movement, focusing, etc. are performed on the area after zooming in in the first embodiment . As shown in Fig. 3, it includes the following steps.
In step S101, it is detected whether or not there is a touch operation in the divided area after the zooming-in.
The touch operation of the user in the segment area after zooming in is preferably:
After the user's depressing operation and depressing operation on the touch screen are detected, the coordinates on the touch screen of the depressing operation and the depressing operation are recorded and whether or not the coordinates of the depressing operation is within the zoomed- And determines that there is a touch operation of the user in the division area after the zooming-in if it is within the division area.
In step S102, when the touch operation is performed in the division area after the zooming-in, the division area after the zooming-in is moved in accordance with the displacement locus of the touch operation, .
In actual operation, when there is a user's touch operation in the divided area after the zooming-in, it is further determined whether or not the coordinates on the touch screen of the pressing operation and the depressing operation are the same. When the coordinates are the same, the present touch operation is confirmed by one-click operation and focusing is performed with the coordinates of the corresponding one-click point as the center. When the coordinates are different, the present touch operation is confirmed by the sliding operation, and all the coordinates during the pressing operation and the depressing operation procedure are recorded to determine the displacement locus of the sliding operation, and the divided area after zooming is shifted by the corresponding displacement locus. As shown in Fig. 9, for example, the user depresses the depressing operation and depressing operation on the touch screen, records the depressing operation coordinates (X4, Y4) and depressing operation coordinates (X5, Y5) It is determined whether X4 is equal to X5 and whether Y4 is equal to Y5. When the coordinates are the same, focusing is performed with (X4, Y4) or (X5, Y5) as the focus. If the coordinates are different, all the coordinates in the process of moving from (X4, Y4) to (X5, Y5) are recorded to form one moving locus, and the zone is moved synchronously with the coordinates. For example, when the divided area is a rectangle in step S01, the coordinate of the pressing operation is (X0, Y0) and the coordinate (X0, Y0) of the pressing operation with respect to the moving locus is [X0 + (X5-X4) (Y5-Y4). Similarly, the coordinates (X1, Y1) of the depressing operation move to [X1 + (X5-X4), Y1 + (Y5-Y4)]. The rectangular area surrounded by the two coordinate points is divided into a division area to zoom in and display as shown in FIG.
Device embodiment
Fourth Embodiment
In this embodiment, a zoom-in apparatus for a preview interface selection area is disclosed, and includes a touch operation detection module, a zoom-in module, a display module, and a raw interface recovery module, as shown in FIG.
The touch operation detection module is configured to turn on the photographing or moving picture photographing function of the terminal and display the preview interface on the touch screen and then detect the touch operation of the user on the preview interface.
Wherein the zoom-in module is configured to zoom in display content of the segment area according to a preset proportion after the touch operation detection module detects a touch operation of the user with respect to the segment area in the preview interface.
The display module is configured to display on the touch screen display contents after being zoomed in by the zoom-in module.
The original interface recovery module closes the display content of the zoomed-in compartment area and restores the preview interface on the touch screen to the native interface when there is a touch operation outside the compartment area after the zooming-in.
In a preferred embodiment of the present invention, the touch operation detection module further comprises:
And to record the coordinates on the touch screen of the depressing operation and the depressing operation by detecting the user's depressing operation and depressing operation on the touch screen.
Correspondingly, the apparatus further comprises a confirmation module configured to determine the partition area by the coordinates of the depressing operation and the depressing operation.
Fifth Embodiment
In this embodiment, a zoom-in apparatus of a preview interface selection area is disclosed, and includes a touch operation detection module, a zoom-in module, a display module, and a movement module, as shown in FIG.
The touch operation detection module is configured to turn on the photographing or moving picture photographing function of the terminal and display the preview interface on the touch screen and then detect the touch operation of the user on the preview interface.
Wherein the zoom-in module is configured to zoom in display content of the segment area according to a preset proportion after the touch operation detection module detects a touch operation of the user with respect to the segment area in the preview interface.
The display module is configured to display on the touch screen display contents after being zoomed in by the zoom-in module.
Wherein the movement module detects whether or not there is a touch operation in the division area after the zooming in, and then, when there is a sliding touch operation in the division area after the zooming-in, To move the region.
Alternatively, the apparatus further comprises a focusing module, a raw interface recovery module.
Wherein the focusing module is configured to detect whether or not there is a touch operation in the divided area after the zooming in and then focus on the point in accordance with the point of the touch operation.
The original interface recovery module closes the display content of the zoomed-in compartment area and restores the preview interface on the touch screen to the native interface when there is a touch operation outside the compartment area after the zooming-in.
The touch operation of the user in the segment area after zooming in is preferably:
After the user's depressing operation and depressing operation on the touch screen are detected, the coordinates on the touch screen of the depressing operation and the depressing operation are recorded and whether or not the coordinates of the depressing operation is within the zoomed- And determines that there is a touch operation of the user in the division area after the zooming-in if it is within the division area.
The user's one-click operation within the segment area after being zoomed in is preferably:
When there is a touch operation by the user in the divided area after the zooming, it is further determined whether the coordinates on the touch screen of the pressing operation and the depressing operation are the same. When the coordinates are the same, the present touch operation is confirmed by one-click operation.
In a preferred embodiment of the present invention, the touch operation detection module further comprises:
When detecting whether or not there is a touch operation in the divided area after the zooming is performed, after the user's depressing operation and depressing operation on the touch screen are detected, the coordinates on the touch screen of the depressing operation and the depressing operation are recorded and;
Determining whether coordinates on the touch screen of the pressing operation and the unclamping operation are the same when the coordinates of the pressing operation are within the divided area after the zooming operation;
And when the coordinates on the touch screen of the depressing operation and the depressing operation are the same, the coordinates of the depressing operation or the depressing operation are recorded and the point is confirmed;
When the coordinates on the touch screen of the depressing operation and the depressing operation are different, all the coordinates during the depressing operation and the depressing operation are recorded to determine the displacement locus.
The above detailed description is only a preferred embodiment of the present invention, and the scope of the patent of the present invention is not limited thereto.
According to the embodiment of the present invention, zooming can be performed without a separate zoom-in icon for the user's segment area on the touch screen. After zooming in, the user does not have to move his / her body for focusing, and can directly perform an automatic focusing operation on an object in the divided area through a click, thereby improving the user's feeling. In addition, since it is not possible to select an appropriate zoom-in area, it is not necessary to divide the area many times, and it is possible to control the area directly.
Claims (12)
After the pressing operation and depressing operation of the user on the touch screen are detected, the coordinates on the touch screen of the pressing operation and the depressing operation are recorded. When the coordinates on the touch screen of the pressing operation and the depressing operation are different , The coordinates of the two points are diagonally connected to form a rectangular area, the length of the rectangular area is X1-X0 and the width is Y1-Y0, where (X1, Y1) (X0, Y0) is the coordinates of the pressing operation, or when the coordinates of the pressing operation and the pressing operation are different from each other on the touch screen, the coordinates of the pressing operation are set to be centrifugal, To form a circular area, the radius of the circle being r
Determining a partition area by coordinates of the depressing operation and the depressing operation;
Zooming in display content of the segment area according to a predetermined ratio after a touch operation of a user with respect to the segment area in the preview interface is detected; And
And displaying the display content of the segmented area after zooming in on the touch screen.
After displaying the content of the display of the segmented area after being zoomed in on the touch screen,
Detecting whether or not there is a touch operation in the divided area after the zooming-in;
Moving the divided area after zooming in accordance with a displacement trajectory of the touch operation when a touch operation is performed; or
Further comprising the step of focusing focusing on the point according to a point of a touch operation.
After displaying the content of the display of the segmented area after being zoomed in on the touch screen,
Detecting whether or not a touch operation is performed outside the divided area after zooming in, and closing the display content of the zoomed-in divided area when the touch operation is performed, and restoring the preview interface on the touch screen to the raw interface Wherein the preview interface selection area includes at least one preview image.
Wherein the step of detecting whether or not there is a touch operation in the divided area after the zooming-
Recording coordinates on the touch screen of the pressing operation and the pressing operation after the user's pressing operation and the pressing operation on the touch screen are detected;
Determining whether coordinates on the touch screen of the depressing operation and the depressing operation are the same when the coordinates of the depressing operation are within the divided area after the zooming is performed;
Recording the coordinates of the pressing operation or the un-pressing operation and confirming the point when the coordinates on the touch screen of the pressing operation and the un-pressing operation are the same;
And determining the displacement trajectory by recording all the coordinates during the pressing operation and the depressing operation procedure when the coordinates of the touch operation screen of the depressing operation and the depressing operation are different. Zoom in method.
A determining module configured to determine a divided area by coordinates of the pressing operation and the depressing operation;
A zoom-in module configured to zoom in display content of the segment area according to a predetermined ratio after the touch operation detection module detects a touch operation of the user with respect to the segment area in the preview interface; And
And a display module configured to display on the touch screen display contents after zooming in from the zoom-in module.
Wherein when the touch operation is performed in the divided area after the zooming operation and the sliding touch operation is performed in the divided area after the zooming operation, the divided area after the zooming operation is moved in accordance with the displacement trajectory of the touch operation A transfer module configured to transfer the image data; or
Further comprising a focusing module configured to focus on the point according to a point of a touch operation after detecting whether or not there is a touch operation in the divided area after the zooming, Zoom-in device.
And a raw interface recovery module configured to close the display content of the zoom-in divided area and to restore the preview interface on the touch screen to the raw interface when there is a touch operation outside the zooming-in divided area. In the preview interface selection area.
The touch operation detection module may further include:
When detecting whether or not there is a touch operation in the divided area after the zooming is performed, after the user's depressing operation and depressing operation on the touch screen are detected, the coordinates on the touch screen of the depressing operation and the depressing operation are Record;
Determining whether coordinates on the touch screen of the pressing operation and the unclamping operation are the same when the coordinates of the pressing operation are within the divided area after the zooming operation;
And when the coordinates on the touch screen of the depressing operation and the depressing operation are the same, the coordinates of the depressing operation or the depressing operation are recorded and the point is confirmed;
Wherein the controller is configured to record all the coordinates during the pressing operation and the depressing operation procedure to determine the displacement locus when the coordinate of the touch operation screen of the depressing operation is different from that of the touch operation screen of the depressing operation. .
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611563.XA CN104679394A (en) | 2013-11-26 | 2013-11-26 | Method and device for amplifying selected region of preview interface |
| CN201310611563.X | 2013-11-26 | ||
| PCT/CN2014/076404 WO2014183552A1 (en) | 2013-11-26 | 2014-04-28 | Method and apparatus for zooming in on selected area of preview interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160074658A KR20160074658A (en) | 2016-06-28 |
| KR101893275B1 true KR101893275B1 (en) | 2018-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167013537A KR101893275B1 (en) | 2013-11-26 | 2014-04-28 | Method and apparatus for zooming in on selected area of preview interface |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6302061B2 (en) |
| KR (1) | KR101893275B1 (en) |
| CN (1) | CN104679394A (en) |
| WO (1) | WO2014183552A1 (en) |
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| CN106155523A (en) * | 2016-07-26 | 2016-11-23 | 深圳天珑无线科技有限公司 | The method and device that image amplifies |
| CN106231182A (en) * | 2016-07-29 | 2016-12-14 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN106775317A (en) * | 2016-12-19 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of terminal control method and terminal |
| CN108319411B (en) * | 2017-01-16 | 2021-08-27 | 阿里巴巴集团控股有限公司 | Method and device for locally amplifying chart and electronic equipment |
| JP7146735B2 (en) * | 2017-03-29 | 2022-10-04 | ソニー・オリンパスメディカルソリューションズ株式会社 | Control device, external equipment, medical observation system, control method, display method and program |
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