CN103596025B - Picture adjusting method, device and the corresponding video terminal of Video chat - Google Patents
Picture adjusting method, device and the corresponding video terminal of Video chat Download PDFInfo
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- CN103596025B CN103596025B CN201210288453.XA CN201210288453A CN103596025B CN 103596025 B CN103596025 B CN 103596025B CN 201210288453 A CN201210288453 A CN 201210288453A CN 103596025 B CN103596025 B CN 103596025B
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Abstract
The present invention relates to a kind of picture adjusting method of Video chat, device and corresponding video terminal, for the picture adjusting method of the Video chat comprising steps of sending Video chat request, video terminal shows the Video chat picture of Video chat request sender user；Alternatively, receiving Video chat request, video terminal shows the Video chat picture of Video chat request recipient user；And the touch action according to user on the touch screen, adjust the indication range of Video chat picture.The invention further relates to a kind of picture regulator of Video chat and corresponding video terminals.The picture adjusting method of Video chat of the invention, device and corresponding video terminal are simple to operate and be not take up operating space.
Description
Technical field
The present invention relates to network social intercourse fields, more particularly to the picture adjusting method, device and phase of a kind of Video chat
The video terminal answered.
Background technique
Increasingly mature with computer technology, it is impossible to meet people for existing voice communication and short-message exchanging method
Requirement, the business such as Video chat increasingly have been favored by people, and widely available with smart television, designer is
Video chat function is provided on smart television, to improve the user experience of smart television, so that the production of corresponding smart television
Product have better user's viscosity.
The Video chat function of existing smart television may be accomplished by:
One, the remote controler of existing smart television is transformed, corresponding function key and language is such as added in remote controler
The functions such as sound input, are allowed to control the Video chat function of smart television.
But use remote controler reacts slower with smart television progress human-computer interaction；Simultaneously because remote controler can only pass through phase
The function key answered controls Video chat function, to can not achieve the flexible control to smart television picture.
Two, smart television is controlled by external wireless mouse and Wireless Keyboard, so that can be to intelligent electricity
Operation depending on realizing similar computer, completes the control to the Video chat function of smart television.
It using wireless mouse and Wireless Keyboard, is interacted with smart television, although to the degree of control of smart television picture
Relatively flexibly, but wireless mouse and Wireless Keyboard can allow user to feel trivial operations, and relatively occupy operating space.
Three, speech control module is set on smart television, is completed by the voice command of user to smart television
The control of Video chat function.
Existing voice operating order can be only done some simple control commands, and identification is low, error rate is high, complete
One control command needs to expend the longer waiting time.
Particularly, the Video chat function of smart television is more demanding to the operational degree of picture, above-mentioned control intelligence
The method of the Video chat function of TV cannot conveniently and perfectly realize the control to picture in Video chat.
Therefore, it is necessary to the picture adjusting method, device and corresponding video terminal of a kind of Video chat are provided, it is existing to solve
There is the problems of technology.
Summary of the invention
The purpose of the present invention is to provide a kind of pictures of Video chat simple to operate and being not take up operating space
Method of adjustment, device and corresponding video terminal, the picture adjusting method, device and corresponding video for solving Video chat are whole
It holds trivial operations or occupies the big technical problem in operating space.
The present invention relates to a kind of picture adjusting methods of Video chat, when for by video terminal progress Video chat
The control of Video chat picture, the video terminal are arranged equipped with independent touch screen, wherein the picture tune of the Video chat
Adjusting method comprising steps of
Video chat request is sent, the video terminal shows that the Video chat of Video chat request sender user is drawn
Face；Alternatively, receiving Video chat request, the video terminal shows that the Video chat of Video chat request recipient user is drawn
Face；And
According to touch action of the user on the touch screen, the indication range of the Video chat picture is adjusted.
In the picture adjusting method of Video chat of the present invention, the Video chat request recipient as described in receiving
Video chat picture, then touch action of the sender user on the touch screen, adjustment are requested according to the Video chat
The indication range of the Video chat picture of the Video chat request recipient.
In the picture adjusting method of Video chat of the present invention, Video chat requests sender as described in receiving
Video chat picture, then the touch action according to the Video chat request recipient user on the touch screen, adjustment
The indication range of the Video chat picture of the Video chat request sender.
In the picture adjusting method of Video chat of the present invention, touch screen simultaneous display view matched with its
The Video chat picture of frequency terminal.
In the picture adjusting method of Video chat of the present invention, the touching according to user on the touch screen
The step of touching movement, adjusting the indication range of the Video chat picture specifically:
The Video chat picture is adjusted by detecting the position of the mobile front and back in two touch points on the touch screen
Indication range.
It is described by detecting two on the touch screen in the picture adjusting method of Video chat of the present invention
The step of indication range of the position of the mobile front and back in touch point to adjust the Video chat picture includes:
Two touch points that the user touches on the touch screen are detected, and record the position of described two touch points
And spacing；
Detect the movement of described two touch points；
The center of the indication range of the Video chat picture is in the midpoint of two touch point lines before setting movement；With
And
According to the ratio of the spacing of touch points described two after movement and the spacing of mobile preceding described two touch points, setting
The size of the indication range of the Video chat picture.
The invention further relates to a kind of picture regulators of Video chat, when for carrying out Video chat by video terminal
Video chat picture control, the video terminal shows the Video chat picture, wherein the picture tune of the Video chat
Engagement positions include:
Touch screen, the Video chat picture for simultaneous display video terminal matched with its；
Transceiver module is requested, for sending or receiving Video chat request；And
Video chat picture adjusts module and adjusts the view for the touch action according to user on the touch screen
The indication range of frequency chat picture.
In the picture regulator of Video chat of the present invention, the Video chat picture adjustment module is specifically used
In the display for adjusting the Video chat picture by the position for detecting the mobile front and back in two touch points on the touch screen
Range.
In the picture regulator of Video chat of the present invention, the Video chat picture adjustment module includes:
Recording unit, two touch points touched on the touch screen for detecting the user, and record described two
The position of a touch point and spacing；
Detection unit, for detecting the movement of described two touch points；
Center setup unit, for setting the midpoint of two touch point lines before moving as the Video chat picture
The center of indication range；And
Range setting module, for described two touch points before the spacing and movement according to touch points described two after movement
Spacing ratio, set the size of the indication range of the Video chat picture.
In the picture regulator of Video chat of the present invention, it is provided on the touch screen for shooting request
The camera of the Video chat picture of sender or request recipient.
The invention further relates to a kind of video terminal, which includes the picture regulator of above-mentioned Video chat.
Compared to the picture adjusting method of existing Video chat, device and corresponding video terminal, video of the invention
The picture adjusting method of chat, device and corresponding video terminal are simple to operate and be not take up operating space, solve existing
Picture adjusting method, device and the corresponding video terminal trivial operations of some Video chats occupy the big technology in operating space
Problem.
For above content of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate institute's accompanying drawings, makees
Detailed description are as follows:
Detailed description of the invention
Fig. 1 is the process that the picture adjusting method of Video chat of the invention is used for preferred embodiment when requesting sender
Figure；
Fig. 2 is that the picture adjusting method of Video chat of the invention is used for passing through for preferred embodiment when requesting sender
Touch screen adjusts the flow chart of the indication range of Video chat picture；
Fig. 3 be Video chat of the invention picture adjusting method be used for request recipient when preferred embodiment process
Figure；
Fig. 4 is passing through for the preferred embodiment when picture adjusting method of Video chat of the invention is used for request recipient
Touch screen adjusts the flow chart of the indication range of Video chat picture；
Fig. 5 is the structural schematic diagram of the preferred embodiment of the picture regulator of Video chat of the invention；
Fig. 6 is that the Video chat picture of the preferred embodiment of the picture regulator of Video chat of the invention adjusts module
Structural schematic diagram；
Wherein, the reference numerals are as follows:
50, the picture regulator of Video chat；
51, touch screen；
52, transceiver module is requested；
53, Video chat picture adjusts module；
531, recording unit；
532, detection unit；
533, center setup unit；
534, range setting module；
60, video terminal.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the present invention, rather than to
The limitation present invention.
The similar unit of structure is to be given the same reference numerals in the figure.
Fig. 1 is please referred to, Fig. 1 is the picture adjusting method of Video chat of the invention for requesting preferred reality when sender
Apply the flow chart of example.The picture adjusting method of the Video chat may be used in video terminal and regard as request sender
Video chat picture control when frequency is chatted, the video terminal are arranged equipped with independent touch screen, the picture of the Video chat
Method of adjustment includes:
Step 101, Video chat request is sent, step 102 is gone to；
Step 102, the touch action according to user on the touchscreen adjusts the indication range of Video chat picture, goes to
Step 103；
Step 103, the Video chat picture for such as receiving the recipient of Video chat request, then request according to Video chat
Touch action of the sender user on the touch screen adjusts the display of the Video chat picture of Video chat request recipient
Range；
The picture adjusting method of the Video chat ends at step 103.
It is used to request mistake when sender below with reference to the picture adjusting method of Fig. 2 Video chat that the present invention will be described in detail
Journey.
In a step 101, Video chat request sender (hereinafter referred to as sender) to Video chat request recipient (under
Face abbreviation recipient) Video chat request is sent, video terminal shows that Video chat picture, the video terminal are arranged equipped with only
Vertical touch screen.Sender is video terminal (such as smart television of the picture regulator with Video chat of the invention
Deng), and recipient can be the video terminal of the picture regulator with Video chat of the invention, can also be other videos
Chat device, such as computer, smart phone video terminal.
In a step 102, sender can pop up the video of sender after sending Video chat request on video terminal
Chat picture, at the same on the touchscreen can sender on the simultaneous display video terminal Video chat picture, at this moment can root
According to the touch action of user on the touchscreen, adjusting the indication range of the Video chat picture of sender, (touch screen can also here
Video chat picture is not shown, and user can pass through the touch on touch screen according to the Video chat picture of corresponding video terminal
Movement is adjusted the indication range of the Video chat picture of video terminal), specifically by two on detection touch screen
The position of front and back is moved to adjust the indication range of Video chat picture in touch point, and specific adjustment process is as shown in Figure 2:
In step 1021, two touch points that detection user touches on the touchscreen, and record the two touch points
Position and spacing, go to step 1022.
Such as detect user only one touch point on the touch screen of sender, then at this moment according to the touch of the touch point
Time and touch location execute the function key on the Video chat picture of video terminal.Due to touch screen simultaneous display video
Video chat picture in terminal, therefore can realize that the video for clicking video terminal is chatted by some position of point touching screen
The button of some function key on its picture, to realize the function key on the Video chat picture for executing video terminal；It touches
The setting of time can prevent mistake caused by the maloperation of user from clicking.
Such as detecting user, there are two above touch points on the touch screen of sender, at this moment only to the touching on touch screen
The quantity touched a little is determined, is not determined the position of touch point, until being only able to detect one or two on the touchscreen
A touch point, then execute the step 1021.
Such as detecting user, only there are two touch points on the touch screen of sender, at this moment determine that sender will be adjusted
The operation of the indication range of Video chat picture.In this step, position and the spacing of the two touch points will be recorded, is then turned
To step 1022.
In step 1022, step 1023 is then come in the movement of two touch points in detecting step 1021.
A series of adjustment Video chats that sender carries out on the touchscreen are had recorded in step 1021 and step 1022
The operation of the indication range of picture will draw Video chat according to above-mentioned operation then in step 1023 and step 1024
The indication range in face is adjusted.
In step 1023, the indication range of Video chat picture is in the midpoint of two touch point lines before setting movement
Center.By the step, the specific location for needing to adjust Video chat picture is determined, it such as will be to the upper left of Video chat picture
Angle amplifies processing, two touch points can be arranged at the upper left corner of Video chat picture, then carries out touch point accordingly
Movement can be realized, then come step 1024.
In step 1024, according to the ratio of the spacing of latter two mobile touch point and the spacing of mobile the first two touch point
Value sets the size of the indication range of Video chat picture.In this step, the aobvious of the Video chat picture for needing to adjust is determined
Demonstration is enclosed, that is, the size of the indication range of picture after adjusting.As the spacing of latter two mobile touch point and mobile the first two touch
The ratio of the spacing of point is greater than 1, i.e., carries out partial enlargement processing to Video chat picture；Such as the spacing of latter two mobile touch point
Ratio with the spacing of mobile the first two touch point carries out diminution processing to Video chat picture less than 1, specific ratio with
The relationship of zoom ratio can be set according to concrete application situation.
Step 102 is completed through the above steps, then comes step 103.
In step 103, Video chat is carried out with sender such as recipient's agreement, then sender starts to receive recipient's
Video chat picture, the Video chat that at this moment can choose display recipient on the video terminal and touch screen of sender are drawn
Face.After the Video chat picture of the touch screen display recipient of sender, sender can request to send out according to Video chat
The touch action of the side of sending user on the touchscreen adjusts the indication range of the Video chat picture of recipient, specific adjustment side
Method is identical as by the touch screen adjustment method of indication range of Video chat picture of sender, reference can be made in step 102
The set-up procedure of the indication range of the Video chat picture of sender.
Referring to figure 3., Fig. 3 be Video chat of the invention picture adjusting method be used for request recipient when preferred reality
Apply the flow chart of example.The picture adjusting method of the Video chat may be used in video terminal and regard as request recipient
Video chat picture control when frequency is chatted, the video terminal are arranged equipped with independent touch screen, the picture of the Video chat
Method of adjustment includes:
Step 301, Video chat request is received, step 302 is gone to；
Step 302, the touch action according to user on the touchscreen adjusts the indication range of Video chat picture, goes to
Step 303；
Step 303, the Video chat picture of the sender of Video chat request is such as received,
The then touch action according to Video chat request recipient user on the touch screen, adjustment Video chat request
Sender Video chat picture indication range；
The picture adjusting method of the Video chat ends at step 303.
Mistake when request recipient is used for below with reference to the picture adjusting method of Fig. 4 Video chat that the present invention will be described in detail
Journey.
In step 301, recipient receives the Video chat request of sender, and video terminal shows Video chat picture,
The video terminal is arranged equipped with independent touch screen.Recipient is the picture regulator with Video chat of the invention
Video terminal, and sender can be the video terminal of the picture regulator with Video chat of the invention, can also be other
Video chat device, such as computer, smart phone video terminal.
In step 302, recipient can pop up the video of recipient after receiving Video chat request on video terminal
Chat picture, at the same on the touchscreen can recipient on the simultaneous display video terminal Video chat picture, at this moment can root
According to the touch action of user on the touchscreen, the indication range of the Video chat picture of recipient is adjusted, specifically by detection
The position of front and back is moved to adjust the indication range of Video chat picture in two touch points on touch screen, and specific adjustment process is such as
Shown in Fig. 4:
In step 3021, two touch points that detection user touches on the touchscreen, and record the two touch points
Position and spacing, go to step 3022.
In step 3022, step 3023 is then come in the movement of two touch points in detecting step 3021.
A series of adjustment Video chats that the recipient recorded in step 3021 and step 3022 carries out on the touchscreen
The operation of the indication range of picture, then in step 3023 and step 3024, according to above-mentioned operation to Video chat picture
Indication range be adjusted.
In step 3023, the indication range of Video chat picture is in the midpoint of two touch point lines before setting movement
Center.By the step, determines, need to adjust the specific location of Video chat picture, it such as will be to a left side for Video chat picture
Upper angle amplifies processing, two touch points can be arranged at the upper left corner of Video chat picture, then touch point is made to carry out phase
The movement answered can be realized, and then come step 3024.
In step 3024, according to the ratio of the spacing of latter two mobile touch point and the spacing of mobile the first two touch point
Value sets the size of the indication range of Video chat picture.In this step, the aobvious of the Video chat picture for needing to adjust is determined
Demonstration is enclosed, that is, the size of the indication range of picture after adjusting.As the spacing of latter two mobile touch point and mobile the first two touch
The ratio of the spacing of point is greater than 1, i.e., carries out partial enlargement processing to Video chat picture；Such as the spacing of latter two mobile touch point
Ratio with the spacing of mobile the first two touch point carries out diminution processing to Video chat picture less than 1, specific ratio with
The relationship of zoom ratio can be set according to concrete application situation.
Step 302 is completed through the above steps, then comes step 303.
In step 303, as recipient starts to carry out Video chat with sender, then recipient starts to receive sender
Video chat picture, the Video chat that at this moment can choose display sender on the video terminal and touch screen of recipient are drawn
Face.After the Video chat picture of the touch screen display sender of recipient, recipient can request to send out according to Video chat
The touch action of the side of sending user on the touchscreen adjusts the indication range of the Video chat picture of sender, specific adjustment side
Method is identical as by the touch screen adjustment method of indication range of Video chat picture of recipient, reference can be made in step 302
The set-up procedure of the indication range of the Video chat picture of recipient.
By the description of above-mentioned two specific embodiment, complete to the aobvious of the Video chat picture of sender and recipient
The adjustment that demonstration is enclosed, entire adjustment process is simply and easily realized by touch screen, is not take up the operating space of user.
The invention further relates to a kind of picture regulator of Video chat, the picture regulator is for passing through video terminal
Carry out Video chat picture control when Video chat.Referring to figure 5., Fig. 5 is that the picture of Video chat of the invention adjusts dress
The structural schematic diagram for the preferred embodiment set.The picture regulator 50 of the Video chat includes touch screen 51, request transmitting-receiving mould
Block 52 and Video chat picture adjust module 53.The touch screen 51 is used for the view of simultaneous display video terminal 60 matched with its
Frequency chat picture；Request transceiver module 52 is for sending or receiving Video chat request；Video chat picture adjusts module 53 and uses
In the touch action according to user on touch screen 51, the indication range of the Video chat picture is adjusted.The Video chat is drawn
Face adjustment module 53 is connect with touch screen 51, and request transceiver module 52 is connect with Video chat picture adjustment module 53, touch screen
51 and request transceiver module 52 respectively with corresponding video terminal 60 connect.
The Video chat picture adjusts module 53 and is specifically used for by before two touch points movement on detection touch screen 51
Position afterwards adjusts the indication range of Video chat picture.The Video chat picture adjust module 53 include recording unit 531,
Detection unit 532, center setup unit 533 and range setting module 534.Recording unit 531 is being touched for detecting user
Two touch points touched on screen 51, and record the position and spacing of two touch points；Detection unit 532 is for detecting two touchings
Touch movement a little；Center setup unit 533 is used to set the midpoint of two touch point lines before movement as Video chat picture
Indication range center；Range setting module 534 is used for two before spacing and movement according to latter two mobile touch point
The ratio of the spacing of touch point sets the size of the indication range of Video chat picture.Wherein touch screen 51 respectively with record
Member 531, detection unit 532, center setup unit 533 and range setting module 534 connect；Recording unit 531 is respectively in
Heart setup unit 533 and range setting module 534 connect；Detection unit 532 is also connect with range setting module 534.
The picture regulator 50 of Video chat of the invention is in use, request transceiver module 52 receives or sends video and chats
After its request, corresponding Video chat picture can be popped up on video terminal 60, while touch screen 51 can the simultaneous display video
Video chat picture in terminal 60, at this moment Video chat picture adjustment module 53 can be according to touch of the user on touch screen 51
Movement moves to adjust the indication range of corresponding video chat picture specifically by two touch points on detection touch screen 51
The position of front and back is moved to adjust the indication range of Video chat picture.After requesting transceiver module 52 to send Video chat request,
The picture adjusting method of for example above-mentioned Video chat of specific adjustment process of the indication range of Video chat picture is sent for requesting
Shown in specific embodiment when square；After requesting transceiver module 52 to receive Video chat request, the display model of Video chat picture
The specific adjustment process enclosed as above-mentioned Video chat picture adjusting method be used for request recipient when specific embodiment shown in.
Therefore the specifically used method of the picture regulator 50 of Video chat of the invention refers to the picture tune of above-mentioned Video chat
Shown in the specific embodiment of adjusting method.
It is provided with camera on the touch screen 51 of the picture regulator 50 of Video chat of the invention, which is used for
The Video chat picture of shooting request sender or request recipient.Make user can also be with while Video chat in this way
Meaning is walked about, and fixing camera also can be set on certainly corresponding video terminal 60, user, which can according to need, takes the photograph two
As the picture of head switches over.
The invention further relates to a kind of video terminal, the video terminal using above-mentioned Video chat picture regulator into
The specific application method of the adjustment of the indication range of Video chat picture on row video terminal, video terminal of the invention is asked
Referring to the specific embodiment of the picture regulator of the picture adjusting method and Video chat of above-mentioned Video chat.
The picture adjusting method of Video chat of the invention, device and corresponding video terminal are simple to operate and do not account for
With operating space, solve existing Video chat picture adjusting method, device and corresponding video terminal trivial operations or
Occupy the big technical problem in operating space.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (7)
1. a kind of picture adjusting method of Video chat, for carrying out Video chat picture when Video chat by video terminal
Control, the video terminal are arranged equipped with independent touch screen, which is characterized in that the picture adjusting method of the Video chat
Comprising steps of
Video chat request is sent, the video terminal shows the Video chat picture of Video chat request sender user；Or
Person, receives Video chat request, and the video terminal shows the Video chat picture of Video chat request recipient user；And
According to touch action of the user on the touch screen, the indication range of the Video chat picture is adjusted；
The touch action according to user on the touch screen, the step of adjusting the indication range of the Video chat picture
Specifically:
The aobvious of the Video chat picture is adjusted by detecting the position of the mobile front and back in two touch points on the touch screen
Demonstration is enclosed；
It is described to adjust the Video chat picture by detecting the position of the mobile front and back in two touch points on the touch screen
Indication range the step of include:
Detect two touch points that the user touches on the touch screen, and record described two touch points position and
Away from；
Detect the movement of described two touch points；
The center of the indication range of the Video chat picture is in the midpoint of two touch point lines before setting movement；And
According to the spacing of touch points described two after movement and it is mobile before described two touch points spacing ratio, described in setting
The size of the indication range of Video chat picture；
If the ratio of the spacing of the spacing and mobile the first two touch point of latter two mobile touch point is greater than 1, i.e., to Video chat
Picture carries out partial enlargement processing；Ratio such as the spacing and the spacing of mobile the first two touch point of latter two mobile touch point is small
In 1, i.e., diminution processing is carried out to Video chat picture.
2. the picture adjusting method of Video chat according to claim 1, which is characterized in that video is chatted as described in receiving
The Video chat picture of its request recipient then requests touching of the sender user on the touch screen according to the Video chat
Movement is touched, the indication range of the Video chat picture of the Video chat request recipient is adjusted.
3. the picture adjusting method of Video chat according to claim 1, which is characterized in that video is chatted as described in receiving
The Video chat picture of its request sender, the then touching according to the Video chat request recipient user on the touch screen
Movement is touched, the indication range of the Video chat picture of the Video chat request sender is adjusted.
4. the picture adjusting method of Video chat according to claim 1, which is characterized in that
The Video chat picture of touch screen simultaneous display video terminal matched with its.
5. a kind of picture regulator of Video chat, for carrying out Video chat picture when Video chat by video terminal
Control, the video terminal show the Video chat picture, which is characterized in that the picture regulator packet of the Video chat
It includes:
Touch screen, the Video chat picture for simultaneous display video terminal matched with its；
Transceiver module is requested, for sending or receiving Video chat request；And
Video chat picture adjustment module adjusts the video and chats for the touch action according to user on the touch screen
The indication range of its picture；
The Video chat picture adjustment module is specifically used for by detecting the mobile front and back in two touch points on the touch screen
Position adjust the indication range of the Video chat picture；
The Video chat picture adjusts module
Recording unit, two touch points touched on the touch screen for detecting the user, and record described two touchings
Touch position a little and spacing；
Detection unit, for detecting the movement of described two touch points；
Center setup unit, for setting the midpoint of two touch point lines before moving as the display of the Video chat picture
The center of range；And
Range setting module, between the spacing and mobile preceding described two touch points according to touch points described two after movement
Away from ratio, set the size of the indication range of the Video chat picture；Such as the spacing and movement of latter two mobile touch point
The ratio of the spacing of the first two touch point is greater than 1, i.e., carries out partial enlargement processing to Video chat picture；Such as latter two mobile touching
The ratio of spacing a little and the spacing of mobile the first two touch point is touched less than 1, i.e., diminution processing is carried out to Video chat picture.
6. the picture regulator of Video chat according to claim 5, which is characterized in that be provided on the touch screen
For shooting the camera of the Video chat picture of request sender or request recipient.
7. a kind of video terminal of the picture regulator using Video chat any in claim 5,6.
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| CN201210288453.XA CN103596025B (en) | 2012-08-14 | 2012-08-14 | Picture adjusting method, device and the corresponding video terminal of Video chat |
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| CN201210288453.XA CN103596025B (en) | 2012-08-14 | 2012-08-14 | Picture adjusting method, device and the corresponding video terminal of Video chat |
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| CN104469252B (en) * | 2014-11-20 | 2019-02-01 | 深圳怡化电脑股份有限公司 | Facial image for VTM extracts implementation method, apparatus and system |
| CN106170987A (en) * | 2015-01-30 | 2016-11-30 | 华为技术有限公司 | The method of magnifying video image and terminal in video communication |
| CN108271056B (en) * | 2018-02-02 | 2020-11-03 | 阿里巴巴（中国）有限公司 | Video interaction method, user client, server and storage medium |
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