CN104915202B - A kind of screenshot method and device - Google Patents
A kind of screenshot method and device Download PDFInfo
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- CN104915202B CN104915202B CN201510306722.4A CN201510306722A CN104915202B CN 104915202 B CN104915202 B CN 104915202B CN 201510306722 A CN201510306722 A CN 201510306722A CN 104915202 B CN104915202 B CN 104915202B
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Abstract
The embodiment of the invention discloses a kind of screenshot method and device, wherein, the screenshot method includes：During video is played, the setting trigger action to rear touch region is received, ejects frames images at video playback interface, wherein described image frame is shown with transparent effect；Monitor whether get sectional drawing trigger event in real time；If getting sectional drawing trigger event, the video sub-image in the described image frame region included in currently played video image is intercepted and cached.The embodiment of the present invention can intercept played video image while screen plays, and carry out sectional drawing without suspending played video, do not influence user and watch video；Meanwhile the operation for intercepting video image is more convenient easy, improves the experience of user's using terminal viewing video.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of screenshot method and device.
Background technology
With the continuous development of multimedia technology, increasing user begins to use various terminal equipment to play video text
Part.During video playback, when there is picture that some users like, user wishes to store the picture image
Checked in the future with facilitating.
And using terminal equipment carries out the method for video image interception, it is necessary to which currently played video pictures are determined at present
Lattice are operated in a certain frame, user by the touch control operation on touch-screen to the frame picture to fix, intercept the frame picture
A part is used as snapshot picture.Due to needing to suspend currently played video to cause video pictures when carrying out screenshotss operation
Fix in a certain frame, so can not continue to watch video while video image interception is carried out.It can so be used eventually to user
End viewing video brings inconvenience, have impact on the experience that video is played using terminal device.
The content of the invention
In view of this, the embodiment of the present invention proposes a kind of screenshot method and device, excellent to be carried out to existing sectional drawing technology
Change, do not influence user while sectional drawing is carried out and watch video.
On the one hand, the embodiment of the present invention provides a kind of screenshot method, and this method includes：
During video is played, the setting trigger action to rear touch region is received, at video playback interface
Frames images are ejected, wherein described image frame is shown with transparent effect；
Monitor whether get sectional drawing trigger event in real time；
If getting sectional drawing trigger event, the figure included in currently played video image is intercepted and cached
Video sub-image in frame region.
On the other hand, the embodiments of the invention provide a kind of sectional drawing device, the device to include：
Frames images eject unit, for during video is played, receiving the setting triggering to rear touch region
Operation, frames images are ejected at video playback interface, wherein described image frame is shown with transparent effect；
Trigger event monitoring unit, for monitoring whether get sectional drawing trigger event in real time
Subgraph interception unit, for when getting sectional drawing trigger event, intercepting and caching currently played video
The video sub-image in described image frame region included in image.
The method and device for the sectional drawing that the embodiment of the present invention is provided, during video playback, opened in sectional drawing pattern
Qi Hou, currently played video pictures are not fixed in a certain frame to carry out the interception of corresponding subgraph, but directly existed
Video playback interface display image frame, and after sectional drawing trigger event is received, the subgraph in automatic interception image frame region,
By the sectional drawing process is without suspending played video, therefore can avoid that the phenomenon that interference user watches video occurs.In addition,
The embodiment of the present invention by the setting trigger action of main touch-screen to the touch area at back on intelligent terminal rather than above, as
The unlatching of sectional drawing pattern, frames images are shown with transparent effect, can preferably lift the video viewing experience of user.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, of the invention is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the flow chart for the screenshot method that first embodiment of the invention provides；
Fig. 2 is the flow chart for the screenshot method that second embodiment of the invention provides；
Fig. 3 is the flow chart for the screenshot method that third embodiment of the invention provides；
Fig. 4 is the schematic diagram that sectional drawing sets menu in the screenshot method that third embodiment of the invention provides；
Fig. 5 is the schematic diagram that rear touch is used in the screenshot method that third embodiment of the invention provides；
Fig. 6 is to eject effect diagram in the screenshot method that third embodiment of the invention provides for frames images；
Fig. 7 is the effect signal that figure photo frame shows one group of sectional drawing result in the screenshot method that third embodiment of the invention provides
Figure；
Fig. 8 is slide effect diagram to the left in the screenshot method that third embodiment of the invention provides；
Fig. 9 is slide effect diagram to the right in the screenshot method that third embodiment of the invention provides；
Figure 10 is to slide up and down operating effect schematic diagram in the screenshot method that third embodiment of the invention provides；
Figure 11 is the structural representation for the sectional drawing device that fourth embodiment of the invention provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is only used for explaining the present invention, rather than limitation of the invention.It also should be noted that for the ease of
Describe, part related to the present invention rather than full content are illustrate only in accompanying drawing.
Fig. 1 shows the first embodiment of the present invention.
Fig. 1 is a kind of schematic flow sheet for screenshot method that first embodiment of the invention provides, and the method for the present embodiment can
Performed with the device by sectional drawing, the device can be realized by way of software and/or hardware, be integrated in video playback work(
In the intelligent terminal of energy.Referring to Fig. 1, the screenshot method, specifically comprise the following steps S101- steps 103.
Step S101, during video is played, the setting trigger action to rear touch region is received, in video
Broadcast interface ejects frames images, and wherein described image frame is shown with transparent effect.
Using intelligent terminal play video during, user can by the setting trigger action in rear touch region,
Realize the unlatching to sectional drawing pattern.When receiving the trigger action set by rear touch region, regarded in currently played
Frequency ejects frames images on interface.Setting trigger action can be to the long-press in rear touch region, click, double-clicks or slide
Operation.Preferably, using the operation to the pressing operation in rear touch region as unlatching sectional drawing pattern.Set at intelligent terminal back
Corresponding touch area is equipped with, user can operate Touch Zone, so as to convenient when being hold by one hand intelligent terminal with forefinger
Quickly complete the unlatching of sectional drawing pattern., can be with by the operation in rear touch region with using compared with other trigger actions
Avoid the interference to video-see.
For the frames images ejected, by adjusting the attribute of frames images control, the display effect of frames images may be such that
Fruit is transparent effect.The frames images with transparent effect ejected are continuously display on video playback interface, do not regarded with broadcasting
The two field picture of frequency changes and disappeared.
Step S102, monitor whether get sectional drawing trigger event in real time.
User is when video is watched, if it find that video image shown in frames images region meets oneself
Sectional drawing requirement, sectional drawing trigger event operation can be carried out to intelligent terminal.
Therefore, in the present embodiment, after frames images are ejected, sectional drawing trigger event is detected in real time, it is determined that being
It is no to get sectional drawing trigger event.Sectional drawing trigger event can be the setting triggering behaviour to rear touch region or main touch-screen
Make, or the trigger action to one or more physical buttons in terminal.It should be noted that if sectional drawing trigger event is
Operation to rear touch region, the then operation should be set to be different from the above-mentioned setting triggering behaviour opened for sectional drawing pattern
Make.Exemplary, monitor whether get sectional drawing trigger event in real time, can be specially：Whether monitor in real time has to rear touch
The slide in region, if it is, getting sectional drawing trigger event；Or whether monitoring has to being set on main touch-screen in real time
The clicking operation in region (such as frames images region) is determined, if it is, getting sectional drawing trigger event.
Step S103, if getting sectional drawing trigger event, intercept and cache and wrapped in currently played video image
The video sub-image in described image frame region contained.
The result monitored in real time according to step S102, when getting sectional drawing trigger event, then regarded currently played
Image interception in frequency image in shown frames images region gets off, and institute's truncated picture is buffered in into intelligent terminal and preset
Storage region in.
The technical scheme that the present embodiment provides,, will not be current after the unlatching of sectional drawing pattern during video playback
The video pictures played fix in a certain frame to carry out the interception of corresponding subgraph, but directly in video playback interface display
Frames images, and after sectional drawing trigger event is received, the subgraph in automatic interception image frame region, due to the sectional drawing process without
Played video need to be suspended, therefore can avoid that the phenomenon that interference user watches video occurs.In addition, the present embodiment will be to intelligence
The setting trigger action of the touch area at back rather than main touch-screen above in terminal, as the unlatching of sectional drawing pattern, will scheme
Frame is shown with transparent effect, can preferably lift the video viewing experience of user.
On the basis of above-mentioned technical proposal, in embodiments of the present invention, " intercept and cache current in above-mentioned steps S103
After the video sub-image in described image frame region included in the video image played ", it can also increase following steps：Carry
Take the characteristics of image of the video sub-image；Catch and cache included in the video image subsequently played it is special with described image
Levy other video sub-images to match；By the video sub-image being truncated to and other videos described in being captured
Image, as one group of sectional drawing result.
The video sub-image intercepted is handled, the characteristics of image of the intercepted video sub-image of extraction.Wherein, scheme
Some features as being characterized as best embodying and characterizing intercepted video sub-image.For example, the subgraph intercepted is face,
Then characteristics of image is the face characteristic obtained by the Feature Extraction Technology in face recognition algorithms.It is special such as to include facial geometry
Sign, the geometric properties are the feature of each organ such as eyes, nose, face, and relative position and distance between them.
After obtaining above extracted characteristics of image, it can go to match follow-up play in the video image of the broadcasting according to this feature
Picture frame.Matched by the picture frame of preview follow-up play, and by follow-up play picture frame with above-mentioned characteristics of image.If
Matching, then catch the compatible portion in the picture frame as the video sub-image captured.
The video sub-image quantity of seizure can be preset automatically by system, can also provide a dialog box, by with
Family inputs corresponding quantity, and intelligent terminal catches and cached the image subsequently played according to the quantity of input.By follow-up institute
The video sub-image captured and the video sub-image of interception have same characteristics of image, then the video subgraph that will can be truncated to
Picture and the video sub-image captured are buffered in the same area, facilitate user to check and manage.
Included by catching and caching in the video image subsequently played match with described image feature other
Video sub-image, more corresponding screenshotss subgraphs can be provided the user and selected for user.In the video sub-image being truncated to
When being unsatisfactory for the requirement of user, user obtains more suitable video sub-image without repeatedly carrying out screenshotss operation can, carries
The experience of user's interception image is risen.
In addition, the frames images ejected at video playback interface can be one or multiple.The frames images of ejection
Quantity can be preset with system, can also be selected by way of man-machine interaction before shot operation is carried out by user
It is determined that.It should be noted that if the quantity of the frames images of ejection is more than 1, described sectional drawing trigger event can correspond to institute
Some frames images.When monitoring sectional drawing trigger event, all frames images intercept video sub-image simultaneously.But when most of,
Each frames images corresponds to a sectional drawing trigger event.For example, monitoring the click to some frames images of user's triggering
After event, then only perform interception and cache the video subgraph in the frames images region included in currently played video image
Picture, without the video sub-image in other frames images regions is intercepted and cached.
Fig. 2 shows the second embodiment of the present invention.
Fig. 2 is the flow chart for the screenshot method that second embodiment of the invention provides.Described screenshot method is with the present invention the
Based on one embodiment, further, what is included in catching and caching the video image subsequently played is special with described image
After levying the video sub-image to match, increase following steps：In described image inframe with transparent effect display target video
Image, wherein the target video subgraph is the frame video sub-image in the sectional drawing result；Acquisition acts on the figure
Touch-screen event on frame, and perform and the operation corresponding to the touch-screen event.
Referring to Fig. 2, the screenshot method includes：
Step S201, during video is played, the setting trigger action to rear touch region is received, in video
Broadcast interface ejects frames images, and wherein described image frame is shown with transparent effect.
Step S202, monitor whether get sectional drawing trigger event in real time.
Step S203, if getting sectional drawing trigger event, intercept and cache and wrapped in currently played video image
The video sub-image in described image frame region contained.
Step S204, extract the characteristics of image of the video sub-image.
Step S205, catch and cache matching with described image feature of being included in the video image subsequently played
Other video sub-images.
Step S206, by the video sub-image being truncated to and other video sub-images described in being captured, make
For one group of sectional drawing result.
Step S207, in described image inframe with transparent effect display target video sub-image, wherein the target video
Subgraph is the frame video sub-image in the sectional drawing result.
The video sub-image that catches and be truncated to of the display as one group of sectional drawing result in the frames images ejected.Institute
The video sub-image stated is shown in frames images with transparent effect, and one in one group of sectional drawing result is only shown in described frames images
, user can select other video sub-images in this group of sectional drawing result to show by operating.
Step S208, the touch-screen event acted on described image frame is obtained, and corresponding to execution and the touch-screen event
Operation.
User can be by being operated, to select different functions of browse in frames images.Detecting touch-screen figure
During touch-screen event in the range of frame, the operation according to corresponding to different touch-screen events performs it.Described touch-screen event can
To be the setting trigger action in main touch-screen frames images region, such as the one kind of operation such as click on, slide.
For example, getting the first touch-screen event acted on described image frame, terminate to show target video subgraph
Show, re-start the acquisition of one group of new sectional drawing result.Sectional drawing triggering thing whether is got specifically, may proceed to monitor in real time
Part, if it is, re-executing interception and caching the video in the frames images region included in currently played video image
The step of subgraph, and then complete the acquisition of one group of new sectional drawing result.In the present embodiment, the first touch screen trigger event can be with
It is slip event to the left.
The second touch screen trigger event of the display location for acting on the target video subgraph is got, deletes caching
The target video subgraph, catch and cache again included in the video image subsequently played with described image feature phase
Other video sub-images of one frame of matching.Exemplary, the second described touch screen trigger event can be that frames images are slided to the right
Event.When user slides to the right in frames images region, corresponding slide to the right is detected, deletes current institute in frames images
The frame video sub-image of display, and in follow-up play video, catch again and cache a frame video sub-image, video
The characteristics of image of video sub-image of the image with most starting to be truncated in sectional drawing result matches.User can pass through aforesaid operations
Again the video sub-image that a frame includes same characteristics of image is caught, and to a frame video sub-image shown in the frames images
It is replaced.
The 3rd touch screen trigger event of the display location for acting on the target video subgraph is got, according to described
Three touch screen trigger events and display order set in advance, determine other video subgraphs in the sectional drawing result to be shown
Picture, and identified video sub-image is replaced into the target video subgraph and shown in the display location.It is exemplary
, the 3rd described touch screen trigger event can be frames images slip event up or down.
When user upwardly or downwardly slides in frames images region, detect and slide up and down operation accordingly, it is determined that treating
Other frame video sub-images in the sectional drawing result of display, and identified video sub-image is replaced into the target video
Subgraph is shown in the display location.Wherein, be then adjusted in this group of video sub-image next of slide downward enters
Row display；Then be adjusted in this group of video sub-image upper one of upward sliding is shown.Facilitate user to check and browse to cut
The video sub-image for taking and catching.
The 4th touch screen trigger event of the display location for acting on the target video subgraph is got, by the target
Video sub-image is preserved to non-caching area.Exemplary, the 4th described touch screen trigger event is double click event in frames images.When
User detects corresponding double click operation event in frames images region double click operation, has what is caught or obtain equally
One group of video sub-image of characteristics of image is preserved to the non-buffered area of intelligent terminal, is prevented by subsequent operation causes what is intercepted
Missing image.
The present embodiment in catching and caching the video image subsequently played by including and described image feature phase
After the video sub-image of matching, increase following steps：In described image inframe with transparent effect display target video sub-image,
Wherein described target video subgraph is the frame video sub-image in the sectional drawing result；Acquisition is acted on described image frame
Touch-screen event, and perform with the touch-screen event corresponding to operation.The video sub-image for intercepting and catching is included scheming
In frame, and a series of easy to operate user is provided and checks, delete and changes, the higher video of quality can be provided the user
Subgraph, improve the experience of shot operation
Fig. 3 shows the third embodiment of the present invention.
Fig. 3 is the flow chart for the screenshot method that third embodiment of the invention provides.The present embodiment is with above-mentioned all embodiments
Based on, there is provided a preferred embodiment.Referring to Fig. 3, this method specifically includes：
Step S301, video playback option is presented, is operated according to setting of the user to the option, determine the quantity of frames images
With single image frame corresponding to the video sub-image to be cached.
Before shot operation, user can be configured according to the requirement of itself to shot operation.The method of setting can
By the way of man-machine interactively.Fig. 4 is the schematic diagram that sectional drawing sets menu.On screen present video playback option, according to
Setting operation of the family to the option, determines the quantity of frames images and the corresponding video sub-image to be cached of single image frame.
Step S302, play video.
Step S303, during video is played, the long-press operation to rear touch region is received, in video playback
Frames images are ejected at interface, and the frames images are shown with transparent effect.
Fig. 5 is the schematic diagram that rear touch is used in the present embodiment.As seen from Figure 5, only needed in rear touch region
The forefinger of held cellphone subscriber can complete back of the body control pressing operation.Compared with conventional sectional drawing mode, in video display process,
Operated without user on main touch-screen, and then hinder user to watch video, so as to improve the body that user watches video
Test.
When monitoring back pressing operation, sectional drawing pattern can be entered.In sectional drawing pattern, received triggering behaviour
It all can be considered as the operation corresponding to sectional drawing to make, once user unclamps back of the body control pressing, will exit sectional drawing pattern, recover
Normal operating.
In sectional drawing pattern, frames images can be ejected at video playback interface.Fig. 6 is that frames images eject effect diagram, by
Fig. 6 can be seen that the quantity according to the frames images set by step S301, in the image of default position ejection respective number
Frame.
Step S304, the clicking operation whether got to rear touch region is monitored in real time.If it is, show to obtain
To sectional drawing trigger event, step S305 is performed.
Step S305, intercept and cache the video subgraph in the frames images region included in currently played video image
Picture.
Step S306, the characteristics of image of the intercepted video sub-image of identification.
In the present embodiment, the video sub-image intercepted is character face's image, and characteristics of image is to pass through recognition of face
The face characteristic that Feature Extraction Technology in algorithm obtains, such as including facial geometric feature, the geometric properties are eyes, nose
The feature of each organ such as son, face, and relative position and distance between them.
Step S307, catch and cache matching with described image feature of being included in the video image subsequently played
Other video sub-images.
By face recognition technology, intercepted facial image is matched in video display process, according to step S301 institutes
The amount of images interception image of setting.So that single photo frame caches three pictures as an example, after three pictures of matching are captured, stop
Only catch.
Included by catching and caching in the video image subsequently played match with the face characteristic other
Video sub-image, the video sub-image more with identical face characteristic can be obtained, can be user can provide it is more,
The higher video sub-image of screenshotss quality selects for user, further improves the experience of shot operation.
Step S308, by the video sub-image being truncated to and other video sub-images described in being captured, make
For one group of sectional drawing result.
Step S309, sectional drawing result is shown with transparent effect in described image inframe.
Fig. 7 is that figure photo frame show the effect diagram of one group of sectional drawing result, not influence the effect of viewing video, described one
Group sectional drawing result is shown with transparent effect.
Step S310, if receiving any one the following slip event acted on described image frame：Slide to the left
Event, to the right slip event, to the right slip event and event is slided up and down, performed and the operation corresponding to the slip event.
Different contact actions is carried out in frames images, different processing is carried out to intercepting or catching video sub-image.
For example, user has one group of video sub-image of identical image feature if necessary to delete in present image frame, can
To use operation as shown in Figure 8, Fig. 8 is slide effect diagram to the left.Detecting corresponding slide to the left
When, one group of video sub-image in present image frame can be deleted.This group of video sub-image has identical characteristics of image, end pair
The display of target video subgraph, re-start the acquisition of one group of new sectional drawing result.
For example, shown by frames images being at present the standby personage's head portrait of one group of Liu, after receiving slide to the left, will scheme
The standby character image of this group of Liu that frame is cached is deleted, and terminates the display for personage's head portrait to Liu, and regarding in follow-up play
Again the character image of Zhang Fei is intercepted and caught in frequency image.
When user browses the video sub-image for having intercepted and having caught, if be discontented with to wherein a certain frame video sub-image
Meaning, can be replaced using method as shown in Figure 9.Fig. 9 is slide effect diagram to the right, corresponding detecting
To the right during slide, the frame video sub-image shown by present image inframe is deleted, in the video image of follow-up play,
Again the frame video sub-image to match with described image feature is caught and caches, and the frame video captured again is sub
Image is as one in one group of sectional drawing result in the frames images.Such as in Fig. 9, the slip to the right in frames images is received, will
The character image 1 of Zhang Fei is deleted, in the video image of follow-up play, again catch and a sheet by a sheet fly character image 4.User
The video image for intercepting or catching of low quality can be replaced by aforesaid operations, intercepts frame video sub-image work again
For supplement.
When user needs to browse one group of seizure and the video sub-image being truncated to, method as shown in Figure 10 can be used
Carry out changing shown picture.Figure 10 is slide effect diagram downward or upward, is glided detecting on corresponding
Dynamic operation, and identified video sub-image is replaced into the target video subgraph and shown in the display location.Its
In, next Zhang Jinhang that slide downward is then adjusted in this group of video sub-image is shown；For example, the character image 1 of Zhang Fei is changed
Shown for the character image 4 of Zhang Fei, be then adjusted in this group of video sub-image upper one of upward sliding is shown.Example
Character image 2 as the character image 3 of Zhang Fei to be changed to Zhang Fei carry out display facilitate user check and browse interception and catch
Video sub-image.
Step S311, whether rear touch region is monitored also in long-press state, if it is, performing step S312, such as
Fruit is not to be transferred to perform step S313.
By whether monitoring rear touch region also in long-press state, determine whether also in sectional drawing pattern.
Step S312, receive act on the double click event on described image frame when, preserve one in the described frames images
Sectional drawing result is organized to non-caching region.
User is complete when browsing one group of seizure and the video sub-image being truncated to, it is necessary to be carried out to the video sub-image cached
During preservation, the frames images of this group of sectional drawing while rear touch is pinned, can be double-clicked, when detecting aforesaid operations, by this
The video sub-image that group catches and is truncated to is saved in non-caching region.
Step S313, one group of sectional drawing result in the frames images is not preserved, exit sectional drawing pattern recovery and played to normal video
Interface.
If the video sub-image that the group catches and is truncated to need not be preserved, rear touch is unclamped, can return to and cut
Interface before chart-pattern, frames images shown in current interface are deleted, into normal play video state.
Figure 11 shows the fourth embodiment of the present invention.
Figure 11 is the structure chart for the sectional drawing device that fourth embodiment of the invention provides.Referring to Figure 11, the sectional drawing device bag
Include：Frames images ejection unit 410, trigger event monitoring unit 420 and subgraph interception unit 430.
Wherein, described image frame ejection unit 410, for during video is played, receiving to rear touch area
The setting trigger action in domain, frames images are ejected at video playback interface, wherein described image frame is shown with transparent effect；
The trigger event monitoring unit 420, for monitoring whether get sectional drawing trigger event in real time
The subgraph interception unit 430, for when getting sectional drawing trigger event, intercepting and caching currently played
Video image in video sub-image in the described image frame region that includes.
The embodiment of the present invention triggers behaviour by the setting during video is played, received to rear touch region
Make, eject transparent effect display image frame at video playback interface, wherein described image frame is shown with transparent effect.Receiving
During the setting trigger action of interception image, the described image frame region included in currently played video image is intercepted and cached
Interior video sub-image.Played video image can be intercepted while screen plays, without suspending played video
Sectional drawing is carried out, user is not influenceed and watches video.Meanwhile the operation for intercepting video image is more convenient easy, improving user makes
With the experience of terminal viewing video.
Further, described sectional drawing device, including：Image characteristics extraction unit 440, the and of subgraph capture unit 450
Group sectional drawing result obtains unit 460.
Wherein, described image feature extraction unit 440, for extracting the characteristics of image of the video sub-image；
The subgraph capture unit 450, for catch and cache included in the video image subsequently played with institute
State other video sub-images that characteristics of image matches；
Described group of sectional drawing result obtain unit 460, for by the video sub-image being truncated to and being captured
Other described video sub-images, as one group of sectional drawing result.
Further, described sectional drawing device, including：Target video subgraph display unit 470 and operation execution unit
480。
Wherein, the target video subgraph display unit 470, for showing mesh in described image inframe with transparent effect
Video sub-image is marked, wherein the target video subgraph is the frame video sub-image in the sectional drawing result；
The operation execution unit 480, for obtaining the touch-screen event acted on described image frame, and perform and touched with this
Operation corresponding to screen event.
Further, the operation execution unit 480 is used to perform following Arbitrary Term operations：
The first touch-screen event acted on described image frame is got, terminates to show the target video subgraph
Show, re-start the acquisition of one group of new sectional drawing result；
The second touch-screen event acted on described image frame is got, deletes the target video subgraph of caching,
Again catch and cache a frame of matching with described image feature of being included in the video image subsequently played other videos
Subgraph；
The 3rd touch-screen event acted on described image frame is got, is set according to the 3rd touch-screen event and in advance
Fixed display order, new target video subgraph is chosen from the sectional drawing result and is shown in described image inframe；
The 4th touch-screen event acted on described image frame is got, target video that described image inframe is shown
Image is preserved to non-caching area.
Further, described image frame ejection unit 410 is used for：
In the frames images of the default position ejection predetermined number in video playback interface.
Above-mentioned sectional drawing device can perform the screenshot method that the embodiment of the present invention is provided, and possess the corresponding function of execution method
Module and beneficial effect.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Will be appreciated by those skilled in the art that above-mentioned each module of the invention or each step can use general meter
Device is calculated to realize, they can be concentrated on single computing device, or are distributed in the network that multiple computing devices are formed
On, alternatively, they can be realized with the program code that computer installation can perform, so as to be stored in storage
Performed in device by computing device, they are either fabricated to each integrated circuit modules respectively or will be more in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention be not restricted to any specific hardware and
The combination of software.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, same or analogous part between each embodiment mutually referring to.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For, the present invention can have various changes and change.All any modifications made within spirit and principles of the present invention, it is equal
Replace, improve etc., it should be included in the scope of the protection.
Claims (4)
- A kind of 1. screenshot method, it is characterised in that including：During video is played, the setting trigger action to rear touch region is received, is regarded without what pause was played Frequently, frames images are ejected at video playback interface, wherein described image frame is shown with transparent effect；Monitor whether get sectional drawing trigger event in real time；If getting sectional drawing trigger event, the described image frame included in currently played video image is intercepted and cached Video sub-image in region；Extract the characteristics of image of the video sub-image；Catch and cache other video subgraphs to match with described image feature included in the video image subsequently played Picture；By the video sub-image being truncated to and other video sub-images described in being captured, as one group of sectional drawing knot Fruit；Wherein, the video to match with described image feature included in catching and caching the video image subsequently played After image, in addition to：In described image inframe with transparent effect display target video sub-image, wherein the target video subgraph cuts to be described A frame video sub-image in figure result；The touch-screen event acted on described image frame, and execution and the operation corresponding to the touch-screen event are obtained, is specifically included At least one of below：The first touch-screen event acted on described image frame is got, terminates the display to the target video subgraph, weight The new acquisition for carrying out one group of new sectional drawing result；The second touch-screen event acted on described image frame is got, deletes the target video subgraph of caching, again Catch and cache the frame to match with described image feature other video subgraphs included in the video image subsequently played Picture；The 3rd touch-screen event acted on described image frame is got, according to the 3rd touch-screen event and set in advance Display order, new target video subgraph is chosen from the sectional drawing result and is shown in described image inframe；The 4th touch-screen event acted on described image frame is got, the target video subgraph that described image inframe is shown Preserve to non-caching area.
- 2. according to the method for claim 1, it is characterised in that described to include in video playback interface ejection frames images： The frames images of the default position ejection predetermined number in video playback interface.
- A kind of 3. sectional drawing device, it is characterised in that including：Frames images eject unit, for during video is played, without suspending played video, receiving and back being touched The setting trigger action in region is controlled, ejects frames images at video playback interface, wherein described image frame is shown with transparent effect；Trigger event monitoring unit, for monitoring whether get sectional drawing trigger event in real timeSubgraph interception unit, for when getting sectional drawing trigger event, intercepting and caching currently played video image In video sub-image in the described image frame region that includes；Image characteristics extraction unit, for extracting the characteristics of image of the video sub-image；Subgraph capture unit, for catch and cache included in the video image subsequently played with described image feature phase Other video sub-images of matching；Group sectional drawing result obtains unit, for by the video sub-image being truncated to and other videos described in being captured Subgraph, as one group of sectional drawing result；Target video subgraph display unit, in described image inframe with transparent effect display target video sub-image, its Described in target video subgraph be the sectional drawing result in a frame video sub-image；Operation execution unit, for obtaining the touch-screen event acted on described image frame, and execution and touch-screen event institute are right The operation answered, operated specifically for performing following any one：The first touch-screen event acted on described image frame is got, terminates the display to the target video subgraph, weight The new acquisition for carrying out one group of new sectional drawing result；The second touch-screen event acted on described image frame is got, deletes the target video subgraph of caching, again Catch and cache the frame to match with described image feature other video subgraphs included in the video image subsequently played Picture；The 3rd touch-screen event acted on described image frame is got, according to the 3rd touch-screen event and set in advance Display order, new target video subgraph is chosen from the sectional drawing result and is shown in described image inframe；The 4th touch-screen event acted on described image frame is got, the target video subgraph that described image inframe is shown Preserve to non-caching area.
- 4. device according to claim 3, it is characterised in that described image frame ejects unit, is specifically used for：In the frames images of the default position ejection predetermined number in video playback interface.
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| CN201510306722.4A CN104915202B (en) | 2015-06-05 | 2015-06-05 | A kind of screenshot method and device |
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| CN201510306722.4A CN104915202B (en) | 2015-06-05 | 2015-06-05 | A kind of screenshot method and device |
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| CN104915202A CN104915202A (en) | 2015-09-16 |
| CN104915202B true CN104915202B (en) | 2018-01-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105528153A (en) * | 2015-12-09 | 2016-04-27 | 广东欧珀移动通信有限公司 | Screenshot method, screenshot device and electronic device |
| CN105718198A (en) * | 2016-01-20 | 2016-06-29 | 广东欧珀移动通信有限公司 | Generation method of dynamic image and mobile terminal |
| CN105979383B (en) * | 2016-06-03 | 2019-04-30 | 北京小米移动软件有限公司 | Image acquiring method and device |
| CN106507203A (en) * | 2016-11-30 | 2017-03-15 | 北京小米移动软件有限公司 | The intercept method of video, device and terminal |
| CN107729522B (en) * | 2017-10-27 | 2021-03-30 | 优酷网络技术（北京）有限公司 | Multimedia resource fragment intercepting method and device |
| CN111712858B (en) * | 2018-02-08 | 2023-05-23 | 富士胶片株式会社 | Electronic album device, method of operating the same, and non-transitory computer readable medium |
| CN110083294B (en) * | 2019-04-28 | 2022-01-14 | 努比亚技术有限公司 | Screen capturing method, terminal and computer readable storage medium |
| CN111124220B (en) * | 2019-11-20 | 2022-02-25 | 维沃移动通信有限公司 | Screenshot method and electronic equipment |
| CN111610909B (en) * | 2020-04-16 | 2022-04-08 | 维沃移动通信有限公司 | Screenshot method and device and electronic equipment |
| CN112686114A (en) * | 2020-12-23 | 2021-04-20 | 杭州海康威视数字技术股份有限公司 | Behavior detection method, device and equipment |
| CN112584226B (en) * | 2021-02-25 | 2021-06-18 | 全时云商务服务股份有限公司 | Screen capturing method and device for sharing desktop |
| CN112989112B (en) * | 2021-04-27 | 2021-09-07 | 北京世纪好未来教育科技有限公司 | Online classroom content acquisition method and device |
| CN114546229B (en) * | 2022-01-14 | 2023-09-22 | 阿里巴巴（中国）有限公司 | Information processing method, screen capturing method and electronic equipment |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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