A kind of screenshot method, terminal and computer-readable recording mediumTechnical field
The present invention relates to communication technical field, more specifically to a kind of screenshot method, terminal and computer-readable depositStorage media.
Background technology
With the continuous development of terminal technology, terminal is also increasing to the convenience that our lives are brought, wherein, screenshotssFunction is intelligent terminal one of function of practicality, and one of user's frequency of usage highest function the most.Screenshotss application of functionScene it is universal, including interception chat conversations information intercepts map route, interception game picture etc., user is grasped by sectional drawingMake, in that context it may be convenient to image interception interested in screen is got off, but existing sectional drawing technology provide sectional drawing mode compared withTo be simple, for user after screenshotss instruction is sent, intelligent terminal is typically all to intercept all the elements that display interface is currently shown, andIt can only intercept once, so intelligent terminal will be caught in interception image to the dynamic image on the display interface,Content corresponding to the two field picture in the dynamic image can be included in the sectional drawing picture ultimately produced, still, in some situationsUnder, the dynamic content on display interface is all often that user is unwanted, such as, the advertisement of Dynamic Announce on display interface,It is possible to be interested in the news content shown in current display interface when user is browsing webpage and seeing news, but general feelingsThe advertisement that there can be some dynamic changes is possible under condition in webpage, so, if now user can send screenshotss instruction, terminalThe advertisement can also be intercepted in screenshotss, namely the advertisement will necessarily be also included in the sectional drawing picture that ultimately produces of terminalContent, therefore existing screenshotss scheme strong influence Consumer's Experience.
The content of the invention
The technical problem to be solved in the present invention is that terminal can be to showing in screenshotss on the display interface in the prior artAll the elements once intercepted, the unwanted content of user is included in the sectional drawing picture for causing to ultimately produce, for the skillArt problem, there is provided a kind of screenshot method, terminal and computer-readable recording medium.
In order to solve the above technical problems, the present invention provides a kind of screenshot method, the screenshot method includes：
Receive sectional drawing instruction；
Sectional drawing at least twice is carried out to the object content corresponding to sectional drawing instruction in the range of sectional drawing on the same area；
The sectional drawing picture of each interception is compared, filtered out in the not overlay chart picture in the sectional drawing picture of each interceptionHold, target sectional drawing picture is generated after carrying out delete processing to the not overlapping picture material.
Optionally, the object content to corresponding to sectional drawing instruction in the range of sectional drawing on the same area is carried out at leastSectional drawing includes twice：
The object content in the range of sectional drawing on a certain region under current time corresponding to the sectional drawing instruction is obtained, and it is rightThe object content is intercepted to obtain current sectional drawing picture；
The object content in the range of sectional drawing on the region under the historical juncture corresponding to the sectional drawing instruction is obtained, and to thisObject content is intercepted to obtain rollback sectional drawing picture.
Optionally, the object content to corresponding to sectional drawing instruction in the range of sectional drawing on the same area is carried out at leastSectional drawing includes twice：
The object content in the range of sectional drawing on a certain region under current time corresponding to the sectional drawing instruction is obtained, and it is rightThe object content is intercepted to obtain current sectional drawing picture；
The timing since the current time, sectional drawing corresponding to the sectional drawing instruction is obtained after the arrival of default latent periodIn the range of object content on the region, and the object content is intercepted to obtain positive sectional drawing picture.
Optionally, the object content to corresponding to sectional drawing instruction in the range of sectional drawing on the same area is carried out at leastSectional drawing includes twice：
The object content in the range of sectional drawing on a certain region under current time corresponding to the sectional drawing instruction is obtained, and it is rightThe object content is intercepted to obtain current sectional drawing picture；
The object content in the range of sectional drawing on the region under the historical juncture corresponding to the sectional drawing instruction is obtained, and to thisObject content is intercepted to obtain rollback sectional drawing picture；And the timing since the current time, reached in default latent periodThe object content in the range of sectional drawing on the described region corresponding to the sectional drawing instruction is obtained afterwards, and the object content is cutObtain positive sectional drawing picture.
Optionally, the sectional drawing instruction instructs for long sectional drawing, and methods described includes：
Object content corresponding to sectional drawing instruction in the range of sectional drawing on the same area is cut at least twice respectivelyFigure, and sectional drawing picture corresponding to each region is being spliced to obtain long sectional drawing picture and then by each long sectional drawing pictureIt is compared, filters out the not overlapping picture material in each long sectional drawing picture, to not overlapping described in long sectional drawing picturePicture material generates target sectional drawing picture after carrying out delete processing.
Optionally, the sectional drawing instruction instructs for long sectional drawing, and methods described includes：
Object content corresponding to sectional drawing instruction in the range of sectional drawing on the same area is cut at least twice respectivelyFigure, the sectional drawing picture of each interception corresponding to each region is compared respectively, filters out each interception corresponding to each regionNot overlapping picture material in sectional drawing picture, not overlapping picture material described in sectional drawing picture corresponding to each region is deletedThe splicing generation target sectional drawing picture of sectional drawing picture is carried out after removing.
Optionally, the sectional drawing picture by each interception is compared, in the sectional drawing picture for filtering out each interceptionNot overlapping picture material, generation target sectional drawing picture includes after carrying out delete processing to the not overlapping picture material：
A benchmark sectional drawing picture is chosen from the sectional drawing picture of each interception；
By the sectional drawing picture of remaining interception compared with the benchmark sectional drawing picture, filter out and the benchmark sectional drawingThe not overlapping picture material of picture；
Not overlapping picture material described in the benchmark sectional drawing picture is carried out generate target sectional drawing after delete processing and drawnFace.
Optionally, the sectional drawing picture by remaining time interception is with the benchmark sectional drawing picture compared with, filter out andThe not overlapping picture material of the benchmark sectional drawing picture, not overlapping picture material described in the benchmark sectional drawing picture is deletedInclude except target sectional drawing picture is generated after processing：
The pixel value of each pixel in the sectional drawing picture intercepted every time is obtained respectively；
The pixel value of some pixel in the sectional drawing picture of remaining time interception with it is right in the benchmark sectional drawing pictureWhen answering the absolute value of the difference of the pixel value of pixel to be more than or equal to presetted pixel threshold value, the pixel is labeled as not overlapping point；
Delete processing generation target is carried out to content corresponding to not overlapping point described in all in the benchmark sectional drawing pictureSectional drawing picture.
Further, present invention also offers a kind of terminal, the terminal to include processor, memory and communication bus；
The communication bus is used to realize the connection communication between the processor and the memory；
The processor is used to perform one or more program stored in the memory, any as described above to realizeThe step of screenshot method.
Further, present invention also offers a kind of computer-readable recording medium, the computer-readable recording mediumIt is stored with one or more program, one or more of programs can be by one or more computing device, to realizeThe step of any screenshot method as described above.
Beneficial effect
The present invention provides a kind of screenshot method, terminal and computer-readable recording medium, by receiving sectional drawing instructionAfterwards, sectional drawing at least twice is carried out to the object content corresponding to sectional drawing instruction in the range of sectional drawing on the same area, in other wordsMultiple sectional drawing can be carried out for the content on the same area, then the sectional drawing picture by each interception is compared, and is filtered out eachNot overlapping picture material in the sectional drawing picture of secondary interception, and generate target after carrying out delete processing to the not overlapping picture materialSectional drawing picture.Each sectional drawing will necessarily correspond to a moment, due to multiple sectional drawing can be carried out to the content on the same area, soAlso indicate that in this programme can it is multiple at different moments under sectional drawing is carried out to the same area, and because the image of dynamic change is notThe picture for being intercepted generation down in the same time is different, so scheme provided by the invention will be by will be corresponding same at different momentsSectional drawing picture on region is compared, it is possible to and it is the content of dynamic change to identify which content on the region, namelyIt is to say,, can be by dynamic change when content of the terminal in current page carries out sectional drawing by scheme provided by the inventionImage is rejected, and changeless still image only is presented into user, so as to meet the greater demand of user, improves useThe satisfaction of family experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the basic procedure schematic diagram for the screenshot method that first embodiment of the invention provides；
Fig. 4 is the schematic diagram of current page in the terminal of first embodiment of the invention offer；
Fig. 5 is the schematic diagram in the terminal display interface that first embodiment of the invention provides；
Fig. 6 is the area schematic for the terminal current page that first embodiment of the invention provides；
Fig. 7 is first that the object content to the same area that first embodiment of the invention provides is intercepted at least twiceSchematic flow sheet；
Fig. 8 is second that the object content to the same area that first embodiment of the invention provides is intercepted at least twiceSchematic flow sheet；
Fig. 9 is the 3 that the object content to the same area that first embodiment of the invention provides is intercepted at least twiceSchematic flow sheet；
Figure 10 is the schematic diagram for the benchmark sectional drawing picture that first embodiment of the invention provides；
Figure 11 is first embodiment of the invention offer to showing after the content progress delete processing in benchmark sectional drawing pictureIt is intended to；
Figure 12 is a kind of schematic flow sheet for screenshot method that second embodiment of the invention provides；
Figure 13 is the schematic flow sheet for another screenshot method that second embodiment of the invention provides；
Figure 14 is the structural representation for the terminal that third embodiment of the invention provides.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is onlyBe advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mixGround uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat boardComputer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portableMedia player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. moveDynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except specialOutside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shiftingDynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base stationDownlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrateFrequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communicationStandard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunicationsSystem), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (CodeDivision Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code DivisionMultiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous CodeDivision Multiple Access, TD SDMA), FDD-LTE (Frequency DivisionDuplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time DivisionDuplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 showsGo out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to needTo be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving orIt is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappearedBreath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition modeOr the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried outReason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be depositedStorage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.MikeWind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing canTo be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send soundCaused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographiesSensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environmentThe light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's earDisplay panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generalFor three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrapDisplay panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be usedForms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminalThe key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 withAnd other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detectionTwo parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation bandThe signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by itContact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, canTo realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrapInclude but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 orAfter neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thingThe type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, canInput and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specificallyLimit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothingLine FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) endMouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, numberIt is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be withFor transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program areaAnd storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one functionSound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such asVoice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easyThe property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connectionIndividual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storageData in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.PlaceReason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediatedDevice is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainHandle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, putThe function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention entersRow description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network systemUnite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is usedFamily equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS landsGround wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returningJourney (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy andCharging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 andThe control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registersSuch as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc.The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IPAddress is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resourcesPoint, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimediaSystem) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not onlySuitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA withAnd following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the inventive method is proposed.
First embodiment
In the prior art, terminal, often can only be on current page after the sectional drawing instruction that user sends is receivedContent carry out a sectional drawing, and this time sectional drawing can all be intercepted all the elements on current page, namely finallyAll the elements on current page are included in the sectional drawing picture of generation, if the content of dynamic change on current page be present, thatAlso there will necessarily be the two field picture in dynamic change image in the sectional drawing picture ultimately produced, because sectional drawing is a momentOperation, the image of these dynamic changes are not often all worth, and are also probably the unwanted content of user, such as dynamicallyAdvertisement of change etc., therefore how the picture material of dynamic change in current page is identified, so as to ultimately produceOnly turn into technical problem urgently to be resolved hurrily comprising static constant content in sectional drawing picture, to solve the above problems, the present embodimentA kind of screenshot method is provided, it is shown in Figure 3, including：
S301：Receive sectional drawing instruction.
Sectional drawing instruction in the present embodiment includes any one in long sectional drawing instruction and the instruction of display interface sectional drawing.InstituteThe sectional drawing instruction of meaning display interface refers to only to the content progress sectional drawing shown in terminal current display interface, so-called long sectional drawing instructionRefer to extensible content in the current display page of terminal be present, terminal is after long sectional drawing instruction is received, except needing to working asThe content shown on preceding display interface carries out sectional drawing, it is also necessary to which not shown content on display interface in current page is cutScheme, not shown content namely the content of extensible display in current page.Assuming that terminal current page is shown in Fig. 4, due toThe page is longer, therefore only can show a part in terminal display interface, shown in Figure 5, now, if terminal receivesInstructed to long sectional drawing, except needing that the content shown in Fig. 5 on display interface is intercepted, it is also necessary to showing boundary in Fig. 5Not shown content is intercepted on face, namely the lower section character area part in Fig. 4.
S302：Sectional drawing at least twice is carried out to the object content corresponding to sectional drawing instruction in the range of sectional drawing on the same area.
In the present embodiment sectional drawing scope corresponding to different sectional drawing instructions can with different, such as, cut for display interfaceFigure instruction, its corresponding sectional drawing scope can be current display interface, at this point it is possible to current display interface is divided into moreIndividual region, sectional drawing at least twice then is carried out to the object content on the same area, can also using current display interface asOne entirety, sectional drawing at least twice directly is carried out to the object content in current display interface；Instructed for long sectional drawing, it is correspondingSectional drawing scope can be the current page, it is however generally that, some is only understood in current page and is shown in display interface, it is falseIf current page as shown in Figure 6 (particular content in each region is not showed that in Fig. 6), now can be to each area in Fig. 6Object content in domain all carries out sectional drawing at least twice, that is to say for the a-quadrant 61 in Fig. 6, B area 62, the domain of C areas 63 andD regions 64 can all carry out sectional drawing at least twice, it should be noted that each region in Fig. 6 is a minimum sectional drawing listMember, in other words to carry out vice-minister's sectional drawing to the page in Fig. 6, then need to distinguish sectional drawing to A, B, C and D region, thenSectional drawing picture corresponding to each region is spliced, can just obtain long sectional drawing picture corresponding to the page in Fig. 6.
It should be appreciated that the target corresponding to being instructed in step S302 to sectional drawing in the range of sectional drawing on the same areaContent carries out sectional drawing twice or more than twice, and the sectional drawing number in step S302 is illustrated from the angle of time, if in other words having carried out n times sectional drawing to object content on the same area, then inevitable in N number of difference in the present embodimentAt the time of sectional drawing has been carried out to object content on the region respectively.Therefore, step S302 essence is actually differentWhen inscribe and carry out sectional drawing respectively to the object content on the same area, three kinds of examples given below：
Example one：Current time+historical juncture
It is shown in Figure 7, it can include following sub-step at this point for step S302：
S71：Object content of a certain region under current time in the range of sectional drawing is obtained corresponding to sectional drawing instruction, and it is rightThe object content is intercepted to obtain current sectional drawing picture.
S72：The object content in the range of sectional drawing on the region under the historical juncture corresponding to sectional drawing instruction is obtained, and it is rightThe object content is intercepted to obtain rollback sectional drawing picture.
It should be noted that step S71 and step S72 can be carried out simultaneously, or step S71 is prior to step S72.For justIn understanding, it is illustrated here in conjunction with Fig. 6 example, it is assumed that object content of the a-quadrant under current time is obtained, and to thisObject content has carried out interception and has obtained current sectional drawing picture, then object content of the a-quadrant under the historical juncture can also be obtained,And the object content is intercepted to obtain rollback sectional drawing picture,
It should be noted that terminal background system can preserve to the content at each moment in terminal page, whenThis right holding time can arbitrarily be set by developer, so object content of the terminal in a-quadrant under current timeAfter being intercepted, it is possible to inscribed during according to a certain before current time of the content obtaining terminal of preservation (i.e. history whenInscribe) object content in a-quadrant, and the object content is intercepted to obtain rollback sectional drawing picture, it should be appreciated that thisMultiple rollback sectional drawing pictures can be obtained in example, such as, object content of the terminal in the case where getting current time T1 in a-quadrantAfterwards, object content when can also obtain the 1S before current time T1 in a-quadrant, and intercepted to obtain the first rollback sectional drawingPicture, in addition to this it is possible to object content when obtaining the 2S before current time T1 in a-quadrant, and intercepted to obtainTwo rollback sectional drawing pictures.
Example two：Current time+future time
It is shown in Figure 8, it can also include following sub-step for step S302：
S81：The object content in the range of sectional drawing on a certain region under current time corresponding to sectional drawing instruction is obtained, andThe object content is intercepted to obtain current sectional drawing picture.
S82：The timing since current time, sectional drawing scope corresponding to sectional drawing instruction is obtained after the arrival of default latent periodObject content on the interior region, and the object content is intercepted to obtain positive sectional drawing picture.
It should be noted that the default latent period in step S82 can arbitrarily be set by developer, likewise, thisIn be illustrated also in relation with Fig. 6 example, it is assumed that obtain object content of the B area under current time, and in the targetAppearance has carried out interception and has obtained current sectional drawing picture, then the target in B area can also be obtained after default latent period reachesContent, and the object content is intercepted to obtain positive sectional drawing picture.Certainly, terminal can also intercept multiple positive sectional drawings and drawFace, such as, terminal after the object content under getting current time in B area, can also obtain current time T1 itObject content during 1S in B area afterwards, and intercepted to obtain the first positive sectional drawing picture, in addition to this it is possible to obtainObject content after current time T1 during 2S in B area, and intercepted to obtain the second positive sectional drawing picture.
Example three：Current time+historical juncture+future time
It is shown in Figure 9, it can also include following sub-step for step S302：
S91：The object content in the range of sectional drawing on a certain region under current time corresponding to sectional drawing instruction is obtained, andThe object content is intercepted to obtain current sectional drawing picture.
S92：The object content in the range of sectional drawing on the region under the historical juncture corresponding to sectional drawing instruction is obtained, and it is rightThe object content is intercepted to obtain rollback sectional drawing picture.
S93：The timing since current time, sectional drawing model corresponding to sectional drawing instruction is obtained after the arrival of default latent periodObject content in enclosing on the region, and the object content is intercepted to obtain positive sectional drawing picture.
It should be appreciated that step S92 and step S91 can also be carried out simultaneously, in this example, in the same areaObject content, three sectional drawing pictures can be at least obtained, at the time of these three sectional drawing pictures corresponding three differences.
S303：The sectional drawing picture of each interception is compared, filtered out not overlapping in the sectional drawing picture of each interceptionPicture material, target sectional drawing picture is generated after carrying out delete processing to the not overlapping picture material.
In step s 302, due to multiple sectional drawing can be carried out to the same area, so can at least be obtained for the same areaTo two sectional drawing pictures, this at least two sectional drawing picture is now compared can filtered out in these sectional drawing pictures and do not weighFolded picture material, for still image, the sectional drawing picture under at different moments all should be identical, namely if same areaImage in domain is still image entirely, and this multiple the sectional drawing picture now obtained just should be identical, namely is not in not overlappingPicture material；But for dynamic image, the sectional drawing picture under at different moments is likely to different, namely if same areaImage in domain includes dynamic image, then not overlapping picture material is just certainly existed in multiple the sectional drawing pictures now obtained,By this multiple sectional drawing picture is compared, it is possible to the not overlapping picture material of this multiple sectional drawing picture is filtered out, by thisRemaining image is exactly overlapping picture material after not overlapping picture material carries out delete processing, therefore the sectional drawing picture ultimately producedWhat is characterized is exactly the static image content in above-mentioned zone.
For step S303, it is preferred that a benchmark sectional drawing picture can be selected from the sectional drawing picture of each interception, soRemaining sectional drawing picture is specifically included compared with the benchmark sectional drawing picture afterwards：Selected from the sectional drawing picture of each interceptionA benchmark sectional drawing picture is taken, by the sectional drawing picture of remaining interception compared with the benchmark sectional drawing picture, is filtered out with being somebody's turn to doThe not overlapping picture material of benchmark sectional drawing picture, life after delete processing is carried out to the not overlapping picture material in the benchmark sectional drawing pictureInto target sectional drawing picture.
It should be noted that multiple benchmark sectional drawing pictures can be selected in other embodiments, for above-mentioned example one,Example two and example three, it is preferred that can be using current sectional drawing picture as benchmark sectional drawing picture.
It should also be noted that " the sectional drawing picture of remaining interception and benchmark sectional drawing picture are carried out in the present embodimentCompare, filter out the not overlapping picture material with the benchmark sectional drawing picture, to not overlay chart described in the benchmark sectional drawing pictureIt can include in the step for generation target sectional drawing picture after picture content progress delete processing "：
The pixel value of each pixel in the sectional drawing picture intercepted every time is obtained respectively.
The pixel value of some pixel in the sectional drawing picture of remaining interception is corresponding with the benchmark sectional drawing pictureWhen the absolute value of the difference of the pixel value of pixel is more than or equal to presetted pixel threshold value, the pixel is labeled as not overlapping point.
Content corresponding to all not overlapping points carries out delete processing generation target sectional drawing picture in benchmark sectional drawing picture.
It should be noted that in certain embodiments, can also be by corresponding to all not overlapping points in benchmark sectional drawing pictureThe associated region of content is deleted, such as, if benchmark sectional drawing picture is shown in Figure 10, the dotted line wherein in benchmark sectional drawing pictureCorresponding content is content corresponding to not overlapping point in block diagram, now then can be by the transverse area where the dotted boxContent is all deleted, and the sectional drawing picture after deletion is as shown in figure 11.
The screenshot method that the present embodiment provides, by carrying out multiple sectional drawing to the object content in the same area, then willThe sectional drawing picture that this multiple sectional drawing obtains is compared, it is possible to filters out nonoverlapping picture material, it is however generally that not overlappingImage corresponding to picture material is all the image of dynamic change, therefore, if the not overlapping picture material is carried out into deletionTo obtain static image content, namely static image content only can be included in the target sectional drawing picture ultimately produced, so, finallyThe content that would not be included in the sectional drawing picture of user in dynamic change image is presented to, because the scheme that the present embodiment provides canSo that the unwanted dynamic image of user in current page to be rejected, only comprising quiet in the target sectional drawing picture for making to ultimately produceState image, therefore the demand of user is more conformed to, sectional drawing function is enriched, improves the satisfaction of Consumer's Experience.
Second embodiment
Sectional drawing instruction in the present embodiment can be long sectional drawing instruction or the instruction of display interface sectional drawing, tie belowLong sectional drawing instruction is closed to be further elaborated.
When sectional drawing instruction instructs for long sectional drawing, in a kind of example that the present embodiment provides, screenshot method includes：
Sectional drawing at least twice is carried out respectively to the object content corresponding to the instruction of long sectional drawing in the range of sectional drawing on the same area,And sectional drawing picture corresponding to each region is being spliced to obtain long sectional drawing picture and then is being compared each long sectional drawing pictureCompared with filtering out the not overlapping picture material in each long sectional drawing picture, the not overlapping picture material in long sectional drawing picture deletedExcept generation target sectional drawing picture after processing.
In order to preferably understand the screenshot method in a kind of above-mentioned example, here in conjunction with above-mentioned first embodimentFig. 6 illustrate, in this example, sectional drawing scope corresponding to the instruction of long sectional drawing includes A, B, C and D region, it is assumed that needs, can obtain current sectional drawing picture corresponding to it andRollback sectional drawing picture, current sectional drawing picture and rollback sectional drawing picture corresponding to it can be equally obtained for B area, for C regionsWith D regions also in this way, repeating no more here.Now, the screenshot method that this example provides may refer to shown in Figure 12, including：
S1201：Receive long sectional drawing instruction.
S1202：Sectional drawing twice is carried out respectively to object content corresponding to each region, obtains current sectional drawing corresponding to each regionPicture and rollback sectional drawing picture.
S1203：Current sectional drawing picture corresponding to each region is spliced to obtain current long sectional drawing picture, and by each regionCorresponding rollback sectional drawing picture is spliced to obtain the long sectional drawing picture of rollback.
It should be appreciated that step S1202 and step S1203 can be carried out simultaneously, now show during sectional drawingIt will be spliced, such as, when obtaining corresponding with the B area rollback sectional drawing picture in a-quadrant, it is possible to by the two regions pairThe rollback sectional drawing picture answered is spliced, and is spliced again without waiting to the interception for completing whole rollback sectional drawing pictures.
S1204：Current long sectional drawing picture is obtained into this two long sectional drawing pictures compared with the long sectional drawing picture of rollbackNot overlapping picture material.
S1205：The not overlapping picture material in current long sectional drawing picture is carried out to delete generation target sectional drawing picture.
In another example that the present embodiment provides, sectional drawing instruction for the instruction of long sectional drawing when, screenshot method can be withIncluding：
Sectional drawing at least twice is carried out respectively to the object content corresponding to the instruction of long sectional drawing in the range of sectional drawing on the same area,The sectional drawing picture of each interception corresponding to each region is compared respectively, filters out the sectional drawing of each interception corresponding to each regionNot overlapping picture material in picture, after deleting not overlapping picture material described in sectional drawing picture corresponding to each regionCarry out the splicing generation target sectional drawing picture of sectional drawing picture.
Likewise, in order to preferably understand the screenshot method in another above-mentioned example, here in conjunction with above-mentionedFig. 6 in first embodiment is illustrated, and in this example, sectional drawing scope corresponding to long sectional drawing instruction includes A, B, C and D areaDomain, it is assumed that need to object content interception corresponding to each region twice, for example for a-quadrant, can obtain working as corresponding to itPreceding sectional drawing picture and positive sectional drawing picture, current sectional drawing picture corresponding to it can be equally obtained for B area and positive sectional drawing is drawnFace, for C regions and D regions also in this way, repeating no more here.Now, the screenshot method that this example provides may refer to Figure 13It is shown, including：
S1301：Receive long sectional drawing instruction.
S1302：Sectional drawing twice is carried out respectively to object content corresponding to each region, obtains current sectional drawing corresponding to each regionPicture and positive sectional drawing picture.
S1303：Current sectional drawing picture corresponding to each region compared with positive sectional drawing picture, is filtered out into each region pairNot overlapping picture material in the two sectional drawing pictures answered.
For example by current sectional drawing picture corresponding to a-quadrant compared with positive sectional drawing picture, it is corresponding to filter out a-quadrantSectional drawing picture in not overlapping picture material, it is same for B area, C regions and D regions, repeat no more here.
S1304：Delete processing is carried out to the not overlapping picture material in current sectional drawing picture corresponding to each region.
For each region, if not overlapping picture material in its corresponding two sectional drawing picture be present, with regard to needs pairNot overlapping picture material in sectional drawing picture corresponding to the region carries out delete processing.
S1305：By the current sectional drawing picture without delete processing corresponding to each region and the current sectional drawing through delete processingPicture sequentially carries out splicing generation target sectional drawing picture.
If it should be noted that be A, B, C and D region successively from top to bottom in current page, then it is last then shouldWhen being successively to be spliced current sectional drawing picture corresponding to A, B, C and D region.
The screenshot method that this example provides is for the screenshot method in a upper example, due to only needing to cut to currentPicture face is spliced (not only to be needed to be spliced in current sectional drawing picture corresponding to each region, it is also necessary to will in a upper exampleEach rollback sectional drawing picture is spliced), it is possible to speed up processing to a certain extent, save system resource.
The screenshot method that the present embodiment provides is more by the way that object content corresponding to each region in current page is carried out respectivelySecondary sectional drawing, then the sectional drawing picture that this is repeatedly intercepted is compared, filters out not overlapping picture material corresponding to each region, soThe not overlapping picture material is subjected to delete processing afterwards, generates target sectional drawing picture, namely the last sectional drawing for being presented to user is drawnThe content in dynamic change image will not be included in face, because the scheme that the present embodiment provides can be by user in current page notThe dynamic image needed is rejected, and only includes still image in the target sectional drawing picture for making to ultimately produce, therefore more conform toThe demand of user, sectional drawing function is enriched, improve the satisfaction of Consumer's Experience.
3rd embodiment
Present embodiments provide a kind of computer-readable recording medium, the computer-readable recording medium that the present embodiment providesIn be stored with one or more program, one or more of programs can be by one or more computing device, with realityNow as described above in each embodiment the step of screenshot method.
The present embodiment additionally provides terminal, shown in Figure 14, the present embodiment provide terminal include processor 1401,Memory 1402 and communication bus 1403, wherein communication bus 1403 are used to realize between processor 1401 and memory 1402Connection communication, processor 1401 is used to perform one or more program for storing in storage, to realize each as described above implementStep in the screenshot method that example provides.
The terminal and calculate street readable storage medium storing program for executing that the present embodiment provides, by will be at different moments in the range of corresponding sectional drawingThe same area on sectional drawing picture be compared, it is possible to it is the interior of dynamic change to identify which content on the regionHold, in other words, the scheme provided by embodiment, when content of the terminal in current page carries out sectional drawing, will can moveThe image of state change is rejected, and changeless still image only is presented into user, so as to meet the greater demand of user,Improve the satisfaction of Consumer's Experience.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-rowHis property includes, so that process, method, article or device including a series of elements not only include those key elements, andAnd also include the other element being not expressly set out, or also include for this process, method, article or device institute inherentlyKey element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including thisOther identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment sideMethod can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many casesThe former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other wordsGoing out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage mediumIn (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, serviceDevice, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specificEmbodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the artUnder the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lotForm, these are belonged within the protection of the present invention.