CN104333449A - Picture encryption method and system - Google Patents
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- CN104333449A CN104333449A CN201410514914.XA CN201410514914A CN104333449A CN 104333449 A CN104333449 A CN 104333449A CN 201410514914 A CN201410514914 A CN 201410514914A CN 104333449 A CN104333449 A CN 104333449A
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Abstract
The embodiment of the invention discloses a picture encryption method and system. The method comprises the steps that a target picture is acquired by a first terminal and displayed; a covering picture is acquired by the first terminal, and the covering picture is overlapped on the target picture so that an overlapping picture is generated; authorization information is set by the first terminal, the overlapping picture is sent to a second terminal, and the overlapping picture carries the authorization information, wherein the authorization information is authority information which is granted to the second terminal by the first terminal for performing operation on the overlapping picture; the second terminal receives the overlapping picture and displays the overlapping picture, and the overlapping picture is operated according to the authorization information so that the picture segment of the target picture corresponding to a target area in the overlapping picture is displayed; and when a deletion instruction for deleting the overlapping picture is detected by the second terminal, the overlapping picture is deleted by the second terminal. Privacy of the picture can be enhanced via application of the embodiment of the invention.
Description
Technical field
The present invention relates to MultiMedia Field, be specifically related to a kind of picture time slot scrambling and system.
Background technology
Along with the development of multimedia technology, picture gets more and more, as picture is shared as the application in daily life of a kind of important multimedia.At present, picture is shared and just simple picture is sent to the other side, and the other side Shows Picture again.Share the process such as rear the other side can arbitrarily check picture, preservation due to picture, thus the privacy of picture cannot be ensured.
Summary of the invention
The embodiment of the present invention discloses a kind of picture time slot scrambling and system, for improving the privacy of picture.Embodiment of the present invention first aspect discloses a kind of picture time slot scrambling, comprising:
First terminal obtains Target Photo and shows;
Described first terminal obtains and covers picture, is superimposed upon by described covering picture on described Target Photo to generate superposition picture;
Described first terminal arranges authorization message, and send described superposition picture to the second terminal, described superposition picture carries described authorization message, and wherein, described authorization message is the authority information that described first terminal is authorized described second terminal and operated described superposition picture;
Described second terminal receives described superposition picture and shows, and operates to described superposition picture the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture according to described authorization message;
When described second terminal detects the delete instruction deleting described superposition picture, described in described second terminal deletion, superpose picture.
Embodiment of the present invention second aspect discloses a kind of picture secrecy system, comprises first terminal and the second terminal, wherein:
Described first terminal, for obtaining Target Photo and showing, obtain and cover picture and described covering picture be superimposed upon on described Target Photo to generate superposition picture, authorization message is set and sends described superposition picture to the second terminal, described superposition picture carries described authorization message, wherein, described authorization message is the authority information that described first terminal is authorized described second terminal and operated described superposition picture;
Described second terminal, for receiving the superposition picture of described first terminal transmission and showing, according to described authorization message, the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture is operated to described superposition picture, when the delete instruction deleting described superposition picture being detected, delete described superposition picture.
In the embodiment of the present invention, the authorization message that second terminal can only be arranged according to first terminal operates superposition picture, to show the picture fragment of the Target Photo that target area is corresponding in superposition picture, and when the second terminal detects the delete instruction deleting superposition picture, by deletion superposition picture, thus the control ability of first terminal and the privacy of picture can be improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of picture time slot scrambling disclosed in the embodiment of the present invention;
Fig. 2 is the interface schematic diagram of a kind of picture operation display disclosed in the embodiment of the present invention;
Fig. 3 is the interface schematic diagram of another kind of picture operation display disclosed in the embodiment of the present invention;
Fig. 4 is the structure chart of a kind of picture secrecy system disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of picture time slot scrambling and system are disclosed in the embodiment of the present invention, for improving the privacy of picture.Below be described in detail respectively.
Refer to Fig. 1, Fig. 1 is the flow chart of a kind of picture time slot scrambling disclosed in the embodiment of the present invention.Wherein, the picture time slot scrambling shown in Fig. 1 is applicable to the terminal equipment such as mobile phone, panel computer.As shown in Figure 1, this picture time slot scrambling can comprise the following steps.
S101, first terminal obtain Target Photo and show.
In the present embodiment, when first user and the second user are by Internet chat, as QQ chat, and when first user is wanted to share picture with the second user, the first terminal by being used for chatting is obtained the Target Photo wanting to share and shows by first user.Wherein, Target Photo can be the picture that first terminal obtains from this locality, and can be also the picture obtained from server by the Internet, the present embodiment be not construed as limiting.
S102, first terminal obtain and cover picture, are superimposed upon by covering picture on Target Photo to generate superposition picture.
In the present embodiment, when first user is wanted to share Target Photo with the second user, but when being afraid of that the Target Photo shared is browsed to other users or shares by the second user, the mode adopting secret to share shares Target Photo.Therefore, after first terminal gets Target Photo, secret attribute can be set for Target Photo.First terminal obtains and covers picture afterwards, covering picture is superimposed upon on Target Photo, to generate the superposition picture comprising Target Photo and cover picture, when receiving Target Photo with convenient second terminal, first second user can only browse in superposition picture the covering picture be in above, and directly cannot browse in superposition picture the Target Photo be in below, ensure that the privacy of Target Photo.Wherein, covering picture can be the picture being exclusively used in covering picture that first terminal pre-sets, also can be the picture that first user is selected from the local picture that first terminal is recommended, can also be the picture that first user is downloaded from server by network, the present embodiment be not construed as limiting.
Alternatively, when first terminal is when recommendering folder ground picture is as covering picture, record can be selected to sort to recommendation picture according to user's history, namely user selects the number of times of picture more, and this picture is recommending the position in just list more forward.
In the present embodiment, except arranging to Target Photo except secret attribute, watermark can also be added on Target Photo, revealing to prevent Target Photo.
In the present embodiment, above-mentioned watermark can be the second User Identity, such as: any identification informations that can identify the second user such as the QQ account of the second user.Can realize like this increasing mark to the predeterminable area of Target Photo, to identify the second user of this Target Photo of display, when divulging a secret with convenient Target Photo, can quick obtaining to the information of the user that divulges a secret.
S103, first terminal arrange authorization message, and send superposition picture to the second terminal, and superposition picture carries authorization message, and wherein, authorization message is that first terminal authorizes the second terminal to the authority information that operates of superposition picture.
In the present embodiment, after generating superposition picture, first terminal will be that the second terminal arranges authorization privilege, afterwards superposition picture be sent to the second terminal by the first user on first terminal with the window that the second user is used for exchanging, and superposition picture carries the authority information of authorization privilege.Wherein, the second terminal is the second user for carrying out the terminal of information interaction with first terminal.
In the present embodiment, first terminal sends the mode of superposition picture to the second terminal, can be that superposition picture is directly sent to the second terminal by network by first terminal; Also can be that superposition picture is first sent to server by network by first terminal, then by network, superposition picture be sent to the second terminal by server, the present embodiment be not construed as limiting.
S104, the second terminal receive superposition picture and show, and operate to superposition picture the picture fragment showing the Target Photo that target area is corresponding in superposition picture according to authorization message.
In the present embodiment, after second terminal receives the superposition picture of first terminal transmission, by display superposition picture, and according to the authorization message that superposition picture carries, superposition picture is operated, to show the picture fragment of the Target Photo that target area is corresponding in superposition picture, thus browsing objective picture.
As a kind of possible execution mode, the second terminal is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
First terminal detects the idsplay order of the picture fragment of the Target Photo that target area is corresponding in the display superposition picture of user's input, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to the second terminal;
Second terminal receives idsplay order, and response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
In the present embodiment, when authorization message is the picture fragment of the Target Photo that in first terminal ACTIVE CONTROL second terminal demonstration superposition picture, target area is corresponding, at first terminal, superposition picture is sent to the second terminal, and the second terminal receive superposition picture after, first user will superpose the idsplay order of the picture fragment of the Target Photo that target area is corresponding in picture to first terminal input display by modes such as touch, slip, clicks, after first terminal detects idsplay order, first can send idsplay order to the second terminal, then respond idsplay order; Also first can respond idsplay order, then send idsplay order to the second terminal, the present embodiment is not construed as limiting.Wherein, the mode of response idsplay order is specially: obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
Such as: for touch-screen, first user can use pen or finger etc. to carry out clicking operation or slide in covering picture, is defined as in the region indicated by clicking operation or slide and is covering the target area selected in picture; For display screen, first user can use the cursors controlled in the display screen of first terminal such as mouse to carry out clicking operation or slide, is defined as in the region indicated by clicking operation or slide equally and is covering the target area selected in picture.Wherein, the sliding trace of often kind of input can represent a kind of selected target area.
In the present embodiment, target location can overlap with target area, and also can not overlap, the present embodiment is not construed as limiting.When target location overlaps with target area, target area is exactly target location.When target location does not overlap with target area, target location can be followed the movement of position, target area and move, and such as: target area upper-lower position constant 1cm that moves right, then target location also moves right 1cm; Target location also can be fixed on any position in display screen, such as: the upper left corner, the upper right corner etc. of display screen; Target location can also be moved in some localized area, such as: move around about the change of target location only at display screen topmost along with target area right position and cannot move up and down.
In the present embodiment, target area can comprise localized target region and full figure target area, first terminal can judge whether target area is localized target region, if, then perform the picture fragment obtained covering Target Photo corresponding with viewing area under picture, and the fragment that Shows Picture in target location; If not, obtain and covering the Target Photo under picture, and at target location display-object picture.
In the present embodiment, after the picture fragment or Target Photo of display-object picture, if when the operation of first user not detected, first terminal can continue a default displaying time section Show Picture fragment or Target Photo, or can X button be provided, when X button is triggered, be reduced to covering picture, X button can correspondence be presented in localized target region or full figure target area.
In the present embodiment, first terminal can provide automatic broadcast button, namely when first user clicks automatic broadcast button, first terminal can be play picture fragment successively, such as: in the display screen of first terminal, play the picture fragment of Target Photo gradually in bar shaped from top to bottom, or to wait from left to right be the picture fragment etc. that Target Photo is play in bar shaped gradually.Wherein, there is program support in automatic broadcast button, this program can be arranged voluntarily for first user, can also download for first user from network.
In the present embodiment, first terminal can also provide zoom button, and first user can select picture fragment or the Target Photo of scaling browsing objective picture.When the picture fragment of first terminal display-object picture or Target Photo, can obtain and show the frag info be associated with picture fragment or the pictorial information be associated with Target Photo, the obtain manner of frag info or pictorial information can for obtaining by Network Capture or by the attribute information that is kept at Target Photo in advance, such as: hypothetical target picture is map of China, if picture fragment is " Guangdong Province " part in map of China, frag info (the development in Guangdong Province be associated with " Guangdong Province " can be shown, cuisines, main cities introduction etc.), or, what show is whole map of China, pictorial information (the development of China be associated with " China " can be shown, cuisines, main province introduction etc.).Certainly, at first terminal, picture fragment or Target Photo are shown, and still continue maintenance Show Picture fragment or Target Photo time, if when monitoring the picture fragment of display or the clicking operation of Target Photo, can obtain equally and show the frag info be associated with picture fragment or the pictorial information be associated with Target Photo.
Preferably, to Show Picture fragment or Target Photo at first terminal, and target location is when overlapping with target area, covering picture can carry out hiding or carry out perspectiveization process by first terminal, or picture fragment or Target Photo can be covered and cover on picture, and adopt existing picture display application cannot browsing objective picture, be understandable that, covering picture and Target Photo can adopt picture processing (to comprise: algorithm for encryption, coding, picture kneading etc.) mode is generated as an overall picture, when using existing picture display application to open Target Photo, only to show blank screen, also can be picture independently, when using existing picture display application to open Target Photo, cover picture to show only.
In the present embodiment, above-mentioned X button, automatically broadcast button, zoom button can be the physical button of first terminal, or can be virtual touch button set in the display screen of first terminal or virtual touch region, or can also be the sliding trace etc. preset in the input panel or display screen of first terminal.
In the present embodiment, the shape of the window that target area is corresponding can be circle, ellipse, rectangle etc., and the shape first user of window can be self-defined as required.In order to can the whole picture of browsing objective picture, need the different picture fragments of display-object picture.In order to the different picture fragments of display-object picture, first user can touch the diverse location region of first terminal display screen, and target area is moved around; Certain band of position that also can be first user touch first terminal display screen is motionless, and by alternate manners such as programs, Target Photo is moved around, and the present embodiment is not construed as limiting.The interface schematic diagram of Fig. 2 a kind of picture operation display disclosed in the embodiment of the present invention, wherein, dash area shown in Fig. 2 is for covering picture, and white portion is the picture fragment of Target Photo, and now, target location overlaps with target area.The interface schematic diagram of Fig. 3 another kind of picture operation display disclosed in the embodiment of the present invention, wherein, grey parts shown in Fig. 3 is the control area of the full figure display of setting, white portion is complete Target Photo, when the control area that user's Fingers shows to full figure, first terminal can in display screen display-object picture, now, target area is the region that complete Target Photo is corresponding.
In the present embodiment, second terminal obtains while the picture fragment covering Target Photo corresponding with target area under picture, also obtaining first terminal is the watermark that Target Photo adds, also watermark is shown while target location Shows Picture fragment, so that for picture fragment increases mark, to Show Picture the second user of fragment with mark, when divulging a secret with convenient picture fragment, can quick obtaining to the information of the user that divulges a secret.
As a kind of possible execution mode, the second terminal is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
First terminal receives the display request of the display-object picture that the second terminal sends, response display request, detect the idsplay order of the picture fragment of the Target Photo that target area is corresponding in the display superposition picture of user's input, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to the second terminal;
Second terminal receives idsplay order, and response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
In the present embodiment, when authorization message is the picture fragment of the Target Photo that in first terminal Passive Control second terminal demonstration superposition picture, target area is corresponding, if the second user wants the Target Photo browsed by the second terminal in the covering picture that first user shares, second terminal sends the display request of display-object picture to first terminal, after first terminal receives display request, first user will by touching, slide, the idsplay order of the picture fragment of the Target Photo that the modes such as click are corresponding to target area in first terminal input display superposition picture, after first terminal detects idsplay order, first can send idsplay order to the second terminal, respond idsplay order again, also first can respond idsplay order, then send idsplay order to the second terminal, the present embodiment is not construed as limiting.Wherein, second terminal sends the mode of the display request of display-object picture to first terminal, can be sent by the control area clicking or touch the display request that the second terminal pre-sets, also can be sent by any region clicking or touch the covering picture on superposition picture, the present embodiment is not construed as limiting.
As a kind of possible execution mode, the second terminal is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
Second terminal detects the idsplay order of the picture fragment of the Target Photo that target area is corresponding in the display superposition picture of user's input, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
In the present embodiment, when authorization message be first terminal specially permit the second terminal Self-operating to show the picture fragment of Target Photo corresponding to target area in superposition picture time, when the second user wants to be browsed by the second terminal the Target Photo in the covering picture that first user shares, second user is by the idsplay order of the picture fragment of Target Photo corresponding for target area in input display superposition picture, when the second terminal detects idsplay order, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
As a kind of possible execution mode, the second terminal is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
Second terminal detects the idsplay order of the picture fragment of the Target Photo that target area is corresponding in the display superposition picture of user's input, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to first terminal;
First terminal receives idsplay order, and response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
In the present embodiment, when authorization message is that first terminal speciallys permit the second terminal Self-operating to show the picture fragment of the Target Photo that target area is corresponding in superposition picture, but when needing the operation to superposition picture of real-time monitoring the second terminal, when the second user wants to be browsed by the second terminal the Target Photo in the covering picture that first user shares, the idsplay order of the picture fragment of the Target Photo that target area is corresponding in display superposition picture will be inputted, when the second terminal detects idsplay order, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.Second terminal also sends idsplay order to first terminal, to make first terminal perform idsplay order, thus monitors the operation of the second terminal.Wherein, after the second terminal detects idsplay order, first can send idsplay order to first terminal, then respond idsplay order; Also first can respond idsplay order, then send idsplay order to first terminal, the present embodiment is not construed as limiting.
S105, when the second terminal detect delete superposition picture delete instruction time, second terminal deletion superposition picture.
As a kind of possible execution mode, delete instruction can comprise:
The delete instruction that first terminal sends, or the delete instruction that the second terminal generates.
As a kind of possible execution mode, the delete instruction that first terminal sends can comprise:
The delete instruction of user's input that first terminal detects; Or
When first terminal detects the out code of the closedown first object window that user inputs, the delete instruction that first terminal generates.
In the present embodiment, when the interconnection network of first terminal and the second terminal is connected, and first user want delete share with the second user superposition picture time, input is deleted the delete instruction of superposition picture, after first terminal detects delete instruction, first can send delete instruction to the second terminal, also first can respond delete instruction, the present embodiment is not construed as limiting.After second terminal receives the delete instruction of first terminal transmission, by deletion superposition picture.
In the present embodiment, when the interconnection network of first terminal and the second terminal is connected, and first user is when wanting to close with the chat window of the second user, input is closed first terminal sends out code from superposition picture window to the second terminal, first terminal will detect that closedown first terminal that first user inputs to send the out code of the window of superposition picture to the second terminal, generate the delete instruction deleted secret and share picture, by all secret pictures that this window is shared in secret mode to the second terminal by this window to the second terminal transmission delete instruction to make the second terminal deletion first terminal, and perform out code, close this window.Wherein, second terminal can delete according to delete instruction the picture that first terminal shared in non-secret mode to the second terminal by this window, also can not delete the picture that first terminal is shared in non-secret mode to the second terminal by this window, the present embodiment is not construed as limiting.Wherein, first object window is that first terminal sends superposition picture window to the second terminal.
In the present embodiment, first terminal sends the mode of delete instruction to the second terminal, can be that delete instruction is directly sent to the second terminal by first terminal; Also can be that delete instruction is first sent to server by first terminal, then by server, delete instruction be sent to the second terminal, the present embodiment be not construed as limiting.
As a kind of possible execution mode, the delete instruction that the second terminal generates can comprise:
When the second terminal detects the out code of closedown second target window that user inputs, the delete instruction that the second terminal generates; Or
When the second terminal detect be more than or equal to Preset Time with the interconnection network of the first terminal interrupted time time, second terminal generate delete instruction.
In the present embodiment, when the second user wants to close the chat window with first user, input closedown second terminal is sent the out code of superposition picture window to first terminal, second terminal, by the out code of closedown second terminal of second user's input to the window of first terminal transmission superposition picture being detected, generates the delete instruction deleted secret and share picture.Wherein, the delete instruction that this deletion secret shares picture can comprise the delete instruction of all secret pictures that deletion second terminal is shared in secret mode by the first terminal of this window reception, and second delete instruction of all secret pictures shared to first terminal in secret mode by this window of terminal, the delete instruction deleting all secret pictures that the second terminal is shared in secret mode by the first terminal of this window reception comprises the delete instruction deleting superposition picture.Wherein, the second target window is that the second terminal sends superposition picture window to first terminal.
In the present embodiment, when the second terminal detect be more than or equal to Preset Time with the interconnection network of the first terminal interrupted time time, by generate delete superposition picture delete instruction, delete superposition picture.Wherein, Preset Time is the time value pre-set, and concrete value can be arranged as required, and the present embodiment is not construed as limiting.
In the picture time slot scrambling described by Fig. 1, the authorization message that second terminal can only be arranged according to first terminal operates superposition picture, to show the picture fragment of the Target Photo that target area is corresponding in superposition picture, and when the second terminal detects the delete instruction deleting superposition picture, second terminal by deletion superposition picture, thus can improve the control ability of first terminal and the privacy of picture.
Refer to Fig. 4, Fig. 4 is the structure chart that the embodiment of the present invention discloses a kind of picture secrecy system.As shown in Figure 4, this picture secrecy system comprises first terminal 401 and the second terminal 402, wherein:
First terminal 401, for obtaining Target Photo and showing, obtain and cover picture and covering picture be superimposed upon on Target Photo to generate superposition picture, authorization message is set and sends superposition picture to the second terminal 402, superposition picture carries authorization message, wherein, authorization message is that first terminal 401 authorizes the second terminal 402 to the authority information that operates of superposition picture;
Second terminal 402, for receiving the superposition picture of first terminal 401 transmission and showing, according to authorization message, the picture fragment showing the Target Photo that target area is corresponding in superposition picture being operated to superposition picture, when the delete instruction deleting superposition picture being detected, deleting superposition picture.
As a kind of possible execution mode, the second terminal 402 is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
First terminal 401, display for detecting user's input superposes the idsplay order of the picture fragment of the Target Photo that target area is corresponding in picture, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to the second terminal 402;
Second terminal 402, for receiving the idsplay order that first terminal 401 sends, response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
As a kind of possible execution mode, the second terminal 402 is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
First terminal 401, for receiving the display request of the display-object picture that the second terminal 402 sends, response display request, detect the idsplay order of the picture fragment of the Target Photo that target area is corresponding in the display superposition picture of user's input, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to the second terminal 402;
Second terminal 402, for receiving the idsplay order that first terminal 401 sends, response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
As a kind of possible execution mode, the second terminal 402 is specially the mode that superposition picture operates to show the picture fragment superposing the Target Photo that target area is corresponding in picture according to authorization message:
Second terminal 402, display for detecting user's input superposes the idsplay order of the picture fragment of the Target Photo that target area is corresponding in picture, response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
As a kind of possible execution mode, the second terminal 402 comprises the picture fragment that superposition picture operates to show the Target Photo that target area is corresponding in superposition picture according to authorization message:
Second terminal 402, display for detecting user's input superposes the idsplay order of the picture fragment of the Target Photo that target area is corresponding in picture, response idsplay order, obtain in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location, and send idsplay order to first terminal 401;
First terminal 401, for receiving idsplay order, response idsplay order, obtains in the picture fragment covering Target Photo corresponding with target area under picture, and the fragment that Shows Picture in target location.
As a kind of possible execution mode, delete instruction can comprise:
The delete instruction that first terminal sends, or the delete instruction that the second terminal generates.
As a kind of possible execution mode, the delete instruction that first terminal 401 sends can comprise:
The delete instruction of user's input that first terminal 401 detects; Or
When first terminal 401 detects the out code of the closedown first object window that user inputs, the delete instruction that first terminal 401 generates.
As a kind of possible execution mode, the delete instruction that the second terminal 402 generates can comprise:
When the second terminal 402 detects the out code of closedown second target window that user inputs, the delete instruction that the second terminal 402 generates; Or
When the second terminal 402 detect be more than or equal to Preset Time with the interconnection network of the first terminal 401 interrupted time time, second terminal 402 generate delete instruction.
In the picture secrecy system described by Fig. 4, the authorization message that second terminal can only be arranged according to first terminal operates superposition picture, to show the picture fragment of the Target Photo that target area is corresponding in superposition picture, and when the second terminal detects the delete instruction deleting superposition picture, second terminal by deletion superposition picture, thus can improve the control ability of first terminal and the privacy of picture.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, read-only memory (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.
Above a kind of picture time slot scrambling disclosed in the embodiment of the present invention and system are described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (16)
1. a picture time slot scrambling, is characterized in that, comprising:
First terminal obtains Target Photo and shows;
Described first terminal obtains and covers picture, is superimposed upon by described covering picture on described Target Photo to generate superposition picture;
Described first terminal arranges authorization message, and send described superposition picture to the second terminal, described superposition picture carries described authorization message, and wherein, described authorization message is the authority information that described first terminal is authorized described second terminal and operated described superposition picture;
Described second terminal receives described superposition picture and shows, and operates to described superposition picture the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture according to described authorization message;
When described second terminal detects the delete instruction deleting described superposition picture, described in described second terminal deletion, superpose picture.
2. the method for claim 1, is characterized in that, described second terminal comprises the picture fragment that described superposition picture operates to show the described Target Photo that target area is corresponding in described superposition picture according to described authorization message:
Described first terminal detects the idsplay order of the picture fragment of the described Target Photo that target area is corresponding in the display described superposition picture of user's input, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described second terminal;
Described second terminal receives described idsplay order, responds described idsplay order, obtains the picture fragment of described Target Photo corresponding with described target area under described covering picture, and shows described picture fragment in target location.
3. the method for claim 1, is characterized in that, described second terminal comprises the picture fragment that described superposition picture operates to show the described Target Photo that target area is corresponding in described superposition picture according to described authorization message:
Described first terminal receives the display request of the described Target Photo of display that described second terminal sends, respond described display request, detect the idsplay order of the picture fragment of the described Target Photo that target area is corresponding in the display described superposition picture of user's input, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described second terminal;
Described second terminal receives described idsplay order, responds described idsplay order, obtains the picture fragment of described Target Photo corresponding with described target area under described covering picture, and shows described picture fragment in target location.
4. the method for claim 1, is characterized in that, described second terminal comprises the picture fragment that described superposition picture operates to show the described Target Photo that target area is corresponding in described superposition picture according to described authorization message:
Described second terminal detects the idsplay order of the picture fragment of the described Target Photo that target area is corresponding in the display described superposition picture of user's input, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location.
5. the method for claim 1, is characterized in that, described second terminal comprises the picture fragment that described superposition picture operates to show the described Target Photo that target area is corresponding in described superposition picture according to described authorization message:
Described second terminal detects the idsplay order of the picture fragment of the described Target Photo that target area is corresponding in the display described superposition picture of user's input, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described first terminal;
Described first terminal receives described idsplay order, responds described idsplay order, obtains the picture fragment of described Target Photo corresponding with described target area under described covering picture, and shows described picture fragment in target location.
6. the method as described in any one of claim 1-5, is characterized in that, described delete instruction comprises:
The delete instruction that described first terminal sends, or the delete instruction that described second terminal generates.
7. method as claimed in claim 6, is characterized in that, the delete instruction that described first terminal sends comprises:
The delete instruction of user's input that described first terminal detects; Or
When described first terminal detects the out code of the closedown first object window that user inputs, the delete instruction that described first terminal generates.
8. method as claimed in claim 6, is characterized in that, the delete instruction that described second terminal generates comprises:
When described second terminal detects the out code of closedown second target window that user inputs, the delete instruction that described second terminal generates; Or
When described second terminal detect be more than or equal to Preset Time with the interconnection network of the described first terminal interrupted time time, described second terminal generate delete instruction.
9. a picture secrecy system, is characterized in that, comprises first terminal and the second terminal, wherein:
Described first terminal, for obtaining Target Photo and showing, obtain and cover picture and described covering picture be superimposed upon on described Target Photo to generate superposition picture, authorization message is set and sends described superposition picture to the second terminal, described superposition picture carries described authorization message, wherein, described authorization message is the authority information that described first terminal is authorized described second terminal and operated described superposition picture;
Described second terminal, for receiving the superposition picture of described first terminal transmission and showing, according to described authorization message, the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture is operated to described superposition picture, when the delete instruction deleting described superposition picture being detected, delete described superposition picture.
10. system as claimed in claim 9, is characterized in that, described second terminal to operate according to described authorization message the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture mode to described superposition picture is specially:
Described first terminal, for detect user's input display described superposition picture in the idsplay order of picture fragment of described Target Photo corresponding to target area, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described second terminal;
Described second terminal, for receiving the idsplay order that described first terminal sends, responding described idsplay order, obtaining the picture fragment of described Target Photo corresponding with described target area under described covering picture, and showing described picture fragment in target location.
11. systems as claimed in claim 9, is characterized in that, described second terminal to operate according to described authorization message the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture mode to described superposition picture is specially:
Described first terminal, for receiving the display request of the described Target Photo of display that described second terminal sends, respond described display request, detect the idsplay order of the picture fragment of the described Target Photo that target area is corresponding in the display described superposition picture of user's input, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described second terminal;
Described second terminal, for receiving the idsplay order that described first terminal sends, responding described idsplay order, obtaining the picture fragment of described Target Photo corresponding with described target area under described covering picture, and showing described picture fragment in target location.
12. systems as claimed in claim 9, is characterized in that, described second terminal to operate according to described authorization message the picture fragment showing the described Target Photo that target area is corresponding in described superposition picture mode to described superposition picture is specially:
Described second terminal, for detect user's input display described superposition picture in the idsplay order of picture fragment of described Target Photo corresponding to target area, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location.
13. systems as claimed in claim 9, is characterized in that, described second terminal comprises the picture fragment that described superposition picture operates to show the described Target Photo that target area is corresponding in described superposition picture according to described authorization message:
Described second terminal, for detect user's input display described superposition picture in the idsplay order of picture fragment of described Target Photo corresponding to target area, respond described idsplay order, obtain the picture fragment of described Target Photo corresponding with described target area under described covering picture, and show described picture fragment in target location, and send described idsplay order to described first terminal;
Described first terminal, for receiving described idsplay order, responds described idsplay order, obtains the picture fragment of described Target Photo corresponding with described target area under described covering picture, and shows described picture fragment in target location.
14. systems as described in claim 9-13, it is characterized in that, described delete instruction comprises:
The delete instruction that described first terminal sends, or the delete instruction that described second terminal generates.
15. systems as claimed in claim 14, is characterized in that, the delete instruction that described first terminal sends comprises:
The delete instruction of user's input that described first terminal detects; Or
When described first terminal detects the out code of the closedown first object window that user inputs, the delete instruction that described first terminal generates.
16. systems as claimed in claim 14, is characterized in that, the delete instruction that described second terminal generates comprises:
When described second terminal detects the out code of closedown second target window that user inputs, the delete instruction that described second terminal generates; Or
When described second terminal detect be more than or equal to Preset Time with the interconnection network of the described first terminal interrupted time time, described second terminal generate delete instruction.
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