WO2016065831A1 - 图像删除方法及装置 - Google Patents

图像删除方法及装置 Download PDF

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Publication number
WO2016065831A1
WO2016065831A1 PCT/CN2015/075161 CN2015075161W WO2016065831A1 WO 2016065831 A1 WO2016065831 A1 WO 2016065831A1 CN 2015075161 W CN2015075161 W CN 2015075161W WO 2016065831 A1 WO2016065831 A1 WO 2016065831A1
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WO
WIPO (PCT)
Prior art keywords
image
prompt
screen
deleted
state
Prior art date
Application number
PCT/CN2015/075161
Other languages
English (en)
French (fr)
Inventor
鲍协浩
姜东亚
杨万坤
Original Assignee
小米科技有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to MX2015010302A priority Critical patent/MX357001B/es
Priority to BR112015019781A priority patent/BR112015019781A2/pt
Priority to RU2015133555A priority patent/RU2616160C2/ru
Priority to KR1020157013840A priority patent/KR101793442B1/ko
Priority to JP2016555904A priority patent/JP6130978B2/ja
Priority to US14/826,685 priority patent/US20160124620A1/en
Publication of WO2016065831A1 publication Critical patent/WO2016065831A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Definitions

  • the present disclosure relates to the field of image processing, and in particular, to an image deletion method and apparatus.
  • the gallery in the terminal can store various images captured or collected. Due to the limitation of the storage space of the terminal, it is usually necessary to selectively delete the images in the gallery.
  • Menu buttons are usually hidden when viewing images in full screen.
  • the user first clicks on the center of the screen to call up the menu button, and then clicks the "delete” button in the menu button, and the terminal will pop up a confirmation prompt box, and the user clicks the "confirm” button in the prompt box, the terminal Then delete the image displayed on the current screen.
  • the disclosed person finds that the related art has at least the following defects: when performing image deletion, there are too many buttons to be clicked, and the position of each click is different, and the operation is very cumbersome.
  • the image deletion method and apparatus are provided because the buttons that need to be clicked are too many, and the position of each click is different, which causes the operation to be very cumbersome.
  • the technical solution is as follows:
  • an image deletion method comprising:
  • a first prompt frame is set on the screen, and an area of the first prompt frame is smaller than an area of the screen;
  • the image is deleted when the image is reduced to the first prompt frame and the deletion condition is met.
  • the method further includes:
  • a second prompt box is set on the screen, the second prompt box and the first prompt box are concentric prompt boxes, and the second prompt box Greater than the first prompt box;
  • the prompt information is used to prompt the user to select whether to delete the image
  • the step of reducing the image displayed on the screen is continued.
  • the method further includes:
  • the attribute of the image is changed to a deleted state, and the image is displayed by using a second display effect, the deleted state is used to indicate that the attribute is the deletion
  • the image of the state is directly deleted when the deletion condition is met.
  • the method further includes:
  • the attribute of the image is changed to a state to be deleted, and the image is displayed by using a fourth display effect.
  • the image to be deleted is used to indicate that the image whose attribute is the state to be deleted is prohibited from being directly deleted when the deletion condition is met;
  • the attribute of the image is changed to a deleted state, and the image is displayed by using a fifth display effect, the deleted state is used to indicate that the attribute is the deletion
  • the image of the state is directly deleted when the deletion condition is met.
  • the setting a first prompt box on the screen includes:
  • the first prompt box is set on the screen.
  • the deleting condition is: receiving a deletion signal, or the image is reduced to a length of time in the first prompt box for a predetermined duration, and the deletion signal is in a touch screen state of the screen When the touch screen status is changed to the state that the screen is not touched.
  • the method further includes:
  • a deletion prompt information is used, and the deletion prompt information is used to prompt that the touch screen state of the screen is deleted when the touch screen state is changed to the untouched state.
  • an image deletion apparatus comprising:
  • a first setting module configured to set a first prompt frame on the screen when the image is displayed in a full screen, the area of the first prompt frame being smaller than the area of the screen;
  • a reduction module configured to receive a reduction operation signal to reduce an image displayed on the screen, the reduction operation signal being generated when the screen is touched according to a predetermined trajectory;
  • And deleting the module configured to delete the image when the image is reduced by the reduction module to a first prompt box set by the first setting module and meets a deletion condition.
  • the device further includes:
  • a second setting module configured to: when the first setting module sets the first prompt box on the screen, set a second prompt box on the screen, the second prompt box and the first The prompt box is a concentric prompt box, and the second prompt box is larger than the first prompt box;
  • the detecting module is configured to detect whether the image meets the deletion condition when the image is reduced according to the reduction operation signal and is located in the second prompt box and located outside the first prompt frame;
  • a display module configured to display, when the detecting module detects that the image meets the deletion condition, the prompt information is used to prompt the user to select whether to delete the image;
  • the reducing module is configured to continue to perform the step of reducing the image displayed on the screen when the detecting module detects that the image does not meet the deletion condition.
  • the device further includes:
  • a first display module configured to set an attribute of the image to an ordinary state when the image is located outside the first prompt frame, and display the image by using a first display effect, where the normal state is used to indicate An image whose attribute is the normal state is prohibited from being deleted;
  • a second display module configured to: when the image is reduced into the first prompt frame, change an attribute of the image to a deleted state, and display the image by using a second display effect, the deleted state An image for indicating that the attribute is the deleted state is directly deleted when the deletion condition is met.
  • the device further includes:
  • a third display module configured to set an attribute of the image to an ordinary state when the image is located outside the second prompt box, and display the image by using a third display effect, where the normal state is used to indicate An image whose attribute is the normal state is prohibited from being deleted;
  • a fourth display module configured to: when the image is zoomed out, located in the second prompt box and located outside the first prompt box, change an attribute of the image to a state to be deleted, and use the fourth The display effect displays the image, and the image to be deleted is used to indicate that the image whose attribute is the state to be deleted is prohibited from being directly deleted when the deletion condition is met;
  • a fifth display module configured to: when the image is reduced into the first prompt frame, change an attribute of the image to a deleted state, and display the image by using a fifth display effect, the deleted state An image for indicating that the attribute is the deleted state is directly deleted when the deletion condition is met.
  • the first setting module includes:
  • Detecting a submodule configured to detect whether the image has edit rights
  • a setting submodule configured to set the first prompt box on the screen when a detection result of the detection submodule is that the image has an edit permission.
  • the deleting condition is: receiving a deletion signal, or the image is reduced to a length of time in the first prompt box for a predetermined duration, and the deletion signal is in a touch screen state of the screen When the touch screen status is changed to the state that the screen is not touched.
  • the device further includes:
  • the information pop-up module is configured to: when the image is reduced by the zoom-out module to the first prompt box set by the first setting module, pop-up delete prompt information, where the delete prompt information is used to prompt the The touch screen state of the screen is deleted when the touch screen state is changed to the untouched state, or is used to prompt to delete the image after the predetermined length of time.
  • an image deletion apparatus comprising:
  • a memory for storing the processor executable instructions
  • processor is configured to:
  • a first prompt frame is set on the screen, and an area of the first prompt frame is smaller than an area of the screen;
  • the image is deleted when the image is reduced to the first prompt frame and the deletion condition is met.
  • FIG. 1 is a flowchart of an image deletion method according to an exemplary embodiment
  • FIG. 2A is a flowchart of an image deletion method according to another exemplary embodiment
  • FIG. 2B is a schematic diagram of a first prompt box set on a screen according to an exemplary embodiment
  • FIG. 2C is a schematic diagram of an operation when generating a zoom-out operation signal according to an exemplary embodiment
  • FIG. 2D is a schematic diagram showing a deleted image according to an exemplary embodiment
  • FIG. 3A is a flowchart of an image deletion method according to still another exemplary embodiment
  • FIG. 3B is a schematic diagram showing a first prompt box and a second prompt box set on a screen according to an exemplary embodiment
  • FIG. 3C is a schematic diagram showing a deleted image according to another exemplary embodiment
  • FIG. 4 is a block diagram of an image deletion apparatus according to an exemplary embodiment
  • FIG. 5 is a block diagram of an image deletion apparatus according to another exemplary embodiment
  • FIG. 6 is a block diagram of an image deletion apparatus according to still another exemplary embodiment
  • FIG. 7 is a block diagram of an apparatus for deleting an image, according to an exemplary embodiment.
  • FIG. 1 is a flowchart of an image deletion method according to an exemplary embodiment. As shown in FIG. 1, the image deletion method includes the following steps.
  • step 101 when the image is displayed in full screen, a first prompt frame is set on the screen, and the area of the first prompt frame is smaller than the area of the screen.
  • the first prompt box can be behind the image displayed on the screen, the first prompt box being invisible to the screen due to the image being displayed behind the full screen.
  • step 102 the reduction operation signal is received to reduce the image displayed on the screen, and the reduction operation signal is generated when the screen is touched by the predetermined track.
  • the predetermined trajectory is a trajectory that can be preset, for example, when the two contacts generated when the screen is simultaneously touched are close to each other, or the position of the first contact is unchanged, and the second contact is close to the first touch.
  • the trajectory generated when the point is made.
  • step 103 when the image is reduced to the first prompt frame and the deletion condition is met, the image is deleted.
  • the image deletion method provided in the embodiment of the present disclosure deletes the image when the image is reduced to the set first prompt box and meets the deletion condition; since the image is reduced to the first prompt by the touch screen In the frame, and the deletion condition is met, the image is deleted, and there is no need to click a plurality of buttons related to deleting the image, which solves the problem that when the image deletion is performed, since there are too many buttons to be clicked, and the position of each click is different,
  • the operation is very cumbersome technical problem; the difficulty of the operation is greatly reduced, and the deletion operation is simple and easy to operate.
  • FIG. 2A is a flowchart of an image deletion method according to another exemplary embodiment. As shown in FIG. 2A, the image deletion method includes the following steps.
  • step 201 when the image is displayed in full screen, it is detected whether the image has the right to be edited.
  • the image is displayed full screen and allowed to be edited, it indicates that the image can be reduced, moved, and the like.
  • step 202 if the detection result is that the image has the edit permission, the first prompt frame is set on the screen, and the area of the first prompt frame is smaller than the area of the screen.
  • the first prompt box is a condition for deleting an image, and its area is usually smaller than the area of the screen.
  • the first prompt box is smaller than the full screen displayed image, which may be behind the image displayed on the screen, the first prompt box being invisible to the screen due to the image being displayed behind the full screen.
  • FIG. 2B it is a schematic diagram of a first prompt box disposed on a screen according to an exemplary embodiment.
  • the frame displayed by the broken line is the first prompt frame 21, and the broken line is used to indicate that the first prompt frame 21 is in the full screen image 22 (in order to facilitate the positional relationship between the image 22 and the first prompt frame 21, the description is omitted.
  • the first prompt frame 21 is invisible, and it is obvious that the area of the first prompt frame 21 is smaller than the area of the screen.
  • the shape of the first prompt frame may also be a rectangle.
  • the shape of the first prompt frame may also be an ellipse, a polygon, or the like.
  • the shape of the frame is not specifically limited.
  • the first prompt box may be disposed at a center position of the screen, that is, the center position of the first prompt box coincides with the center position of the first screen.
  • the first prompt box may not be located at the center of the screen. This embodiment does not limit the specific location of the first prompt box.
  • step 203 when the image is located outside the first prompt frame, the attribute of the set image is set to the normal state, and the image is displayed by using the first display effect, and the normal state is used to indicate that the image whose attribute is normal is prohibited from being deleted.
  • the first display effect can be arbitrarily set.
  • the first display effect may be a default display effect of the image in an edit state.
  • the first display effect of the present invention is not specifically limited.
  • the attribute of the set image is normal.
  • the image is prohibited from being deleted, that is, the normal state is used to indicate that the image whose attribute is normal is prohibited from being deleted. That is, when the image is outside the first prompt box and can be edited, if the user operates the image and the user's finger leaves the screen or the image meets other deletion conditions, the image is not deleted, but the default is performed. operating.
  • step 204 a reduction operation signal is received to reduce the image displayed on the screen, and the reduction operation signal is generated when the screen is touched according to a predetermined trajectory.
  • the zoom out operation signal is generated when the user touches the screen on a predetermined track on the screen.
  • the zoom out operation signal may be generated when the user's two fingers touch the screen according to a predetermined track on the screen.
  • the zoom-out operation signal may be generated when the user's two fingers slide the touch screen toward each other on the screen, that is, the user can simultaneously touch the screen through two fingers, and the distance between the touch points of the two fingers on the screen is more The closer it is.
  • FIG. 2C it is a schematic diagram of an operation when generating a zoom-out operation signal according to an exemplary embodiment.
  • the two fingers touch the screen and move toward each other in the state of the touch screen.
  • the reduction operation signal may also be generated when the user touches the screen through other predetermined trajectories on the screen by one finger, three fingers, four fingers, etc., and the present invention does not limit the manner of generating the reduction operation signal.
  • step 205 when the image is reduced to the first prompt box, the attribute of the image is changed to the deleted state, and the image is displayed by using the second display effect, and the deleted state is used to indicate that the image whose attribute is the deleted state meets the deletion condition. Was deleted directly.
  • the deletion condition is that the deletion signal is received, or the time during which the image is reduced to the first prompt frame reaches a predetermined length of time.
  • the delete signal is generated when the touch screen state of the screen is changed from the touch screen state to the untouched state.
  • the delete signal is generated when the user's finger is moved from the touch screen screen and then left the screen.
  • the attribute of the image is changed to the deleted state, and the deleted state is used to directly delete the image when the image indicating the deleted state is in accordance with the deletion condition, so the deleted state is deleted.
  • the image is directly deleted when the deletion condition is allowed.
  • the image in the deleted state may be displayed by using the second display effect, for example, the image of the deleted state may be displayed by using a highlight or blur effect.
  • the user can determine whether to delete the image after the image displayed using the second display effect.
  • the first display effect and the second display effect are usually two different display effects.
  • the first display effect is the default display effect
  • the second display effect is the display effect of the highlight mask or the blur mask.
  • step 206 the image is deleted when the image is zoomed out into the first prompt box and the deletion condition is met.
  • the electronic device determines that the image meets the deletion condition, and at this time, the image is deleted.
  • the two-finger touch screen can be used to zoom out the image into the first prompt box, and then the user releases the image by releasing the two fingers away from the screen.
  • the user can slide the two-finger touch screen to reduce the image to the first prompt frame and continue the image within the first prompt frame for a predetermined length of time, then delete the image.
  • the user only needs to slide the screen according to the predetermined track corresponding to the zoom-out operation signal and then release the screen, or the user only needs to slide the screen according to the predetermined track corresponding to the zoom-out operation signal and then keep it in the screen.
  • the predetermined time in the first prompt box can be completed, the operation is simple, and there is no extra key operation, which is convenient for deleting the image.
  • a first prompt box 21 is set on the screen (not visible at this time, indicated by a broken line), and an image 22 is displayed on the screen in full screen, and when the image 22 is touched by the user's finger, the screen is reduced to When the first prompt box 21 is inside, please refer to FIG. 2D.
  • the first prompt box 21 is visible, and the image 22 is displayed by the highlighted effect.
  • the user's finger leaves the screen or maintains the image 22 at the first prompt.
  • the image 22 is deleted when the predetermined length of time is reached within the frame 21.
  • the first prompt box that is set may not continue to be displayed, or the first prompt box may be cleared to avoid accidental deletion of the next image by the user.
  • the deletion prompt information when the image is reduced to the first prompt box, the deletion prompt information may be popped up on the screen, and the deletion prompt information is used to change the touch screen state of the screen from the touch screen state to The image is deleted when it is not touched, or it is used to prompt to delete the image after a predetermined length of time.
  • the deletion prompt information can provide the user with a deletion guide, and the user can release the image according to the deletion prompt information to delete the image, or maintain the image in the first prompt frame for a predetermined length of time to delete the image, thereby ensuring that the image is deleted by the user.
  • the deletion prompt information can provide the user with a deletion guide, and the user can release the image according to the deletion prompt information to delete the image, or maintain the image in the first prompt frame for a predetermined length of time to delete the image, thereby ensuring that the image is deleted by the user.
  • the image deletion method provided in the embodiment of the present disclosure is configured to: when the image is displayed in full screen, the first prompt frame is set, and when the image is reduced to the set first prompt frame and the deletion is met, the image is deleted; Since the image is deleted into the first prompt frame by the touch screen and the deletion is met, the image is deleted, and the multiple buttons related to the deleted image are not required to be clicked, thereby solving the problem that the button needs to be clicked when the image is deleted. Many, and the location of each click is different, which leads to very cumbersome technical problems; the difficulty of the operation is greatly reduced, and the deletion operation is simple and easy to operate.
  • the electronic device may further detect whether the image is enlarged to a predetermined multiple, and if the image is detected to be enlarged to a predetermined multiple, the image is deleted. That is to say, when the user wants to delete the image, the image can also be enlarged, and when the image is enlarged to a predetermined multiple of the original image, the image can be directly deleted.
  • the electronic device detects whether the image is enlarged to a predetermined multiple, and if it is detected that the image is enlarged to a predetermined multiple, detecting whether the deletion condition is met, where the deletion condition is: receiving the deletion signal, or the image is kept at the predetermined The duration of the multiple reaches a predetermined length of time, and the delete signal is still generated when the touch screen state of the screen is changed from the touched state to the untouched state.
  • two concentric prompt boxes can be set on the screen.
  • the image is reduced in the large prompt box and outside the smaller prompt frame, the image is not directly deleted even if the deletion condition is met. If the image is reduced to the smaller prompt box and the deletion condition is met, the image is directly deleted.
  • the image is directly deleted.
  • FIG. 3A is a flowchart of an image deletion method according to still another exemplary embodiment. As shown in FIG. 3A, the image deletion method includes the following steps.
  • step 301 when the image is displayed in full screen, it is detected whether the image has editing authority.
  • the image is displayed full screen and allowed to be edited, it indicates that the image can be reduced, moved, and the like.
  • step 302 if the detection result is that the image has editing authority, the first prompt box and the second prompt box are set on the screen.
  • the area of the first prompt box is set to be smaller than the area of the screen
  • the second prompt box and the first prompt box are concentric prompt boxes
  • the second prompt box is larger than the first prompt box.
  • the first prompt frame and the second prompt frame are both smaller than the full-screen displayed image, which may be behind the image displayed on the screen, and the first prompt frame and the second prompt frame are initially displayed on the full screen. Behind the image, it is therefore invisible to the screen.
  • FIG. 3B it is a schematic diagram of a first prompt box and a second prompt box disposed on a screen according to an exemplary embodiment.
  • the frames displayed by the broken lines are the first prompt frame 31 and the second prompt frame 32, respectively, and the broken lines are used to indicate that the first prompt frame 31 and the second prompt frame 32 are in the full-screen image 33 (for the convenience of indicating the image 33 and The positional relationship between the first prompt frame 31 and the second prompt frame 32 omits the rear of the pixel content in the image 33.
  • the first prompt frame 31 and the second prompt frame 32 are invisible, obviously
  • the second prompt box 32 and the first prompt box 31 are concentric prompt boxes, and the area of the second prompt box 32 is larger than the area of the first prompt box 31, and the second prompt box The area of 32 is smaller than the area of the screen.
  • the shapes of the first prompt frame and the second prompt frame may also be rectangular.
  • the shapes of the first prompt frame and the second prompt frame may also be elliptical.
  • the shape of the first prompt frame and the second prompt frame are not specifically limited in this embodiment.
  • first prompt frame and the second prompt frame are concentric prompt frames
  • the shapes of the first prompt frame and the second prompt frame are the same.
  • the first prompt box and the second prompt box are set as concentric prompt boxes, so as to ensure that the image can be located in the second prompt box and located in the first prompt box, so the first prompt box and the second prompt
  • the shape of the frame may also be different, but it needs to be ensured that when the image is reduced, it can be located in the second prompt box and located in the first prompt box.
  • the first prompt box and the second prompt box may be disposed at a center position of the screen, that is, the center positions of the first prompt box and the second prompt box are coincident with the center position of the first screen, and obviously, the first The prompt box and the second prompt box may not be located at the center of the screen.
  • the specific positions of the first prompt box and the second prompt box are not limited in this embodiment.
  • step 303 when the image is located outside the second prompt box, the attribute of the image is set to the normal state, and the image is displayed by using the third display effect, and the normal state is used to indicate that the image whose attribute is normal is prohibited from being deleted.
  • the third display effect can be arbitrarily set.
  • the third display effect may be a default display effect of the image in an edit state.
  • the third display effect of the present invention is not specifically limited.
  • the attribute of the set image is in the normal state.
  • the image is prohibited from being deleted, that is, the normal state is used to indicate that the image whose attribute is normal is prohibited from being deleted. That is, when the image is outside the second prompt box and can be edited, if the user operates the image and the user's finger leaves the screen or the image meets other deletion conditions, the image is not deleted, but the default is performed. operating.
  • step 304 a reduction operation signal is received to reduce the image displayed on the screen, and the reduction operation signal is generated when the screen is touched according to a predetermined trajectory.
  • the zoom out operation signal is generated when the user touches the screen on a predetermined track on the screen.
  • the zoom out operation signal may be generated when the user's two fingers touch the screen according to a predetermined track on the screen.
  • the zoom-out operation signal may be generated when the user's two fingers slide the touch screen toward each other on the screen, that is, the user can simultaneously touch the screen through two fingers, and the distance between the touch points of the two fingers on the screen is more The closer it is. Still see Figure 2C, and will not be described here.
  • the reduction operation signal may also be generated when the user touches the screen through other predetermined trajectories on the screen by one finger, three fingers, four fingers, etc., and the present invention does not limit the manner of generating the reduction operation signal.
  • step 305 when the image is reduced according to the zoom-out operation signal and located in the second prompt box and located outside the first prompt frame, the attribute of the image is changed to the state to be deleted, and the image is displayed by using the fourth display effect, that is, deleted.
  • the image used to indicate that the attribute is the state to be deleted is prohibited from being directly deleted when the deletion condition is met.
  • the deletion condition is that the deletion signal is received, or the time during which the image is reduced to the first prompt frame reaches a predetermined length of time.
  • the delete signal is generated when the touch screen state of the screen is changed from the touch screen state to the untouched state.
  • the delete signal is The user's finger is generated when the user touches the screen and then leaves the screen.
  • the image to be deleted can be displayed by the fourth display effect.
  • the image to be deleted can be displayed by using the highlight or blur effect.
  • the image is reduced according to the operation signal and is located in the second prompt box and is located outside the first prompt box, the attribute of the image is changed to the state to be deleted, in the state to be deleted, even if the image is The deletion condition is met and the image cannot be deleted directly.
  • step 306 it is detected whether the image meets the deletion condition.
  • the deletion condition is met. That is, when the image is located in the second prompt box and is located outside the first prompt box, it is detected whether the user's finger leaves the screen, or the time when the image is located in the second prompt box and outside the first prompt box. Whether the scheduled time is reached.
  • step 307 if the detected image meets the deletion condition, a prompt information is displayed, and the prompt information is used to prompt the user to select whether to delete the image.
  • the prompt information is displayed. That is, when the image is located in the second prompt box and is located outside the first prompt box, the attribute of the image is the state to be deleted, and if the image meets the deletion condition, the user's finger leaves the screen or the image is maintained at the first position.
  • the second prompt box is located outside the first prompt frame for a predetermined length of time, the prompt information is displayed. That is, in the case where the image is located in the second prompt box and is located outside the first prompt frame, even if the user's finger leaves the screen or is maintained in the second prompt frame and is located outside the first prompt frame, the predetermined length is not Directly delete images to avoid user misuse.
  • the user can select whether to delete the image according to the prompt information.
  • the prompt information may be popped up, and the prompt information is used to prompt the user whether to select to delete the image, when received When the user selects the delete command when deleting the image, the image is deleted.
  • step 308 if the detected image does not meet the deletion condition, the selected image on the screen is continued to be reduced.
  • the image is located in the second prompt box and is outside the first prompt frame, if the image does not meet the deletion condition, for example, the deletion signal is not received, and the reduction operation signal is still received at this time, the selected image on the screen is continued. Make a reduction.
  • step 309 when the image is reduced to the first prompt box, the attribute of the image is changed to the deleted state, and the image is displayed by using the fifth display effect, and the deleted state is used to indicate that the image whose attribute is the deleted state meets the deletion condition. It was deleted directly.
  • the attribute of the image is changed to the deleted state, and in the deleted state, the image is directly deleted when the image meets the deletion condition.
  • the image in the deleted state may be displayed by the fifth display effect, for example, the image in the deleted state may be displayed by using a higher brightness or blurring effect than the fourth display effect.
  • the user can determine whether to delete the image after the image displayed using the fifth display effect.
  • step 310 when the image is zoomed out into the first prompt box and the deletion condition is met, the image is deleted.
  • the electronic device determines that the deletion condition is met, and at this time, the image is deleted.
  • the electronic device determines that the deletion condition is met, and at this time, the image is deleted.
  • the two-finger touch screen can be used to zoom out the image into the first prompt box, and then the user releases the image by releasing the two fingers away from the screen.
  • the user can slide the two-finger touch screen to reduce the image to the first prompt frame and continue the image within the first prompt frame for a predetermined length of time, then delete the image.
  • the user When deleting the image displayed in full screen, the user only needs to slide the screen according to the predetermined track corresponding to the zoom-out operation signal and then release the screen, or for the touch screen to slide only according to the predetermined track corresponding to the zoom-out operation signal and then keep
  • the predetermined length of time in the first prompt box is simple, the operation is simple, and there is no extra key operation, which is convenient for deleting the image.
  • FIG. 3C is a schematic diagram of a deleted image according to another exemplary embodiment.
  • a first prompt box 31 and a second prompt box 32 (initial invisible) are set on the screen, and an image 33 is displayed on the screen in full screen, and the image 33 is zoomed out to the second prompt box 32 when the user touches the screen.
  • the image 33 is displayed by the highlighted effect.
  • the user's finger leaves the screen to display the prompt information. If the user's finger does not leave the screen and continues to zoom out the image 33, when the image 33 is reduced to the first When the prompt box 31 is inside, the user's finger leaves the screen at this time, and the image 33 is deleted.
  • the first prompt box and the second prompt box that are set may not continue to be displayed, or the first prompt box may be cleared to avoid accidental deletion of the next image by the user.
  • the second prompt box Still referring to FIG. 3C, in FIG. 3C, in order to indicate that the image 33 is deleted, the first prompt frame 31 and the second prompt frame 32 indicated by broken lines are also retained in the map after the image 33 is deleted. In actual application, when the image 33 After being deleted, the first prompt box 31 and the second prompt box 32 may not continue to be displayed on the screen.
  • the deletion prompt information when the image is reduced to the first prompt box, the deletion prompt information may be popped up on the screen, and the deletion prompt information is used to change the touch screen state of the screen from the touch screen state to The image is deleted when it is not touched, or it is used to prompt to delete the image after a predetermined length of time.
  • the deletion prompt information can provide the user with a deletion guide, and the user can release the image according to the deletion prompt information to delete the image, or maintain the image in the first prompt frame for a predetermined length of time to delete the image, thereby ensuring that the image is deleted by the user.
  • the deletion prompt information can provide the user with a deletion guide, and the user can release the image according to the deletion prompt information to delete the image, or maintain the image in the first prompt frame for a predetermined length of time to delete the image, thereby ensuring that the image is deleted by the user.
  • the image deletion method provided in the embodiment of the present disclosure is configured to set a concentric first prompt box and a second prompt box when displaying an image in a full screen, and the image is reduced to the second prompt box and located at the first When the prompt box is out, even if the deletion condition is met, the image is not directly deleted. Only when the image is reduced to the first prompt box and the deletion condition is met, the image is directly deleted; since the image is reduced to the first by the touch screen In the prompt box, and the deletion condition is met, the image is deleted, and there is no need to click a plurality of buttons related to deleting the image, which solves the problem that when the image is deleted, the button needs to be clicked too much, and the position of each click is different.
  • the operation is very cumbersome technical problem; the difficulty of the operation is greatly reduced, the deletion operation is simple and easy to operate, and the effect of the misoperation rate is effectively reduced.
  • the image deletion method provided in the embodiment of the present disclosure displays images by using different display effects when the images are respectively located outside the second prompt frame, in the second prompt frame, outside the first prompt frame, and in the first prompt frame. It is convenient for the user to distinguish which state the image is in. When it is in the deleted state, the image can be directly deleted, so the false operation rate can be effectively reduced.
  • the image deletion method when the image is reduced to the first prompt box, pops up the deletion prompt information for prompting the user to delete the image if the screen is released, or for prompting the user to reserve the time length.
  • the image is deleted; the user selects whether to continue deleting the image according to the deletion prompt information, and if the image is not deleted, the user can continue to maintain the touch screen or enlarge the image to the outside of the first prompt box, thereby ensuring that the user is deleted when the user deletes the image. More tips give users more choices, so they can improve the user experience.
  • FIG. 4 is a block diagram of an image deletion apparatus according to an exemplary embodiment. As shown in FIG. 4, the image deletion apparatus includes, but is not limited to, a first setting module 402, a reduction module 404, and a deletion module 406.
  • the first setting module 402 is configured to set a first prompt box on the screen when the image is displayed in full screen, and the area of the first prompt box is smaller than the area of the screen;
  • the reduction module 404 is configured to receive a reduction operation signal to reduce an image displayed on the screen, and the reduction operation signal is generated when the screen is touched according to a predetermined trajectory;
  • the deleting module 406 is configured to delete the image when the image is reduced by the reduction module 404 to the first prompt box set by the first setting module 402 and meets the deletion condition.
  • the image deletion device provided in the embodiment of the present disclosure deletes the image when the image is reduced to the set first prompt box and meets the deletion condition; since the image is reduced to the first prompt by the touch screen In the box, when the user touches the screen and leaves the screen, the image is deleted, and the various buttons related to deleting the image are not required to be clicked, which solves the problem that when the image is deleted, the button needs to be clicked too much, and each click
  • the different positions result in very cumbersome technical problems; the difficulty of the operation is greatly reduced, and the deletion operation is simple and easy to operate.
  • FIG. 5 is a block diagram of an image deletion apparatus according to another exemplary embodiment. As shown in FIG. 5, the image deletion apparatus includes, but is not limited to, a first setting module 502, a reduction module 504, and a deletion module 506.
  • the first setting module 502 is configured to set a first prompt box on the screen when the image is displayed in full screen, and the area of the first prompt box is smaller than the area of the screen;
  • the reduction module 504 is configured to receive a reduction operation signal to reduce an image displayed on the screen, and the reduction operation signal is generated when the screen is touched according to a predetermined trajectory;
  • the deleting module 506 is configured to delete the image when the image is reduced by the reduction module 504 to the first prompt box set by the first setting module 502 and the deletion condition is met.
  • the image deletion device may further include: a first display module 508 and a second display Module 510 is shown.
  • the first display module 508 is configured to set an attribute of the image to an ordinary state when the image is located outside the first prompt frame, and display the image by using the first display effect, and the normal state is used to indicate that the image with the normal state is prohibited from being deleted. ;
  • the second display module 510 is configured to change the attribute of the image to the deleted state when the image is reduced to the first prompt frame, and display the image by using the second display effect, and the deleted state is used to indicate the image whose attribute is the deleted state. It is deleted directly when it meets the deletion criteria.
  • the first setting module 502 can include: a detecting submodule 502a and a setting submodule 502b.
  • the detecting submodule 502a is configured to detect whether the image has the edit permission
  • the setting sub-module 502b is configured to set a first prompt box on the screen when the detection result of the detecting sub-module 502a is whether the image has the editing authority.
  • the deletion condition is: receiving the deletion signal, or the image is reduced to a predetermined duration in the first prompt frame, and the deletion signal is changed by the touch screen state on the touch screen state of the screen. It is generated when the screen is not touched.
  • the image deletion device may further include: an information pop-up module 512.
  • the information pop-up module 512 is configured to: when the image is reduced by the reduction module 404 to the first prompt box set by the first setting module 502, the deletion prompt information is popped up, and the prompt information is used to prompt the touch screen state of the screen from being touched.
  • the image is deleted when the status is changed to the untouched state, or used to prompt to delete the image after a predetermined period of time.
  • the image deletion device sets the first prompt frame when the image is displayed in full screen, and deletes the image when the image is reduced to the set first prompt frame and meets the deletion condition. Since the image is reduced to the first prompt frame by the touch screen, and the user touches the screen finger away from the screen, the image is deleted, and the various buttons related to deleting the image are not required to be clicked, thereby solving the problem of deleting the image due to There are too many buttons that need to be clicked, and the position of each click is different, which leads to a very cumbersome technical problem; the operation is greatly reduced, and the deletion operation is simple and easy to operate.
  • FIG. 6 is a block diagram of an image deletion apparatus according to still another exemplary embodiment. As shown in FIG. 6, the image deletion apparatus includes, but is not limited to, a first setting module 602, a reduction module 604, and a deletion module 606.
  • the first setting module 602 is configured to set a first prompt box on the screen when the image is displayed in full screen, and the area of the first prompt box is smaller than the area of the screen;
  • the reduction module 604 is configured to receive a reduction operation signal to reduce an image displayed on the screen, and the reduction operation signal is generated when the screen is touched according to a predetermined trajectory;
  • the deleting module 606 is configured to delete the image when the image is reduced by the reduction module 604 to the first prompt box set by the first setting module 602 and the deletion condition is met.
  • the image deletion device may further include: a second setting module 608, a detection module 610, and a display module 612.
  • the second setting module 608 is configured to: when the first setting module 602 sets the first prompt box on the screen, set a second prompt box on the screen, the second prompt box and the first prompt box are concentric prompt boxes, and the second The prompt box is larger than the first prompt box;
  • the detecting module 610 is configured to detect whether the image meets the deletion condition when the image is reduced according to the zoom-out operation signal and is located in the second prompt box and located outside the first prompt frame;
  • the display module 612 is configured to display prompt information when the detecting module 610 detects that the image meets the deletion condition, and the prompt information is used to prompt the user to select whether to delete the image;
  • the reduction module 604 is configured to continue the step of reducing the image displayed on the screen when the detection module 610 detects that the image does not meet the deletion condition.
  • the image deletion device may further include: a third display module 614, a fourth display module 616, and a fifth display module 618.
  • the third display module 614 is configured to: when the image is located outside the second prompt box, set the attribute of the image to the normal state, and display the image by using the third display effect, and the normal state is used to indicate that the image with the normal state is prohibited from being deleted. ;
  • the fourth display module 616 is configured to change the attribute of the image to the state to be deleted when the image is located in the second prompt box and is located outside the first prompt frame, and display the image by using the fourth display effect, that is, the image is deleted.
  • the state is used to indicate that the attribute whose image is about to be deleted is prohibited from being directly deleted when it meets the deletion condition;
  • the fifth display module 618 is configured to change the attribute of the image to the deleted state when the image is reduced to the first prompt frame, and display the image by using the fifth display effect, and the deleted state is used to indicate the image whose attribute is the deleted state. It is deleted directly when it meets the deletion criteria.
  • the first setting module 602 can include: a detecting submodule 602a and a setting submodule 602b.
  • the detecting submodule 602a is configured to detect whether an image has edit rights
  • the setting sub-module 602b is configured to set a first prompt box on the screen when the detection result of the detecting sub-module 602a is whether the image has the editing authority.
  • the deletion condition is: receiving the deletion signal, or the image is reduced to a predetermined duration in the first prompt frame, and the deletion signal is changed by the touch screen state on the touch screen state of the screen. It is generated when the screen is not touched.
  • the image deletion device may further include:
  • the information pop-up module 620 is configured to: when the image is reduced by the reduction module 604 to the first prompt box set by the first setting module 602, the deletion prompt information is popped up, and the prompt information is used to prompt the touch screen state of the screen from being touched.
  • the image is deleted when the status is changed to the untouched state, or used to prompt to delete the image after a predetermined period of time.
  • the image deleting apparatus sets the concentric first prompt box and the second prompt box when the image is displayed in the full screen, and the image is reduced to the second prompt box and located at the first When the prompt box is out, even if the deletion condition is met, the image is not directly deleted. Only when the image is reduced to the first prompt box and the deletion condition is met, the image is directly deleted; since the image is reduced to the first by the touch screen Inside the prompt box, and the user touches the screen to leave the screen.
  • the image is deleted, there is no need to click various buttons related to deleting the image, which solves the problem that when the image deletion is performed, the button that needs to be clicked is too much, and the position of each click is different, which causes the operation to be very cumbersome.
  • the achievement of the operation is greatly reduced, the deletion operation is simple and easy to operate, and the effect of the misoperation rate is effectively reduced.
  • the image deletion device provided in the embodiment of the present disclosure displays images by using different display effects when the images are respectively located outside the second prompt frame, in the second prompt frame, and outside the first prompt frame and in the first prompt frame. It is convenient for the user to distinguish which state the image is in. When it is in the deleted state, the image can be directly deleted, so the false operation rate can be effectively reduced.
  • the image deletion device when the image is reduced to the first prompt box, pops up the deletion prompt information for prompting the user to delete the image if the screen is released, or for prompting the user to reserve the time length.
  • the image is deleted; the user selects whether to continue deleting the image according to the deletion prompt information, and if the image is not deleted, the user can continue to maintain the touch screen or enlarge the image to the outside of the first prompt box, thereby ensuring that the user is deleted when the user deletes the image. More tips give users more choices, so they can improve the user experience.
  • An exemplary embodiment of the present disclosure provides an image deletion apparatus capable of implementing the image deletion method provided by the present disclosure, the image deletion apparatus comprising: a processor, a memory for storing processor-executable instructions;
  • processor is configured to:
  • a first prompt box is set on the screen, and the area of the first prompt box is smaller than the area of the screen;
  • FIG. 7 is a block diagram of an apparatus for deleting an image, according to an exemplary embodiment.
  • device 700 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • apparatus 700 can include one or more of the following components: processing component 702, memory 704, power component 706, multimedia component 708, audio component 710, input/output (I/O) interface 712, sensor component 714, and Communication component 716.
  • Processing component 702 typically controls the overall operation of device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 702 can include one or more processors 718 to execute instructions to perform all or part of the steps of the methods described above.
  • processing component 702 can include one or more modules to facilitate interaction between component 702 and other components.
  • processing component 702 can include a multimedia module to The interaction between the multimedia component 708 and the processing component 702 is facilitated.
  • Memory 704 is configured to store various types of data to support operation at device 700. Examples of such data include instructions for any application or method operating on device 700, contact data, phone book data, messages, pictures, videos, and the like. Memory 704 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 706 provides power to various components of device 700.
  • Power component 706 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 700.
  • the multimedia component 708 includes a screen between the device 700 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 708 includes a front camera and/or a rear camera. When the device 700 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 710 is configured to output and/or input an audio signal.
  • audio component 710 includes a microphone (MIC) that is configured to receive an external audio signal when device 700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 704 or transmitted via communication component 716.
  • audio component 710 also includes a speaker for outputting an audio signal.
  • the I/O interface 712 provides an interface between the processing component 702 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 714 includes one or more sensors for providing device 700 with various aspects of status assessment.
  • sensor component 714 can detect an open/closed state of device 700, relative positioning of components, such as a display and a keypad of device 700, and sensor component 714 can also detect a change in position of device 700 or a component of device 700, user The presence or absence of contact with device 700, device 700 orientation or acceleration/deceleration and temperature variation of device 700.
  • Sensor assembly 714 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor component 714 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 714 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 716 is configured to facilitate wired or wireless communication between device 700 and other devices.
  • the device 700 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • communication component 716 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 716 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the image deletion method described above.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the image deletion method described above.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 704 comprising instructions executable by processor 718 of apparatus 700 to perform the image deletion method described above.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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Abstract

本公开揭示了一种图像删除方法及装置，属于图像处理领域。所述图像删除方法包括：在全屏显示图像时，在屏幕上设置第一提示框；接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；当图像被缩小至第一提示框内且符合删除条件时，删除所述图像。通过在图像被缩小至设置的第一提示框内且符合删除条件时，删除该图像；解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。

Description

图像删除方法及装置
本申请基于申请号为201410592315.X、申请日为2014年10月29日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及图像处理领域，特别涉及一种图像删除方法及装置。
背景技术
终端中的图库可以存储拍摄或收集的各种图像，由于受到终端存储空间的限制，通常需要对图库中的图像进行选择性地删除。
在全屏查看图片的时候，菜单按钮通常全部隐藏。在进行图像删除时，用户首先点击屏幕中心以唤出菜单按钮，然后点击菜单按钮中的“删除”键，此时终端会弹出确认提示框，用户点击该提示框中的“确认”按键，终端则删除当前屏幕上显示的图像。
公开人在实现本公开的过程中，发现相关技术至少存在如下缺陷：在进行图像删除时，需要点击的按钮太多，而且每次点击的位置不同，操作十分繁琐。
发明内容
为了解决相关技术中在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐的问题，本公开提供一种图像删除方法及装置。所述技术方案如下：
根据本公开实施例的第一方面，提供一种图像删除方法，所述方法包括：
在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
当所述图像被缩小至所述第一提示框内且符合删除条件时，删除所述图像。
可选的，所述方法还包括：
在所述屏幕上设置所述第一提示框时，在所述屏幕上设置第二提示框，所述第二提示框与所述第一提示框为同心提示框，且所述第二提示框大于所述第一提示框；
当根据所述缩小操作信号将所述图像缩小后位于所述第二提示框内且位于所述第一提示框外时，检测所述图像是否符合所述删除条件；
若检测到所述图像符合所述删除条件，则显示提示信息，所述提示信息用于提示用户选择是否删除所述图像；
若检测到所述图像不符合所述删除条件，则继续执行所述将所述屏幕上显示的图像进行缩小的步骤。
可选的，所述方法还包括：
当所述图像位于所述第一提示框外时，设置所述图像的属性为普通态，并利用第一显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第二显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
可选的，所述方法还包括：
当所述图像位于所述第二提示框外时，设置所述图像的属性为普通态，并利用第三显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
当所述图像被缩小后位于所述第二提示框内且位于所述第一提示框外时，将所述图像的属性更改为即将删除态，并利用第四显示效果显示所述图像，所述即将删除态用于指示属性为所述即将删除态的图像在符合所述删除条件时被禁止直接删除；
当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第五显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
可选的，所述在屏幕上设置第一提示框，包括：
检测所述图像是否具有被编辑权限；
若检测结果为所述图像具有被编辑权限，则在所述屏幕上设置所述第一提示框。
可选的，所述删除条件为：接收到删除信号，或所述图像被缩小至所述第一提示框内的时长达到预定时长，所述删除信号是在所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
可选的，所述方法还包括：
当所述图像被缩小至所述第一提示框内时，弹出删除提示信息，所述删除提示信息用于提示所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除所述图像，或用于提示在所述预定时长后删除所述图像。
根据本公开实施例的第二方面，提供一种图像删除装置，所述装置包括：
第一设置模块，被配置为在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
缩小模块，被配置为接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
删除模块，被配置为当所述图像被所述缩小模块缩小至所述第一设置模块设置的第一提示框内且符合删除条件时，删除所述图像。
可选的，所述装置还包括：
第二设置模块，被配置为所述第一设置模块在所述屏幕上设置所述第一提示框时，在所述屏幕上设置第二提示框，所述第二提示框与所述第一提示框为同心提示框，且所述第二提示框大于所述第一提示框；
检测模块，被配置为当根据所述缩小操作信号将所述图像缩小后位于所述第二提示框内且位于所述第一提示框外时，检测所述图像是否符合所述删除条件；
显示模块，被配置为在所述检测模块检测到所述图像符合所述删除条件时，显示提示信息，所述提示信息用于提示用户选择是否删除所述图像；
所述缩小模块，被配置为在所述检测模块检测到所述图像不符合所述删除条件时，继续执行所述将所述屏幕上显示的图像进行缩小的步骤。
可选的，所述装置还包括：
第一显示模块，被配置为当所述图像位于所述第一提示框外时，设置所述图像的属性为普通态，并利用第一显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
第二显示模块，被配置为当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第二显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
可选的，所述装置还包括：
第三显示模块，被配置为当所述图像位于所述第二提示框外时，设置所述图像的属性为普通态，并利用第三显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
第四显示模块，被配置为当所述图像被缩小后位于所述第二提示框内且位于所述第一提示框外时，将所述图像的属性更改为即将删除态，并利用第四显示效果显示所述图像，所述即将删除态用于指示属性为所述即将删除态的图像在符合所述删除条件时被禁止直接删除；
第五显示模块，被配置为当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第五显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
可选的，所述第一设置模块，包括：
检测子模块，被配置为检测所述图像是否具有被编辑权限；
设置子模块，被配置为在所述检测子模块的检测结果为所述图像具有被编辑权限时，在所述屏幕上设置所述第一提示框。
可选的，所述删除条件为：接收到删除信号，或所述图像被缩小至所述第一提示框内的时长达到预定时长，所述删除信号是在所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
可选的，所述装置还包括：
信息弹出模块，被配置为当所述图像被所述缩小模块缩小至所述第一设置模块设置的所述第一提示框内时，弹出删除提示信息，所述删除提示信息用于提示所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除所述图像，或用于提示在所述预定时长后删除所述图像。
根据本公开实施例的第三方面，提供一种图像删除装置，所述装置包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：
在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
当所述图像被缩小至所述第一提示框内且符合删除条件时，删除所述图像。
本公开的实施例提供的技术方案可以包括以下有益效果：
通过在图像被缩小至设置的第一提示框内且符合删除条件时，删除该图像；由于图像只要被触屏缩小至第一提示框内，且符合删除条件时，则删除该图像，不需要点击与删除图像相关的多个按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并于说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种图像删除方法的流程图；
图2A是根据另一示例性实施例示出的一种图像删除方法的流程图；
图2B是根据一示例性实施例示出的一种在屏幕上设置的第一提示框的示意图；
图2C是根据一示例性实施例示出的一种产生缩小操作信号时的操作示意图；
图2D是根据一示例性实施例示出的一种删除图像的示意图；
图3A是根据再一示例性实施例示出的一种图像删除方法的流程图；
图3B是根据一示例性实施例示出的一种在屏幕上设置的第一提示框和第二提示框的示意图；
图3C是根据另一示例性实施例示出的一种删除图像的示意图；
图4是根据一示例性实施例示出的一种图像删除装置的框图；
图5是根据另一示例性实施例示出的一种图像删除装置的框图；
图6是根据再一示例性实施例示出的一种图像删除装置的框图；
图7是根据一示例性实施例示出的一种用于删除图像的装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的一种图像删除方法的流程图，如图1所示，该图像删除方法包括以下步骤。
在步骤101中，在全屏显示图像时，在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积。
通常，第一提示框可以在屏幕上所显示的图像后面，该第一提示框由于在该全屏显示的图像后面，因此就屏幕而言是不可见的。
在步骤102中，接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的。
预定轨迹是可以预先设定的轨迹，比如可以为同时被触屏时产生的两个触点相互靠近时产生的，也可以是第一触点的位置不变，第二触点靠近第一触点时产生的轨迹。
在步骤103中，当图像被缩小至第一提示框内且符合删除条件时，删除图像。
综上所述，本公开实施例中提供的图像删除方法，通过在图像被缩小至设置的第一提示框内且符合删除条件时，删除该图像；由于图像只要被触屏缩小至第一提示框内，且符合删除条件时，则删除该图像，不需要点击与删除图像相关的多个按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。
在一种图像删除的实现场景中，屏幕上仅设置一个提示框，当图像被缩小至该提示框且符合删除条件时，直接删除该图像，具体可以参见图2A中的描述。
图2A是根据另一示例性实施例示出的一种图像删除方法的流程图，如图2A所示，该图像删除方法包括以下步骤。
在步骤201中，在全屏显示图像时，检测图像是否具有被编辑权限。
若图像被全屏显示且允许被编辑时，表明可以对该图像进行缩小、移动等操作。
在步骤202中，若检测结果为图像具有被编辑权限，则在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积。
第一提示框作为删除图像的条件，其面积通常是小于屏幕的面积的。
通常，第一提示框小于全屏显示的图像，其可以在屏幕上所显示的图像后面，该第一提示框由于在该全屏显示的图像后面，因此就屏幕而言是不可见的。
请参见图2B所示，其是根据一示例性实施例示出的一种在屏幕上设置的第一提示框的示意图。图2B中，虚线显示的框即为第一提示框21，该虚线用于表示该第一提示框21在全屏图像22(为了便于表明图像22和第一提示框21之间的位置关系，省略了图像22中的像素内容)的后面，此时第一提示框21是不可见的，很显然，第一提示框21的面积小于屏幕的面积。
在实际实现时，由于图像的形状通常为矩形，因此第一提示框的形状也可以为矩形，很显然，第一提示框的形状也可以为椭圆形、多边形等，本实施例对第一提示框的形状不作具体限定。
可选的，第一提示框可以设置在屏幕的中心位置，也即第一提示框的中心位置与第一屏幕的中心位置重合，很显然，第一提示框也可以不位于屏幕的中心位置，本实施例对第一提示框的具体位置不作限定。
在步骤203中，当图像位于第一提示框外时，设置图像的属性为普通态，并利用第一显示效果显示图像，普通态用于指示属性为普通态的图像被禁止删除。
第一显示效果可以任意设置。可选的，该第一显示效果可以为图像在编辑状态下的默认显示效果。本发明对第一显示效果不作具体限定。
当图像为可编辑且位于第一提示框外时，设置图像的属性为普通态，在普通态下，禁止删除该图像，也即，普通态用于指示属性为普通态的图像被禁止删除。也就是说，当该图像位于第一提示框外且可被编辑时，如果用户操作了该图像且用户手指离开了屏幕或图像符合其他删除条件时，并不删除该图像，而是执行默认的操作。
在步骤204中，接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的。
缩小操作信号是用户在屏幕上按照预定轨迹触屏时产生的。在实际应用中，缩小操作信号可以是用户双指在屏幕上按照预定轨迹触屏时产生的。
比如，缩小操作信号可以是用户双指在屏幕上相向滑动触屏时产生的，也即用户可以通过两个手指同时触屏屏幕，且两个手指在屏幕上的触屏点之间的距离越来越近。请参见图2C所示，其是根据一示例性实施例示出的一种产生缩小操作信号时的操作示意图。图2C中，两指与屏幕触屏，并均以触屏状态相向移动。
很显然，缩小操作信号还可以是用户通过一指、三指、四指等在屏幕上通过其他的预定轨迹触屏时产生，本发明对缩小操作信号的产生方式不作限定。
在步骤205中，当图像被缩小至第一提示框内时，将图像的属性更改为删除态，并利用第二显示效果显示图像，删除态用于指示属性为删除态的图像符合删除条件时被直接删除。
删除条件为接收到删除信号，或图像被缩小至第一提示框内的时长达到预定时长。
其中，删除信号是在屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。换句话说，由于在图像缩小的过程中，屏幕的触屏状态一直是被触屏状态，因此删除信号是用户的手指从触屏屏幕然后离开屏幕时产生的。
当图像根据在缩小操作信号下缩小至第一提示框内时，将图像的属性更改为删除态，由于删除态用于指示属性为删除态的图像符合删除条件时被直接删除，因此在删除态下允许符合删除条件时直接删除图像。
为了便于用户得知该图像的属性为删除态，可以将删除态下的图像通过第二显示效果进行显示，比如可以利用高亮或模糊的效果显示删除态的图像。这样用户在根据利用第二显示效果显示的图像后，可以确定是否删除图像。
为了便于用户区分何时可以删除图像，第一显示效果和第二显示效果通常为两种不同的显示效果。比如，第一显示效果为默认的显示效果，第二显示效果为高亮蒙版或模糊蒙版的显示效果。
在步骤206中，当图像被缩小至第一提示框内且符合删除条件时，删除图像。
也即当图像被缩小至第一提示框内，且用户的手指从触摸屏幕到离开屏幕(也即屏幕的触屏状态由被触屏状态变更为未被触屏状态)或图像被缩小至第一提示框内的时长达到预定时长时，电子设备则确定图像符合删除条件，此时则删除图像。
由上可知，如果用户想要删除一个全屏显示的图像时，可以利用双指触屏滑动以将图像缩小至第一提示框内，然后用户双指放开离开屏幕，则删除该图像。或者，用户可以双指触屏滑动以将图像缩小至第一提示框内，并将图像持续在第一提示框内达到预定时长，则删除该图像。删除全屏显示的图像时，用户仅需要按照与缩小操作信号对应的预定轨迹触屏滑动然后放开离开屏幕即可，或者，用户仅需要按照与缩小操作信号对应的预定轨迹触屏滑动然后保持在第一提示框内预定时长即可，操作简单，没有多余的按键操作，便于删除图像的实现。
举例来讲，仍旧参见图2B所示，在屏幕上设置第一提示框21(此时不可见，用虚线表示)，屏幕上全屏显示有图像22，当图像22被用户手指触屏一直缩小至第一提示框21内时，请参见图2D所示，此时第一提示框21可见，该图像22被高亮的效果显示，此时若用户手指离开屏幕或将图像22维持在第一提示框21内达到预定时长，则删除该图像22。
需要补充说明的是，当图像被删除之后，设置的第一提示框可以不再继续显示，或者为了避免用户对下一图像的误删除，还可以清除该第一提示框。
在另一种可能的实现场景中，当图像被缩小至第一提示框内时，可以在屏幕上弹出删除提示信息，该删除提示信息用于提示屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除图像，或用于提示在预定时长后删除图像。这样，删除提示信息可以为用户提供删除引导，让用户根据删除提示信息进行松开屏幕以删除图像，或将图像维持在第一提示框内预定时长后以删除图像，从而可以保证在用户删除图像时给用户更多的提示，为用户提供更多的选择，因此可以提高用户的使用体验。
综上所述，本公开实施例中提供的图像删除方法，通过在全屏显示图像时，设置第一提示框，在图像被缩小至设置的第一提示框内且符合删除时，删除该图像；由于图像只要被触屏缩小至第一提示框内，且符合删除时，则删除该图像，不需要点击与删除图像相关的多个按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。
在一种可能的实现方式中，电子设备还可以检测图像是否被放大到预定倍数，若检测到图像被放大到预定倍数，则删除该图像。也就是说，当用户想要删除图像时，还可以将图像放大，当图像被放大至原图像的预定倍数后，则可以直接删除该图像。
可选的，电子设备检测图像是否被放大到预定倍数，若检测到图像被放大到预定倍数，则检测是否符合删除条件，这里的删除条件为：接收到删除信号，或图像被保持在该预定倍数的时长达到预定时长，删除信号仍旧为在屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
在另一种图像删除的实现场景中，屏幕上可以设置两个同心提示框，当图像被缩小较大提示框内且位于较小提示框外时，即使符合删除条件，也不直接删除该图像，而图像被缩小至该较小提示框且符合删除条件时，则直接删除该图像，具体可以参见图3A中的描述。
图3A是根据再一示例性实施例示出的一种图像删除方法的流程图，如图3A所示，该图像删除方法包括以下步骤。
在步骤301中，在全屏显示图像时，检测图像是否具有编辑权限。
若图像被全屏显示且允许被编辑时，表明可以对该图像进行缩小、移动等操作。
在步骤302中，若检测结果为图像具有编辑权限，在屏幕上设置第一提示框和第二提示框。
这里将第一提示框的面积设置为小于屏幕的面积，第二提示框与第一提示框为同心提示框，且第二提示框大于第一提示框。
通常，第一提示框和第二提示框均小于全屏显示的图像，其可以在屏幕上所显示的图像后面，该第一提示框和第二提示框在初始时，由于均在该全屏显示的图像后面，因此就屏幕而言是不可见的。
请参见图3B所示，其是根据一示例性实施例示出的一种在屏幕上设置的第一提示框和第二提示框的示意图。图3B中，虚线显示的框分别为第一提示框31和第二提示框32，虚线用于表示该第一提示框31和和第二提示框32在全屏图像33(为了便于表明图像33和第一提示框31、第二提示框32之间的位置关系，省略了图像33中的像素内容)的后面，此时第一提示框31和和第二提示框32是不可见的，很显然，第二提示框32与第一提示框31为同心提示框，且第二提示框32的面积大于第一提示框31的面积，且第二提示框 32的面积小于屏幕的面积。
在实际实现时，由于图像的形状通常为矩形，因此第一提示框和第二提示框的形状也可以均为矩形，很显然，第一提示框和第二提示框的形状也可以均为椭圆形、多边形等，本实施例对第一提示框和第二提示框的形状不作具体限定。
需要说明的是，由于第一提示框和第二提示框为同心提示框，因此第一提示框和第二提示框的形状是相同的。很显然，将第一提示框和第二提示框设置为同心提示框，目的是能够保证图像可以位于第二提示框内且位于第一提示框内的状态，因此第一提示框和第二提示框的形状也可以不同，但需要保证当图像缩小时，可以位于第二提示框内且位于第一提示框内即可。
可选的，第一提示框、第二提示框可以设置在屏幕的中心位置，也即第一提示框、第二提示框的中心位置均与第一屏幕的中心位置重合，很显然，第一提示框、第二提示框也可以不位于屏幕的中心位置，本实施例对第一提示框、第二提示框的具体位置不作限定。
在步骤303中，当图像位于第二提示框外时，设置图像的属性为普通态，并利用第三显示效果显示图像，普通态用于指示属性为普通态的图像被禁止删除。
第三显示效果可以任意设置。可选的，该第三显示效果可以为图像在编辑状态下的默认显示效果。本发明对第三显示效果不作具体限定。
当图像为可编辑且位于第二提示框外时，设置图像的属性为普通态，在普通态下，禁止删除该图像，也即，普通态用于指示属性为普通态的图像被禁止删除。也就是说，当该图像位于第二提示框外且可被编辑时，如果用户操作了该图像且用户手指离开了屏幕或图像符合其他删除条件时，并不删除该图像，而是执行默认的操作。
在步骤304中，接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的。
缩小操作信号是用户在屏幕上按照预定轨迹触屏时产生的。在实际应用中，缩小操作信号可以是用户双指在屏幕上按照预定轨迹触屏时产生的。
比如，缩小操作信号可以是用户双指在屏幕上相向滑动触屏时产生的，也即用户可以通过两个手指同时触屏屏幕，且两个手指在屏幕上的触屏点之间的距离越来越近。仍旧参见图2C所示，这里就不再赘述。
很显然，缩小操作信号还可以是用户通过一指、三指、四指等在屏幕上通过其他的预定轨迹触屏时产生，本发明对缩小操作信号的产生方式不作限定。
在步骤305中，当根据缩小操作信号将图像缩小后位于第二提示框内且位于第一提示框外时，将图像的属性更改为即将删除态，并利用第四显示效果显示图像，即将删除态用于指示属性为即将删除态的图像在符合删除条件时被禁止直接删除。
删除条件为接收到删除信号，或图像被缩小至第一提示框内的时长达到预定时长。
其中，删除信号是在屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。换句话说，由于在图像缩小的过程中，屏幕的触屏状态一直是被触屏状态，因此删除信号是 用户的手指从触屏屏幕然后离开屏幕时产生的。
为了便于用户得知该图像的属性为即将删除态，可以将即将删除态下的图像通过第四显示效果进行显示，比如可以利用高亮或模糊的效果显示即将删除态的图像。
这是为了避免用户的误操作，当根据操作信号将图像缩小后位于第二提示框内且位于第一提示框外时，将图像的属性更改为即将删除态，在即将删除态下，即使图像符合删除条件，也无法直接对图像进行删除。
在步骤306中，检测图像是否符合删除条件。
当根据操作信号将图像缩小后位于第二提示框内且位于第一提示框外时，检测是否符合删除条件。也即，当图像位于第二提示框内且位于第一提示框外时，此时则检测用户的手指是否离开屏幕，或检测该图像位于第二提示框内且位于第一提示框外的时长是否达到预定时长。
在步骤307中，若检测图像符合删除条件，则显示提示信息，提示信息用于提示用户选择是否删除图像。
当图像位于第二提示框内且位于第一提示框外时，如果检测到符合删除条件，则显示提示信息。也即，当图像位于第二提示框内且位于第一提示框外时，此时图像的属性为即将删除态，如果图像符合删除条件，即用户的手指离开屏幕或该图像被维持在位于第二提示框内且位于第一提示框外预定时长时，则显示提示信息。也就是说，在图像位于第二提示框内且位于第一提示框外的情况下，即使用户的手指离开屏幕或被维持在位于第二提示框内且位于第一提示框外预定时长也不直接删除图像，从而可以避免用户的误操作。
用户可以根据提示信息选择是否删除图像。
可选的，当图像缩小后位于第二提示框内且位于第一提示框外，且图像符合删除条件时，可以弹出提示信息，该提示信息用于提示用户是否选择删除该图像，当接收到用户选择删除该图像时的删除指令时，则删除该图像。
在步骤308中，若检测图像不符合删除条件，则继续将屏幕上被选中的图像进行缩小。
当图像位于第二提示框内且位于第一提示框外时，如果图像不符合删除条件，比如未接收到删除信号，且此时仍旧接收到了缩小操作信号，则继续将屏幕上被选中的图像进行缩小。
在步骤309中，当图像被缩小至第一提示框内时，将图像的属性更改为删除态，并利用第五显示效果显示图像，删除态用于指示属性为删除态的图像在符合删除条件时被直接删除。
当图像根据在缩小操作信号下缩小至第一提示框内时，将图像的属性更改为删除态，在删除态下允许在图像符合删除条件时直接删除该图像。
为了便于用户得知该图像的属性为删除态，可以将删除态下的图像通过第五显示效果进行显示，比如可以利用比第四显示效果更高亮或更模糊的效果显示删除态的图像。这样用户在根据利用第五显示效果显示的图像后，可以确定是否删除图像。
在步骤310中，当图像被缩小至第一提示框内且符合删除条件时，删除图像。
也即当图像被缩小至第一提示框内且用户的手指从触屏屏幕然后离开屏幕时，电子设备则确定符合删除条件，此时则删除图像。或者，当图像被缩小至第一提示框内且图像在该第一提示框内被维持了预定时长，电子设备则确定符合删除条件，此时则删除图像。
由上可知，如果用户想要删除一个全屏显示的图像时，可以利用双指触屏滑动以将图像缩小至第一提示框内，然后用户双指放开离开屏幕，则删除该图像。或者，用户可以双指触屏滑动以将图像缩小至第一提示框内，并将图像持续在第一提示框内达到预定时长，则删除该图像。删除全屏显示的图像时，用户仅需要按照与缩小操作信号对应的预定轨迹触屏滑动然后放开离开屏幕即可，或者，用于仅需要按照与缩小操作信号对应的预定轨迹触屏滑动然后保持在第一提示框内预定时长即可，操作简单，没有多余的按键操作，便于删除图像的实现。
举例来讲，请参见图3C所示，其是根据另一示例性实施例示出的一种删除图像的示意图。图3C中，在屏幕上设置第一提示框31和第二提示框32(初始不可见)，屏幕上全屏显示有图像33，当图像33被用户手指触屏一直缩小至第二提示框32内且第一提示框31外时，该图像33被高亮的效果显示，此时用户手指离开屏幕，显示提示信息；若用户手指不离开屏幕并继续缩小图像33，当图像33被缩小至第一提示框31内时，此时用户手指离开屏幕，删除该图像33。
需要补充说明的是，当图像被删除之后，设置的第一提示框和第二提示框可以不再继续显示，或者为了避免用户对下一图像的误删除，还可以清除该第一提示框和第二提示框。仍旧参见图3C，图3C中为了表明删除的是图像33，因此在删除图像33后的图中还保留有用虚线表示的第一提示框31和第二提示框32，实际应用中，当图像33被删除后，屏幕上也可以不再继续显示第一提示框31和第二提示框32。
在另一种可能的实现场景中，当图像被缩小至第一提示框内时，可以在屏幕上弹出删除提示信息，该删除提示信息用于提示屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除图像，或用于提示在预定时长后删除图像。这样，删除提示信息可以为用户提供删除引导，让用户根据删除提示信息进行松开屏幕以删除图像，或将图像维持在第一提示框内预定时长后以删除图像，从而可以保证在用户删除图像时给用户更多的提示，为用户提供更多的选择，因此可以提高用户的使用体验。
综上所述，本公开实施例中提供的图像删除方法，通过在全屏显示图像时，设置同心的第一提示框和第二提示框，在图像被缩小至第二提示框内且位于第一提示框外时，即使符合删除条件，也不直接删除该图像，仅当图像被缩小至第一提示框内且符合删除条件时，才直接删除该图像；由于图像只要被触屏缩小至第一提示框内，且符合删除条件时，则删除该图像，不需要点击与删除图像相关的多个按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作且有效地减少误操作率的效果。
本公开实施例中提供的图像删除方法，在图像分别位于第二提示框外、第二提示框内且第一提示框外、第一提示框内时，分别利用不同的显示效果进行图像显示，便于用户区分图像处于哪种状态，当处于删除态时则可以直接删除图像，因此可以有效地减少误操作率。
本公开实施例中提供的图像删除方法，在图像被缩小至第一提示框内时，则弹出删除提示信息，以用于提示用户如果松开屏幕则删除图像，或用于提示用户预定时长后删除图像；用户在根据该删除提示信息后选择是否继续删除图像，如果不继续删除图像，则可以继续保持触屏，或放大图像至第一提示框外，从而可以保证在用户删除图像时给用户更多的提示，为用户提供更多的选择，因此可以提高用户的使用体验。
下述为本公开装置实施例，可以用于执行本公开方法实施例。对于本公开装置实施例中未披露的细节，请参照本公开方法实施例。
图4是根据一示例性实施例示出的一种图像删除装置的框图，如图4所示，该图像删除装置包括但不限于：第一设置模块402、缩小模块404和删除模块406。
该第一设置模块402，被配置为在全屏显示图像时，在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积；
该缩小模块404，被配置为接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的；
该删除模块406，被配置为当图像被缩小模块404缩小至第一设置模块402设置的第一提示框内且符合删除条件时，删除图像。
综上所述，本公开实施例中提供的图像删除装置，通过在图像被缩小至设置的第一提示框内且符合删除条件时，删除该图像；由于图像只要被触屏缩小至第一提示框内，且用户触屏手指离开屏幕时，则删除该图像，不需要点击与删除图像相关的各种按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。
图5是根据另一示例性实施例示出的一种图像删除装置的框图，如图5所示，该图像删除装置包括但不限于：第一设置模块502、缩小模块504和删除模块506。
该第一设置模块502，被配置为在全屏显示图像时，在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积；
该缩小模块504，被配置为接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的；
该删除模块506，被配置为当图像被缩小模块504缩小至第一设置模块502设置的第一提示框内且符合删除条件时，删除图像。
在一种可选的实现方式中，该图像删除装置还可以包括：第一显示模块508和第二显 示模块510。
第一显示模块508，被配置为当图像位于第一提示框外时，设置图像的属性为普通态，并利用第一显示效果显示图像，普通态用于指示属性为普通态的图像被禁止删除；
第二显示模块510，被配置为当图像被缩小至第一提示框内时，将图像的属性更改为删除态，并利用第二显示效果显示图像，删除态用于指示属性为删除态的图像符合删除条件时被直接删除。
在一种可选的实现方式中，第一设置模块502可以包括：检测子模块502a和设置子模块502b。
检测子模块502a，被配置为检测图像是否具有被编辑权限；
设置子模块502b，被配置为在检测子模块502a的检测结果为图像是否具有被编辑权限时，在屏幕上设置第一提示框。
在一种可选的实现方式中，删除条件为：接收到删除信号，或图像被缩小至第一提示框内的时长达到预定时长，删除信号是在屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
在一种可选的实现方式中，该图像删除装置还可以包括：信息弹出模块512。
信息弹出模块512，被配置为当图像被缩小模块404缩小至第一设置模块502设置的第一提示框内时，弹出删除提示信息，删除提示信息用于提示屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除图像，或用于提示在预定时长后删除图像。
综上所述，本公开实施例中提供的图像删除装置，通过在全屏显示图像时，设置第一提示框，在图像被缩小至设置的第一提示框内且符合删除条件时，删除该图像；由于图像只要被触屏缩小至第一提示框内，且用户触屏手指离开屏幕时，则删除该图像，不需要点击与删除图像相关的各种按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作的效果。
图6是根据再一示例性实施例示出的一种图像删除装置的框图，如图6所示，该图像删除装置包括但不限于：第一设置模块602、缩小模块604和删除模块606。
该第一设置模块602，被配置为在全屏显示图像时，在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积；
该缩小模块604，被配置为接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的；
该删除模块606，被配置为当图像被缩小模块604缩小至第一设置模块602设置的第一提示框内且符合删除条件时，删除图像。
在一种可选的实现方式中，该图像删除装置还可以包括：第二设置模块608、检测模块610和显示模块612。
第二设置模块608，被配置为第一设置模块602在屏幕上设置第一提示框时，在屏幕上设置第二提示框，第二提示框与第一提示框为同心提示框，且第二提示框大于第一提示框；
检测模块610，被配置为当根据缩小操作信号将图像缩小后位于第二提示框内且位于第一提示框外时，检测该图像是否符合删除条件；
显示模块612，被配置为在检测模块610检测到该图像符合删除条件时，显示提示信息，提示信息用于提示用户选择是否删除图像；
缩小模块604，被配置为在检测模块610检测到图像不符合删除条件时，继续执行将屏幕上显示的图像进行缩小的步骤。
在一种可选的实现方式中，该图像删除装置还可以包括：第三显示模块614、第四显示模块616和第五显示模块618。
第三显示模块614，被配置为当图像位于第二提示框外时，设置图像的属性为普通态，并利用第三显示效果显示图像，普通态用于指示属性为普通态的图像被禁止删除；
第四显示模块616，被配置为当图像被缩小后位于第二提示框内且位于第一提示框外时，将图像的属性更改为即将删除态，并利用第四显示效果显示图像，即将删除态用于指示属性为即将删除态的图像符合删除条件时被禁止直接删除；
第五显示模块618，被配置为当图像被缩小至第一提示框内时，将图像的属性更改为删除态，并利用第五显示效果显示图像，删除态用于指示属性为删除态的图像符合删除条件时被直接删除。
在一种可选的实现方式中，该第一设置模块602可以包括：检测子模块602a和设置子模块602b。
该检测子模块602a，被配置为检测图像是否具有被编辑权限；
该设置子模块602b，被配置为在检测子模块602a的检测结果为图像是否具有被编辑权限时，在屏幕上设置第一提示框。
在一种可选的实现方式中，删除条件为：接收到删除信号，或图像被缩小至第一提示框内的时长达到预定时长，删除信号是在屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
在一种可选的实现方式中，该图像删除装置还可以包括：
信息弹出模块620，被配置为当图像被缩小模块604缩小至第一设置模块602设置的第一提示框内时，弹出删除提示信息，删除提示信息用于提示屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除图像，或用于提示在预定时长后删除图像。
综上所述，本公开实施例中提供的图像删除装置，通过在全屏显示图像时，设置同心的第一提示框和第二提示框，在图像被缩小至第二提示框内且位于第一提示框外时，即使符合删除条件，也不直接删除该图像，仅当图像被缩小至第一提示框内且符合删除条件时，才直接删除该图像；由于图像只要被触屏缩小至第一提示框内，且用户触屏手指离开屏幕 时，则删除该图像，不需要点击与删除图像相关的各种按键，解决了在进行图像删除时，由于需要点击的按钮太多，且每次点击的位置不同，而导致操作十分繁琐技术问题；达到了很大程度上降低了操作难度，使得删除操作简单并易于操作且有效地减少误操作率的效果。
本公开实施例中提供的图像删除装置，在图像分别位于第二提示框外、第二提示框内且第一提示框外、第一提示框内时，分别利用不同的显示效果进行图像显示，便于用户区分图像处于哪种状态，当处于删除态时则可以直接删除图像，因此可以有效地减少误操作率。
本公开实施例中提供的图像删除装置，在图像被缩小至第一提示框内时，则弹出删除提示信息，以用于提示用户如果松开屏幕则删除图像，或用于提示用户预定时长后删除图像；用户在根据该删除提示信息后选择是否继续删除图像，如果不继续删除图像，则可以继续保持触屏，或放大图像至第一提示框外，从而可以保证在用户删除图像时给用户更多的提示，为用户提供更多的选择，因此可以提高用户的使用体验。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开一示例性实施例提供了一种图像删除装置，能够实现本公开提供的图像删除方法，该图像删除装置包括：处理器、用于存储处理器可执行指令的存储器；
其中，处理器被配置为：
在全屏显示图像时，在屏幕上设置第一提示框，第一提示框的面积小于屏幕的面积；
接收缩小操作信号，将屏幕上显示的图像进行缩小，缩小操作信号是屏幕被按照预定轨迹触屏时产生的；
当图像被缩小至第一提示框内且符合删除条件时，删除图像。
图7是根据一示例性实施例示出的一种用于删除图像的装置的框图。例如，装置700可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图7，装置700可以包括以下一个或多个组件：处理组件702，存储器704，电源组件706，多媒体组件708，音频组件710，输入/输出(I/O)接口712，传感器组件714，以及通信组件716。
处理组件702通常控制装置700的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件702可以包括一个或多个处理器718来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件702可以包括一个或多个模块，便于处理组件702和其他组件之间的交互。例如，处理组件702可以包括多媒体模块，以 方便多媒体组件708和处理组件702之间的交互。
存储器704被配置为存储各种类型的数据以支持在装置700的操作。这些数据的示例包括用于在装置700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件706为装置700的各种组件提供电力。电源组件706可以包括电源管理系统，一个或多个电源，及其他与为装置700生成、管理和分配电力相关联的组件。
多媒体组件708包括在装置700和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件708包括一个前置摄像头和/或后置摄像头。当装置700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件710被配置为输出和/或输入音频信号。例如，音频组件710包括一个麦克风(MIC)，当装置700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器704或经由通信组件716发送。在一些实施例中，音频组件710还包括一个扬声器，用于输出音频信号。
I/O接口712为处理组件702和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件714包括一个或多个传感器，用于为装置700提供各个方面的状态评估。例如，传感器组件714可以检测到装置700的打开/关闭状态，组件的相对定位，例如组件为装置700的显示器和小键盘，传感器组件714还可以检测装置700或装置700一个组件的位置改变，用户与装置700接触的存在或不存在，装置700方位或加速/减速和装置700的温度变化。传感器组件714可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件714还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件714还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件716被配置为便于装置700和其他设备之间有线或无线方式的通信。装置700可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性 实施例中，通信组件716经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件716还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述图像删除方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器704，上述指令可由装置700的处理器718执行以完成上述图像删除方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (15)

  1. 一种图像删除方法，其特征在于，所述方法包括：
    在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
    接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
    当所述图像被缩小至所述第一提示框内且符合删除条件时，删除所述图像。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述屏幕上设置所述第一提示框时，在所述屏幕上设置第二提示框，所述第二提示框与所述第一提示框为同心提示框，且所述第二提示框大于所述第一提示框；
    当根据所述缩小操作信号将所述图像缩小后位于所述第二提示框内且位于所述第一提示框外时，检测所述图像是否符合所述删除条件；
    若检测到所述图像符合所述删除条件，则显示提示信息，所述提示信息用于提示用户选择是否删除所述图像；
    若检测到所述图像不符合所述删除条件，则继续执行所述将所述屏幕上显示的图像进行缩小的步骤。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    当所述图像位于所述第一提示框外时，设置所述图像的属性为普通态，并利用第一显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
    当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第二显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
  4. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    当所述图像位于所述第二提示框外时，设置所述图像的属性为普通态，并利用第三显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
    当所述图像被缩小后位于所述第二提示框内且位于所述第一提示框外时，将所述图像的属性更改为即将删除态，并利用第四显示效果显示所述图像，所述即将删除态用于指示属性为所述即将删除态的图像在符合所述删除条件时被禁止直接删除；
    当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第五显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
  5. 根据权利要求1所述的方法，其特征在于，所述在屏幕上设置第一提示框，包括：
    检测所述图像是否具有被编辑权限；
    若检测结果为所述图像具有被编辑权限，则在所述屏幕上设置所述第一提示框。
  6. 根据权利要求1至5中任一所述的方法，其特征在于，所述删除条件为：接收到删除信号，或所述图像被缩小至所述第一提示框内的时长达到预定时长，所述删除信号是在所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
  7. 根据权利要求6所述的方法，其特征在于，所述方法还包括：
    当所述图像被缩小至所述第一提示框内时，弹出删除提示信息，所述删除提示信息用于提示所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除所述图像，或用于提示在所述预定时长后删除所述图像。
  8. 一种图像删除装置，其特征在于，所述装置包括：
    第一设置模块，被配置为在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
    缩小模块，被配置为接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
    删除模块，被配置为当所述图像被所述缩小模块缩小至所述第一设置模块设置的第一提示框内且符合删除条件时，删除所述图像。
  9. 根据权利要求8所述的装置，其特征在于，所述装置还包括：
    第二设置模块，被配置为所述第一设置模块在所述屏幕上设置所述第一提示框时，在所述屏幕上设置第二提示框，所述第二提示框与所述第一提示框为同心提示框，且所述第二提示框大于所述第一提示框；
    检测模块，被配置为当根据所述缩小操作信号将所述图像缩小后位于所述第二提示框内且位于所述第一提示框外时，检测所述图像是否符合所述删除条件；
    显示模块，被配置为在所述检测模块检测到所述图像符合所述删除条件时，显示提示信息，所述提示信息用于提示用户选择是否删除所述图像；
    所述缩小模块，被配置为在所述检测模块检测到所述图像不符合所述删除条件时，继续执行所述将所述屏幕上显示的图像进行缩小的步骤。
  10. 根据权利要求8所述的装置，其特征在于，所述装置还包括：
    第一显示模块，被配置为当所述图像位于所述第一提示框外时，设置所述图像的属性为普通态，并利用第一显示效果显示所述图像，所述普通态用于指示属性为所述普通态的 图像被禁止删除；
    第二显示模块，被配置为当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第二显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
  11. 根据权利要求9所述的装置，其特征在于，所述装置还包括：
    第三显示模块，被配置为当所述图像位于所述第二提示框外时，设置所述图像的属性为普通态，并利用第三显示效果显示所述图像，所述普通态用于指示属性为所述普通态的图像被禁止删除；
    第四显示模块，被配置为当所述图像被缩小后位于所述第二提示框内且位于所述第一提示框外时，将所述图像的属性更改为即将删除态，并利用第四显示效果显示所述图像，所述即将删除态用于指示属性为所述即将删除态的图像在符合所述删除条件时被禁止直接删除；
    第五显示模块，被配置为当所述图像被缩小至所述第一提示框内时，将所述图像的属性更改为删除态，并利用第五显示效果显示所述图像，所述删除态用于指示属性为所述删除态的图像在符合所述删除条件时被直接删除。
  12. 根据权利要求8所述的装置，其特征在于，所述第一设置模块，包括：
    检测子模块，被配置为检测所述图像是否具有被编辑权限；
    设置子模块，被配置为在所述检测子模块的检测结果为所述图像具有被编辑权限时，在所述屏幕上设置所述第一提示框。
  13. 根据权利要求8至12中任一所述的装置，其特征在于，所述删除条件为：接收到删除信号，或所述图像被缩小至所述第一提示框内的时长达到预定时长，所述删除信号是在所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时产生的。
  14. 根据权利要求13所述的装置，其特征在于，所述装置还包括：
    信息弹出模块，被配置为当所述图像被所述缩小模块缩小至所述第一设置模块设置的所述第一提示框内时，弹出删除提示信息，所述删除提示信息用于提示所述屏幕的触屏状态由被触屏状态变更为未被触屏状态时删除所述图像，或用于提示在所述预定时长后删除所述图像。
  15. 一种图像删除装置，其特征在于，所述装置包括：
    处理器；
    用于存储所述处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在全屏显示图像时，在屏幕上设置第一提示框，所述第一提示框的面积小于所述屏幕的面积；
    接收缩小操作信号，将所述屏幕上显示的图像进行缩小，所述缩小操作信号是所述屏幕被按照预定轨迹触屏时产生的；
    当所述图像被缩小至所述第一提示框内且符合删除条件时，删除所述图像。
PCT/CN2015/075161 2014-10-29 2015-03-26 图像删除方法及装置 WO2016065831A1 (zh)

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