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WO2019184947A1 - 图像查看方法及移动终端 - Google Patents

图像查看方法及移动终端 Download PDF

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Publication number
WO2019184947A1
WO2019184947A1 PCT/CN2019/079851 CN2019079851W WO2019184947A1 WO 2019184947 A1 WO2019184947 A1 WO 2019184947A1 CN 2019079851 W CN2019079851 W CN 2019079851W WO 2019184947 A1 WO2019184947 A1 WO 2019184947A1
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WO
WIPO (PCT)
Prior art keywords
touch
mobile terminal
target image
touch operation
duration
Prior art date
Application number
PCT/CN2019/079851
Other languages
English (en)
French (fr)
Inventor
张贾宁
任印涛
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2019184947A1 publication Critical patent/WO2019184947A1/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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • 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

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to an image viewing method and a mobile terminal.
  • the way the user views the picture is that the finger can directly operate on the touch screen, and the finger may block the user's line of sight during the process of zooming in, zooming out, and moving the picture, so that the user cannot operate the picture at the same time. View to the full picture. Therefore, the mobile terminal in the related art has a problem that the picture display effect is poor when the user operates the picture.
  • An embodiment of the present disclosure provides an image viewing method and a mobile terminal, so as to solve the problem that a mobile terminal performs poorly in a process of adjusting a picture by a user's finger touching a touch screen.
  • an embodiment of the present disclosure provides an image viewing method, which is applied to a mobile terminal having a fingerprint identification module, where the fingerprint identification module is in a non-display area of the mobile terminal, and includes:
  • the embodiment of the present disclosure further provides a mobile terminal, where the mobile terminal has a fingerprint identification module, and the fingerprint identification module is in a non-display area of the mobile terminal, and the mobile terminal includes:
  • An acquiring module configured to acquire a target parameter, where the target parameter includes a touch parameter of the first touch operation, if a first touch operation is performed on the fingerprint recognition module;
  • an adjustment module configured to resize the target image displayed by the mobile terminal according to the target parameter, wherein the size adjustment comprises zooming in or out.
  • an embodiment of the present disclosure further provides a mobile terminal, including a processor, a memory, and a program stored on the memory and executable on the processor, where the program is implemented by the processor The steps of the above image viewing method.
  • an embodiment of the present disclosure further provides a computer readable storage medium, where the program is stored on a computer readable storage medium, and the program is implemented by a processor to implement the steps of the image viewing method.
  • the user can size the target image displayed by the mobile terminal by operating the fingerprint recognition module in the non-display area, thereby avoiding the problem that the finger that appears when the user directly operates the display screen blocks the user's line of sight.
  • the user can clearly view the complete target image during the process of resizing the image through the fingerprint recognition module, thereby improving the display effect of the mobile terminal during the operation of the image by the user.
  • FIG. 1 is a flowchart of an image viewing method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a sensitivity adjustment interface provided by the present disclosure
  • FIG. 3 is a flowchart of an image viewing method according to another embodiment of the present disclosure.
  • 4a is a schematic diagram showing display of a target image in an unmagnified state according to the present disclosure
  • FIG. 4b is a schematic view showing the position of the target image in FIG. 4a before moving in an enlarged state
  • Figure 4c is a schematic view showing the position of the target image in Figure 4b after being moved;
  • FIG. 5 is a schematic diagram of positional movement of a selection mark in a thumbnail image interface provided by the present disclosure
  • FIG. 6 is a structural diagram of a mobile terminal according to an embodiment of the present disclosure.
  • FIG. 7 is a structural diagram of a mobile terminal according to another embodiment of the present disclosure.
  • FIG. 8 is a structural diagram of a mobile terminal according to another embodiment of the present disclosure.
  • FIG. 9 is a structural diagram of a mobile terminal according to another embodiment of the present disclosure.
  • FIG. 10 is a structural diagram of a mobile terminal according to another embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of hardware of a mobile terminal that implements various embodiments of the present disclosure.
  • FIG. 1 is a flowchart of an image viewing method according to an embodiment of the present disclosure.
  • the method is applied to a mobile terminal having a fingerprint identification module, and the fingerprint identification module is located in a non-display area of the mobile terminal.
  • steps 101 to 102 are included.
  • Step 101 Acquire a target parameter, where the target parameter includes a touch parameter of the first touch operation, if a first touch operation is performed on the fingerprint recognition module.
  • the first touch operation is an input operation for the user to resize the target image. Therefore, the mobile terminal detects that the first touch operation acting on the fingerprint recognition module may be at the mobile terminal.
  • the manner of entering the display interface of the target image may be that the target image is selected in the library of the mobile terminal and then enters the display interface of the image, or the application software on the mobile terminal may be operated. Enter the display interface of the target image in the application software.
  • the fingerprint recognition module is disposed in the non-display area of the mobile terminal, for example, may be located at the periphery of the screen on the front side of the mobile terminal, or may be on the back side of the mobile terminal, or may be on the side surface of the frame of the mobile terminal.
  • the mobile terminal acquires the target parameter, where the target parameter includes the first touch operation.
  • Touch parameters is the touch data generated by the fingerprint recognition module according to the first touch operation, and may include the touch duration of the first touch operation, the touch fingerprint information, the touch track and the touch pressure value, and the like.
  • Step 102 Perform size adjustment on the target image displayed by the mobile terminal according to the target parameter, where the size adjustment includes zooming in or out.
  • the mobile terminal After acquiring the target parameter, the mobile terminal performs size adjustment on the target image in the display interface according to the target parameter, for example, the mobile terminal identifies the zoom instruction from the target parameter, thereby amplifying the target image displayed by the mobile terminal; or A reduction instruction is recognized in the target parameter to reduce the target image displayed by the mobile terminal.
  • the mobile terminal After determining that the size adjustment is specifically to enlarge or reduce, the mobile terminal also needs to determine the size adjustment multiple, that is, the magnification or the reduction factor.
  • the relationship between the size adjustment factor and the touch duration is as follows: the mapping relationship between the touch duration and the size adjustment of the target image may be pre-set by the mobile terminal, and the mapping relationship may be an increase in the size of the target image as the touch duration increases.
  • the limit size adjustment multiple may be set for the target image, and when the size adjustment multiple corresponding to the touch duration exceeds the limit size adjustment multiple, the size adjustment multiple of the target image is determined as the limit size. Adjusting the multiple; also increasing the size of the target image as the touch duration increases from the maximum size adjustment factor; or determining the size adjustment of the target image when the touch duration reaches the preset first duration
  • the multiple is a fixed size adjustment multiple.
  • the user can adjust the mapping relationship according to individual needs.
  • the touch length can affect the size adjustment factor, and the size adjustment can be performed by increasing the unit length.
  • the multiple is used to affect the size adjustment factor of the target image.
  • the size of the unit length adjustment factor is the size adjustment sensitivity. As shown in FIG. 2, the user can adjust the position of the control point according to his own operation habits to set the appropriate size adjustment sensitivity.
  • the size adjustment of the target image may be performed at the same time as the first touch operation, that is, when the user's finger has not left the fingerprint recognition module, the mobile terminal acquires the target parameter in real time, and the real-time pair The target image is resized.
  • the user can know the image size adjustment in real time during the operation, and it is convenient to adjust the size of the target image to the ideal size of the user. It can also be moved after the user's finger leaves the fingerprint recognition module.
  • the terminal acquires the target parameter and performs size adjustment on the target image at one time. In this manner, the mobile terminal has a lower running load, which can reduce the power consumed by the mobile terminal.
  • the mobile terminal After determining whether the size adjustment is enlargement or reduction, and the multiple of the size adjustment, the mobile terminal enlarges or reduces the target image displayed by the mobile terminal, and displays the size-adjusted target image on the display interface of the mobile terminal.
  • the mobile terminal may be any mobile terminal including a fingerprint identification module, such as a mobile phone, a tablet personal computer, a laptop computer, and a personal digital assistant.
  • a fingerprint identification module such as a mobile phone, a tablet personal computer, a laptop computer, and a personal digital assistant.
  • PDA Mobile Internet Device
  • MID Mobile Internet Device
  • Wearable Device any mobile terminal including a fingerprint identification module, such as a mobile phone, a tablet personal computer, a laptop computer, and a personal digital assistant.
  • PDA Mobile Internet Device
  • MID Mobile Internet Device
  • the user can size the target image displayed by the mobile terminal by operating the fingerprint recognition module in the non-display area, thereby avoiding the problem that the finger that appears when the user directly operates the display screen blocks the user's line of sight.
  • the user can clearly view the complete target image during the process of resizing the image through the fingerprint recognition module, thereby improving the display effect of the mobile terminal during the operation of the image by the user.
  • FIG. 3 is a flowchart of an image viewing method according to another embodiment of the present disclosure.
  • the touch parameters include the touch duration, the touch duration, and The size adjustment factor is proportional.
  • steps 301 to 302 are included.
  • Step 301 Acquire a target parameter, where the target parameter includes a touch parameter of the first touch operation, if a first touch operation is performed on the fingerprint recognition module.
  • step 301 The implementation process and the beneficial effects of step 301 can be referred to the description in step 101, and details are not described herein again.
  • Step 302 Perform size adjustment on the target image displayed by the mobile terminal according to the target parameter, wherein the size adjustment includes zooming in or out, and the size adjustment multiple is proportional to the touch duration.
  • the touch parameter further includes touch fingerprint information; step 302 includes:
  • the target image displayed by the mobile terminal is enlarged according to the touch duration, wherein the zoomed magnification and the touch duration In proportion to
  • the target image displayed by the mobile terminal is reduced according to the touch duration, wherein the reduced zoom factor and the touch duration In direct proportion.
  • the mobile terminal prestores at least the first fingerprint information and the second fingerprint information, and associates the first fingerprint information with the image and reduces the second fingerprint information with the image.
  • the first fingerprint information and the second fingerprint information can be customized by the user according to daily operation habits.
  • the mobile terminal identifies the touch fingerprint information of the first touch operation from the acquired target parameters, and if the touch fingerprint information matches the preset first fingerprint information, determining that the first touch operation is an enlargement operation, thereby
  • the touch duration is used to zoom in on the target image displayed by the mobile terminal; if the touch fingerprint information matches the preset second fingerprint information, determining that the second touch operation is a zoom-out operation, thereby
  • the control time is long, and the target image displayed by the mobile terminal is reduced.
  • the size adjustment factor of the zoom in or out is proportional to the touch duration, that is, as the touch duration increases, the size adjustment multiple increases.
  • the user sets the first fingerprint information associated with the image enlargement to the fingerprint information of the right thumb and the second fingerprint information associated with the image reduction as the fingerprint information of the left thumb.
  • the fingerprint recognition module is operated by the right thumb, so that the mobile terminal enlarges the currently displayed target image by the magnification corresponding to the touch duration.
  • the fingerprint recognition module is operated by the left thumb, so that the mobile terminal reduces the currently displayed target image by the reduction factor corresponding to the touch duration.
  • the mobile terminal determines that the size of the target image is adjusted to be enlarged or reduced by recognizing the touch fingerprint information in the target parameter, thereby improving the recognition accuracy of the user operation and avoiding a change in the image display size caused by a false touch.
  • the mobile terminal can reduce the target image by one operation of one finger, and when the target image needs to be enlarged, the mobile terminal can be made by one operation of the other finger.
  • the target image is enlarged and the operation is simple and convenient.
  • the target parameter further includes touch information, where the touch information is used to indicate whether the action is detected within the preset interval duration before the first touch operation a second touch operation of the fingerprint recognition module; step 302, comprising:
  • the target image displayed on the mobile terminal according to the touch duration Performing amplification, wherein the magnification of the amplification is proportional to the duration of the touch;
  • the target image displayed by the mobile terminal is performed according to the touch duration Zooming out, wherein the reduced reduction factor is proportional to the touch duration.
  • the mobile terminal is pre-configured with a first touch operation associated with image enlargement and a combined touch operation associated with image reduction, wherein the combined touch operation includes a first touch operation and a first touch operation.
  • the second touch operation in the previous preset interval duration, the second touch operation may be a touch operation such as a long press operation, a one-touch operation, a two-touch operation, a sliding operation, etc., which is not limited in this embodiment.
  • the touch information indicates whether the second touch operation is detected within a preset interval time before the first touch operation, as a determination condition that the size adjustment is enlargement or reduction, and the touch information is indicated in the In the case that the second touch operation is not detected within the preset interval time before the touch operation, the size is adjusted to be enlarged; and the touch information is detected within the preset interval time before the first touch operation. In the case of the second touch operation, the size is adjusted to be reduced.
  • the mobile terminal reads the content indicated by the touch information from the acquired target parameter, and if the touch information indicates that the second touch operation is not detected within the preset interval time before the first touch operation, The touch duration is used to zoom in on the target image displayed by the mobile terminal; if the touch information indicates that the second touch operation is detected within a preset interval before the first touch operation, The touch duration is reduced, and the target image displayed by the mobile terminal is reduced.
  • the size adjustment factor of the zoom in or out is proportional to the touch duration, that is, as the touch duration increases, the size adjustment multiple increases.
  • the second touch operation as a click operation, and the preset interval duration is 0.3 seconds as an example for description: when the user wants to enlarge the target image currently displayed by the mobile terminal, the first step is made on the fingerprint recognition module by the finger.
  • the mobile terminal can perform corresponding multiple magnification on the currently displayed target image according to the touch duration of the first touch operation.
  • the user wants to reduce the target image currently displayed by the mobile terminal, the user first clicks on the fingerprint recognition module, and then makes the first touch on the fingerprint recognition module within 0.3 seconds after the click operation.
  • the mobile terminal can perform corresponding multiple reduction on the currently displayed target image according to the touch duration of the first touch operation.
  • the user does not need to adjust the control gesture of the mobile terminal to adjust the manipulation finger of the mobile terminal, and only needs to input different touch operations by one finger to control the enlargement and reduction of the target image, and the operation in the image viewing process is more convenient.
  • the image viewing method of this embodiment may further include:
  • the target image displayed by the mobile terminal is moved according to the sliding direction and the sliding distance of the third touch operation, wherein The moving direction of the target image matches the sliding direction, and the moving distance of the target image corresponds to the sliding distance.
  • step 302 Taking the size adjustment in step 302 as an example for illustration: before step 302, the display of the target image is as shown in FIG. 4a, and after step 302, the target image displayed by the mobile terminal is in an enlarged state, as shown in FIG. 4b and FIG. 4c.
  • 4b is a schematic diagram of a position before the target image is moved
  • FIG. 4c is a schematic diagram of a position after the target image is moved.
  • the target image in the enlarged state may be only larger than the original image, or the boundary of the enlarged image may be outside the display area of the mobile terminal.
  • the target portion that the user wants to observe may be located outside the display interface, so the user can move the image to be observed to the display interface through the third touch operation, so that the user can observe the target in the zoomed state. section.
  • the fingerprint recognition module is configured to generate third touch data during the third touch operation, and the sliding direction and the sliding distance of the third touch operation are recognized by the third digital control data.
  • the user's finger displacement variable can be obtained through the mobile application programming interface (API) of the fingerprint gesture control (android.accessibilityservice.FingerprintGestureController) in the Android accessibility service, where:
  • the fingerprint gesture slip (FINGERPRINT_GESTURE_SWIPE_DOWN) is the downward change value
  • the fingerprint gesture left slip (FINGERPRINT_GESTURE_SWIPE_LEFT) is the left slip change value
  • the fingerprint gesture right slide (FINGERPRINT_GESTURE_SWIPE_RIGHT) is the right slip change value
  • the fingerprint gesture up (FINGERPRINT_GESTURE_SWIPE_UP) is the up-slope change value.
  • the mobile terminal can determine the image moving distance corresponding to the sliding distance according to the movement sensitivity preset by the user.
  • the higher the sensitivity of the movement the longer the moving distance of the target image is in the case of the same sliding distance.
  • the user can adjust the movement sensitivity in the operating system setting of the mobile terminal, or can be used during use.
  • the adjustment of the movement sensitivity is adjusted by the shortcut key, and the adjustment of the movement sensitivity can be adjusted by referring to the adjustment of the size adjustment sensitivity in the embodiment of FIG.
  • the sliding direction is the same as the moving direction of the target image, for example, the moving distance of the target image in the enlarged state in the sliding direction is determined.
  • the user may set the sliding direction to be opposite to the moving direction of the target image or the preset angle in order to increase the fun of the operation, which is not limited in the disclosure.
  • the moving of the target image displayed by the mobile terminal may be performed during the third touch operation, so that the displayed target image is moved according to the third touch operation of the user in real time.
  • the moving of the target image displayed by the mobile terminal may also be performed after the third touch operation is completed, which is not limited in the disclosure.
  • the user moves the target image displayed by the mobile terminal by inputting the third touch operation in the fingerprint recognition module, thereby avoiding the problem that the finger directly operates the display screen and blocks the user's line of sight, and directly performs the position through the fingerprint recognition module.
  • the movement is more convenient for the user to find and observe the target part, and improve the image viewing efficiency of the user.
  • the mobile terminal displays the same according to the sliding direction and the sliding distance of the third touch operation.
  • Moving the target image wherein the moving direction of the target image matches the sliding direction
  • the step of moving the target image corresponding to the sliding distance is an optional step, for example, after the user enlarges the target image, It is not necessary to move the target image.
  • this step is equally applicable to the embodiment shown in FIG. 1, and the same advantageous effects can be achieved.
  • the method may further include:
  • thumbnail image interface including a selection mark, wherein the thumbnail image interface includes at least two thumbnail images, and the at least two thumbnail images include thumbnail images of the target image;
  • the selection mark displayed by the mobile terminal is moved according to the sliding direction of the fourth touch operation
  • the selection mark is on the thumbnail, and the enlarged image of the thumbnail at the position where the mark is located is the target image, and the user can select different thumbnails by moving the selection mark, and the selected thumbnail can be selected by the selection mark to control the display of the target image by the mobile terminal.
  • the selection mark may be a mark mark for indicating the selected mark moved on the thumbnail image interface, or may be a selection box for indicating the selected thumbnail of the frame.
  • the fingerprint recognition module is configured to generate the fourth touch data during the fourth touch operation, and the mobile terminal identifies the sliding direction of the fourth touch operation from the fourth touch data.
  • the fourth touch operation as an example of the upper sliding operation, as shown in FIG. 5, wherein the bold black solid line frame is the position before the selection mark is moved, and the bold black dotted line frame is the position after the selection mark is moved, and is moved.
  • the terminal recognizes that the fourth touch operation is the slide-up operation, the selection mark moves from the thumbnail of the black solid line frame to the thumbnail of the bold black dotted line.
  • the selection mark can be moved while the fourth touch operation is performed, and the selection mark is moved to the same direction by the unit distance when the mobile terminal recognizes the sliding direction, and the user can move the selection mark to the fourth touch operation by one or more times.
  • the mobile terminal displays the enlarged image of the thumbnail in which the marker is located.
  • the selected operation may be a long press operation, that is, when the touch duration of the selected operation reaches a preset value, the enlarged image of the thumbnail in which the selected mark is located is displayed.
  • the user can input the fourth touch operation on the fingerprint recognition module to move the position of the selection mark, thereby enabling the mobile terminal to display the display interface of the target image, and the user can all be in the fingerprint recognition mode.
  • the operation is performed on the group to avoid the finger obscuring the line of sight during the operation, which simplifies the operation steps of image viewing and improves the efficiency of image viewing.
  • the display includes a thumbnail image interface of the selection mark, wherein the thumbnail image interface includes at least two thumbnail images, and the at least two thumbnail images include an abbreviation of the target image.
  • the selection mark displayed by the mobile terminal is moved according to the sliding direction of the fourth touch operation; and the selection mark is displayed.
  • a display interface of the corresponding target image wherein the step of the target image being the enlarged image of the thumbnail image corresponding to the position of the selection mark is an optional step, for example, the user directly clicks the thumbnail of the target image in the application software.
  • the mobile terminal display the target image. In addition, this step is equally applicable to the embodiment shown in FIG. 1, and the same advantageous effects can be achieved.
  • the image size adjustment multiple is associated with the touch duration of the first touch operation, and the touch duration is inevitably generated during the process of resizing the target image by the fingerprint recognition module.
  • the user can control the size adjustment multiple of the target image by controlling the time when the finger is pressed on the fingerprint recognition module while inputting the first touch operation, thereby improving the convenience of the user operation.
  • FIG. 6 is a structural diagram of a mobile terminal according to an embodiment of the present disclosure.
  • the mobile terminal 600 includes a fingerprint identification module, and the fingerprint recognition module is in a non-display of the mobile terminal.
  • the area of the mobile terminal 600 further includes an obtaining module 601 and an adjusting module 602, wherein the obtaining module 601 is connected to the adjusting module 602;
  • the acquiring module 601 is configured to acquire a target parameter, where the target parameter includes a touch parameter of the first touch operation, if the first touch operation is performed on the fingerprint recognition module;
  • the adjusting module 602 is configured to perform size adjustment on the target image displayed by the mobile terminal according to the target parameter, wherein the size adjustment comprises zooming in or out.
  • the touch parameters include touch duration and touch fingerprint information; and the adjustment module 602 includes:
  • the first amplifying sub-module 6021 is configured to: if the touch fingerprint information matches the preset first fingerprint information, zoom in on the target image displayed by the mobile terminal according to the touch duration, wherein the zooming The magnification of the zoom is proportional to the duration of the touch;
  • the first reduction sub-module 6022 is configured to: when the touch fingerprint information matches the preset second fingerprint information, reduce the target image displayed by the mobile terminal according to the touch duration, wherein the zooming The reduction factor is proportional to the duration of the touch.
  • the target parameter further includes touch information, where the touch information is used to indicate whether the fingerprint is detected within a preset interval time before the first touch operation.
  • the second touch operation of the identification module the touch parameter includes a touch duration; the adjustment module 602 includes:
  • the second amplifying sub-module 6023 is configured to: if the touch information indicates that the second touch operation is not detected within a preset interval time before the first touch operation, according to the touch duration, Amplifying the target image displayed by the mobile terminal, wherein the zoomed magnification is proportional to the touch duration;
  • the second reduction sub-module 6024 is configured to: if the touch information indicates that the second touch operation is detected within a preset interval duration before the first touch operation, according to the touch duration, The target image displayed by the mobile terminal is zoomed out, wherein the reduced zoom factor is proportional to the touch duration.
  • the mobile terminal 600 further includes:
  • the first moving module 603 is configured to: if the third touch operation acting on the fingerprint recognition module is detected, display the target to the mobile terminal according to the sliding direction and the sliding distance of the third touch operation The image is moved, wherein a moving direction of the target image matches the sliding direction, and a moving distance of the target image corresponds to the sliding distance.
  • the mobile terminal 600 further includes:
  • a first display module 604 configured to display a thumbnail image interface including a selection mark, wherein the thumbnail image interface includes at least two thumbnail images, and the at least two thumbnail images include a reduction of the target image Slightly image
  • the second movement module 605 is configured to: when detecting the fourth touch operation acting on the fingerprint recognition module, move the selection mark displayed by the mobile terminal according to the sliding direction of the fourth touch operation ;
  • the second display module 606 is configured to display a display interface of the target image corresponding to the selection mark, wherein the target image is a magnified image of the thumbnail image corresponding to the position of the selection mark.
  • the mobile terminal 600 can implement various processes implemented by the mobile terminal in the method embodiments of FIG. 1 to FIG. 5, and details are not described herein again to avoid repetition.
  • the user can perform size adjustment on the target image displayed by the mobile terminal by operating the fingerprint recognition module in the non-display area, thereby avoiding the finger occluding the user's sight when the user directly operates the display screen.
  • the problem is that the user can clearly view the complete target picture during the process of resizing the image through the fingerprint recognition module, thereby improving the display effect of the mobile terminal in the process of the user operating the image.
  • FIG. 11 is a schematic structural diagram of hardware of a mobile terminal that implements various embodiments of the present disclosure.
  • the mobile terminal 1100 includes, but is not limited to, a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, a processor 1110, and Power supply 1111 and other components. It will be understood by those skilled in the art that the mobile terminal structure shown in FIG. 10 does not constitute a limitation of the mobile terminal, and the mobile terminal may include more or less components than those illustrated, or combine some components, or different components. Arrangement.
  • the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle terminal, a wearable device, a pedometer, and the like.
  • the processor 1110 is configured to acquire a target parameter if the first touch operation is performed on the fingerprint recognition module, where the target parameter includes a touch parameter of the first touch operation; Determining, by the target parameter, a size adjustment of a target image displayed by the mobile terminal, wherein the size adjustment comprises zooming in or out.
  • the processor 1110 performs the step of resizing the target image displayed by the mobile terminal according to the target parameter. And if the touch fingerprint information matches the preset first fingerprint information, the target image displayed by the mobile terminal is enlarged according to the touch duration, wherein the zoomed magnification is If the touch fingerprint information is matched with the preset second fingerprint information, the target image displayed by the mobile terminal is reduced according to the touch duration, wherein the reduced zoom factor is reduced. It is proportional to the duration of the touch.
  • the processor 1110 further includes touch information in the target parameter, where the touch information is used to indicate whether the action is detected within the preset interval duration before the first touch operation.
  • the touch parameter includes a touch duration; the step of resizing the target image displayed by the mobile terminal according to the target parameter includes:
  • the target image displayed on the mobile terminal according to the touch duration Performing amplification, wherein the magnification of the amplification is proportional to the duration of the touch;
  • the target image displayed by the mobile terminal is performed according to the touch duration Zooming out, wherein the reduced reduction factor is proportional to the touch duration.
  • the processor 1110 is further configured to: if the third touch operation acting on the fingerprint recognition module is detected, according to the sliding direction and the sliding distance of the third touch operation, The target image displayed by the mobile terminal is moved, wherein a moving direction of the target image matches the sliding direction, and a moving distance of the target image corresponds to the sliding distance.
  • the processor 1110 is further configured to display a thumbnail image including the selection mark before the step of acquiring the target parameter by detecting the first touch operation applied to the fingerprint recognition module.
  • An interface wherein the thumbnail image interface includes at least two thumbnail images, and the at least two thumbnail images include a thumbnail image of the target image; if a function acting on the fingerprint recognition module is detected a four-touch operation, wherein the selection mark displayed by the mobile terminal is moved according to the sliding direction of the fourth touch operation; and the display interface of the target image corresponding to the selection mark is displayed, wherein the target image is the Select a magnified image of the thumbnail image corresponding to the position of the marker.
  • the mobile terminal 1100 can implement various processes implemented by the mobile terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.
  • the user can perform size adjustment on the target image displayed by the mobile terminal by operating the fingerprint recognition module in the non-display area, thereby preventing the user from occluding the user by directly operating the display screen.
  • the problem of the line of sight the user can clearly view the complete target picture through the process of resizing the image by the fingerprint recognition module, thereby improving the display effect of the mobile terminal in the process of the user operating the image.
  • the radio frequency unit 1101 can be used for receiving and transmitting signals during the transmission and reception of information or during a call, and specifically, after receiving downlink data from the base station, processing the processor 1110; The uplink data is sent to the base station.
  • radio frequency unit 1101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio unit 1101 can also communicate with the network and other devices through a wireless communication system.
  • the mobile terminal provides the user with wireless broadband Internet access through the network module 1102, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 1103 can convert the audio data received by the radio frequency unit 1101 or the network module 1102 or stored in the memory 1109 into an audio signal and output as a sound. Moreover, the audio output unit 1103 can also provide an audio output (eg, a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 1100.
  • the audio output unit 1103 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1104 is for receiving an audio or video signal.
  • the input unit 1104 may include a graphics processing unit (GPU) 11041 and a microphone 11042, and the graphics processor 11041 images an still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
  • the data is processed.
  • the processed image frame can be displayed on the display unit 1106.
  • the image frames processed by the graphics processor 11041 may be stored in the memory 1109 (or other storage medium) or transmitted via the radio unit 1101 or the network module 1102.
  • the microphone 11042 can receive sound and can process such sound as audio data.
  • the processed audio data can be converted to a format output that can be transmitted to the mobile communication base station via the radio unit 1101 in the case of a telephone call mode.
  • the mobile terminal 1100 also includes at least one type of sensor 1105, such as a light sensor, motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 11061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 11061 when the mobile terminal 1100 moves to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity. It can be used to identify the attitude of the mobile terminal (such as horizontal and vertical screen switching, related games).
  • sensor 1105 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors and the like are not described here.
  • the display unit 1106 is for displaying information input by the user or information provided to the user.
  • the display unit 1106 can include a display panel 11061, and the display panel 11061 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 1107 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal.
  • the user input unit 1107 includes a touch panel 11071 and other input devices 11072.
  • the touch panel 11071 also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel 11071 or near the touch panel 11071. operating).
  • the touch panel 11071 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 1110 receives the commands from the processor 1110 and executes them.
  • the touch panel 11071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 1107 may also include other input devices 11072.
  • other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, and a joystick, which are not described herein.
  • the touch panel 11071 can be overlaid on the display panel 11061. After the touch panel 11071 detects a touch operation thereon or nearby, the touch panel 11071 transmits to the processor 1110 to determine the type of the touch event, and then the processor 1110 according to the touch. The type of event provides a corresponding visual output on display panel 11061.
  • the touch panel 11071 and the display panel 11061 are used as two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 11071 and the display panel 11061 may be integrated. The input and output functions of the mobile terminal are implemented, and are not limited herein.
  • the interface unit 1108 is an interface in which an external device is connected to the mobile terminal 1100.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • the interface unit 1108 can be configured to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more components within the mobile terminal 1100 or can be used at the mobile terminal 1100 and externally Data is transferred between devices.
  • Memory 1109 can be used to store software programs as well as various data.
  • the memory 1109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 1109 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the processor 1110 is a control center of the mobile terminal that connects various portions of the entire mobile terminal using various interfaces and lines, by running or executing software programs and/or modules stored in the memory 1109, and recalling data stored in the memory 1109.
  • the mobile terminal performs various functions and processing data to perform overall monitoring on the mobile terminal.
  • the processor 1110 may include one or more processing units; optionally, the processor 1110 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, etc., and a modulation solution
  • the processor mainly handles wireless communication. It can be understood that the above modem processor may not be integrated into the processor 1110.
  • the mobile terminal 1100 may further include a power source 1111 (such as a battery) for supplying power to various components.
  • a power source 1111 such as a battery
  • the power source 1111 may be logically connected to the processor 1110 through a power management system to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the mobile terminal 1100 includes some functional modules not shown, which are not described herein again.
  • an embodiment of the present disclosure further provides a mobile terminal, including a processor 1110, a memory 1109, a computer program stored on the memory 1109 and executable on the processor 1110, where the computer program is executed by the processor 1110.
  • a mobile terminal including a processor 1110, a memory 1109, a computer program stored on the memory 1109 and executable on the processor 1110, where the computer program is executed by the processor 1110.
  • the embodiment of the present disclosure further provides a computer readable storage medium.
  • the computer readable storage medium stores a computer program, where the computer program is executed by the processor to implement various processes of the image viewing method embodiment, and can achieve the same technology. The effect, to avoid repetition, will not be repeated here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

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Abstract

本公开提供一种图像查看方法及移动终端，该方法包括：若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，目标参数包括第一触控操作的触控参数；根据目标参数，对移动终端显示的目标图像进行尺寸调整，其中，尺寸调整包括放大或者缩小。

Description

图像查看方法及移动终端
相关申请的交叉引用
本申请主张在2018年3月30日在中国提交的中国专利申请号No.201810292398.9的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种图像查看方法及移动终端。
背景技术
随着电子技术的快速发展，移动终端已经逐渐成为每个人工作和生活所必不可少的工具，其中，通过移动终端查看图片是移动终端最常被使用的功能之一。
相关技术中，用户查看图片的方式是只能通过手指直接在触控屏幕上进行操作，在对图片进行放大、缩小和移动的过程中手指会遮挡用户的视线，导致用户在操作图片的同时无法查看到完整图片。因此，相关技术中的移动终端在用户操作图片时存在图片显示效果差的问题。
发明内容
本公开实施例提供一种图像查看方法及移动终端，以解决移动终端在用户手指操作触控屏幕对图片进行调整的过程中，图片显示效果差的问题。
为解决上述技术问题，本公开是这样实现的：
第一方面，本公开实施例提供了一种图像查看方法，应用于具有指纹识别模组的移动终端，所述指纹识别模组处于所述移动终端的非显示区域，包括：
若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；
根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
第二方面，本公开实施例还提供一种移动终端，所述移动终端具有指纹识别模组，所述指纹识别模组处于所述移动终端的非显示区域，所述移动终包括：
获取模块，用于若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；
调整模块，用于根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
第三方面，本公开实施例还提供一种移动终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现上述图像查看方法的步骤。
第四方面，本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质上存储有程序，所述程序被处理器执行时实现上述图像查看方法的步骤。
在本公开实施例中，用户可以通过操作处于非显示区域的指纹识别模组对移动终端显示的目标图片进行尺寸调整，从而避免了用户直接对显示屏幕进行操作而出现的手指遮挡用户视线的问题，用户通过指纹识别模组对图像进行尺寸调整的过程中能够清楚地查看到完整的目标图片，提高了移动终端在用户操作图像过程中的显示效果。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开一实施例提供的图像查看方法的流程图；
图2为本公开提供的一种灵敏度调节界面的示意图；
图3为本公开另一实施例提供的图像查看方法的流程图；
图4a为本公开提供的一种目标图像在未放大状态下的显示示意图；
图4b为图4a中的目标图像在放大状态下移动前的位置示意图；
图4c为图4b中的目标图像移动后的位置示意图；
图5为本公开提供的一种缩略图像界面中选择标记的位置移动示意图；
图6为本公开一实施例提供的移动终端的结构图；
图7为本公开另一实施例提供的移动终端的结构图；
图8为本公开另一实施例提供的移动终端的结构图；
图9为本公开另一实施例提供的移动终端的结构图；
图10为本公开另一实施例提供的移动终端的结构图；
图11为实现本公开各个实施例的一种移动终端的硬件结构示意图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
请参阅图1，图1为本公开一实施例提供的图像查看方法的流程图，该方法应用于具有指纹识别模组的移动终端，所述指纹识别模组处于所述移动终端的非显示区域，如图1所示，包括步骤101至102。
步骤101：若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数。
本公开实施例中，第一触控操作是用户用于对目标图像进行尺寸调整的输入操作，因此移动终端检测到作用于所述指纹识别模组的第一触控操作可以是在移动终端处于目标图像的显示界面的情况下，而进入目标图像的显示界面的方式，可以是在移动终端的图库中选定目标图像后进入该图像的显示界面，也可以是操作移动终端上的应用软件，在应用软件内进入目标图像的显示界面。
指纹识别模组设置于移动终端的非显示区域，例如：可以处于移动终端正面的屏幕的周边，也可以处于移动终端背面，还可以处于移动终端的边框侧表面上。
若移动终端在处于目标图像的显示界面的情况下，用户通过指纹识别模 组输入了第一触控操作，则移动终端获取目标参数，其中，所述目标参数包括所述第一触控操作的触控参数。该触控参数是指纹识别模组根据第一触控操作产生的触控数据，可以包括第一触控操作的触控时长、触控指纹信息、触控轨迹和触控压力值等等。
步骤102：根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
移动终端在获取到目标参数后，根据目标参数对显示界面中的目标图像进行尺寸调整，例如：移动终端从目标参数中识别出放大指令，从而对移动终端显示的目标图像进行放大；或者，从目标参数中识别出缩小指令，从而对移动终端显示的目标图像进行缩小。
在确定尺寸调整具体为放大或缩小后，移动终端还需要确定尺寸调整倍数，即放大倍数或缩小倍数。以尺寸调整倍数与触控时长相关为例：移动终端可以预设有触控时长与目标图像的尺寸调整倍数的映射关系，该映射关系可以是随触控时长的增加目标图像的尺寸调整倍数也增加，其中，为保证图像的清晰度，可以为目标图像设定极限尺寸调整倍数，在触控时长对应的尺寸调整倍数超出该极限尺寸调整倍数时，确定目标图像的尺寸调整倍数为该极限尺寸调整倍数；也可以为随触控时长的增加目标图像的尺寸调整倍数从最大尺寸调整倍数逐渐减小；还可以为在触控时长达到预设第一时长的情况下，确定目标图像的尺寸调整倍数为固定尺寸调整倍数。
用户可根据个人需求对映射关系进行调整，在随触控时长的增加目标图像的尺寸调整倍数也增加的情况下，除了触控时长能够影响尺寸调整倍数外，还可以通过增加单位时长的尺寸调整倍数来影响目标图像的尺寸调整倍数。该单位时长尺寸调整倍数的大小即为尺寸调整灵敏度，如图2所示，用户可以预先根据自己的操作习惯调整操控点的位置从而设置合适的尺寸调整灵敏度。
本公开实施例中，对目标图像进行尺寸调整是可以在第一触控操作的同时进行的，即在用户手指还未离开指纹识别模组的情况下，移动终端实时获取目标参数，并且实时对目标图像进行尺寸调整，此方式用户可以在操作的过程中实时了解图像尺寸调整的情况，便于将目标图像的尺寸调整至用户理 想的尺寸；也可以是在用户手指离开指纹识别模组后，移动终端获取目标参数，一次性对目标图像进行尺寸调整，此方式移动终端的运行负载较低，能够减少移动终端消耗的电能。
移动终端在确定尺寸调整是放大还是缩小、以及尺寸调整的倍数后，对移动终端显示的目标图像进行放大或缩小，并在移动终端的显示界面显示尺寸调整后的目标图像。
本公开实施例中，上述移动终端可以为任何包括指纹识别模组的移动终端，例如：手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(personal digital assistant，简称PDA)、移动上网装置(Mobile Internet Device，MID)或可穿戴式设备(Wearable Device)等。
在本公开实施例中，用户可以通过操作处于非显示区域的指纹识别模组对移动终端显示的目标图片进行尺寸调整，从而避免了用户直接对显示屏幕进行操作而出现的手指遮挡用户视线的问题，用户通过指纹识别模组对图像进行尺寸调整的过程中能够清楚地查看到完整的目标图片，提高了移动终端在用户操作图像过程中的显示效果。
请参阅图3，图3为本公开另一实施例提供的图像查看方法的流程图，本实施例与图1所示实施例的主要区别在于，触控参数包括触控时长，触控时长与尺寸调整倍数成正比。如图3所示，包括步骤301至302。
步骤301：若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数。
步骤301的实现过程和有益效果可以对应参见步骤101中的描述，此处不再赘述。
步骤302：根据所述目标参数，按尺寸调整倍数对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小，所述尺寸调整倍数与触控时长成正比。
在一可选实施方式中，所述触控参数还包括触控指纹信息；步骤302包括：
若所述触控指纹信息与预设第一指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所 述触控时长成正比；
若所述触控指纹信息与预设第二指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
在本实施方式中，移动终端至少预存有第一指纹信息和第二指纹信息，并将第一指纹信息与图像放大关联，将第二指纹信息与图像缩小关联。第一指纹信息和第二指纹信息可由用户根据日常操作习惯自定义设置。
移动终端从获取的目标参数中识别出第一触控操作的触控指纹信息，若所述触控指纹信息与预设第一指纹信息匹配，则确定第一触控操作为放大操作，从而根据所述触控时长，对所述移动终端显示的目标图像进行放大；若所述触控指纹信息与预设第二指纹信息匹配，则确定第二触控操作为缩小操作，从而根据所述触控时长，对所述移动终端显示的目标图像进行缩小。其中，放大或缩小的尺寸调整倍数与所述触控时长成正比，即随着触控时长的增加，尺寸调整倍数也随之增加。
例如：用户预先将与图像放大关联的第一指纹信息设为右手大拇指的指纹信息，将与图像缩小关联的第二指纹信息设为左手大拇指的指纹信息。用户想要对显示的目标图像进行放大时，通过右手大拇指操作指纹识别模组，从而移动终端对当前显示的目标图像按触控时长对应的放大倍数进行放大。用户想要对显示的目标图像进行缩小时，通过左手大拇指操作指纹识别模组，从而移动终端将当前显示的目标图像按触控时长对应的缩小倍数进行缩小。
这样，移动终端通过识别目标参数中的触控指纹信息确定目标图像的尺寸调整为放大或缩小，能够提高用户操作的辨识准确度，避免误触而造成图像显示大小的变化。用户在需要对目标图像进行缩小时，通过一根手指的一次操作即可使移动终端对目标图像进行缩小，需要对目标图像进行放大时，通过另一根手指的一次操作即可使移动终端对目标图像进行放大，操作简单便捷。
在另一可选的实施方式中，所述目标参数还包括触控信息，所述触控信息用于指示是否在所述第一触控操作之前的预设间隔时长内检测到作用于所述指纹识别模组的第二触控操作；步骤302，包括：
若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
本实施方式中，移动终端预设有与图像放大关联的第一触控操作和与图像缩小关联的组合触控操作，其中，组合触控操作包括第一触控操作和在第一触控操作之前的预设间隔时长内的第二触控操作，第二触控操作可以为长按操作、单触操作、双触操作、滑动操作等等触控操作，本实施方式对此不作限定。
通过触控信息指示是否在所述第一触控操作之前的预设间隔时长内检测到第二触控操作，来作为尺寸调整是放大还是缩小的判断条件，在触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到第二触控操作的情况下，尺寸调整为放大；在触控信息指示在所述第一触控操作之前的预设间隔时长内检测到第二触控操作的情况下，尺寸调整为缩小。
移动终端从获取的目标参数中读取触控信息指示的内容，若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大；若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小。其中，放大或缩小的尺寸调整倍数与所述触控时长成正比，即随着触控时长的增加，尺寸调整倍数也随之增加。
以第二触控操作为点击操作，且预设间隔时长为0.3秒为例进行说明：用户想要对移动终端当前显示的目标图像进行放大时，通过手指在指纹识别模组上做出第一触控操作，移动终端即可根据该第一触控操作的触控时长对当前显示的目标图像进行相应倍数的放大。用户想要对移动终端当前显示的目标图像进行缩小时，通过手指在指纹识别模组上先进行点击操作，并在点击操作之后的0.3秒内再在指纹识别模组上做出第一触控操作，移动终端即 可根据该第一触控操作的触控时长对当前显示的目标图像进行相应倍数的缩小。
这样，用户无需调整对移动终端的控制姿势来调整移动终端的操控手指，只需通过一个手指输入不同的触控操作即可控制目标图像的放大和缩小，图像查看过程中的操作更加便捷。
可选的，本实施例的图像查看方法还可以包括：
若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的所述目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应。
以步骤302中的尺寸调整为放大为例进行说明：在步骤302之前，目标图像的显示如图4a所示，在步骤302之后移动终端显示的目标图像处于放大状态，如图4b和图4c所示，其中，图4b为目标图像移动前的位置示意图，图4c为目标图像移动后的位置示意图。放大状态下的目标图像可以仅仅只是比原图大、也可以是放大后图像的边界处于移动终端的显示区域外。目标图像放大后，可能用户想要观察的目标部分位于显示界面之外，因此用户可以通过第三触控操作将想要观察的图像移动至显示界面中，使得用户能够观察到放大状态下的目标部分。
需要说明的是，以上仅仅只是以移动放大后的图像进行举例说明，应当理解为对缩小后的图像和未进行尺寸调整的图像同样也可以进行移动。
指纹识别模组用于在第三触控操作时产生第三触控数据，通过该第三数控数据识别出第三触控操作的滑动方向和滑动距离。例如：可以通过安卓无障碍服务中指纹手势控制(android.accessibilityservice.FingerprintGestureController)的移动应用程序编程接口(Application Programming Interface，简称API)获取用户手指位移的变量，其中：
指纹手势下滑(FINGERPRINT_GESTURE_SWIPE_DOWN)为下滑变化值；
指纹手势左滑(FINGERPRINT_GESTURE_SWIPE_LEFT)为左滑变化 值；
指纹手势右滑(FINGERPRINT_GESTURE_SWIPE_RIGHT)为右滑变化值；
指纹手势上滑(FINGERPRINT_GESTURE_SWIPE_UP)为上滑变化值。
需要说明的是，上述仅以API进行举例，本公开实施例，对此不作限定。
移动终端可以根据用户预先设定的移动灵敏度确定与滑动距离对应的图像移动距离。移动灵敏度越高，在相同滑动距离的情况下，目标图像的移动距离就越长，如图2所示，用户可以在移动终端的操作系统设置中对移动灵敏度进行调整，也可以在使用过程中通过快捷键调取移动灵敏度的调整界面进行调整，对移动灵敏度的调节可参照图1实施例中对尺寸调整灵敏度的调节。
另外，在通常情况下，滑动方向与目标图像的移动方向相同，例如：将放大状态的目标图像按滑动方向移动确定后的移动距离。然而，在其他实施例中，用户也可以为了增加操作的趣味性将滑动方向设为与目标图像的移动方向相反或者预设角度，本公开对此不做限定。
对移动终端显示的目标图像进行移动可以是在第三触控操作进行的过程中进行，从而实时根据用户的第三触控操作对显示的目标图像进行移动。对移动终端显示的目标图像进行移动也可以在第三触控操作完成之后进行，本公开对此不做限定。
用户通过在指纹识别模组中输入第三触控操作从而对移动终端显示的目标图像进行位置移动，同样避免了手指直接操作显示屏而阻挡了用户视线的问题，直接通过指纹识别模组进行位置移动更加方便用户对目标部分的查找和观察，提高用户的图像查看效率。
需要说明的是，所述若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的所述目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应的步骤为可选步骤，例如：用户放大目标图像后，并不需要移动目标图像。另外，该步骤同样也适用于图1所示的实施例，且可以达到相同有益效果。
可选的，步骤302之后无论是否包括上述步骤，在步骤301之前，均还可以包括：
显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；
若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对所述移动终端显示的选择标记进行移动；
显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像。
选择标记处于缩略图上，选择标记所在位置的缩略图的放大图像为目标图像，用户可以通过移动选择标记来选中不同的缩略图，通过选择标记选定缩略图，即可控制移动终端显示目标图像。选择标记可以是在缩略图像界面移动的用于表示选中的标记记号、也可以是用于表示框选中缩略图的选择框。
指纹识别模组用于在第四触控操作过程中产生第四触控数据，移动终端从第四触控数据中识别出所述第四触控操作的滑动方向。以第四触控操作为上滑操作为例，如图5所示，其中，加粗黑色实线框为选择标记移动前的位置，加粗黑色虚线框为选择标记移动后的位置，在移动终端识别第四触控操作为上滑操作时，选择标记从黑色实线框所在的缩略图移动至加粗黑色虚线所在的缩略图。
选择标记可以在第四触控操作的同时进行移动，在移动终端识别出滑动方向时将选择标记向相同的方向移动单位距离，用户可以通过一次或多次第四触控操作将选择标记移动至目标图像的缩略图，其中，一次第四触控操作可以移动多次选择标记。
用户在选择标记停留在缩略图时，可以在指纹识别模组上进行选定操作，此时移动终端将选择标记所在的缩略图的放大图像进行显示。该选定操作可以为长按操作，即选定操作的触控时长达到预设值时将选定标记所在的缩略图的放大图像进行显示。
用户能够在移动终端显示缩略图像界面时，通过在指纹识别模组上输入第四触控操作从而移动选择标记的位置，进而使移动终端显示目标图像的显示界面，用户全部能够在指纹识别模组上进行操作，避免操作过程中手指遮 挡视线，简化了图像查看的操作步骤，提高图像查看的效率。
需要说明的是，所述显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对所述移动终端显示的选择标记进行移动；显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像的步骤为可选步骤，例如：用户在应用软件中直接点击目标图像的缩略图使移动终端显示目标图像。另外，该步骤同样也适用于图1所示的实施例，且可以达到相同有益效果。
本公开实施例的图像查看方法，将图像尺寸调整倍数与第一触控操作的触控时长相关联，由于用户通过指纹识别模组对目标图像进行尺寸调整的过程中必然会产生触控时长，用户在输入第一触控操作的同时即可通过控制手指在指纹识别模组上按压的时间来控制目标图像的尺寸调整倍数，提高了用户操作的便捷性。
请参阅图6，图6是本公开一实施例提供的移动终端的结构图，如图6所示，移动终端600包括指纹识别模组，所述指纹识别模组处于所述移动终端的非显示区域，所述移动终端600还包括获取模块601和调整模块602，其中，所述获取模块601与所述调整模块602连接；
获取模块601，用于若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；
调整模块602，用于根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
可选的，请参阅图7，所述触控参数包括触控时长和触控指纹信息；所述调整模块602包括：
第一放大子模块6021，用于若所述触控指纹信息与预设第一指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
第一缩小子模块6022，用于若所述触控指纹信息与预设第二指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中， 所述缩小的缩小倍数与所述触控时长成正比。
可选的，请参阅图8，所述目标参数还包括触控信息，所述触控信息用于指示是否在所述第一触控操作之前的预设间隔时长内检测到作用于所述指纹识别模组的第二触控操作，所述触控参数包括触控时长；所述调整模块602包括：
第二放大子模块6023，用于若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
第二缩小子模块6024，用于若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
可选的，请参阅图9，所述移动终端600还包括：
第一移动模块603，用于若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应。
可选的，请参阅图10，所述移动终端600还包括：
第一显示模块604，用于显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；
第二移动模块605，用于若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对所述移动终端显示的选择标记进行移动；
第二显示模块606，用于显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像。
移动终端600能够实现图1至图5的方法实施例中移动终端实现的各个过程，为避免重复，这里不再赘述。
本公开实施例的移动终端600，用户可以通过操作处于非显示区域的指纹识别模组对移动终端显示的目标图片进行尺寸调整，从而避免了用户直接对显示屏幕进行操作而出现的手指遮挡用户视线的问题，用户通过指纹识别模组对图像进行尺寸调整的过程中能够清楚地查看到完整的目标图片，提高了移动终端在用户操作图像过程中的显示效果。
图11为实现本公开各个实施例的一种移动终端的硬件结构示意图。
该移动终端1100包括但不限于：射频单元1101、网络模块1102、音频输出单元1103、输入单元1104、传感器1105、显示单元1106、用户输入单元1107、接口单元1108、存储器1109、处理器1110、以及电源1111等部件。本领域技术人员可以理解，图10中示出的移动终端结构并不构成对移动终端的限定，移动终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本公开实施例中，移动终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，处理器1110，用于若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
可选的，所述处理器1110在所述触控参数包括触控时长和触控指纹信息的情况下，所述根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整的步骤，包括：若所述触控指纹信息与预设第一指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；若所述触控指纹信息与预设第二指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
可选的，所述处理器1110在所述目标参数还包括触控信息，所述触控信息用于指示是否在所述第一触控操作之前的预设间隔时长内检测到作用于所述指纹识别模组的第二触控操作的情况下，所述触控参数包括触控时长；所述根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整的步骤，包括：
若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
可选的，所述处理器1110还用于：若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应。
可选的，所述处理器1110在所述若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数的步骤之前，还用于：显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对移动终端显示的选择标记进行移动；显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像。
移动终端1100能够实现前述实施例中移动终端实现的各个过程，为避免重复，这里不再赘述。
在本公开实施例中的移动终端，用户可以通过操作处于非显示区域的指纹识别模组对移动终端显示的目标图片进行尺寸调整，从而避免了用户直接对显示屏幕进行操作而出现的手指遮挡用户视线的问题，用户通过指纹识别模组对图像进行尺寸调整的过程中能够清楚地查看到完整的目标图片，提高了移动终端在用户操作图像过程中的显示效果。
应理解的是，本公开实施例中，射频单元1101可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器1110处理；另外，将上行的数据发送给基站。通常，射频单元1101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元1101还可以通过无线通信系统与网络和其他设备通信。
移动终端通过网络模块1102为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元1103可以将射频单元1101或网络模块1102接收的或者在存储器1109中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元1103还可以提供与移动终端1100执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元1103包括扬声器、蜂鸣器以及受话器等。
输入单元1104用于接收音频或视频信号。输入单元1104可以包括图形处理器(Graphics Processing Unit，GPU)11041和麦克风11042，图形处理器11041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元1106上。经图形处理器11041处理后的图像帧可以存储在存储器1109(或其它存储介质)中或者经由射频单元1101或网络模块1102进行发送。麦克风11042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元1101发送到移动通信基站的格式输出。
移动终端1100还包括至少一种传感器1105，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板11061的亮度，接近传感器可在移动终端1100移动到耳边时，关闭显示面板11061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别移动终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器1105还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元1106用于显示由用户输入的信息或提供给用户的信息。显示单元1106可包括显示面板11061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配 置显示面板11061。
用户输入单元1107可用于接收输入的数字或字符信息，以及产生与移动终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元1107包括触控面板11071以及其他输入设备11072。触控面板11071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板11071上或在触控面板11071附近的操作)。触控面板11071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器1110，接收处理器1110发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板11071。除了触控面板11071，用户输入单元1107还可以包括其他输入设备11072。具体地，其他输入设备11072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板11071可覆盖在显示面板11061上，当触控面板11071检测到在其上或附近的触摸操作后，传送给处理器1110以确定触摸事件的类型，随后处理器1110根据触摸事件的类型在显示面板11061上提供相应的视觉输出。虽然在图10中，触控面板11071与显示面板11061是作为两个独立的部件来实现移动终端的输入和输出功能，但是在某些实施例中，可以将触控面板11071与显示面板11061集成而实现移动终端的输入和输出功能，具体此处不做限定。
接口单元1108为外部装置与移动终端1100连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元1108可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到移动终端1100内的一个或多个元件或者可以用于在移动终端1100和外部装置之间传输数据。
存储器1109可用于存储软件程序以及各种数据。存储器1109可主要包 括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器1109可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器1110是移动终端的控制中心，利用各种接口和线路连接整个移动终端的各个部分，通过运行或执行存储在存储器1109内的软件程序和/或模块，以及调用存储在存储器1109内的数据，执行移动终端的各种功能和处理数据，从而对移动终端进行整体监控。处理器1110可包括一个或多个处理单元；可选的，处理器1110可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器1110中。
移动终端1100还可以包括给各个部件供电的电源1111(比如电池)，可选的，电源1111可以通过电源管理系统与处理器1110逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，移动终端1100包括一些未示出的功能模块，在此不再赘述。
可选的，本公开实施例还提供一种移动终端，包括处理器1110，存储器1109，存储在存储器1109上并可在所述处理器1110上运行的计算机程序，该计算机程序被处理器1110执行时实现上述图像查看方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述图像查看方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者 装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (12)

  1. 一种图像查看方法，应用于具有指纹识别模组的移动终端，所述指纹识别模组处于所述移动终端的非显示区域，包括：
    若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；
    根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
  2. 根据权利要求1所述的图像查看方法，其中，所述触控参数包括触控时长和触控指纹信息；
    所述根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整的步骤，包括：
    若所述触控指纹信息与预设第一指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
    若所述触控指纹信息与预设第二指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
  3. 根据权利要求1所述的图像查看方法，其中，所述目标参数还包括触控信息，所述触控信息用于指示是否在所述第一触控操作之前的预设间隔时长内检测到作用于所述指纹识别模组的第二触控操作，所述触控参数包括触控时长；
    所述根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整的步骤，包括：
    若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
    若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像 进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
  4. 根据权利要求1至3中任一项所述的图像查看方法，还包括：
    若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应。
  5. 根据权利要求1至3中任一项所述的图像查看方法，其中，所述若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数的步骤之前，所述方法还包括：
    显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；
    若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对所述移动终端显示的选择标记进行移动；
    显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像。
  6. 一种移动终端，所述移动终端具有指纹识别模组，所述指纹识别模组处于所述移动终端的非显示区域，包括：
    获取模块，用于若检测到作用于所述指纹识别模组的第一触控操作，则获取目标参数，所述目标参数包括所述第一触控操作的触控参数；
    调整模块，用于根据所述目标参数，对所述移动终端显示的目标图像进行尺寸调整，其中，所述尺寸调整包括放大或者缩小。
  7. 根据权利要求6所述的移动终端，其中，所述触控参数包括触控时长和触控指纹信息；所述调整模块包括：
    第一放大子模块，用于若所述触控指纹信息与预设第一指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
    第一缩小子模块，用于若所述触控指纹信息与预设第二指纹信息匹配，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
  8. 根据权利要求6所述的移动终端，其中，所述目标参数还包括触控信息，所述触控信息用于指示是否在所述第一触控操作之前的预设间隔时长内检测到作用于所述指纹识别模组的第二触控操作，所述触控参数包括触控时长；所述调整模块包括：
    第二放大子模块，用于若所述触控信息指示在所述第一触控操作之前的预设间隔时长内未检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行放大，其中，所述放大的放大倍数与所述触控时长成正比；
    第二缩小子模块，用于若所述触控信息指示在所述第一触控操作之前的预设间隔时长内检测到所述第二触控操作，则根据所述触控时长，对所述移动终端显示的目标图像进行缩小，其中，所述缩小的缩小倍数与所述触控时长成正比。
  9. 根据权利要求6至8中任一项所述的移动终端，还包括：
    第一移动模块，用于若检测到作用于所述指纹识别模组的第三触控操作，则根据所述第三触控操作的滑动方向和滑动距离，对所述移动终端显示的目标图像进行移动，其中，所述目标图像的移动方向与所述滑动方向匹配，且所述目标图像的移动距离与所述滑动距离对应。
  10. 根据权利要求6至8中任一项所述的移动终端，还包括：
    第一显示模块，用于显示包括选择标记的缩略图像界面，其中，所述缩略图像界面包括至少两张缩略图像，且所述至少两张缩略图像包括所述目标图像的缩略图像；
    第二移动模块，用于若检测到作用于所述指纹识别模组的第四触控操作，则根据所述第四触控操作的滑动方向，对所述移动终端显示的选择标记进行移动；
    第二显示模块，用于显示所述选择标记对应的目标图像的显示界面，其中，所述目标图像为所述选择标记的位置对应的缩略图像的放大图像。
  11. 一种移动终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至5中任一项所述的图像查看方法的步骤。
  12. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有程序，所述程序被处理器执行时实现如权利要求1至5中任一项所述的图像查看方法的步骤。
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