WO2022253045A1 - 照片拍摄方法、装置、终端及存储介质 - Google Patents

照片拍摄方法、装置、终端及存储介质 Download PDF

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Publication number
WO2022253045A1
WO2022253045A1 PCT/CN2022/094664 CN2022094664W WO2022253045A1 WO 2022253045 A1 WO2022253045 A1 WO 2022253045A1 CN 2022094664 W CN2022094664 W CN 2022094664W WO 2022253045 A1 WO2022253045 A1 WO 2022253045A1
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WIPO (PCT)
Prior art keywords
shooting
photo
historical
target
photos
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Application number
PCT/CN2022/094664
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English (en)
French (fr)
Inventor
池卓哲
陈景远
沈志鹏
Original Assignee
Oppo广东移动通信有限公司
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2022253045A1 publication Critical patent/WO2022253045A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53Querying
    • G06F16/538Presentation of query results
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules

Definitions

  • the embodiments of the present application relate to the field of human-computer interaction, and in particular to a method, device, terminal, and storage medium for taking pictures.
  • the shooting function is one of the most frequently used functions in the terminal, which is convenient for users to use the terminal to take photos or record videos anytime and anywhere.
  • photo taking needs to be initiated by the user.
  • the user can start the camera application by clicking the physical button or virtual button.
  • the user can trigger the terminal to take pictures by clicking the shutter control.
  • Embodiments of the present application provide a photo shooting method, device, terminal, and storage medium. Described technical scheme is as follows:
  • an embodiment of the present application provides a method for taking photos, the method comprising:
  • the shooting reminder information When there is a target historical photo that satisfies the shooting position condition and the shooting time condition, display the shooting reminder information, the shooting location condition is determined based on the current geographic location, the shooting time condition is determined based on the current time, the The shooting reminder information is used to remind to take the comparative photos of the historical photos of the target;
  • a shooting interface including the target historical photo is displayed.
  • an embodiment of the present application provides a photo shooting device, the device includes:
  • the first obtaining module is used to obtain the current geographic location and the current time
  • the first display module is configured to display shooting reminder information when there is a target historical photo that satisfies a shooting location condition and a shooting time condition, the shooting location condition is determined based on the current geographic location, and the shooting time condition is based on the shooting time condition The current time is determined, and the shooting reminder information is used to remind the comparison photos of the historical photos of the target to be taken;
  • the second display module is configured to display a shooting interface containing the target historical photos in response to a confirmation operation on the shooting reminder information.
  • an embodiment of the present application provides a terminal, the terminal includes a processor and a memory; the memory stores at least one instruction, and the at least one instruction is used to be executed by the processor to implement the above aspects The photo taking method described.
  • an embodiment of the present application provides a computer-readable storage medium, the storage medium stores at least one instruction, and the at least one instruction is used to be executed by a processor to implement the method for taking photos as described in the above aspect .
  • an embodiment of the present application provides a computer program product, where the computer program product includes computer instructions, and the computer instructions are stored in a computer-readable storage medium.
  • the processor of the terminal reads the computer instruction from the computer-readable storage medium, and the processor executes the computer instruction, so that the terminal executes the photo shooting method provided by the above aspect.
  • Fig. 1 shows the flow chart of the photograph taking method that an exemplary embodiment of the present application provides
  • FIG. 2 is a schematic interface diagram of a photo shooting process shown in an exemplary embodiment of the present application
  • FIG. 3 shows a flow chart of a photo taking method provided by another exemplary embodiment of the present application.
  • Fig. 4 is a schematic interface diagram of a photo shooting process shown in another exemplary embodiment of the present application.
  • FIG. 5 shows a flow chart of a photo taking method provided by another exemplary embodiment of the present application.
  • Fig. 6 is a schematic interface diagram of a photo switching process in a floating window shown in an exemplary embodiment of the present application
  • Fig. 7 is a schematic interface diagram of a comparison image display process shown in an exemplary embodiment of the present application.
  • FIG. 8 is a schematic interface diagram of a time watermark adding process shown in an exemplary embodiment of the present application.
  • Fig. 9 is a schematic interface diagram of the process of re-shooting comparison photos shown in an exemplary embodiment of the present application.
  • Fig. 10 is a schematic interface diagram of a photo translucency process shown in an exemplary embodiment of the present application.
  • Fig. 11 is a flow chart of a photo taking method provided by another exemplary embodiment of the present application.
  • Fig. 12 shows a structural block diagram of a photo shooting device provided by an embodiment of the present application
  • Fig. 13 shows a structural block diagram of a terminal provided by an exemplary embodiment of the present application.
  • the "plurality” mentioned herein means two or more.
  • “And/or” describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and/or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently.
  • the character “/” generally indicates that the contextual objects are an "or” relationship.
  • the photo shoot needs to be initiated by the user, it is easy for the user to miss the opportunity to take the photo of revisiting the old place, which will result in the subsequent inability to edit the comparison photo of the revisiting the old place; and, in order to ensure the consistency of the composition of the two photos, the user needs to Find historical photos from the photo album application, and switch back and forth between the photo album application and the camera application, so as to refer to the composition of the historical photos to take photos of revisiting the old place, resulting in low photo shooting efficiency.
  • the terminal when the user revisits the old place, the terminal can determine the target historical photo that satisfies the shooting location conditions and shooting time conditions based on the current geographic location and current time, that is, the previous revisited location in the old place.
  • the photos taken, and by displaying the shooting reminder information remind the user to take the photo of revisiting the old place, so as to prevent the user from missing the opportunity to take the photo; and, when taking the photo of revisiting the old place, the terminal displays the target historical photo in the shooting interface, which is convenient for the user to take
  • the historical photos of the target are referred to, so that the revisited photos of the old place with a similar composition to the target historical photos are taken, which improves the efficiency of photo shooting and helps to improve the quality of the edited photos.
  • the photo shooting method provided in the embodiment of the present application may be applied to an electronic device with functions of shooting and positioning, and the electronic device may be a smart phone, a tablet computer, a digital camera, or a personal computer, and the like.
  • the following embodiments are described by taking a photo shooting method applied to a terminal as an example.
  • FIG. 1 shows a flow chart of a photo shooting method provided by an exemplary embodiment of the present application.
  • the method may include the steps of:
  • Step 101 obtain the current geographic location and the current time.
  • the terminal obtains the current geographic location through a built-in positioning component (such as GPS component, Beidou positioning component, etc.), and the current geographic location can be represented by latitude and longitude coordinates or geodetic coordinates.
  • a built-in positioning component such as GPS component, Beidou positioning component, etc.
  • the terminal may also obtain the current geographic location by means of network positioning or base station positioning, which is not limited in this embodiment.
  • Step 103 when there is a target historical photo that satisfies the shooting location condition and shooting time condition, display the shooting reminder information, the shooting location condition is determined based on the current geographic location, the shooting time condition is determined based on the current time, and the shooting reminder information is used to remind the shooting Comparison photos of historical photos of the target.
  • the terminal determines whether there is a target in the album that satisfies the shooting location and shooting time conditions based on the current geographic location and the current time.
  • historical photos the target historical photos satisfying the conditions of shooting location and shooting time refer to: photos taken near the current geographic location, and there is a certain time interval (usually a long period of time) between the shooting time of the photo and the current time.
  • the terminal needs to obtain the shooting information of the photo in the album (local album and/or cloud album), and the shooting information includes the shooting location and shooting time when the photo is taken.
  • the shooting location is recorded when the function of "recording geographic location information" is enabled on the terminal, and the shooting information may be Exchangeable image file format (Exif) information of the photo.
  • the terminal determines whether the shooting location condition is satisfied based on the shooting location of the photo and the current geographic location, and determines whether the shooting time condition is satisfied based on the shooting time of the photo and the current time.
  • the terminal When there is at least one target historical photo that satisfies the shooting position condition and the shooting time condition, the terminal displays a shooting reminder message to inform the user that a photo has been taken near the current location before, and prompts the user to take a comparison photo of the target historical photo (i.e. Revisiting old places photo).
  • the shooting reminder information may be in the form of a notification message (lock screen or bright screen status), a desktop component, a pop-up window, etc.
  • the embodiment of the present application does not limit the presentation form of the shooting reminder information.
  • a notification message 22 is displayed on the system desktop 21, and the notification message 22 includes shooting reminder information (that is, "take a photo for revisiting the old place” in the figure). ").
  • Step 105 in response to the confirmation operation on the shooting reminder information, display the shooting interface including the target historical photos.
  • the terminal can be triggered to start the camera application and display the shooting interface by confirming the shooting reminder information. Moreover, in order to facilitate the user to refer to the historical photos of the target to take comparison photos, the terminal displays the historical photos of the target in the shooting interface, so that the user can view the viewfinder screen and the historical photos of the target at the same time through the shooting interface, preventing the user from viewing the historical photos of the target through the album application. Switching back and forth between the photo gallery app and the camera app is required.
  • the terminal displays the historical photos of the target in a preset area of the shooting interface (the interface layout of the shooting interface needs to be adjusted, and the preset area is reserved in the shooting interface; during the normal shooting process, the shooting interface does not include the preset area); or, the terminal displays the historical photos of the target on the upper layer of the shooting interface (without adjusting the interface layout of the shooting interface).
  • the terminal when the click operation of the confirmation control 23 in the notification message 22 is received, the terminal jumps to display the shooting interface 24 , and displays the target historical photos 25 on the upper layer of the shooting interface 24 .
  • the user takes a landscape photo A at a tourist attraction, and enables the "record geographic location information" function when taking the landscape photo; when the user comes to the tourist attraction again after one year, the terminal will Geographic location and current time, display shooting reminder information, reminding users to take photos of revisiting old places. Further, when taking a photo of revisiting the old place, the terminal displays the landscape photo A in the shooting interface, which is convenient for the user to refer to the composition of the landscape photo A to take the landscape photo B.
  • the terminal determines the target historical photos that meet the shooting location conditions and shooting time conditions, and reminds the user to compare the target historical photos by displaying shooting reminder information. Further, when receiving the confirmation operation of the shooting reminder information, the terminal displays the historical photos of the target in the shooting interface, so that the user can take a comparison photo with reference to the historical photos of the target; When revisiting and taking photos at this place before, the terminal can automatically remind the user to take photos, so as to prevent the user from missing the opportunity to take photos of revisiting the old place; and, display the historical photos of the target in the shooting interface for the user's reference, to avoid the user Switching back and forth between the album interface and the shooting interface helps to improve the efficiency of taking photos of revisiting old places.
  • the method when there is a target historical photo that satisfies the shooting location condition and the shooting time condition, before displaying the shooting reminder information, the method includes:
  • the method also includes:
  • the historical photo is determined as a candidate historical photo, and the daily activity area is determined based on the historical location records;
  • the historical photo is determined as a candidate historical photo
  • the target type area includes at least one of a scenic spot and an entertainment place.
  • a shooting interface containing the target historical photos is displayed, including:
  • a floating window containing historical photos of the target is displayed on the upper layer of the shooting interface.
  • the method further includes:
  • the display order of the target historical photos in the floating window is related to at least one of the shooting time and shooting location of the target historical photos;
  • the target historical photo displayed in the floating window is switched.
  • the method further includes:
  • a spliced image is displayed in the floating window, and the spliced image is obtained by splicing the target historical photo and the comparative photo obtained currently.
  • the method further includes:
  • a first time watermark is added to the image area corresponding to the target historical photo in the mosaic image, and a second time watermark is added to the image area corresponding to the comparison photo in the mosaic image;
  • the first time watermark is used to indicate the shooting time of the target historical photo
  • the second time watermark is used to indicate the shooting time of the comparison photo
  • the method further includes:
  • the stitched image and the comparison photo are respectively stored.
  • the method further includes:
  • the target historical photo is displayed in the floating window.
  • the method further includes:
  • display shooting reminder information including:
  • the target historical photos and shooting reminder information are displayed in the desktop photo album component;
  • a notification message containing the target historical photos and shooting reminder information is displayed.
  • the method further includes:
  • a shooting interface including the target historical photo is displayed.
  • the method further includes:
  • the display of the shooting reminder information is stopped within the second time period.
  • the terminal When determining the target historical photos, if the shooting location and shooting time of each photo stored in the album are judged, the terminal will have a large amount of data processing; moreover, the user does not have to take photos of revisiting the old place at all locations Requirements, for example, the user only needs to take photos of revisiting old places at places with low frequency of arrival, but there is no need to take photos of revisiting old places at frequently visited places. Therefore, in order to reduce the amount of data processing when determining the target historical photos and improve the accuracy of the display timing of the shooting reminder information, the terminal determines from the historical photos in the album that there are candidate historical photos that need to be taken for comparison photos.
  • the target historical photo is determined in , wherein the probability of taking the revisiting photo at the corresponding shooting position of the candidate historical photo is higher than the probability of taking the revisiting photo at the corresponding shooting position of other historical photos.
  • the terminal may use at least one of the following methods to determine candidate historical photos:
  • the historical photo is determined as a candidate historical photo, and the daily activity area is determined based on the historical location records.
  • the terminal can determine the daily activity area of the current user based on the historical location records, and then determine the historical photos taken outside the daily activity area as candidate historical photos.
  • the terminal determines the arrival frequency of each historical arrival area based on historical location records, and determines the historical arrival area whose arrival frequency is higher than the frequency threshold as the daily activity area. For example, the terminal determines the historical arrival area whose arrival frequency is higher than 2 times/month as the daily activity area. Certainly, the terminal may also determine the daily activity area based on data of dimensions such as the number of arrivals, which is not limited in this embodiment.
  • the shooting location corresponding to the historical photo is within a target type area
  • the target type area includes at least one of scenic spots and entertainment venues.
  • the terminal can determine the historical photos taken in the area of the target type as candidate historical photos.
  • the area type corresponding to the target type area is obtained by the server through statistics on the shooting locations of a large number of revisited photos, that is, the probability of users taking revisited photos in the target type area is higher than that in other types of areas.
  • the terminal acquires the shooting location corresponding to the historical photos, and determines the area type of the area to which the shooting location belongs (can be determined by calling a map application), and if the area type belongs to the target type, then the history The photos are identified as candidate historical photos.
  • the terminal determines historical photos taken by the user in scenic spots, amusement parks, and exhibition halls in the photo album as candidate historical photos.
  • the terminal can combine the above two methods, that is, the historical photos whose shooting positions are outside the daily activity area and within the target type area are determined as candidate historical photos. repeat.
  • step 103 the following steps may also be included before step 103:
  • Step 1021 acquire shooting information of candidate historical photos, the shooting information includes shooting location and shooting time.
  • the terminal does not determine the target historical photo from all historical photos, but determines the target historical photo from the pre-screened candidate historical photos. Therefore, the terminal only needs to obtain the shooting information of the candidate historical photos, and the shooting information includes Including the shooting location and shooting time of the candidate historical photos.
  • the shooting location may be represented by latitude and longitude coordinates or geodetic coordinates, which is not limited in this embodiment.
  • Step 1022 when the distance between the current geographic location and the shooting location is less than the distance threshold, determine that the candidate historical photos meet the shooting location condition.
  • the terminal calculates the distance between the current geographic location and the corresponding shooting location of each candidate historical photo, and determines that the candidate historical photos whose distance is smaller than the distance threshold meet the shooting location condition (that is, filter out the photos taken within a certain range near the current geographic location) candidate historical photos).
  • the distance threshold may be 500m, 1km, etc., which is not limited in this embodiment.
  • the terminal determines that photo B satisfies the shooting location condition.
  • Step 1023 if the interval between the current time and the shooting time is greater than the time threshold, determine that the candidate historical photos meet the shooting time condition.
  • the terminal calculates the interval between the current time and the corresponding shooting time of each candidate historical photo, and determines that the candidate historical photos whose interval is greater than the time threshold satisfy the shooting time condition (that is, filter out candidates that were taken a period of time before the current time). historical photos).
  • the time threshold may be 1 week, 1 month, 3 months, etc., which is not limited in this embodiment.
  • the terminal determines that photo A and photo B meet the shooting time conditions.
  • the terminal determines a candidate historical photo that satisfies both the shooting location condition and the shooting time condition as the target historical photo.
  • the terminal determines photo B as the target historical photo.
  • the terminal determines the target historical photos based on the shooting information, the current geographic location and the current time by acquiring the shooting information of the historical photos, and realizes the automatic reminder of revisiting the old places; Determining the target historical photo from the candidate historical photos helps to reduce the amount of data processing when determining the target historical photo on the one hand, and helps to improve the accuracy of the shooting reminder timing on the other hand.
  • the terminal displays the target historical photos and shooting reminder information in the desktop photo album component; In the case of , a notification message containing the target historical photos and shooting reminder information is displayed.
  • the desktop photo album component is a plug-in set on the desktop of the system, and is used for displaying photos in the photo album. For example, the latest photos taken, favorite photos, historical photos taken on the current date, etc. are displayed in the desktop photo album component, which is not limited in this embodiment.
  • the terminal displays the target historical photo and shooting reminder information 43 in the desktop photo album component 42 .
  • the terminal jumps to display the shooting interface 44 , and displays the target historical photo 45 on the upper layer of the shooting interface 44 .
  • the terminal when the terminal displays a notification message containing shooting reminder information, if a delete operation on the notification message is received, the terminal determines that a cancel operation on the shooting reminder information is received, so as to stop displaying the shooting reminder information within one week.
  • the terminal shooting reminder information is displayed in the desktop photo album component, if a switching operation on the photos in the desktop photo album component is received, the terminal determines that the cancellation operation of the shooting reminder information is received, so as to stop displaying the shooting reminder information within one week.
  • the embodiment of the present application does not limit the specific operation form of the cancel operation.
  • the terminal displays the shooting interface, and displays a floating window containing the historical photos of the target on the upper layer of the shooting interface.
  • the floating window is used to display the determined historical photos of the target, and when there are at least two historical photos of the target (for example, the user has taken multiple photos at the same scenic spot), the historical photos of the target displayed in the floating window support switching.
  • the floating window also supports display size adjustment and display position adjustment, that is, the user can zoom in or out of the floating window according to needs (the target historical photos displayed in the floating window are adaptively zoomed in and out), or adjust the position of the floating window on the upper layer of the shooting interface. Show location.
  • FIG. 5 shows a flowchart of a photo taking method provided by another exemplary embodiment of the present application.
  • the method may include the steps of:
  • Step 501 obtain the current geographic location and the current time.
  • Step 502 if there is a target historical photo that satisfies the shooting location condition and the shooting time condition, display a shooting reminder message.
  • Step 503 displaying a shooting interface in response to the confirmation operation on the shooting reminder information.
  • Step 504 displaying a floating window containing the historical photos of the target on the upper layer of the shooting interface.
  • the terminal In response to the confirmation operation of the shooting reminder information, the terminal opens a floating window for displaying the historical photos of the target, and displays the floating window on the upper layer of the shooting interface.
  • the floating window In an initial state, the floating window has a default display size and is displayed in a default area on the upper layer of the shooting interface.
  • the floating window is provided with a closing control, and when receiving a trigger operation on the closing control, the terminal closes the floating window.
  • the terminal displays a floating window 62 on the upper layer of the shooting interface 61 , and the floating window 62 displays target historical photos.
  • Step 505 if there are at least two target historical photos, receive a photo switching operation in the floating window, and the display order of the target historical photos in the floating window is related to at least one of the shooting time and shooting location of the target historical photos.
  • the floating window can display, when at least two historical photos of the target are determined (both satisfying the conditions of shooting location and shooting time), one of the historical photos of the target will be displayed in the floating window, and the rest of the historical photos of the target can be passed through Photo switching operation to switch display.
  • the terminal sorts the target historical photos according to the sequence of shooting time of the target historical photos, so as to determine the display sequence of the target historical photos in the floating window.
  • the earlier the shooting time is, the earlier the target historical photos are displayed in the floating window.
  • the target historical photo with the earliest shooting time is displayed in the floating window.
  • the terminal calculates the distance between the shooting location corresponding to the target historical photos and the current geographic location, and sorts the target historical photos in ascending order of distance, so as to determine the display order of the target historical photos in the floating window .
  • the floating window displays the historical photos of the target whose shooting location is closest to the current geographic location.
  • the terminal can determine the display order of the historical photos of the target according to the shooting time and shooting location at the same time, for example, first determine the display order based on the shooting location, and then adjust the display order based on the shooting time, which will not be described in detail in this embodiment. .
  • the photo switching operation in the floating window is a sliding operation.
  • the user can switch the displayed target historical photos by swiping left and right in the floating window.
  • Step 506 based on the photo switching operation, switch the target historical photo displayed in the floating window.
  • the terminal determines the switching direction indicated by the photo switching operation, and switches the target historical photo displayed in the floating window based on the currently displayed target historical photo, the switching direction, and the display order of the target historical photo.
  • the terminal when receiving a sliding operation in the floating window 62 , the terminal switches the target historical photos displayed in the floating window 62 based on the sliding direction and the display order of the target historical photos.
  • the terminal displays a map floating window on the upper layer of the shooting interface, and the map displayed in the map floating window is marked with the shooting location and current geographic location corresponding to the target historical photo, so that The user can quickly reach the shooting location.
  • Step 507 in response to the trigger operation of the shooting control in the shooting interface, a stitched image is displayed in the floating window, and the stitched image is obtained by stitching the target historical photo and the comparison photo obtained currently.
  • the terminal stitches the currently captured comparison photos with the target historical photos to obtain a stitched image , and display the stitched image in the air window.
  • the target historical photo and the comparison photo can be spliced up and down or left and right, and this embodiment of the present application does not limit the splicing method.
  • the terminal displays the spliced image obtained by splicing in the floating window 72 .
  • Step 508 display the edit control on the side of the floating window.
  • the terminal in response to a trigger operation on the shooting control in the shooting interface, displays the editing control on the side of the floating window.
  • the edit control can be displayed below, above, on the left or right of the floating window, which is not limited in this embodiment.
  • the terminal displays an editing control 83 under the floating window 82 in the shooting interface 81 .
  • Step 509 in response to a trigger operation on the editing control, display an editing interface including the spliced image.
  • the terminal When receiving a trigger operation on the editing control, the terminal jumps to display the editing interface, and displays the mosaic image in the editing area of the editing interface.
  • the terminal when a click operation on the editing control 83 is received, the terminal jumps from the shooting interface 81 to the display editing interface 84 , and displays the spliced image 85 in the editing interface 84 .
  • Step 510 in response to the trigger operation of the time watermark setting control in the editing interface, add a first time watermark to the image area corresponding to the target historical photo in the mosaic image, and add a second time watermark to the image area corresponding to the comparison photo in the mosaic image.
  • the user In order to reflect the difference in shooting time between the comparison photo and the target historical photo, the user usually adds a time watermark to the photo.
  • a time watermark In related technologies, when adding a time watermark to a photo, the user needs to use an additional image processing application to manually stitch two photos, manually input the time, and manually adjust the display position of the time stamp in the photo.
  • a time watermark setting control is provided in the editing interface, through which the user can quickly set a time watermark for the stitched image without using additional image processing applications.
  • the terminal can obtain the shooting time of the target historical photo and the comparison photo
  • the terminal when receiving the trigger operation of the time watermark setting control, the terminal can automatically identify Display the display area of the target historical photo and the comparison photo in the spliced image, so that based on the shooting time of the target historical photo, the first time watermark is displayed in the image area corresponding to the target historical photo; based on the shooting time of the comparison photo, the watermark corresponding to the comparison photo
  • the image area displays a second time watermark.
  • the time watermark setting control is used to trigger displaying a time watermark with time granularity on the spliced image, and the time granularity includes year, year-month, year-month-day and so on.
  • the display position of the time watermark in the photo may be a default position or defined by the user, which is not limited in this embodiment.
  • a time watermark setting control 86 is displayed on the top of the editing interface 84.
  • the terminal displays a time granularity option 87.
  • the terminal displays the first time watermark 88 (2017) in the image area corresponding to the target historical photo, and displays the second time watermark 89 (2019) in the image area corresponding to the comparison photo.
  • Step 511 in response to the trigger operation on the save control in the editing interface, store the spliced image and the comparison photo respectively.
  • a save control is set in the editing interface.
  • the terminal When receiving the trigger operation on the save control, the terminal will not only store the stitched image, but also store the comparison photo to avoid the Stitched images are stored, resulting in the problem that the comparison photos cannot be processed separately in the future.
  • Step 512 displaying re-shooting controls on the side of the floating window.
  • the terminal in response to a trigger operation on the shooting control in the shooting interface, displays a re-shooting control on the side of the floating window, so that the user can trigger This control retakes the comparison photo.
  • the reshooting control may be displayed below, above, on the left or right of the floating window, which is not limited in this embodiment.
  • the terminal displays a re-shooting control 93 under the floating window 92 in the shooting interface 91 .
  • Step 513 in response to the trigger operation on the re-shooting control, display the target historical photos in the floating window.
  • the terminal When receiving a trigger operation on the re-shooting control, the terminal cancels the mosaic image displayed in the floating window, and re-displays the target historical photo in the floating window.
  • the terminal in response to the trigger operation on the re-shooting control, deletes the spliced image and the comparison photo, so as to prevent invalid photos from occupying the storage space of the terminal.
  • the terminal when the comparison photo is taken, displays the spliced image obtained by splicing the target historical photo and the comparison photo in the floating window, which is convenient for the user to quickly view the contrast effect between the photos;
  • the edit control is displayed on the side, which is convenient for users to edit the spliced image in the editing interface displayed in the jump, and improves the processing efficiency of the spliced image.
  • the editing interface provides a time watermark adding function.
  • the terminal can automatically add a time watermark to the stitched image according to the display area and shooting time of each picture in the stitched image, without the need for the user to manually stitch photos and Enter the time to improve the efficiency of adding time watermarks to the stitched images.
  • the user can adjust the display position and display size of the floating window.
  • the terminal adjusts the display position and the display size of the floating window in response to an adjustment operation on the floating window.
  • the terminal when receiving a drag operation located inside the floating window, the terminal adjusts the display position of the floating window on the upper layer of the shooting interface based on the dragging track of the drag operation; The terminal adjusts the display size of the floating window based on the dragging distance of the dragging operation.
  • the terminal performs translucent processing on the target historical photos displayed in the floating window.
  • the floating window is equivalent to the mask layer on the upper layer of the viewfinder area, and the user can observe the viewfinder picture in the viewfinder area below through the target historical photos displayed in the floating window, and then adjust the terminal based on the composition of the target historical photos Make the composition of the framing screen close to the composition of the target historical photo.
  • the transparency used when performing semi-transparent processing on the target historical photo in the floating window can be a fixed transparency, such as 50%, and the transparency of the target historical photo can be dynamically adjusted based on the transparency adjustment operation in the floating window, wherein the transparency
  • the adjustment operation may be a sliding operation in the floating window, for example, in the floating window, the transparency of the target historical photo is increased by a sliding gesture, and the transparency of the target historical photo is decreased by a sliding gesture, which is not limited in this embodiment.
  • a floating window 1002 is displayed on the upper layer of the shooting interface 1001 , and the initial display size of the floating window 1002 is smaller than the size of the viewing area 1003 .
  • the terminal performs Translucent processing, so that the user can adjust the composition of the viewfinder picture in the viewfinder area 1003 based on the translucent target historical photos (indicated by a dotted line in the figure), so that the composition of the two images should be as consistent as possible.
  • the terminal when the adjusted display position of the floating window overlaps with the viewfinder area, and the display size is consistent with the viewfinder area, the terminal performs translucent processing on the target history photos in the floating window, so that users can see through the translucent target history
  • the photo adjusts the composition of the framing screen to improve the efficiency of users taking comparative photos that are consistent with the composition of the target historical photos.
  • the user in addition to confirming the shooting reminder information to trigger the display of the shooting interface and shooting, the user can also manually start the camera application to shoot.
  • the terminal displays A shooting interface that includes historical photos of the target.
  • the terminal directly displays the historical photos of the target in the shooting interface (the display method can refer to the above-mentioned embodiment), or displays the shooting reminder information in the shooting interface, and displays the target history when receiving the confirmation operation of the shooting reminder information photo.
  • the terminal when a click operation on the camera icon 1102 on the system desktop 1101 is received, the terminal displays the shooting interface 1103 , and since the shooting condition for revisiting the old place is currently met, the terminal displays the old place on the shooting interface 1103 Revisit and shoot button 1104 , when receiving a click operation on revisit and shoot button 1104 , the terminal displays a floating window 1105 on the upper layer of the shooting interface 1103 , and displays target historical photos in the floating window 1105 .
  • FIG. 12 shows a structural block diagram of a photo shooting device provided by an embodiment of the present application.
  • the device can be implemented as all or a part of the terminal through software, hardware or a combination of the two.
  • the unit includes:
  • the first obtaining module 1201 is used to obtain the current geographic location and the current time;
  • the first display module 1202 is configured to display shooting reminder information when there is a target historical photo that satisfies a shooting location condition and a shooting time condition, the shooting location condition is determined based on the current geographic location, and the shooting time condition is based on The current time is determined, and the shooting reminder information is used to remind to take a comparison photo of the target historical photo;
  • the second display module 1203 is configured to display a shooting interface including the target historical photos in response to a confirmation operation on the shooting reminder information.
  • the device includes:
  • the second obtaining module is used to obtain the shooting information of the candidate historical photos, and the shooting information includes the shooting location and the shooting time;
  • a first determining module configured to determine that the candidate historical photos satisfy the shooting location condition when the distance between the current geographic location and the shooting location is less than a distance threshold
  • the second determining module is configured to determine that the candidate historical photos satisfy the shooting time condition when the interval between the current time and the shooting time is greater than a time threshold.
  • the device also includes:
  • a third determining module configured to determine the historical photo as the candidate historical photo when the shooting location corresponding to the historical photo is outside the daily activity area, and the daily activity area is determined based on historical location records ;
  • a fourth determining module configured to determine the historical photo as the candidate historical photo when the shooting location corresponding to the historical photo is within a target type area, and the target type area includes scenic spots and entertainment venues at least one of .
  • the second display module 1203 includes:
  • an interface display unit configured to display the shooting interface in response to a confirmation operation on the shooting reminder information
  • a floating window display unit configured to display a floating window containing the historical photos of the target on the upper layer of the shooting interface.
  • the device also includes:
  • a receiving module configured to receive a photo switching operation in the floating window when there are at least two historical photos of the target, the display order of the historical photos of the target in the floating window is the same as that of the historical photos of the target At least one of shooting time and shooting location is related;
  • a switching module configured to switch the target historical photos displayed in the floating window based on the photo switching operation.
  • the device also includes:
  • the third display module is configured to display a spliced image in the floating window in response to a trigger operation on the shooting control in the shooting interface, and the spliced image is obtained by splicing the target historical photo and the comparison photo obtained currently. .
  • the device also includes:
  • a fourth display module configured to display editing controls on the periphery of the floating window
  • a fifth display module configured to display an editing interface containing the spliced image in response to a trigger operation on the editing control
  • An adding module configured to respond to a trigger operation on the time watermark setting control in the editing interface, to add a first time watermark to the image area corresponding to the target historical photo in the mosaic image, and to add a first time watermark in the mosaic image Add a second time watermark to the image area corresponding to the comparison photo;
  • the first time watermark is used to indicate the shooting time of the target historical photo
  • the second time watermark is used to indicate the shooting time of the comparison photo
  • the device also includes:
  • a storage module configured to store the stitched image and the comparison photo respectively in response to a trigger operation on the save control in the editing interface.
  • the device also includes:
  • the sixth display module is used to display re-shooting controls on the periphery of the floating window
  • a seventh display module configured to display the target historical photo in the floating window in response to a trigger operation on the re-shooting control.
  • the device also includes:
  • An adjustment module configured to adjust the display position and display size of the floating window in response to an adjustment operation on the floating window
  • a semi-transparent processing module configured to, when the display position overlaps with the viewfinder area in the shooting interface, and the display size is consistent with the size of the viewfinder area, make the display in the floating window
  • the target historical photos are translucent.
  • the first display module 1202 includes:
  • the first information display unit is configured to display the target historical photos and the shooting reminder information in the desktop photo album component if the desktop photo album component is provided;
  • the second information display unit is configured to display a notification message including the target historical photo and the shooting reminder information when the desktop photo album component is not set.
  • the device also includes:
  • An eighth display module configured to display the shooting that includes the target historical photo when there is a historical photo of the target that satisfies the shooting location condition and the shooting time condition, and a camera application opening instruction is received interface.
  • the device also includes:
  • the stop display module is configured to stop displaying the shooting reminder information within a second time period in response to a cancel operation on the shooting reminder information, or not receiving a confirmation operation on the shooting reminder information within a first time period.
  • the terminal determines the target historical photos that meet the shooting location conditions and shooting time conditions, and reminds the user to compare the target historical photos by displaying shooting reminder information. Further, when receiving the confirmation operation of the shooting reminder information, the terminal displays the historical photos of the target in the shooting interface, so that the user can take a comparison photo with reference to the historical photos of the target; When revisiting and taking photos at this place before, the terminal can automatically remind the user to take photos, so as to prevent the user from missing the opportunity to take photos of revisiting the old place; and, display the historical photos of the target in the shooting interface for the user's reference, to avoid the user Switching back and forth between the album interface and the shooting interface helps to improve the efficiency of taking photos of revisiting old places.
  • FIG. 13 shows a structural block diagram of a terminal provided by an exemplary embodiment of the present application.
  • the terminal in this application may include one or more of the following components: a processor 1310 and a memory 1320 .
  • Processor 1310 may include one or more processing cores.
  • the processor 1310 uses various interfaces and lines to connect various parts of the entire terminal, by running or executing instructions, programs, code sets or instruction sets stored in the memory 1320, and calling data stored in the memory 1320, to execute terminal functions.
  • Various functions and processing data may be adopted at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable Logic Array, PLA). implemented in the form of hardware.
  • DSP Digital Signal Processing
  • FPGA Field-Programmable Gate Array
  • PLA Programmable Logic Array
  • the processor 1310 may integrate one or more of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a neural network processor (Neural-network Processing Unit, NPU) and a modem, etc.
  • a central processing unit Central Processing Unit, CPU
  • an image processor Graphics Processing Unit, GPU
  • a neural network processor Neural-network Processing Unit, NPU
  • the CPU mainly handles the operating system, user interface and application programs, etc.
  • the GPU is used to render and draw the content that needs to be displayed on the touch screen
  • the NPU is used to realize the artificial intelligence (Artificial Intelligence, AI) function
  • the modem is used to process Wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 1310, but may be realized by a single chip.
  • the memory 1320 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory, ROM).
  • the memory 1320 includes a non-transitory computer-readable storage medium.
  • the memory 1320 may be used to store instructions, programs, codes, sets of codes or sets of instructions.
  • the memory 1320 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), Instructions and the like for implementing the following method embodiments; the storage data area can store data created according to the use of the terminal (such as audio data, phone book) and the like.
  • the terminal in this embodiment of the present application is further provided with a camera component 1330 , a positioning component 1340 and a display screen 1350 .
  • the camera component 1330 is used for image acquisition, and it may be a built-in component of the terminal (such as a rear camera of a smart phone), or an external component of the terminal, which is not limited in this embodiment of the present application.
  • there are at least two camera components 1330 which are any one of the main camera, depth-of-field camera, and wide-angle camera, so as to realize the fusion of the main camera and the depth-of-field camera to realize the background blur function, and the fusion of the main camera and the wide-angle camera Realize panoramic shooting and virtual reality (Virtual Reality, VR) shooting functions.
  • VR Virtual Reality
  • the positioning component 1340 is used for locating the geographic location of the terminal, so as to realize navigation or location-based service (Location Based Service, LBS).
  • the positioning component 1340 may be a positioning component based on the Global Positioning System (Global Positioning System, GPS) of the United States, the Beidou system of China or the Galileo system of Russia.
  • the display screen 1350 is used for image display, and it may be a full screen, a special-shaped screen, a curved screen, a folding screen, or a double-sided screen, which is not limited in this embodiment of the present application.
  • the display screen 1350 may also have a touch function, and the user may perform touch operations on the elements in the interface with a finger or a stylus.
  • the structure of the terminal shown in the above drawings does not constitute a limitation on the terminal, and the terminal may include more or less components than those shown in the figure, or combine certain components, or different component arrangements.
  • the terminal also includes components such as a radio frequency circuit, an input unit, a sensor, an audio circuit, a speaker, a microphone, and a power supply, which will not be repeated here.
  • the embodiment of the present application also provides a computer-readable storage medium, the storage medium stores at least one instruction, and the at least one instruction is used to be executed by a processor to implement the method for taking photos as described in the above-mentioned embodiments.
  • An embodiment of the present application provides a computer program product, where the computer program product includes computer instructions, and the computer instructions are stored in a computer-readable storage medium.
  • the processor of the terminal reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the terminal executes the method for taking photos provided in the foregoing embodiments.
  • the functions described in the embodiments of the present application may be implemented by hardware, software, firmware or any combination thereof.
  • the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium.
  • Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • a storage media may be any available media that can be accessed by a general purpose or special purpose computer.

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Abstract

一种照片拍摄方法、装置、终端及存储介质,属于人机交互领域。该方法包括:获取当前地理位置以及当前时间(101);响应于存在满足拍摄位置条件以及拍摄时间条件的目标历史照片,显示拍摄提醒信息,拍摄位置条件基于当前地理位置确定,拍摄时间条件基于当前时间确定,拍摄提醒信息用于提醒拍摄目标历史照片的对比照片(103);响应于对拍摄提醒信息的确认操作,显示包含目标历史照片的拍摄界面(105)。

Description

照片拍摄方法、装置、终端及存储介质
本申请要求于2021年6月4日提交的申请号为202110624677.2、发明名称为“照片拍摄方法、装置、终端及存储介质”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及人机交互领域,特别涉及一种照片拍摄方法、装置、终端及存储介质。
背景技术
拍摄功能作为终端中使用率较高的功能之一,方便用户随时随地使用终端拍摄照片或者录制视频。
通常情况下,照片拍摄需要由用户主动发起。用户存在拍摄需求时,可以通过点击物理按键或虚拟按键启动相机应用,当拍摄界面中的取景画面满足用户期望时,用户可以通过点击快门控件触发终端进行照片拍摄。
发明内容
本申请实施例提供了一种照片拍摄方法、装置、终端及存储介质。所述技术方案如下:
一方面,本申请实施例提供了一种照片拍摄方法,所述方法包括:
获取当前地理位置以及当前时间;
在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,所述拍摄位置条件基于所述当前地理位置确定,所述拍摄时间条件基于所述当前时间确定,所述拍摄提醒信息用于提醒拍摄所述目标历史照片的对比照片;
响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面。
另一方面,本申请实施例提供了一种照片拍摄装置,所述装置包括:
第一获取模块,用于获取当前地理位置以及当前时间;
第一显示模块,用于在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,所述拍摄位置条件基于所述当前地理位置确定,所述拍摄时间条件基于所述当前时间确定,所述拍摄提醒信息用于提醒拍摄所述目标历史照片的对比照片;
第二显示模块,用于响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面。
另一方面,本申请实施例提供了一种终端,所述终端包括处理器和存储器;所述存储器存储有至少一条指令,所述至少一条指令用于被所述处理器执行以实现如上述方面所述的照片拍摄方法。
另一方面,本申请实施例提供了一种计算机可读存储介质,所述存储介质存储有至少一条指令,所述至少一条指令用于被处理器执行以实现如上述方面所述的照片拍摄方法。
另一方面,本申请实施例提供了一种计算机程序产品,该计算机程序产品包括计算机指令,该计算机指令存储在计算机可读存储介质中。终端的处理器从计算机可读存储介质读取该计算机指令,处理器执行该计算机指令,使得该终端执行上述方面提供的照片拍摄方法。
附图说明
图1示出了本申请一个示例性实施例提供的照片拍摄方法的流程图;
图2是本申请一个示例性实施例示出的照片拍摄过程的界面示意图;
图3示出了本申请另一个示例性实施例提供的照片拍摄方法的流程图;
图4是本申请另一个示例性实施例示出的照片拍摄过程的界面示意图;
图5示出了本申请另一个示例性实施例提供的照片拍摄方法的流程图;
图6是本申请一个示例性实施例示出的浮窗内照片切换过程的界面示意图;
图7是本申请一个示例性实施例示出的对比图像显示过程的界面示意图;
图8是本申请一个示例性实施例示出的时间水印添加过程的界面示意图;
图9是本申请一个示例性实施例示出的对比照片重新拍摄过程的界面示意图;
图10是本申请一个示例性实施例示出的照片半透明化处理过程的界面示意图;
图11是本申请另一个示例性实施例提供的照片拍摄方法的流程图;
图12示出了本申请一个实施例提供的照片拍摄装置的结构框图;
图13示出了本申请一个示例性实施例提供的终端的结构方框图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚,下面将结合附图对本申请实施方式作进一步地详细描述。
在本文中提及的“多个”是指两个或两个以上。“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
在一种应用场景下,当用户在旅游景点进行了拍照留念,并在一段时间后再次来到该旅游景点时,可以再次进行拍照,并对前后两次拍摄得到的照片进行编辑,得到同一旅游景点的对比照。
然而,由于照片拍摄需要用户主动发起,因此容易导致用户错过拍摄故地重游照片的时机,进而导致后续无法编辑得到故地重游的对比照;并且,为了保证两张照片构图的一致性,用户需要从相册应用中查找历史照片,并在相册应用与相机应用之间进行来回切换,以此参照历史照片的构图拍摄故地重游照片,导致照片拍摄的效率较低。
而采用本申请实施例提供的方案后,当用户故地重游时,终端能够基于当前地理位置以及当前时间,确定出满足拍摄位置条件以及拍摄时间条件的目标历史照片,即之前在故地重游地点拍摄的照片,并通过显示拍摄提醒信息,提示用户拍摄故地重游照片,避免用户错过照片拍摄时机;并且,在进行故地重游照片时,终端在拍摄界面中显示目标历史照片,方便用户在拍摄过程中参考目标历史照片,从而拍摄得到与目标历史照片构图相近的故地重游照片,提高了照片的拍摄效率,并有助于提高编辑得到的照片的质量。
本申请实施例提供的照片拍摄方法,可以应用于具有拍摄以及定位功能的电子设备,该电子设备可以是智能手机、平板电脑、数码相机或个人计算机等等。为了方便表述,下述各个实施例以照片拍摄方法应用于终端为例进行说明。
请参考图1,其示出了本申请一个示例性实施例提供的照片拍摄方法的流程图。该方法可以包括如下步骤:
步骤101,获取当前地理位置以及当前时间。
在一种可能的实施方式中,终端通过内置定位组件(比如GPS组件、北斗定位组件等等)获取当前地理位置,该当前地理位置可以采用经纬度坐标或大地坐标进行表示,本实施例对地理位置的表现形式不作限定。除了采用定位组件进行定位外,终端还可以采用网络定位或基站定位等方式获取当前地理位置,本实施例对此不作限定。
步骤103,在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,拍摄位置条件基于当前地理位置确定,拍摄时间条件基于当前时间确定,拍摄提醒信息用于提醒拍摄目标历史照片的对比照片。
为了确定是否需要提示用户在当前所处地点拍摄故地重游照片,在一种可能的实施方式中,终端基于当前地理位置以及当前时间,确定相册中是否存在满足拍摄位置条件以及拍摄时间条件的目标历史照片。其中,满足拍摄位置条件以及拍摄时间条件的目标历史照片指: 在当前地理位置附近拍摄的照片,且该照片的拍摄时间与当前时间之间存在一定时间间隔(通常为较长一段时间间隔)。
由于需要进行拍摄位置以及拍摄时间条件判断,因此终端需要获取相册(本地相册和/或云相册)中照片的拍摄信息,该拍摄信息包括拍摄照片时的拍摄位置以及拍摄时间。其中,该拍摄位置在终端开启“记录地理位置信息”这一功能时记录,且该拍摄信息可以为照片的可交换图像文件格式(Exchangeable image file format,Exif)信息。
可选的,终端基于照片的拍摄位置以及当前地理位置确定是否满足拍摄位置条件,基于照片的拍摄时间以及当前时间确定是否满足拍摄时间条件。
当存在至少一张满足拍摄位置条件以及拍摄时间条件的目标历史照片时,终端显示拍摄提醒信息,以此告知用户先前在当前地点附近拍摄过照片,并提示用户拍摄目标历史照片的对比照片(即故地重游照片)。
其中,拍摄提醒信息可以采用通知消息(锁屏或亮屏状态)、桌面组件、弹窗等形式,本申请实施例对拍摄提醒信息的呈现形式不作限定。
示意性的,如图2所示,终端确定出存在目标拍摄照片时,在系统桌面21上显示通知消息22,该通知消息22中即包含拍摄提醒信息(即图中的“拍摄故地重游照片”)。
步骤105,响应于对拍摄提醒信息的确认操作,显示包含目标历史照片的拍摄界面。
当用户存在拍摄故地重游照片的需求时,可以通过对拍摄提醒信息进行确认操作,触发终端启动相机应用,并显示拍摄界面。并且,为了方便用户参考目标历史照片拍摄对比照片,终端在拍摄界面中显示目标历史照片,使用户通过拍摄界面能够同时查看到取景画面和目标历史照片,避免用户通过相册应用查看目标历史照片时,需要在相册应用和相机应用之间进行来回切换。
在一些实施例中,终端在拍摄界面的预设区域内显示目标历史照片(需要调整拍摄界面的界面布局,在拍摄界面中预留出该预设区域,常规拍摄过程中,拍摄界面则不包含该预设区域);或者,终端在拍摄界面上层显示目标历史照片(无需对拍摄界面的界面布局进行调整)。
示意性的,如图2所示,当接收到通知消息22中确认控件23的点击操作时,终端跳转显示拍摄界面24,并在拍摄界面24的上层显示目标历史照片25。
在一种应用场景下,用户在旅游景点拍摄了风景照A,并在拍摄风景照时启用了“记录地理位置信息”功能;当用户在一年后再次来到该旅游景点时,终端基于当前地理位置和当前时间,显示拍摄提醒信息,提醒用户拍摄故地重游照片。进一步的,在拍摄故地重游照片时,终端在拍摄界面中显示风景照A,方便用户参考风景照A的构图拍摄风景照B。
综上所述,本申请实施例中,终端基于当前地理位置以及当前时间,确定出满足拍摄位置条件以及拍摄时间条件的目标历史照片,并通过显示拍摄提醒信息,提醒用户拍摄目标历史照片的对比照片,进一步的,当接收到对拍摄提醒信息的确认操作时,终端在拍摄界面中显示目标历史照片,以便用户参照该目标历史照片拍摄对比照片;采用本申请实施例提供的方案,当用户故地重游,且之前在该地点进行过照片拍摄时,终端可以自动提醒用户进行照片拍摄,避免用户错过拍摄故地重游照片的时机;并且,在拍摄界面中显示目标历史照片供用户参考,避免用户在相册界面和拍摄界面之间进行来回切换,有助于提高故地重游照片的拍摄效率。
可选的,在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息之前,方法包括:
获取候选历史照片的拍摄信息,拍摄信息包括拍摄位置以及拍摄时间;
在当前地理位置与拍摄位置之间的距离小于距离阈值的情况下,确定候选历史照片满足拍摄位置条件;
在当前时间与拍摄时间之间的间隔大于时间阈值的情况下,确定候选历史照片满足拍摄时间条件。
可选的,方法还包括:
在历史照片对应的拍摄位置位于日常活动区域之外的情况下,将历史照片确定为候选历史照片,日常活动区域基于历史定位记录确定得到;
或,
在历史照片对应的拍摄位置位于目标类型区域之内的情况下,将历史照片确定为候选历史照片,目标类型区域包括景区和娱乐场所中的至少一种。
可选的,响应于对拍摄提醒信息的确认操作,显示包含目标历史照片的拍摄界面,包括:
响应于对拍摄提醒信息的确认操作,显示拍摄界面;
在拍摄界面的上层显示包含目标历史照片的浮窗。
可选的,在拍摄界面的上层显示包含目标历史照片的浮窗之后,方法还包括:
在存在至少两张目标历史照片的情况下,接收浮窗内的照片切换操作,浮窗中目标历史照片的显示顺序与目标历史照片的拍摄时间和拍摄位置中的至少一项相关;
基于照片切换操作,切换浮窗中显示的目标历史照片。
可选的,在拍摄界面的上层显示包含目标历史照片的浮窗之后,方法还包括:
响应于对拍摄界面中拍摄控件的触发操作,在浮窗中显示拼接图像,拼接图像由目标历史照片和当前拍摄得到的对比照片拼接得到。
可选的,在浮窗中显示拼接图像之后,方法还包括:
在浮窗周侧显示编辑控件;
响应于对编辑控件的触发操作,显示包含拼接图像的编辑界面;
响应于对编辑界面中时间水印设置控件的触发操作,在拼接图像中目标历史照片对应的图像区域添加第一时间水印,在拼接图像中对比照片对应的图像区域添加第二时间水印;
其中,第一时间水印用于指示目标历史照片的拍摄时间,第二时间水印用于指示对比照片的拍摄时间。
可选的,显示包含拼接图像的编辑界面之后,方法还包括:
响应于对编辑界面中保存控件的触发操作,分别存储拼接图像以及对比照片。
可选的,在浮窗中显示拼接图像之后,方法还包括:
在浮窗周侧显示重新拍摄控件;
响应于对重新拍摄控件的触发操作,在浮窗中显示目标历史照片。
可选的,在拍摄界面的上层显示包含目标历史照片的浮窗之后,方法还包括:
响应于对浮窗的调整操作,调整浮窗的显示位置以及显示尺寸;
响应于显示位置与拍摄界面中的取景区域重叠,且显示尺寸与取景区域的尺寸一致,对浮窗中显示的目标历史照片进行半透明化处理。
可选的,显示拍摄提醒信息,包括:
在设置有桌面相册组件的情况下,在桌面相册组件中显示目标历史照片以及拍摄提醒信息;
在未设置桌面相册组件的情况下,显示包含目标历史照片以及拍摄提醒信息的通知消息。
可选的,获取当前地理位置以及当前时间之后,方法还包括:
在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片,且接收到相机应用开启指令的情况下,显示包含目标历史照片的拍摄界面。
可选的,在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息之后,方法还包括:
响应于对拍摄提醒信息的取消操作,或在第一时长内未接收到对拍摄提醒信息的确认操作,在第二时长内停止显示拍摄提醒信息。
在确定目标历史照片时,若对相册中存储的各张照片均进行拍摄位置以及拍摄时间判断,终端的数据处理量较大;并且,用户并不是在所有地点处都有拍摄故地重游照片的需求,比 如,用户在到达频率较低的地点处才有拍摄故地重游照片的需求,而在常去地点处则没有拍摄故地重游照片的需求。因此,为了减少确定目标历史照片时的数据处理量,并提高拍摄提醒信息显示时机的准确性,终端从相册的历史照片中确定出存在拍摄对比照片需求的候选历史照片,后续即从候选历史照片中确定目标历史照片,其中,用于在候选历史照片对应拍摄位置处拍摄故地重游照片的概率高于在其它历史照片对应拍摄位置处拍摄故地重游照片的概率。在一种可能的实施方式中,终端确定候选历史照片可以采用如下方式中的至少一种:
1、在历史照片对应的拍摄位置位于日常活动区域之外的情况下,将历史照片确定为候选历史照片,日常活动区域基于历史定位记录确定得到。
由于用户在日常活动区域内通常没有拍摄故地重游照片的需求,因此终端可以基于历史定位记录,确定出当前用户的日常活动区域,进而将日常活动区域外拍摄的历史照片确定为候选历史照片。
关于确定日常活动区域的方式,在一种可能的实施方式中,终端基于历史定位记录,确定各个历史到达区域的到达频率,并将到达频率高于频率阈值的历史到达区域确定为日常活动区域。比如,终端将到达频率高于2次/月的历史到达区域确定为日常活动区域。当然,终端还可以基于到达次数等维度的数据确定日常活动区域,本实施例并不对此构成限定。
通过将日常活动区域之外拍摄的历史照片确定为候选历史照片,能够过滤用户在家或办公场所拍摄的历史照片,从而避免用户在家或办公场所时终端进行拍摄提醒,有助于提高拍摄提醒时机的准确性。
2、在历史照片对应的拍摄位置位于目标类型区域之内的情况下,将历史照片确定为候选历史照片,目标类型区域包括景区和娱乐场所中的至少一种。
通常情况下,当用户位于特定类型的区域(或场所)时,往往具有拍摄故地重游照片的需求,比如,当用户再次来到某一景区时,会拍摄一张照片,与前一次来到该景区时拍摄的照片进行对比。因此终端可以将目标类型区域内拍摄的历史照片确定为候选历史照片。
可选的,该目标类型区域对应的区域类型由服务器通过对大量故地重游照片的拍摄位置进行统计得到,即用户在目标类型区域内拍摄故地重游照片的概率高于其它类型区域。
在一种可能的实施方式中,终端获取历史照片对应的拍摄位置,并确定该拍摄位置所属区域的区域类型(可以通过调用地图应用来确定),若该区域类型属于目标类型,则将该历史照片确定为候选历史照片。
在一个示意性的例子中,终端将相册中,用户在景区、游乐场、展览馆内拍摄的历史照片确定为候选历史照片。
当然,在一些实施例中,终端可以将上述两种方式结合,即将拍摄位置位于日常活动区域之外,且位于目标类型区域之内的历史照片确定为候选历史照片,本实施例在此不再赘述。
进一步的,如图3所示,在图1的基础上,步骤103之前还可以包括如下步骤:
步骤1021,获取候选历史照片的拍摄信息,拍摄信息包括拍摄位置以及拍摄时间。
本实施例中,终端并非从所有历史照片中确定目标历史照片,而是从预先筛选出的候选历史照片中确定目标历史照片,因此终端仅需要获取候选历史照片的拍摄信息,该拍摄信息中即包含拍摄候选历史照片时所处的拍摄位置以及拍摄时间。
可选的,该拍摄位置可以采用经纬度坐标或大地坐标表示,本实施例对此不作限定。
示意性的,终端获取到的候选历史照片的拍摄信息如表一所示。
表一
照片标识 拍摄位置(经纬度坐标) 拍摄时间
A (116.28°,39.54°) 2020-5-1 05:00:18
B (120.18°,31.35°) 2020-7-19 19:08:57
C (118.46°,32.03°) 2021-01-28 14:27:43
D (113.18°,23.21°) 2021-02-19 08:11:47
步骤1022,在当前地理位置与拍摄位置之间的距离小于距离阈值的情况下,确定候选历 史照片满足拍摄位置条件。
可选的,终端计算当前地理位置与各张候选历史照片对应拍摄位置之间的距离,并确定距离小于距离阈值的候选历史照片满足拍摄位置条件(即筛选出在当前地理位置附近一定范围内拍摄的候选历史照片)。其中,该距离阈值可以为500m、1km等等,本实施例对此不作限定。
结合表一所示的拍摄信息,若当前地理位置为(120.19°,31.35°),距离阈值为2km,则终端确定照片B满足拍摄位置条件。
步骤1023,在当前时间与拍摄时间之间的间隔大于时间阈值的情况下,确定候选历史照片满足拍摄时间条件。
可选的,终端计算当前时间与各张候选历史照片对应拍摄时间之间的间隔,并确定间隔大于时间阈值的候选历史照片满足拍摄时间条件(即筛选出在当前时间之前一段时间以外拍摄的候选历史照片)。其中,该时间阈值可以为1周、1个月、3个月等等,本实施例对此不作限定。
结合表一所示的拍摄信息,若当前时间为2021-05-18 15:15:45,时间阈值为6个月,则终端确定照片A和照片B满足拍摄时间条件。
进一步的,终端将同时满足拍摄位置条件以及拍摄时间条件的候选历史照片确定为目标历史照片。
结合表一所示的拍摄信息,终端将照片B确定为目标历史照片。
本实施例中,终端通过获取历史照片的拍摄信息,从而基于拍摄信息、当前地理位置以及当前时间,确定出目标历史照片,实现拍摄故地重游照片的自动提醒;并且,终端从预先筛选出的候选历史照片中确定目标历史照片,一方面有助于减少确定目标历史照片时的数据处理量,另一方面有助于提高拍摄提醒时机的准确性。
关于拍摄提醒信息所采用的显示方式,在一种可能的实施方式中,在设置有桌面相册组件的情况下,终端在桌面相册组件中显示目标历史照片以及拍摄提醒信息;在未设置桌面相册组件的情况下,显示包含目标历史照片以及拍摄提醒信息的通知消息。
其中,桌面相册组件是一种设置在系统桌面的插件,用于显示相册中的照片。比如,桌面相册组件中显示最近拍摄的照片、收藏照片、当前日期拍摄的历史照片等等,本实施例对此不作限定。
示意性的,如图4所示,当系统桌面41上设置有桌面相册组件42时,若存在满足条件的目标历史照片,终端在桌面相册组件42中显示目标历史照片以及拍摄提醒信息43。当接收到对拍摄提醒信息43的点击操作时,终端跳转显示拍摄界面44,并在拍摄界面44上层显示目标历史照片45。
此外,当用户不存在拍摄故地重游照片的需求,或长时间未对显示的拍摄提醒信息进行处理时,响应于对拍摄提醒信息的取消操作,或在第一时长(比如1天)内未接收到对拍摄提醒信息的确认操作,在第二时长内停止显示拍摄提醒信息。
示意性的,当终端显示包含拍摄提醒信息的通知消息时,若接收到对通知消息的删除操作,终端确定接收到对拍摄提醒信息的取消操作,从而在一周内停止显示该拍摄提醒信息。当终端拍摄提醒信息显示在桌面相册组件时,若接收到对桌面相册组件中照片的切换操作,终端确定接收到对拍摄提醒信息的取消操作,从而在一周内停止显示该拍摄提醒信息。本申请实施例并不对取消操作的具体操作形式构成限定。
为了方便用户对拍摄界面中显示的目标历史照片进行切换调整,比如切换显示的目标历史照片,调整目标历史照片的显示尺寸及显示位置,在一种可能的实施方式中,响应于对拍摄提醒信息的确认操作,终端显示拍摄界面,并在拍摄界面的上层显示包含目标历史照片的浮窗。
其中,该浮窗用于显示确定出的目标历史照片,且当存在至少两张目标历史照片时(比如用户在同一景点拍摄了多张照片),该浮窗中显示的目标历史照片支持切换。
此外,该浮窗还支持显示尺寸调整以及显示位置调整,即用户可以根据需求放大或缩小浮窗(浮窗内显示的目标历史照片自适应放大缩小),或者,调整浮窗在拍摄界面上层的显示位置。
请参考图5,其示出了本申请另一个示例性实施例提供的照片拍摄方法的流程图。该方法可以包括如下步骤:
步骤501,获取当前地理位置以及当前时间。
步骤502,在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息。
步骤503,响应于对拍摄提醒信息的确认操作,显示拍摄界面。
步骤504,在拍摄界面的上层显示包含目标历史照片的浮窗。
响应于对拍摄提醒信息的确认操作,终端开启用于显示目标历史照片的浮窗,并将该浮窗显示在拍摄界面的上层。可选的,初始状态下,该浮窗为默认显示尺寸,并显示在拍摄界面上层的默认区域。
其中,该浮窗设置有关闭控件,当接收到对关闭控件的触发操作时,终端关闭该浮窗。
示意性的,如图6所示,终端在拍摄界面61的上层显示浮窗62,该浮窗62中显示有目标历史照片。
步骤505,在存在至少两张目标历史照片的情况下,接收浮窗内的照片切换操作,浮窗中目标历史照片的显示顺序与目标历史照片的拍摄时间和拍摄位置中的至少一项相关。
由于浮窗能够显示的内容有限,因此在确定出至少两张目标历史照片时(均满足拍摄位置条件和拍摄时间条件),浮窗中显示其中一张目标历史照片,其余目标历史照片则可以通过照片切换操作进行切换显示。
在一种可能的实施方式中,终端根据目标历史照片的拍摄时间的先后顺序,对目标历史照片进行排序,从而确定目标历史照片在浮窗中的显示顺序。可选的,拍摄时间越早,目标历史照片在浮窗中的显示顺序越靠前。比如,初始状态下,浮窗中显示拍摄时间最早的目标历史照片。
在另一种可能的实施方式中,终端计算目标历史照片对应拍摄位置与当前地理位置之间的距离,并按照距离升序对目标历史照片进行排序,从而确定目标历史照片在浮窗中的显示顺序。其中,距离越小,目标历史照片在浮窗中的显示顺序越靠前。比如,初始状态下,浮窗中显示拍摄位置距离当前地理位置最近的目标历史照片。
在其他可能的实施方式中,终端可以同时根据拍摄时间和拍摄位置确定目标历史照片的显示顺序,比如首先基于拍摄位置确定显示顺序,然后基于拍摄时间调整显示顺序,本实施例在此不做赘述。
可选的,浮窗内的照片切换操作为滑动操作。比如,用户可以通过在浮窗内进行左右滑动切换显示的目标历史照片。
步骤506,基于照片切换操作,切换浮窗中显示的目标历史照片。
可选的,终端确定照片切换操作所指示的切换方向,并基于当前显示的目标历史照片、切换方向以及目标历史照片的显示顺序,切换浮窗中显示的目标历史照片。
示意性的,如图6所示,当接收到浮窗62内的滑动操作时,终端基于滑动方向以及目标历史照片的显示顺序,切换浮窗62内显示的目标历史照片。
由于目标历史照片对应的拍摄位置与当前地理位置之间可能存在一定距离,比如目标历史照片对应的拍摄位置为景区中的景点A,而当前地理位置为景区中的景点B,因此为了进一步提高用户拍摄对比照片的效率,在一种可能的实施方式中,终端在拍摄界面的上层显示地图浮窗,该地图浮窗中显示的地图上标注有目标历史照片对应的拍摄位置以及当前地理位置,以便用户能够快速到达拍摄位置。
步骤507,响应于对拍摄界面中拍摄控件的触发操作,在浮窗中显示拼接图像,拼接图像由目标历史照片和当前拍摄得到的对比照片拼接得到。
为了更加直观展现出拍摄得到的对比照片与目标历史照片之间的差异性,响应于对拍摄界面中拍摄控件的触发操作,终端将当前拍摄得到的对比照片与目标历史照片进行拼接,得到拼接图像,并将该拼接图像显示在浮窗中。
可选的,目标历史照片和对比照片可以上下拼接或左右拼接,本申请实施例并不对拼接方式进行限定。示意性的,如图7所示,当接收到对拍摄界面71中拍摄控件73的点击操作时,终端在浮窗72中显示拼接得到的拼接图像。
步骤508,在浮窗周侧显示编辑控件。
为了方便用户进一步对拼接图像进行编辑处理,在一种可能的实施方式中,响应于对拍摄界面中拍摄控件的触发操作,终端在浮窗周侧显示编辑控件。可选的,该编辑控件可以显示在浮窗下方、上方、左侧或右侧,本实施例不作限定。
示意性的,如图8所示,完成对比照片拍摄后,终端在拍摄界面81中浮窗82的下方显示编辑控件83。
步骤509,响应于对编辑控件的触发操作,显示包含拼接图像的编辑界面。
当接收到对编辑控件的触发操作时,终端跳转到显示编辑界面,并在编辑界面的编辑区域内显示拼接图像。
示意性的,如图8所示,当接收到对编辑控件83的点击操作时,终端由拍摄界面81跳转到显示编辑界面84,并在编辑界面84中显示拼接图像85。
步骤510,响应于对编辑界面中时间水印设置控件的触发操作,在拼接图像中目标历史照片对应的图像区域添加第一时间水印,在拼接图像中对比照片对应的图像区域添加第二时间水印。
为了体现出对比照片与目标历史照片之间的拍摄时间差异性,用户通常会在照片中添加时间水印。相关技术中,在为照片添加时间水印时,用户需要使用额外的图片处理应用手动拼接两张照片,并手动输入时间,手动调整时间戳在照片中的显示位置。
而本申请实施例中,为了提高用户编辑图像的效率,编辑界面中设置有时间水印设置控件,用户通过该控件即可快速为拼接图像设置时间水印,无需使用额外图片处理应用。
由于该拼接图像由终端根据目标历史照片和对比照片自动生成,且终端能够获取到目标历史照片以及对比照片各自的拍摄时间,因此当接收到对时间水印设置控件的触发操作时,终端可以自动识别出目标历史照片以及对比照片各自在拼接图像中的显示区域,从而基于目标历史照片的拍摄时间,在目标历史照片对应的图像区域显示第一时间水印;基于对比照片的拍摄时间,在对比照片对应的图像区域显示第二时间水印。
可选的,该时间水印设置控件用于触发在拼接图像上显示时间粒度的时间水印,该时间粒度包括年、年月、年月日等等。
可选的,时间水印在照片中的显示位置可以为默认位置,也可以由用户定义,本实施例对此不作限定。
示意性的,如图8所示,编辑界面84的顶部显示有时间水印设置控件86,当接收到对时间水印设置控件86的点击操作时,终端显示时间粒度选项87,当接收到对“显示年份”这一时间粒度选项的点击操作时,终端在目标历史照片对应的图像区域显示第一时间水印88(2017年),在对比照片对应的图像区域显示第二时间水印89(2019年)。
步骤511,响应于对编辑界面中保存控件的触发操作,分别存储拼接图像以及对比照片。
为了方便用户存储拼接图像(编辑后),编辑界面中设置有保存控件,当接收到对保存控件的触发操作时,终端除了对拼接图像进行存储外,还会对对比照片进行存储,避免因仅对拼接图像进行存储,导致后续无法单独对对比照片进行处理的问题。
步骤512,在浮窗周侧显示重新拍摄控件。
由于拍摄的对比照片可能并不符合用户的期望,因此在一种可能的实施方式中,响应于 对拍摄界面中拍摄控件的触发操作,终端在浮窗周侧显示重新拍摄控件,以便用户通过触发该控件重新拍摄对比照片。可选的,该重新拍摄控件可以显示在浮窗下方、上方、左侧或右侧,本实施例不作限定。
示意性的,如图9所示,完成对比照片拍摄后,终端在拍摄界面91中浮窗92的下方显示重新拍摄控件93。
步骤513,响应于对重新拍摄控件的触发操作,在浮窗中显示目标历史照片。
当接收到对重新拍摄控件的触发操作时,终端取消浮窗中显示的拼接图像,并重新在浮窗中显示目标历史照片。
可选的,响应于对重新拍摄控件的触发操作,终端删除拼接图像以及对比照片,避免无效照片占用终端存储空间。
示意性的,如图9所示,当接收到对重新拍摄控件93的点击操作时,终端重新在浮窗92中显示目标历史照片。
本实施例中,当完成对比照片拍摄时,终端在浮窗中显示由目标历史照片和对比照片拼接得到的拼接图像,方便用户快速查看照片之间的对比效果;并且,终端通过在浮窗周侧显示编辑控件,方便用户在跳转显示的编辑界面中编辑拼接图像,提高拼接图像的处理效率。
此外,编辑界面提供时间水印添加功能,用户触发相应的功能控件后,终端即可自动根据拼接图像中各张图片的显示区域以及拍摄时间,在拼接图像中添加时间水印,无需用户手动拼接照片以及输入时间,提高向拼接图像中添加时间水印的效率。
为了拍摄出与目标历史照片构图一致的对比照片,用户可以对浮窗的显示位置以及显示尺寸进行调整。在一种可能的实施方式中,响应于对浮窗的调整操作,终端调整浮窗的显示位置以及显示尺寸。
可选的,当接收到对位于浮窗内部的拖动操作时,终端基于拖动操作的拖动轨迹,调整浮窗在拍摄界面上层的显示位置;当接收到对位于浮窗边角的拖动操作,终端基于拖动操作的拖动距离,调整浮窗的显示尺寸。
进一步的,当浮窗的显示位置与拍摄界面中的取景区域重叠,且浮窗的显示尺寸与取景区域的尺寸一致时,终端对浮窗中显示的目标历史照片进行半透明化处理。
其中,半透明处理后,浮窗相当于位于取景区域上层的蒙层,用户可以透过浮窗中显示的目标历史照片观察到下方取景区域内的取景画面,进而基于目标历史照片的构图调整终端的拍摄角度,使取景画面的构图接近目标历史照片的构图。
可选的,对浮窗中目标历史照片进行半透明处理时采用的透明度可以为固定透明度,比如50%,可以基于浮窗内的透明度调整操作,动态调整目标历史照片的透明度,其中,该透明度调整操作可以是对浮窗内的滑动操作,比如,在浮窗内通过上滑手势提高目标历史照片的透明度,通过下滑手势降低目标历史照片的透明度,本实施例对此不作限定。
示意性的,如图10所示,拍摄界面1001上层显示有浮窗1002,该浮窗1002的初始显示尺寸小于取景区域1003的尺寸。当用户调整浮窗1002的显示尺寸以及显示位置,使浮窗1002的显示尺寸与取景区域1003的尺寸一致,且与取景区域1003的位置重叠时,终端对浮窗1003中显示的目标历史照片进行半透明处理,以便用户基于半透明的目标历史照片(图中采用虚线表示)调整取景区域1003中取景画面的构图,使两者的构图尽量保持一致。
本实施例中,当调整后浮窗的显示位置与取景区域重叠,且显示尺寸与取景区域一致时,终端对浮窗中的目标历史照片进行半透明化处理,方便用户透过半透明的目标历史照片调整取景画面的构图,提高用户拍摄出与目标历史照片构图一致的对比照片的效率。
在实际应用过程中,用户除了通过对拍摄提醒信息进行确认操作,以此触发显示拍摄界面并进行拍摄外,还可以手动启动相机应用进行拍摄。为了提高手动启动相机应用时拍摄对比照片的效率,在一种可能的实施方式中,在存在满足拍摄位置条件以及拍摄时间条件的目 标历史照片,且接收到相机应用开启指令的情况下,终端显示包含目标历史照片的拍摄界面。
可选的,终端直接在拍摄界面中显示目标历史照片(显示方式可以参考上述实施例),或者,在拍摄界面中显示拍摄提醒信息,并在接收到对拍摄提醒信息的确认操作时显示目标历史照片。
示意性的,如图11所示,当接收到对系统桌面1101上相机图标1102的点击操作时,终端显示拍摄界面1103,由于当前满足故地重游拍摄条件,因此终端在拍摄界面1103中显示故地重游拍摄按键1104,当接收到对故地重游拍摄按键1104的点击操作时,终端在拍摄界面1103上层显示浮窗1105,并在浮窗1105中显示目标历史照片。
请参考图12,其示出了本申请一个实施例提供的照片拍摄装置的结构框图。该装置可以通过软件、硬件或者两者的结合实现成为终端的全部或一部分。该装置包括:
第一获取模块1201,用于获取当前地理位置以及当前时间;
第一显示模块1202,用于在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,所述拍摄位置条件基于所述当前地理位置确定,所述拍摄时间条件基于所述当前时间确定,所述拍摄提醒信息用于提醒拍摄所述目标历史照片的对比照片;
第二显示模块1203,用于响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面。
可选的,所述装置包括:
第二获取模块,用于获取候选历史照片的拍摄信息,所述拍摄信息包括拍摄位置以及拍摄时间;
第一确定模块,用于在所述当前地理位置与所述拍摄位置之间的距离小于距离阈值的情况下,确定所述候选历史照片满足所述拍摄位置条件;
第二确定模块,用于在所述当前时间与所述拍摄时间之间的间隔大于时间阈值的情况下,确定所述候选历史照片满足所述拍摄时间条件。
可选的,所述装置还包括:
第三确定模块,用于在历史照片对应的所述拍摄位置位于日常活动区域之外的情况下,将所述历史照片确定为所述候选历史照片,所述日常活动区域基于历史定位记录确定得到;
或,
第四确定模块,用于在历史照片对应的所述拍摄位置位于目标类型区域之内的情况下,将所述历史照片确定为所述候选历史照片,所述目标类型区域包括景区和娱乐场所中的至少一种。
可选的,所述第二显示模块1203,包括:
界面显示单元,用于响应于对所述拍摄提醒信息的确认操作,显示所述拍摄界面;
浮窗显示单元,用于在所述拍摄界面的上层显示包含所述目标历史照片的浮窗。
可选的,所述装置还包括:
接收模块,用于在存在至少两张所述目标历史照片的情况下,接收所述浮窗内的照片切换操作,所述浮窗中所述目标历史照片的显示顺序与所述目标历史照片的拍摄时间和拍摄位置中的至少一项相关;
切换模块,用于基于所述照片切换操作,切换所述浮窗中显示的所述目标历史照片。
可选的,所述装置还包括:
第三显示模块,用于响应于对所述拍摄界面中拍摄控件的触发操作,在所述浮窗中显示拼接图像,所述拼接图像由所述目标历史照片和当前拍摄得到的对比照片拼接得到。
可选的,所述装置还包括:
第四显示模块,用于在所述浮窗周侧显示编辑控件;
第五显示模块,用于响应于对所述编辑控件的触发操作,显示包含所述拼接图像的编辑界面;
添加模块,用于响应于对所述编辑界面中时间水印设置控件的触发操作,在所述拼接图像中所述目标历史照片对应的图像区域添加第一时间水印,在所述拼接图像中所述对比照片对应的图像区域添加第二时间水印;
其中,所述第一时间水印用于指示所述目标历史照片的拍摄时间,所述第二时间水印用于指示所述对比照片的拍摄时间。
可选的,所述装置还包括:
存储模块,用于响应于对所述编辑界面中保存控件的触发操作,分别存储所述拼接图像以及所述对比照片。
可选的,所述装置还包括:
第六显示模块,用于在所述浮窗周侧显示重新拍摄控件;
第七显示模块,用于响应于对所述重新拍摄控件的触发操作,在所述浮窗中显示所述目标历史照片。
可选的,所述装置还包括:
调整模块,用于响应于对所述浮窗的调整操作,调整所述浮窗的显示位置以及显示尺寸;
半透明处理模块,用于在所述显示位置与所述拍摄界面中的取景区域重叠,且所述显示尺寸与所述取景区域的尺寸一致的情况下,对所述浮窗中显示的所述目标历史照片进行半透明化处理。
可选的,所述第一显示模块1202,包括:
第一信息显示单元,用于在设置有桌面相册组件的情况下,在所述桌面相册组件中显示所述目标历史照片以及所述拍摄提醒信息;
第二信息显示单元,用于在未设置所述桌面相册组件的情况下,显示包含所述目标历史照片以及所述拍摄提醒信息的通知消息。
可选的,所述装置还包括:
第八显示模块,用于在存在满足所述拍摄位置条件以及所述拍摄时间条件的所述目标历史照片,且接收到相机应用开启指令的情况下,显示包含所述目标历史照片的所述拍摄界面。
可选的,所述装置还包括:
停止显示模块,用于响应于对所述拍摄提醒信息的取消操作,或在第一时长内未接收到对所述拍摄提醒信息的确认操作,在第二时长内停止显示所述拍摄提醒信息。
综上所述,本申请实施例中,终端基于当前地理位置以及当前时间,确定出满足拍摄位置条件以及拍摄时间条件的目标历史照片,并通过显示拍摄提醒信息,提醒用户拍摄目标历史照片的对比照片,进一步的,当接收到对拍摄提醒信息的确认操作时,终端在拍摄界面中显示目标历史照片,以便用户参照该目标历史照片拍摄对比照片;采用本申请实施例提供的方案,当用户故地重游,且之前在该地点进行过照片拍摄时,终端可以自动提醒用户进行照片拍摄,避免用户错过拍摄故地重游照片的时机;并且,在拍摄界面中显示目标历史照片供用户参考,避免用户在相册界面和拍摄界面之间进行来回切换,有助于提高故地重游照片的拍摄效率。
请参考图13,其示出了本申请一个示例性实施例提供的终端的结构方框图。本申请中的终端可以包括一个或多个如下部件:处理器1310和存储器1320。
处理器1310可以包括一个或者多个处理核心。处理器1310利用各种接口和线路连接整个终端内的各个部分,通过运行或执行存储在存储器1320内的指令、程序、代码集或指令集,以及调用存储在存储器1320内的数据,执行终端的各种功能和处理数据。可选地,处理器1310可以采用数字信号处理(Digital Signal Processing,DSP)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、可编程逻辑阵列(Programmable Logic Array,PLA)中的至少一种硬件形式来实现。处理器1310可集成中央处理器(Central Processing Unit,CPU)、图像处理器(Graphics Processing Unit,GPU)、神经网络处理器(Neural-network Processing  Unit,NPU)和调制解调器等中的一种或几种的组合。其中,CPU主要处理操作系统、用户界面和应用程序等;GPU用于负责触摸显示屏所需要显示的内容的渲染和绘制;NPU用于实现人工智能(Artificial Intelligence,AI)功能;调制解调器用于处理无线通信。可以理解的是,上述调制解调器也可以不集成到处理器1310中,单独通过一块芯片进行实现。
存储器1320可以包括随机存储器(Random Access Memory,RAM),也可以包括只读存储器(Read-Only Memory,ROM)。可选地,该存储器1320包括非瞬时性计算机可读介质(non-transitory computer-readable storage medium)。存储器1320可用于存储指令、程序、代码、代码集或指令集。存储器1320可包括存储程序区和存储数据区,其中,存储程序区可存储用于实现操作系统的指令、用于至少一个功能的指令(比如触控功能、声音播放功能、图像播放功能等)、用于实现下述各个方法实施例的指令等;存储数据区可存储根据终端的使用所创建的数据(比如音频数据、电话本)等。
本申请实施例中的终端还设置有摄像头组件1330、定位组件1340和显示屏1350。
摄像头组件1330用于进行图像采集,其可以是终端的内置组件(比如智能手机的后置摄像头),也可以是终端的外接组件,本申请实施例对此不作限定。在一些实施例中,摄像头组件1330为至少两个,分别为主摄像头、景深摄像头、广角摄像头中的任意一种,以实现主摄像头和景深摄像头融合实现背景虚化功能,主摄像头和广角摄像头融合实现全景拍摄以及虚拟现实(Virtual Reality,VR)拍摄功能。
定位组件1340用于定位终端所处的地理位置,以实现导航或基于位置的服务(Location Based Service,LBS)。定位组件1340可以是基于美国的全球定位系统(Global Positioning System,GPS)、中国的北斗系统或俄罗斯的伽利略系统的定位组件。
显示屏1350用于进行图像显示,其可以是全面屏、异形屏、曲面屏、折叠屏或者双面屏,本申请实施例对此不作限定。此外,显示屏1350还可以具有触控功能,用户可以通过手指或者触控笔对界面内元素进行触控操作。
除此之外,本领域技术人员可以理解,上述附图所示出的终端的结构并不构成对终端的限定,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。比如,终端中还包括射频电路、输入单元、传感器、音频电路、扬声器、麦克风、电源等部件,在此不再赘述。
本申请实施例还提供了一种计算机可读存储介质,该存储介质存储有至少一条指令,至少一条指令用于被处理器执行以实现如上述实施例所述的照片拍摄方法。
本申请实施例提供了一种计算机程序产品,该计算机程序产品包括计算机指令,该计算机指令存储在计算机可读存储介质中。终端的处理器从计算机可读存储介质读取该计算机指令,处理器执行该计算机指令,使得终端执行上述实施例提供的照片拍摄方法。
本领域技术人员应该可以意识到,在上述一个或多个示例中,本申请实施例所描述的功能可以用硬件、软件、固件或它们的任意组合来实现。当使用软件实现时,可以将这些功能存储在计算机可读介质中或者作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质,其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是通用或专用计算机能够存取的任何可用介质。
以上所述仅为本申请的可选实施例,并不用以限制本申请,凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (29)

  1. 一种照片拍摄方法,所述方法包括:
    获取当前地理位置以及当前时间;
    在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,所述拍摄位置条件基于所述当前地理位置确定,所述拍摄时间条件基于所述当前时间确定,所述拍摄提醒信息用于提醒拍摄所述目标历史照片的对比照片;
    响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面。
  2. 根据权利要求1所述的方法,其中,所述在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息之前,所述方法包括:
    获取候选历史照片的拍摄信息,所述拍摄信息包括拍摄位置以及拍摄时间;
    在所述当前地理位置与所述拍摄位置之间的距离小于距离阈值的情况下,确定所述候选历史照片满足所述拍摄位置条件;
    在所述当前时间与所述拍摄时间之间的间隔大于时间阈值的情况下,确定所述候选历史照片满足所述拍摄时间条件。
  3. 根据权利要求2所述的方法,其中,所述方法还包括:
    在历史照片对应的所述拍摄位置位于日常活动区域之外的情况下,将所述历史照片确定为所述候选历史照片,所述日常活动区域基于历史定位记录确定得到;
    或,
    在历史照片对应的所述拍摄位置位于目标类型区域之内的情况下,将所述历史照片确定为所述候选历史照片,所述目标类型区域包括景区和娱乐场所中的至少一种。
  4. 根据权利要求1所述的方法,其中,所述响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面,包括:
    响应于对所述拍摄提醒信息的确认操作,显示所述拍摄界面;
    在所述拍摄界面的上层显示包含所述目标历史照片的浮窗。
  5. 根据权利要求4所述的方法,其中,所述在所述拍摄界面的上层显示包含所述目标历史照片的浮窗之后,所述方法还包括:
    在存在至少两张所述目标历史照片的情况下,接收所述浮窗内的照片切换操作,所述浮窗中所述目标历史照片的显示顺序与所述目标历史照片的拍摄时间和拍摄位置中的至少一项相关;
    基于所述照片切换操作,切换所述浮窗中显示的所述目标历史照片。
  6. 根据权利要求4所述的方法,其中,所述在所述拍摄界面的上层显示包含所述目标历史照片的浮窗之后,所述方法还包括:
    响应于对所述拍摄界面中拍摄控件的触发操作,在所述浮窗中显示拼接图像,所述拼接图像由所述目标历史照片和当前拍摄得到的对比照片拼接得到。
  7. 根据权利要求6所述的方法,其中,所述在所述浮窗中显示拼接图像之后,所述方法还包括:
    在所述浮窗周侧显示编辑控件;
    响应于对所述编辑控件的触发操作,显示包含所述拼接图像的编辑界面;
    响应于对所述编辑界面中时间水印设置控件的触发操作,在所述拼接图像中所述目标历史照片对应的图像区域添加第一时间水印,在所述拼接图像中所述对比照片对应的图像区域添加第二时间水印;
    其中,所述第一时间水印用于指示所述目标历史照片的拍摄时间,所述第二时间水印用于指示所述对比照片的拍摄时间。
  8. 根据权利要求7所述的方法,其中,所述显示包含所述拼接图像的编辑界面之后,所述方法还包括:
    响应于对所述编辑界面中保存控件的触发操作,分别存储所述拼接图像以及所述对比照片。
  9. 根据权利要求6所述的方法,其中,所述在所述浮窗中显示拼接图像之后,所述方法还包括:
    在所述浮窗周侧显示重新拍摄控件;
    响应于对所述重新拍摄控件的触发操作,在所述浮窗中显示所述目标历史照片。
  10. 根据权利要求4所述的方法,其中,所述在所述拍摄界面的上层显示包含所述目标历史照片的浮窗之后,所述方法还包括:
    响应于对所述浮窗的调整操作,调整所述浮窗的显示位置以及显示尺寸;
    在所述显示位置与所述拍摄界面中的取景区域重叠,且所述显示尺寸与所述取景区域的尺寸一致的情况下,对所述浮窗中显示的所述目标历史照片进行半透明化处理。
  11. 根据权利要求1所述的方法,其中,所述显示拍摄提醒信息,包括:
    在设置有桌面相册组件的情况下,在所述桌面相册组件中显示所述目标历史照片以及所述拍摄提醒信息;
    在未设置所述桌面相册组件的情况下,显示包含所述目标历史照片以及所述拍摄提醒信息的通知消息。
  12. 根据权利要求1至11任一所述的方法,其中,所述获取当前地理位置以及当前时间之后,所述方法还包括:
    在存在满足所述拍摄位置条件以及所述拍摄时间条件的所述目标历史照片,且接收到相机应用开启指令的情况下,显示包含所述目标历史照片的所述拍摄界面。
  13. 根据权利要求1至11任一所述的方法,其中,所述在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息之后,所述方法还包括:
    响应于对所述拍摄提醒信息的取消操作,或在第一时长内未接收到对所述拍摄提醒信息的确认操作,在第二时长内停止显示所述拍摄提醒信息。
  14. 一种照片拍摄装置,所述装置包括:
    第一获取模块,用于获取当前地理位置以及当前时间;
    第一显示模块,用于在存在满足拍摄位置条件以及拍摄时间条件的目标历史照片的情况下,显示拍摄提醒信息,所述拍摄位置条件基于所述当前地理位置确定,所述拍摄时间条件基于所述当前时间确定,所述拍摄提醒信息用于提醒拍摄所述目标历史照片的对比照片;
    第二显示模块,用于响应于对所述拍摄提醒信息的确认操作,显示包含所述目标历史照片的拍摄界面。
  15. 根据权利要求14所述的装置,其中,所述装置包括:
    第二获取模块,用于获取候选历史照片的拍摄信息,所述拍摄信息包括拍摄位置以及拍摄时间;
    第一确定模块,用于在所述当前地理位置与所述拍摄位置之间的距离小于距离阈值的情况下,确定所述候选历史照片满足所述拍摄位置条件;
    第二确定模块,用于在所述当前时间与所述拍摄时间之间的间隔大于时间阈值的情况下,确定所述候选历史照片满足所述拍摄时间条件。
  16. 根据权利要求15所述的装置,其中,所述装置还包括:
    第三确定模块,用于在历史照片对应的所述拍摄位置位于日常活动区域之外的情况下,将所述历史照片确定为所述候选历史照片,所述日常活动区域基于历史定位记录确定得到;
    或,
    第四确定模块,用于在历史照片对应的所述拍摄位置位于目标类型区域之内的情况下,将所述历史照片确定为所述候选历史照片,所述目标类型区域包括景区和娱乐场所中的至少一种。
  17. 根据权利要求14所述的装置,其中,所述第二显示模块,包括:
    界面显示单元,用于响应于对所述拍摄提醒信息的确认操作,显示所述拍摄界面;
    浮窗显示单元,用于在所述拍摄界面的上层显示包含所述目标历史照片的浮窗。
  18. 根据权利要求17所述的装置,其中,所述装置还包括:
    接收模块,用于在存在至少两张所述目标历史照片的情况下,接收所述浮窗内的照片切换操作,所述浮窗中所述目标历史照片的显示顺序与所述目标历史照片的拍摄时间和拍摄位置中的至少一项相关;
    切换模块,用于基于所述照片切换操作,切换所述浮窗中显示的所述目标历史照片。
  19. 根据权利要求17所述的装置,其中,所述装置还包括:
    第三显示模块,用于响应于对所述拍摄界面中拍摄控件的触发操作,在所述浮窗中显示拼接图像,所述拼接图像由所述目标历史照片和当前拍摄得到的对比照片拼接得到。
  20. 根据权利要求19所述的装置,其中,所述装置还包括:
    第四显示模块,用于在所述浮窗周侧显示编辑控件;
    第五显示模块,用于响应于对所述编辑控件的触发操作,显示包含所述拼接图像的编辑界面;
    添加模块,用于响应于对所述编辑界面中时间水印设置控件的触发操作,在所述拼接图像中所述目标历史照片对应的图像区域添加第一时间水印,在所述拼接图像中所述对比照片对应的图像区域添加第二时间水印;
    其中,所述第一时间水印用于指示所述目标历史照片的拍摄时间,所述第二时间水印用于指示所述对比照片的拍摄时间。
  21. 根据权利要求20所述的装置,其中,所述装置还包括:
    存储模块,用于响应于对所述编辑界面中保存控件的触发操作,分别存储所述拼接图像以及所述对比照片。
  22. 根据权利要求19所述的装置,其中,所述装置还包括:
    第六显示模块,用于在所述浮窗周侧显示重新拍摄控件;
    第七显示模块,用于响应于对所述重新拍摄控件的触发操作,在所述浮窗中显示所述目标历史照片。
  23. 根据权利要求17所述的装置,其中,所述装置还包括:
    调整模块,用于响应于对所述浮窗的调整操作,调整所述浮窗的显示位置以及显示尺寸;
    半透明处理模块,用于在所述显示位置与所述拍摄界面中的取景区域重叠,且所述显示尺寸与所述取景区域的尺寸一致的情况下,对所述浮窗中显示的所述目标历史照片进行半透明化处理。
  24. 根据权利要求14所述的装置,其中,所述第一显示模块,包括:
    第一信息显示单元,用于在设置有桌面相册组件的情况下,在所述桌面相册组件中显示所述目标历史照片以及所述拍摄提醒信息;
    第二信息显示单元,用于在未设置所述桌面相册组件的情况下,显示包含所述目标历史照片以及所述拍摄提醒信息的通知消息。
  25. 根据权利要求14至24任一所述的装置,其中,所述装置还包括:
    第八显示模块,用于在存在满足所述拍摄位置条件以及所述拍摄时间条件的所述目标历史照片,且接收到相机应用开启指令的情况下,显示包含所述目标历史照片的所述拍摄界面。
  26. 根据权利要求14至24任一所述的装置,其中,所述装置还包括:
    停止显示模块,用于响应于对所述拍摄提醒信息的取消操作,或在第一时长内未接收到对所述拍摄提醒信息的确认操作,在第二时长内停止显示所述拍摄提醒信息。
  27. 一种终端,所述终端包括处理器和存储器;所述存储器存储有至少一条指令,所述至少一条指令用于被所述处理器执行以实现如权利要求1至13任一所述的照片拍摄方法。
  28. 一种计算机可读存储介质,所述存储介质存储有至少一条指令,所述至少一条指令用于被处理器执行以实现如权利要求1至13任一所述的照片拍摄方法。
  29. 一种计算机程序产品,所述计算机程序产品包括计算机指令,所述计算机指令存储在计算机可读存储介质中;计算机设备的处理器从所述计算机可读存储介质读取所述计算机指令,所述处理器执行所述计算机指令,使得所述计算机设备执行如权利要求1至13任一所述的照片拍摄方法。
PCT/CN2022/094664 2021-06-04 2022-05-24 照片拍摄方法、装置、终端及存储介质 WO2022253045A1 (zh)

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