WO2018058934A1 - Procédé de photographie, dispositif de photographie, et support de stockage - Google Patents

Procédé de photographie, dispositif de photographie, et support de stockage Download PDF

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Publication number
WO2018058934A1
WO2018058934A1 PCT/CN2017/079965 CN2017079965W WO2018058934A1 WO 2018058934 A1 WO2018058934 A1 WO 2018058934A1 CN 2017079965 W CN2017079965 W CN 2017079965W WO 2018058934 A1 WO2018058934 A1 WO 2018058934A1
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Prior art keywords
picture
area
preview
photographing
difference
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PCT/CN2017/079965
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English (en)
Chinese (zh)
Inventor
罗义军
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中兴通讯股份有限公司
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Publication of WO2018058934A1 publication Critical patent/WO2018058934A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

Definitions

  • the present invention relates to the field of image processing, and in particular, to a photographing method, a photographing apparatus, and a storage medium.
  • the embodiment of the invention provides a photographing method and a photographing device, and it is desirable to solve the problem that the conventional photographing mode can only select focus acquisition on a certain depth of field target, so that other regions are relatively blurred.
  • An embodiment of the present invention provides a photographing method, which is applied to a photographing apparatus, and the method includes:
  • the photographing device is controlled to focus on the plurality of regions and take a plurality of pictures, and extract the most clear partial composite target pictures in each picture.
  • the embodiment of the invention further provides a photographing device, comprising:
  • Obtaining a module configured to acquire a preview image currently collected by the photographing device
  • a partitioning module configured to divide the preview image into a plurality of regions according to the plurality of photographic objects in the preview image, wherein the same photographic subject is divided into the same region;
  • a synthesizing module configured to control the photographing device to focus on the plurality of regions and take a plurality of images, and extract the most clear partial composite target images in each image.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores one or more programs executable by a computer, and when the one or more programs are executed by the computer, the computer is executed as described above.
  • a method of shooting provided.
  • the photographing method, the photographing apparatus, and the storage medium provided by the embodiment of the present invention acquire a preview image currently acquired by the photographing apparatus during image capturing, and divide the preview image into multiple according to a plurality of photographing objects in the preview image.
  • An area in which the same subject is divided into the same area, and the photographing device is controlled to focus on the plurality of areas and take a plurality of pictures, and extract the most clear partial synthetic target pictures in each picture.
  • the photographing method and the photographing apparatus of the present invention can prevent the photographing screen from being divided into a plurality of regions to perform focus photographing according to the photographing object, and then extract clear portions for synthesis, thereby avoiding the problem of unclear images outside the in-focus region, thereby improving the image. Quality.
  • FIG. 1 is a flowchart of a photographing method according to an embodiment of the present invention
  • FIG. 2 is a flowchart of another shooting method according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of another shooting method according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a camera device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another image capturing apparatus according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of another imaging device according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of another imaging apparatus according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a photographing method according to an embodiment of the present invention. As shown in FIG. 1 , the method includes:
  • Step S101 Acquire a preview picture currently acquired by the photographing apparatus.
  • the photographing method acquires a preview picture currently acquired by the photographing device.
  • the photographing method may acquire a preview picture currently acquired by the photographing apparatus when the photographing apparatus is in a preset photographing state. Specifically, the photographing method may first determine whether the photographing device is currently in a preset photographing state, and if the photographing device is currently in the preset photographing state, the photographing method acquires a current photographing device currently acquired by the photographing device. preview picture.
  • the preset shooting state may be that the shooting device is in an on state, or the camera device is in an on state and the data sensed by the sensor of the camera device is less than a first preset threshold, or may be The user performs a photographing operation on the photographing device.
  • the photographing method determines whether the photographing device is currently in a preset shooting state by detecting whether the photographing device is currently in an open state, and if the photographing device is currently in an open state, the photographing method determines the photographing The device is currently in the preset shooting state state.
  • the photographing method may further determine that the sensor-sensed data change of the photographing device is less than a first threshold after detecting that the photographing device is currently in an open state. If the data sensed by the sensor of the photographing device is less than the first threshold, the photographing method determines that the photographing device is currently in the preset photographing state.
  • the sensor may be an acceleration sensor, such as a gyroscope. If the difference between the data currently sensed by the acceleration sensor and the data sensed at a previous time is less than the first threshold, the user may be positive.
  • the photographing device is prepared for photographing, and the photographing method determines that the photographing device is currently in a preset photographing state.
  • the photographing method may further determine whether the brightness change value of the preview picture collected by the photographing device is less than a second threshold, and if the brightness change value of the preview picture is smaller than the second threshold, the photographing method determines The photographing device is currently in a preset shooting state.
  • the photographing method may be combined to determine whether the photographing device is in a preset photographing state by using the above two methods, for example, if the sensor-sensed data change value of the photographing device is less than a first threshold value. The brightness change value of the preview picture collected by the photographing device is less than a second threshold, and the photographing method determines that the photographing device is in the preset photographing state.
  • the photographing method may further determine whether the photographing device is in the preset photographing state by determining whether the user performs a photographing operation on the photographing device, if the user is on the photographing device. A photographing operation is performed, which determines that the photographing device is currently in the preset photographing state.
  • Step S102 Dividing the preview picture into a plurality of areas according to the plurality of photographic objects in the preview picture, wherein the same photographic subject is divided into the same area.
  • the shooting method may divide the continuous area of the preview picture whose pixel value difference is less than the preset difference into an area according to the pixel value of the preview picture, or may perform the preview according to the user's selection.
  • the picture is divided into multiple areas.
  • the photographing method may further adjust the partition condition on the preview image after the preview image is divided into a plurality of regions according to the pixel value of the preview image, and then the adjustment operation of the user is received.
  • the dividing the contiguous area in the preview picture whose pixel value difference is less than the preset difference value into one area according to the pixel value of the preview picture may be implemented by one or more of the following manners: The continuous area where the difference value of the luminance value is smaller than the first preset difference is divided into one area; the continuous area of the preview picture whose color value difference is smaller than the second preset difference is divided into one area; The continuous region in which the luminance value difference is smaller than the first preset difference and the color value difference is smaller than the second preset difference is divided into one region.
  • the photographing method divides the preview picture into a plurality of regions by an edge detection method.
  • the photographing method may first perform edge detection on the preview image, and divide the detected edge-closed area into an area.
  • the photographing method may perform color on the edge break. The values are compared, and a continuous area in which the color value difference is smaller than the second preset difference is divided into one area.
  • the method in this embodiment may include:
  • the width of the subject in each direction if the maximum width of the subject in each direction is the first width, the direction corresponding to the maximum width is the first direction.
  • the captured image is parallel to the subject, and the preview picture is divided into a plurality of regions parallel to the first direction.
  • Step S103 Control the photographing device to focus on the plurality of regions and take a plurality of pictures, and extract the most clear partial composite target pictures in each picture.
  • a preview picture in which the area is the focus area is formed corresponding to one of the areas. For example, if there are M regions, M preview images are formed, and the focus areas of the M preview images are respectively M regions.
  • This M preview In the process of acquisition, in addition to the difference of the focus area, various parameters such as exposure amount, exposure time, and acquisition angle can be consistent to facilitate the synthesis of subsequent target images.
  • This step S103 is started when the user triggers the photographing operation.
  • the photographing method may control the photographing device to focus on each region and take a plurality of pictures, and then extract the clearest partial composite target picture in each picture.
  • the photographing method can also adjust the area according to the focus condition after focusing on each area, then focus the adjusted area and take a picture, and finally extract the clearest part of the composite target picture in each picture. .
  • the clearest part of the picture in the present invention is the portion of the focus area in the picture.
  • the photographing method may separately focus and capture a plurality of regions in the preview image, and then respectively extract a focused region image in the captured image, and finally combine the focused region image into a target. image.
  • the photographing method may also respectively focus on a plurality of regions in the preview image, and record a motor focus position corresponding to each region; and then determine whether there is an adjacent region in the preview image that meets a preset condition, wherein The preset condition is that the motor focus position difference corresponding to the adjacent areas is less than a first preset threshold. If the adjacent area in the preview picture satisfies the preset condition, the photographing method may combine the adjacent areas into one area for processing. For example, the photographing method may focus on the adjacent area to take a picture and focus on other areas and take a picture, and then extract a focused area picture in the captured picture, and focus on the focus.
  • the area image is a composite target image.
  • the captured pictures are not necessarily all presented to the user.
  • the pictures for performing focus shooting on each area are not presented.
  • the final synthesized target image will be presented to the user.
  • the photographing method of the first embodiment of the present invention acquires a preview image currently acquired by the photographing device; and divides the preview image into a plurality of regions according to a plurality of photographing objects in the preview image, wherein the same photographing object is Divided into the same area; controlling the camera to the plurality of Each area focuses and takes multiple pictures, and extracts the sharpest part of each picture in each picture.
  • the photographing screen is divided into a plurality of regions according to the subject to perform focus photographing, and then the clear portions are extracted for synthesis, thereby avoiding the problem of unclear pictures outside the focus area, thereby improving the quality of the photograph.
  • FIG. 2 is a flowchart of another shooting method according to an embodiment of the present invention. As shown in FIG. 2, the method includes:
  • Step S201 Acquire a preview picture currently acquired by the photographing apparatus.
  • Step S202 The preview picture is divided into a plurality of areas according to the plurality of shooting objects in the preview picture, wherein the same shooting object is divided into the same area.
  • the steps S201 and S202 are the same as the steps S101 and S102 in the first embodiment of the present invention, and are not described herein again.
  • Step S203 Focusing on a plurality of regions in the preview image and taking a picture.
  • the photographing method separately focuses each area in the preview picture and then takes a picture separately.
  • the shooting method will focus on the A area to take a picture a, and focus on the B area to take a picture b, for C
  • the area is in focus to take a picture c, and focus on the D area to take a picture d.
  • Step S204 extracting a focused area picture in the captured picture, and synthesizing the focused area picture into a target picture.
  • the shooting method extracts a clear part of each picture and merges it into a target picture.
  • the photographing method may extract a focus area picture corresponding to the A area in the picture a, extract a focus area picture corresponding to the B area in the picture b, extract a focus area picture corresponding to the C area in the picture c, and In the picture d, the in-focus area picture corresponding to the D area is extracted, and then the extracted in-focus area picture is combined into the target picture. In this way, each area can be focused to form a clear target image, improving the quality of the picture.
  • the focus area picture in the embodiment of the present invention represents a picture part in a picture that belongs to the focus area.
  • the dividing the image into the plurality of regions according to the plurality of photographic objects in the preview image, wherein the same photographic subject is divided into the same region including:
  • the preview picture is divided into a plurality of areas according to a user's selection.
  • the dividing, according to the pixel value of the preview picture, a continuous area in which the pixel value difference in the preview picture is smaller than a preset difference is divided into an area including:
  • a continuous area in the preview picture whose luminance value difference is smaller than the first preset difference and whose color value difference is smaller than the second preset difference is divided into one area.
  • the photographing method of the second embodiment of the present invention acquires a preview image currently acquired by the photographing device; and divides the preview image into a plurality of regions according to a plurality of photographing objects in the preview image, wherein the same photographing object is Dividing into the same area; respectively, focusing on a plurality of areas in the preview picture and taking a picture; extracting a focused area picture in the captured picture, and synthesizing the focused area picture into a target picture.
  • the photographing screen is divided into a plurality of regions according to the subject to perform focus photographing, and then the clear portions are extracted for synthesis, thereby avoiding the problem of unclear pictures outside the focus area, thereby improving the quality of the photograph.
  • FIG. 3 is a flowchart of another shooting method according to an embodiment of the present invention. As shown in 3, the method includes:
  • Step S301 Acquire a preview picture currently collected by the photographing apparatus.
  • Step S302 Dividing the preview picture into a plurality of areas according to the plurality of photographic objects in the preview picture, wherein the same photographic subject is divided into the same area.
  • the steps S301 and S302 are the same as the steps S101 and S102 in the first embodiment of the present invention, and are not described herein again.
  • Step S303 Focusing on a plurality of regions in the preview image, and recording a motor focus position corresponding to each region.
  • Step S304 Determine whether there is an adjacent area in the preview picture that meets a preset condition, where the preset condition is that the motor focus position difference corresponding to the adjacent area is less than a first preset threshold.
  • step S304 if there is an adjacent area in the preview picture that satisfies the preset condition, step S305 is performed; conversely, if no adjacent area in the preview picture satisfies the preset condition, the process End.
  • the motor focus position may be represented by a motor moving distance, that is, when there is an adjacent area in the preview picture, and the corresponding motor moving distance difference is less than the first preset threshold, step S305 is performed.
  • the photographing method compares the motor moving distance by comparing the magnitude of the current when the motor focuses.
  • Step S305 Focusing on the adjacent area to take a picture and focusing on other areas and taking a picture.
  • the photographing method may merge adjacent regions satisfying the preset condition into one region and refocus the merged region, and then take a picture.
  • the motor focus position of the merged region may also be calculated according to the motor focus positions corresponding to the adjacent regions, and then the photographing device is controlled to move the motor to the calculated motor focus position for photographing.
  • the combined motor focus position may be a horse corresponding to the adjacent area The average value of the focus position.
  • the shooting method will focus and take a picture separately.
  • Step S306 extracting a focused area picture in the captured picture, and synthesizing the target picture into the focused area picture.
  • This step S306 is the same as step S204 in the second embodiment of the present invention, and details are not described herein again.
  • the photographing method of the third embodiment of the present invention acquires a preview image currently acquired by the photographing device; and divides the preview image into a plurality of regions according to a plurality of photographing objects in the preview image, wherein the same photographing object is Dividing into the same area; respectively, focusing on a plurality of areas in the preview picture, and recording a motor focus position corresponding to each area; determining whether an adjacent area in the preview picture meets a preset condition, wherein The preset condition is that the motor focus position difference corresponding to the adjacent areas is less than a first preset threshold; if there is an adjacent area that satisfies the preset condition, the adjacent area is subjected to focus shooting.
  • the picture and the other areas are respectively focused and taken a picture; the in-focus area picture is extracted in the captured picture, and the target picture is synthesized for the in-focus area picture.
  • the photographing screen is divided into a plurality of regions according to the subject to perform focus photographing, and then the clear portions are extracted for synthesis, thereby avoiding the problem of unclear pictures outside the focus area, thereby improving the quality of the photograph.
  • FIG. 4 is a structural diagram of a photographing apparatus according to an embodiment of the present invention. As shown in FIG. 4, the photographing apparatus 400 includes:
  • the obtaining module 401 is configured to acquire a preview picture currently captured by the photographing device
  • the partitioning module 402 is configured to divide the preview image into a plurality of regions according to the plurality of photographic objects in the preview image, wherein the same photographic subject is divided into the same region;
  • the synthesizing module 403 is configured to control the photographing device to focus on the plurality of regions and take a plurality of images, and extract the most clear partial synthetic target images in each of the images.
  • FIG. 5 is a structural diagram of another imaging apparatus according to an embodiment of the present invention.
  • the synthesizing module 403 includes:
  • the first photographing unit 4031 is configured to respectively focus and capture a plurality of regions in the preview image
  • the first synthesizing unit 4032 is configured to respectively extract a focused area picture in the captured picture, and synthesize the focused area picture into a target picture.
  • FIG. 6 is a structural diagram of another imaging apparatus according to an embodiment of the present invention.
  • the synthesizing module 403 includes:
  • the focusing unit 4033 is configured to respectively focus on a plurality of regions in the preview picture, and record a motor focus position corresponding to each region;
  • the determining unit 4034 is configured to determine whether the adjacent area meets the preset condition in the preview picture, wherein the preset condition is that the motor focus position difference corresponding to the adjacent area is smaller than the first preset Threshold value
  • the second photographing unit 4035 is configured to: if there is an adjacent area that satisfies the preset condition, focus on the adjacent area to take a picture and focus on other areas and take a picture;
  • the second synthesizing unit 4036 is configured to respectively extract the in-focus area picture in the captured picture, and synthesize the target picture in the focused area picture.
  • the partitioning module 402 is configured to divide, according to a pixel value of the preview picture, a continuous area in which the pixel value difference in the preview picture is smaller than a preset difference into an area; or, according to a user's selection, The preview picture is divided into a plurality of areas.
  • the partitioning module 402 is configured to divide a continuous area of the preview picture whose luminance value difference is smaller than the first preset difference into one area; or, the color value difference in the preview picture is smaller than the first
  • the continuous area of the two preset differences is divided into one area; or, the difference between the brightness values in the preview picture is smaller than the first preset difference and the color value difference is less than the second preset difference
  • the continuation area is divided into one area.
  • the photographing device 400 can implement various processes in the method embodiments of FIG. 1 to FIG. 3, and to avoid repetition, details are not described herein again.
  • the photographing apparatus 400 in the fourth embodiment of the present invention can avoid that the photographing screen is divided into a plurality of regions according to the photographing object to perform focus photographing, and then extract clear portions for synthesis, thereby avoiding the problem of unclear images outside the in-focus region, thereby Improve the quality of the picture.
  • FIG. 7 is a structural diagram of a photographing apparatus 700 according to an embodiment of the present invention.
  • the photographing apparatus 700 includes at least one processor 701, a memory 702, at least one camera 703, and a motor. 704 and at least one user interface 705.
  • bus system 706 The various components in the camera 700 are coupled together by a bus system 706, it being understood that the bus system 706 is used to effect connection communication between these components.
  • the bus system 706 includes a power bus, a control bus, and a status signal bus in addition to the data lines.
  • various buses are labeled as bus system 706 in FIG.
  • the user interface 705 can include a display, a keyboard, or a pointing device such as a mouse, a trackball, a touchpad, or a touch screen.
  • the camera 703 is configured to take a picture, and the motor 704 can be moved to different positions to focus on the subject.
  • the memory 702 in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • DDRSDRAM double data rate synchronous dynamic random access Memory
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SDRAM Synchronous Connection Dynamic Random Access Memory
  • Direct Rambus RAM Direct Memory Bus Random Access Memory
  • memory 702 stores elements, executable modules or data structures, or a subset thereof, or their extended set: an operating system and an application.
  • the operating system includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks.
  • An application including various applications, such as a Media Player, a Browser, etc., for implementing various application services.
  • a program implementing the method of the embodiment of the present invention may be included in an application.
  • the processor 701 is configured to:
  • the photographing device is controlled to focus on the plurality of regions and take a plurality of pictures, and extract the most clear partial composite target pictures in each picture.
  • Processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may pass through the integrated logic of the hardware in the processor 701. Completion of instructions in circuit or software form.
  • the processor 701 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702 and completes the steps of the above method in combination with its hardware.
  • the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more ASICs, DSPs, digital signal processing devices (DSPDevices, DSPDs), programmable logic devices (PLDs), FPGAs, general purpose processors, controllers, microcontrollers, A microprocessor, other electronic unit for performing the functions described herein, or a combination thereof.
  • the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein.
  • the software code can be stored in memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the processor 701 controls the photographing device to focus on the plurality of regions and take a plurality of images, and respectively extract the most clear partial composite target images in each image, including:
  • a focused area picture is extracted in the captured picture, and the focused area picture is combined into a target picture.
  • the processor 701 controls the photographing device to focus on the plurality of regions and take a plurality of images, and respectively extract the most clear partial composite target images in each image, including:
  • the adjacent area If the adjacent area satisfies the preset condition, the adjacent area is in focus to take a picture and focus on other areas and take a picture;
  • a focused area picture is extracted in the captured picture, and the target picture is synthesized for the focused area picture.
  • the processor 701 divides the preview image into a plurality of regions according to the plurality of photographic objects in the preview image, wherein the same photographic subject is divided into the same region, including:
  • the preview picture is divided into a plurality of areas according to a user's selection.
  • the processor 701 divides the continuous area of the preview picture whose pixel value difference is less than the preset difference into an area, including:
  • a continuous area in the preview picture whose luminance value difference is smaller than the first preset difference and whose color value difference is smaller than the second preset difference is divided into one area.
  • the photographing apparatus 700 can implement various processes of the photographing method in the foregoing embodiments, and details are not described herein again to avoid repetition.
  • the shooting device may be any device having a shooting function, such as a camera, a smart phone, a tablet personal computer, a laptop computer, and a personal digital assistant. Referred to as PDA), Mobile Internet Device (MID), etc.
  • the photographing device is controlled to focus on the plurality of regions and take a plurality of pictures, and extract the most clear partial composite target pictures in each picture.
  • the controlling the photographing device focuses on the plurality of regions and takes a plurality of images, and respectively extracts the most clear partial synthetic target images in each image, including:
  • a focused area picture is extracted in the captured picture, and the focused area picture is combined into a target picture.
  • the controlling the photographing device focuses on the plurality of regions and takes a plurality of images, and respectively extracts the most clear partial synthetic target images in each image, including:
  • the adjacent area If the adjacent area satisfies the preset condition, the adjacent area is in focus to take a picture and focus on other areas and take a picture;
  • a focused area picture is extracted in the captured picture, and the target picture is synthesized for the focused area picture.
  • the dividing the image into the plurality of regions according to the plurality of photographic objects in the preview image, wherein the same photographic subject is divided into the same region including:
  • the preview picture is divided into a plurality of areas according to a user's selection.
  • the dividing, according to the pixel value of the preview picture, a continuous area in which the pixel value difference in the preview picture is smaller than a preset difference is divided into an area including:
  • a continuous area in the preview picture whose luminance value difference is smaller than the first preset difference and whose color value difference is smaller than the second preset difference is divided into one area.
  • the storage medium such as a ROM, a RAM, a magnetic disk, or an optical disk.
  • the embodiment provides a computer storage medium having stored therein computer executable instructions for performing one or more of the above-described photographing methods.
  • the computer storage medium can be selected as a non-transitory storage medium, or a nonvolatile Storage media.
  • the collected image is divided into a plurality of regions; then, the plurality of regions are respectively focused to acquire multiple preview images; and the different regions of the focus regions are combined to form a target image, and the target icons are respectively
  • the area is focused, and it will obviously form a high-quality picture with good image clarity.
  • the photographing method provided in the embodiment can realize the above operation by inputting an executable code or the like to the photographing device, and has the characteristics of strong achievability, easy promotion in the industry, and the like.

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Abstract

L'invention concerne un procédé de photographie, et un dispositif de photographie. Le procédé de photographie consiste à : acquérir une image de prévisualisation actuellement collectée par le dispositif de photographie; diviser l'image de prévisualisation en une pluralité de régions selon une pluralité d'objets de photographie dans l'image de prévisualisation, le même objet de photographie étant distribué à la même région; et commander au dispositif de photographie de faire une mise au point sur la pluralité de régions et photographier une pluralité d'images, et extraire respectivement la partie la plus claire dans chaque image pour composer une image cible. L'invention concerne en outre un support de stockage informatique.
PCT/CN2017/079965 2016-09-27 2017-04-10 Procédé de photographie, dispositif de photographie, et support de stockage WO2018058934A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610853997.4A CN107872614A (zh) 2016-09-27 2016-09-27 一种拍摄方法及拍摄装置
CN201610853997.4 2016-09-27

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WO2018058934A1 true WO2018058934A1 (fr) 2018-04-05

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