WO2017219501A1 - 拍摄参数的设置方法及装置 - Google Patents

拍摄参数的设置方法及装置 Download PDF

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Publication number
WO2017219501A1
WO2017219501A1 PCT/CN2016/098176 CN2016098176W WO2017219501A1 WO 2017219501 A1 WO2017219501 A1 WO 2017219501A1 CN 2016098176 W CN2016098176 W CN 2016098176W WO 2017219501 A1 WO2017219501 A1 WO 2017219501A1
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WIPO (PCT)
Prior art keywords
shooting
sample
image
information
image capturing
Prior art date
Application number
PCT/CN2016/098176
Other languages
English (en)
French (fr)
Inventor
刘华一君
陈涛
吴珂
Original Assignee
北京小米移动软件有限公司
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Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to JP2016566243A priority Critical patent/JP6538079B2/ja
Priority to RU2017103141A priority patent/RU2665304C2/ru
Priority to KR1020187007186A priority patent/KR20180040656A/ko
Publication of WO2017219501A1 publication Critical patent/WO2017219501A1/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
    • 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
    • H04N23/62Control of parameters via user interfaces
    • 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/10Image acquisition
    • G06V10/12Details of acquisition arrangements; Constructional details thereof
    • G06V10/14Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147Details of sensors, e.g. sensor lenses
    • 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
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders
    • 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
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • 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
    • H04N23/64Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • 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
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661Transmitting camera control signals through networks, e.g. control via the Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00132Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture in a digital photofinishing system, i.e. a system where digital photographic images undergo typical photofinishing processing, e.g. printing ordering
    • H04N1/00183Photography assistance, e.g. displaying suggestions to the user

Definitions

  • the present disclosure relates to the field of computers, and in particular, to a method and an apparatus for setting shooting parameters.
  • images such as photos and videos
  • image capturing devices such as smart cameras
  • the shooting parameters can be set when the image is taken.
  • the image capturing device when a user takes an image through the image capturing device, it is usually necessary to manually set different shooting parameters according to the shooting experience according to the environmental information of the current environment.
  • the image capturing device with the automatic mode automatically selects the shooting parameters, it is only selected according to the fixed selection mode, and the optimal shooting parameters cannot be selected according to the time point, location, and environment of the shooting.
  • the present disclosure provides a method and apparatus for setting shooting parameters.
  • a method for setting a shooting parameter comprising:
  • a current shooting parameter of the image capturing apparatus is set based on the target shooting parameter.
  • the device parameter of the image capturing device includes a shooting parameter range supported by the image capturing device or a device identifier of the image capturing device.
  • the determining the target shooting parameters based on the at least one sample included in the sample information includes:
  • the shooting parameters of the target swatch are determined as the target shooting parameters.
  • the swatch information further includes shooting guidance information of each swatch of the at least one swatch, and the shooting guiding information is used for guiding the image based on the shooting parameters of the swatch.
  • the method further includes:
  • the shooting guidance information of the target swatch is displayed.
  • the method further includes:
  • the image and environmental information of an environment in which the image is taken are transmitted to the server, and the image is stored as a swatch by the server based on the environmental information and a shooting parameter of the image.
  • the method includes:
  • the shooting guidance information of the image is transmitted to the server.
  • a setting device for shooting parameters comprising:
  • a first acquiring module configured to acquire environment information of a current environment and device parameters of the image capturing device
  • a first sending module configured to send a sample acquisition request to the server, where the sample acquisition request carries the environment information and the device parameter;
  • a determining module configured to determine a target shooting parameter based on at least one sample included in the sample information when receiving the sample information sent by the server based on the environment information and the device parameter;
  • a setting module configured to set a current shooting parameter of the image capturing device based on the target shooting parameter.
  • the device parameter of the image capturing device includes a shooting parameter range supported by the image capturing device or a device identifier of the image capturing device.
  • the determining module includes:
  • a first display unit configured to display the at least one sample piece
  • a first determining unit configured to determine a swatch selected by the selection instruction as a target swatch when receiving the selection instruction based on the displayed at least one swatch;
  • An acquiring unit configured to acquire shooting parameters of the target sample
  • a second determining unit configured to determine a shooting parameter of the target swatch as the target shooting parameter.
  • the swatch information further includes shooting guidance information of each swatch of the at least one swatch, and the shooting guiding information is used for guiding the image based on the shooting parameters of the swatch.
  • the determining module further includes:
  • a second display unit configured to display shooting guide information of the target swatch.
  • the device further includes:
  • a second acquiring module configured to acquire an image captured by the image capturing device and environment information of an environment in which the image is captured, where the image carries a shooting parameter for capturing the image;
  • a second sending module configured to send the image and environment information of an environment in which the image is taken to the server, where the image is used by the server based on the environment information and a shooting parameter of the image Samples are stored.
  • the device further includes:
  • a receiving module configured to receive the shooting guidance information of the input image
  • a third sending module configured to send the shooting guidance information of the image to the server.
  • a setting device of a shooting parameter a processor
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a current shooting parameter of the image capturing apparatus is set based on the target shooting parameter.
  • the technical solution provided by the embodiment of the present disclosure may include the following beneficial effects: in the embodiment of the present disclosure, environment information of the current environment and device parameters of the image capturing device may be acquired, and a sample acquisition request is sent to the server, when Receiving the sample information sent by the server, determining the target shooting parameter based on the at least one sample included in the sample information, setting the target shooting parameter as the current shooting parameter, and improving the setting shooting parameter because the user does not need to manually set according to experience.
  • the target shooting parameter determined based on the sample information is current with the image capturing device
  • the shooting parameters supported by the environment and the image capturing device are improved, so that the image capturing device determines the accuracy of the current shooting parameters, and improves the shooting effect of the image captured by the image capturing device.
  • FIG. 1 is a flowchart of a method for setting a shooting parameter, according to an exemplary embodiment.
  • FIG. 2 is a flowchart of another method of setting shooting parameters according to an exemplary embodiment.
  • FIG. 3 is a flowchart of still another method of setting shooting parameters according to an exemplary embodiment.
  • FIG. 4 is a block diagram of an apparatus for setting a shooting parameter, according to an exemplary embodiment.
  • FIG. 5 is a schematic structural diagram of another apparatus for setting shooting parameters according to an exemplary embodiment.
  • the user can take an image through an image capturing device such as a smart camera, including taking a photo or video.
  • an image capturing device such as a smart camera, including taking a photo or video.
  • the user can set the shooting parameters of the image capturing device, and currently, the image can only be used by the user.
  • the experience of the shooting device, the image capturing parameters are manually set, and adjusted according to the shooting effect until the satisfactory shooting effect is achieved, and the efficiency is low. Therefore, the embodiment of the present disclosure provides a setting method of the shooting parameters.
  • FIG. 1 is a flowchart of a method for setting a shooting parameter according to an exemplary embodiment.
  • a setting method of the shooting parameter is used in a terminal, and includes the following steps.
  • step 101 the environment information of the current environment and the device parameters of the image capturing device are acquired.
  • step 102 a sample acquisition request is sent to the server, and the sample acquisition request carries the device parameter of the environment information.
  • step 103 when receiving the sample information sent by the server based on the device parameter of the environment information, the target shooting parameter is determined based on at least one sample included in the piece of sample information.
  • step 104 the current shooting parameters of the image capturing device are set based on the target shooting parameters.
  • the environment information of the current environment and the device parameters of the image capturing device may be acquired, and a sample acquisition request is sent to the server, and when the sample information sent by the server is received, the sample information is included based on the sample information.
  • At least one sample determines the target shooting parameter, and sets the target shooting parameter as the current shooting parameter. Since the user does not need to manually set according to experience, the efficiency of setting the shooting parameter is improved, and since the sample information is based on the current location of the server
  • the environmental information of the environment and the device parameters of the image capturing device are sent, and therefore, the target shooting parameter determined based on the sample information is a shooting parameter supported by the image capturing device and supported by the image capturing device. Therefore, the image capturing apparatus is improved in the accuracy of determining the current shooting parameter, and the shooting effect of the image captured by the image capturing apparatus is improved.
  • the device parameters of the image capturing device include a range of shooting parameters supported by the image capturing device or a device identifier of the image capturing device.
  • determining target shooting parameters based on the at least one sample included in the sample information including:
  • the shooting parameters of the target swatch are determined as the target shooting parameters.
  • the sample information further includes shooting guidance information of each of the at least one swatch, and the shooting guiding information is used for guiding the image based on the shooting parameters of the swatch.
  • the method further includes:
  • the shooting guidance information of the target sample is displayed.
  • the method further includes:
  • the image and environmental information of the environment in which the image was taken are transmitted to the server, and the server stores the image as a sample based on the environmental information and the imaging parameters of the image.
  • the method includes:
  • the shooting guidance information of the image is sent to the server.
  • FIG. 2 is a flowchart of a method for setting a shooting parameter according to an exemplary embodiment.
  • the setting method of the shooting parameter is used in an image capturing apparatus, and includes the following steps.
  • step 201 the image capturing device acquires environmental information of the current environment and device parameters of the image capturing device.
  • the image capturing device can acquire environmental information of the current environment and device parameters of the image capturing device.
  • the image capturing device may be a device capable of capturing images and being able to connect to a network, such as a smart phone or a smart camera.
  • the image is taken by the image capturing device, and the image may be taken, or the video may be captured, which is not specifically limited in the embodiment of the present disclosure.
  • the environmental information of the current environment includes at least one of temperature, humidity, wind direction, wind speed, altitude, air pressure, geographical location, weather condition and the like of the current environment.
  • the environmental information is further Other information of the current environment may be included, and the embodiment of the present disclosure does not specifically limit this.
  • the image capturing device may acquire the current geographical location by using a satellite positioning technology, such as a GPS (Global Positioning System).
  • a satellite positioning technology such as a GPS (Global Positioning System).
  • the device parameters of the image capturing device include a range of shooting parameters supported by the image capturing device or a device identifier of the image capturing device.
  • the image capturing device may include a plurality of shooting parameters
  • the speed at which the image capturing device sends the sample obtaining request may be slower.
  • the range of supported shooting parameters of the image capturing device is usually fixed. Therefore, in order to improve the efficiency of the image capturing device to send the sample acquiring request, thereby improving the efficiency of setting the shooting parameters, the image capturing is performed.
  • the device parameter of the device may be the device identification of the image capture device.
  • the range of the shooting parameters supported by the image capturing device refers to the range of values of the shooting parameters that can be set by the image capturing device.
  • the shooting parameters of the image capturing apparatus may include parameters such as a shutter speed, an aperture value, an ISO (International Standards Organization) sensitivity, a color temperature, an exposure compensation, and the like.
  • the shooting parameters of the image capturing device may further include other parameters, such as a focal length, a file format supported by the image capturing device, a resolution, and the like, which are not specifically limited in the embodiment of the present disclosure.
  • the device identifier is used to identify the image capturing device, and the device identifier may be a device model, a factory serial number, and the like of the image capturing device, which are not specifically limited in the embodiment of the present disclosure.
  • the image capturing device may acquire environmental information of the current environment when receiving the shooting instruction.
  • the shooting instruction may be triggered by the user by performing a preset operation, which may be a click operation, a touch operation, etc., of course, in an actual application, the preset operation may also be other operations, The disclosed embodiments do not specifically limit this.
  • the operation of triggering the acquisition of the environment information of the current environment when the image capturing device receives the shooting instruction is taken as an example for description.
  • the image capturing device may also be executed at other timings.
  • the operation of obtaining the environmental information of the current environment for example, in a possible implementation manner, the image capturing apparatus performs an operation of acquiring environmental information of the current environment when receiving the shooting parameter acquisition instruction, and the implementation of the present disclosure This example does not specifically limit this.
  • the shooting parameter acquisition instruction may be triggered by the user when performing the preset operation when entering the scene of interest.
  • the environmental information of the current environment acquired by the image capturing device Xi'an, Xi'an, Qinghai, 35 ° C
  • the shutter speed range is 1 second, 1/2 second, 1/4 second, 1/8 second, 1/15 second, 1/30 second, 1/60 second, 1/125 second, 1/250 second, 1/500 second, 1/1000 second, 1/2000 second
  • the aperture value ranges from f1, f2, f4, f8, f16, f32, and f64
  • the ISO sensitivity ranges from 100, 200, 400, 800, 1600, and 3200.
  • step 202 the image capturing device sends a sample acquisition request to the server, where the sample acquisition request carries the environment information and the device parameter.
  • the image capturing device may send a sample acquisition request to the server to obtain the current and current The environmental information of the environment and the sample parameters of the image capturing device are matched, and the shooting parameters are set based on the obtained samples.
  • the image capturing device may establish a connection with the server through Bluetooth, WIFI (Wireless Fidelity), etc. before sending the sample acquisition request to the server, and then send the sample to the server through the established connection. request.
  • the image capturing device may establish a connection with the server in other manners, which is not specifically limited in the embodiment of the present disclosure.
  • the device parameter of the image capturing device carried in the sample acquiring request may include a shooting parameter range supported by the image capturing device or a device identifier of the image capturing device, and therefore, if the device of the image capturing device The parameter is a device identifier of the image capturing device.
  • the server receives the sample obtaining request, based on the device identifier, determining a shooting parameter range supported by the image capturing device corresponding to the device identifier.
  • the server may store a device identifier of the plurality of image capturing devices and a range of shooting parameters supported by each of the plurality of image capturing devices, and then, when the server Upon receiving the sample acquisition request, based on the device identifier carried in the sample acquisition request, determining a range of shooting parameters supported by the image capturing device corresponding to the device identifier.
  • the image capturing device may take a photo, or may take a video
  • the shooting parameters that need to be set for capturing the video and taking the photo may be different, if the photo is taken
  • the shooting parameters of the shooting video may affect the shooting effect of the captured video. Therefore, in order to improve the accuracy of setting the shooting parameters and the effect of capturing the image, the sample acquisition request also carries the sample type, and the sample type includes a picture or a video.
  • the swatch type is used to instruct the server to send a swatch of the corresponding type.
  • step 203 when the server receives the sample acquisition request, based on the environment information and the device parameter, the sample information is sent to the image capturing device, and the sample information includes at least one sample.
  • the server Since the server stores a plurality of samples, shooting parameters when shooting each sample, and environment information of the environment, when the server receives the sample acquisition request, the environment information carried by the request can be obtained based on the sample and
  • the device parameter sends sample information to the image capturing device, and the sample information includes at least one sample.
  • the environmental information of the environment in which the sample is taken may be The environment information carried by the sample acquisition request is the same, the number of shooting parameters for taking the sample is the same as the number of shooting parameters carried by the sample acquisition request, and the shooting parameters for capturing the sample are in the shooting supported by the image capturing device. In the parameter range.
  • the server can receive the image sent by the multiple sample source devices and the environment information of the environment in which the image is taken, and the images sent by the multiple sample source devices generally carry the shooting parameters for capturing the image. Therefore, the server can store the image as a sample based on the shooting parameters and environmental information of the received image.
  • the sample source device may be a device capable of establishing a connection with the server and storing at least one sample, shooting parameters when the sample is taken, and environmental information of the environment in which the sample is taken.
  • the sample source device may be a device such as a computer, a smart phone, a smart camera, etc., which is not specifically limited in the embodiment of the present disclosure.
  • the server may obtain the environment from the correspondence between the stored sample identification, the shooting parameter, and the environmental information.
  • the information is the same as the environment information carried in the sample acquisition request
  • the shooting parameter is the same as the number of shooting parameters carried in the sample acquisition request
  • the sample identifier corresponding to the shooting parameter range corresponds to the sample.
  • the sample identifier is used to uniquely identify a sample in the server, and the sample identifier may be determined by the server before storing the sample corresponding to the sample identifier in a correspondence between the sample identifier, the shooting parameter, and the environment information. .
  • the image capturing device carried by the sample acquisition request 1 supports a shooting parameter range of 1: the shutter speed range is 1 second, 1/2 second, 1/4 second, 1/8 second, 1/15 second, 1/30 second, 1/60 second, 1/125 second, 1/250 second, 1/500 second, 1/1 1000 seconds, 1/2000 second, the aperture value ranges from f1, f2, f4, f8, f16, f32, and f64, and the ISO sensitivity ranges from 100, 200, 400, 800, 1600, and 3200.
  • the server obtains three samples from the correspondence between the sample identification, the shooting parameters and the environmental information shown in Table 1 below: sample 1, sample 3, and sample 4. The obtained three samples are determined as sample information 1.
  • the server may send multiple samples, shooting parameters for each sample, and environmental information of the environment before sending the sample information to the image capturing device based on the environment information and the shooting parameter range. Stored in the correspondence between the sample identification, shooting parameters, and environmental information.
  • the sample information may further include shooting guidance information of each of the at least one sample piece, and the shooting guidance information is used for the shooting parameter based on the sample. Take a picture to boot.
  • the shooting guidance information of the sample may be an explanation of the shooting parameters when the sample is taken.
  • the shooting guidance information may also be related to the sample.
  • the other related information for example, the composition description of the sample, and the like, are not specifically limited in the embodiment of the present disclosure.
  • the shooting guidance information of the sample may be information received by the sample source device that sends the sample based on the sample, and the sample source device receives user input.
  • the received information is determined as the shooting guidance information of the sample, and the shooting guidance information of the sample is sent to the server, and when the server receives the shooting guidance information of the sample, the shooting guidance information of the sample is stored. .
  • the server sends the image capturing device to the image capturing device. Only the sample of the sample type is included in the sample information.
  • step 204 when the image capturing device receives the sample information sent by the server based on the environment information and the device parameter, the target shooting parameter is determined based on at least one sample included in the sample information.
  • the target shooting parameter can be determined based on at least one sample included in the sample information.
  • the image capturing apparatus may determine, according to the at least one piece of the sample information, the operation of determining the target shooting parameter, by: displaying the at least one sample, and when the selection instruction is received based on the displayed at least one sample, the selecting The swatch selected by the instruction is determined as a target swatch, the shooting parameters of the target swatch are obtained, and the shooting parameters of the target swatch are determined as the target shooting parameters.
  • the selection instruction may be triggered by the user by performing a preset operation.
  • the image capturing device can acquire the shooting parameters of the target sample from the target sample.
  • the image capturing device further The shooting parameters of the target swatch may be obtained by other means.
  • the server carries the shooting parameters of each swatch in the at least one swatch in the swatch information, and then the image capturing device The shooting parameters of the target swatch can be obtained from the swatch information.
  • the image capturing apparatus receives the sample information 1
  • the sample information 1 carries three swatches, a swatch 1, a swatch 3, and a swatch 4, and the image capturing apparatus receives a selection instruction based on the three swatches, and the selection instruction selects
  • the sample is the sample 1, and therefore, the sample 1 is determined as the target sample, and the sample parameters carried from the sample 1 are the shutter speed of 1 second, the aperture value is f1, and the ISO sensitivity is 100. Therefore, the shutter speed is 1 second, the aperture value is f1, and the ISO sensitivity is 100, which is determined as the target shooting parameter.
  • the image The photographing device can also display shooting guide information of the target sample.
  • the image capturing device can display the shooting guidance information of the target sample by using a window display, a pop-up window display, etc., of course, in an actual application, the image capturing device can display the shooting guidance information of the target sample by other means.
  • the embodiment of the present disclosure does not specifically limit this.
  • step 205 the image capturing device sets a current shooting parameter of the image capturing device based on the target shooting parameter.
  • the image capturing device may be based on the target shooting parameter. Accurately set the current shooting parameters of the image capturing device, improving the captured image effect.
  • the number of samples stored in the server is increased, the number of at least one sample included in the sample information sent by the server is also increased, thereby improving the accuracy of setting the shooting parameters, and therefore, in order to increase the sample stored in the server.
  • the image capturing device can acquire an image captured by the image capturing device and environmental information of an environment in which the image is taken, and the image carries a shooting parameter for capturing the image, and the image and the environment in which the image is taken
  • the environmental information is sent to the server, and the server stores the image as a sample based on the environmental information and the imaging parameters of the image.
  • the image capturing device can obtain the image captured by the image capturing device and the environment information of the environment in which the image is taken by using the following two possible implementation manners:
  • the image capturing device sends the image captured in the preset time period before the current time and closest to the current time and the environment information in the environment in which the image is taken to the server every preset time length. .
  • the image capturing device reduces the number of interactions between the image capturing device and the server, and also saves the power of the image capturing device.
  • the preset duration may be determined before the image capturing device acquires the image captured by the image capturing device and the environment information of the environment in which the image is taken, and the preset duration may be 3 hours or 5 hours.
  • the preset duration may also be other values, which are not specifically limited in the embodiment of the present disclosure.
  • the second possible implementation manner can ensure that the image capturing device sends the captured image and the environment information of the environment in which the image was taken to the server in time when the image is captured, thereby improving the image and capturing the image.
  • the image capturing apparatus may further receive the input shooting guidance information of the image, and transmit the shooting guidance information of the image to the server.
  • the image capturing device may display the input prompt information when the image is received, to prompt the user to input the shooting guidance information of the image, and when the shooting guidance information of the image input by the user is received, the shooting of the image is guided. Information is sent to the server.
  • the image capturing device can display the input prompt information by means of a window display, a pop-up window display, etc., of course, in an actual application, the image capturing device can display the input prompt information by other means, and the implementation of the present disclosure is implemented. This example does not specifically limit this.
  • the image capturing device may simultaneously send the image captured by the image capturing device, the environment information of the environment in which the image is taken, and the shooting guidance information of the image to the server, or may separately The shooting guide information is sent to the server, which is not specifically limited in the embodiment of the present disclosure.
  • the image capturing device may acquire environment information of the current environment and device parameters of the image capturing device, and send a sample obtaining request to the server, when receiving the sample information sent by the server, based on
  • the sample information includes at least one sample to determine a target shooting parameter, and the target shooting parameter is set as a current shooting parameter.
  • the efficiency of setting the shooting parameter is improved, and since the sample information is the server And transmitting, according to the environment information of the current environment and the device parameters of the image capturing device, the target shooting parameter determined based on the sample information is consistent with the current environment of the image capturing device, and the image capturing device is
  • the supported shooting parameters improve the accuracy of the image capturing device to determine the current shooting parameters, and improve the shooting effect of the image captured by the image capturing device.
  • the sample information includes at least one sample
  • the image capturing device can select a target sample in the at least one sample based on the received selection instruction, and determine a shooting parameter of the target sample as a target shooting parameter, that is, Yes, the target sample can be accurately selected according to actual needs, thereby determining the target shooting parameters, and further improving the accuracy of determining the current shooting parameter by the image capturing device and the shooting effect of the image captured by the image capturing device.
  • the sample information further includes shooting guidance information of each sample in the at least one sample. Therefore, after the target sample is selected and the current shooting parameter is set, the shooting guidance information of the target sample may be accurately The process of capturing an image is adjusted to further improve the shooting effect of the image captured by the image capturing device.
  • FIG. 3 is a flowchart of a method for setting a shooting parameter according to an exemplary embodiment.
  • the setting method of the shooting parameter is used in the interaction between the image capturing device and the mobile terminal, and includes the following steps.
  • step 301 the mobile terminal acquires environmental information of the current environment and device parameters of the image capturing device.
  • the mobile terminal may be a terminal capable of establishing communication with a server, such as a smart phone, a tablet computer, or a smart watch
  • the image capturing device may be a device capable of capturing an image, such as a smart camera.
  • the mobile terminal may be a mobile terminal in the same scene as the image capturing device, for example, the mobile terminal may be photographed with the image.
  • the mobile terminal is located in the same local area network, or the mobile terminal is a mobile terminal in the preset range of the image capturing device, which is not specifically limited in this embodiment of the present disclosure.
  • the preset range may be a circular area with a radius of 50 meters as the center of the image capturing device.
  • the preset range may also be determined according to actual applications. The embodiment does not specifically limit this.
  • the device parameters of the image capturing device include a range of shooting parameters supported by the image capturing device or a device identifier of the image capturing device.
  • the acquiring, by the mobile terminal, the environment information of the current environment and the device parameters of the image capturing device may include two possible situations:
  • the mobile terminal receives the shooting parameters sent by the image capturing device, please At the time of obtaining, the environmental information of the current environment and the device parameters of the image capturing device are obtained.
  • the device parameters of the image capturing device may be carried in the shooting parameter acquisition request.
  • the mobile terminal when receiving the shooting parameter acquisition instruction, acquires environment information of the current environment and device parameters of the image capturing device.
  • the shooting parameter acquisition instruction may be triggered by the user by performing a preset operation, which may be a click operation, a touch operation, etc., of course, in an actual application, the preset operation may also be other operations.
  • a preset operation which may be a click operation, a touch operation, etc.
  • the preset operation may also be other operations.
  • the embodiment of the present disclosure does not specifically limit this.
  • the operation of the mobile terminal acquiring the device parameter of the image capturing device may be: the mobile terminal sends a device parameter obtaining request to the image capturing device, when the image capturing device receives the When the device parameter acquisition request is made, the device parameters of the image capturing device are transmitted to the mobile terminal.
  • the mobile terminal can establish a connection with the image capturing device by means of Bluetooth, WIFI, etc., and then send the device parameter obtaining request to the image capturing device through the established connection.
  • the mobile terminal may establish a connection with the server in another manner, and then send the device parameter acquisition request to the image capturing device, which is not specifically limited in this embodiment of the disclosure.
  • the mobile terminal may obtain the device parameters of the image capturing device by using other methods.
  • the device identifier is included.
  • the mobile terminal can obtain the device identifier by scanning the two-dimensional code or the barcode of the image capturing device, which is not specifically limited in the embodiment of the present disclosure.
  • step 302 the mobile terminal sends a sample acquisition request to the server, where the sample acquisition request carries the environment information and the device parameter.
  • the operation of the mobile terminal to send a sample acquisition request to the server may be similar to the operation of the image capturing device to send a sample acquisition request to the server in the above step 202, which is not described in detail in the embodiment of the present disclosure.
  • step 303 when the server receives the sample acquisition request, the sample information is sent to the image capturing device based on the environment information and the device parameter, and the sample information includes at least one sample.
  • the server sends the sample information to the image capturing device based on the environment information and the device parameter, and the server may send the image to the image based on the environment information and the device parameter in step 203.
  • the operation of the photographing device to send the sample information is the same, and the embodiment of the present disclosure will not elaborate on this.
  • sample information further includes shooting guidance information of each of the at least one swatch for guiding the image based on the shooting parameters of the swatch.
  • step 304 when the mobile terminal receives the sample information sent by the server based on the environment information and the device parameter, the target shooting parameter is determined based on at least one sample included in the sample information.
  • the mobile terminal determines based on at least one sample included in the sample information.
  • the operation of the target shooting parameter may be the same as the operation of determining the target shooting parameter by the image capturing device based on the at least one sample included in the sample information in the above step 204, which is not described in detail in the embodiment of the present disclosure.
  • the mobile terminal may display the at least one swatch, and when receiving the selection instruction based on the at least one swatch, the swatch selected by the selection instruction is determined as a target swatch, and the shooting parameters of the target swatch are obtained, and The shooting parameters of the target swatch are determined as the target shooting parameters.
  • the mobile terminal may further display shooting guidance information of the target swatch.
  • the storage space of the image capturing device is limited, generally used to store the captured image, the at least one sample and the shooting guidance information of the target swatch can be displayed in the mobile terminal.
  • step 305 the mobile terminal transmits the target shooting parameter to the image capturing device.
  • the mobile terminal can establish a connection with the image capturing device by means of Bluetooth, WIFI, etc., and therefore, the mobile terminal can send the target shooting parameter to the image capturing device through the established connection.
  • the mobile terminal acquires an image captured by the image capturing device and environment information of an environment in which the image is taken, and the image carries a shooting parameter for capturing the image, and the image and an environment in which the image is taken Information is sent to the server, which stores the image as a swatch based on the environmental information and the imaging parameters of the image.
  • the operation of the mobile terminal acquiring the image captured by the image capturing device and the environment information of the environment in which the image is taken may be: the mobile terminal sends an image obtaining request to the image capturing device every preset time period, the image The time-carrying information is carried in the request, and when the image capturing device receives the image acquiring request, the image captured within the specified time period corresponding to the time information and the environment information of the environment in which the image was taken are transmitted to the mobile terminal.
  • the time information is used to specify a time period, and the time information may be determined by the mobile terminal before sending the image acquisition request to the image capturing device, and the specified time period may be any before the current time.
  • the specified time period may be from June 6, 2016 to June 7, 2016, and the embodiment of the present disclosure does not specifically limit this.
  • the mobile terminal receives the input shooting guidance information of the image, and transmits the shooting guidance information of the image to the server.
  • step 306 when the image capturing device receives the target shooting parameter, the image capturing device sets a current shooting parameter of the image capturing device based on the target shooting parameter.
  • the image capturing apparatus sets an operation of setting a current shooting parameter of the image capturing apparatus based on the target shooting parameter, and may set, in step 206 above, the image capturing apparatus to set the image capturing apparatus based on the target shooting parameter.
  • the operation of the current shooting parameters is the same, and the embodiments of the present disclosure will not elaborate on this.
  • the mobile terminal may acquire environment information of the current environment and device parameters of the image capturing device, and send a sample acquisition request to the server, when receiving the sample message sent by the server. And determining the target shooting parameter based on the at least one sample included in the sample information, and sending the target shooting parameter to the image capturing device to instruct the image capturing device to set the target shooting parameter as the current shooting parameter, since it is not required
  • the user manually sets the efficiency according to the experience, and the efficiency of setting the shooting parameters is improved, and since the sample information is sent by the server based on the environment information of the current environment and the device parameters of the image capturing device, the determination is based on the sample information.
  • the target shooting parameter is a shooting parameter that is consistent with the environment in which the image capturing device is currently located and supported by the image capturing device, thereby improving the accuracy of determining the current shooting parameter by the image capturing device, and improving the shooting by the image capturing device.
  • the effect of the image is a shooting parameter that is consistent with the environment in which the image capturing device is currently located and supported by the image capturing device, thereby improving the accuracy of determining the current shooting parameter by the image capturing device, and improving the shooting by the image capturing device. The effect of the image.
  • FIG. 4 is a block diagram of a setting device for capturing parameters according to an exemplary embodiment.
  • the apparatus includes a first acquisition module 401, a first transmission module 402, a determination module 403, and a setup module 404.
  • the first obtaining module 401 is configured to acquire environment information of the current environment and device parameters of the image capturing device;
  • the first sending module 402 is configured to send a sample acquisition request to the server, where the sample acquisition request carries the environment parameter and the device parameter;
  • a determining module 403 configured to determine a target shooting parameter based on at least one sample included in the sample information when receiving the sample information sent by the server based on the environment information and the device parameter;
  • the setting module 404 is configured to set a current shooting parameter of the image capturing device based on the target shooting parameter.
  • the device parameters of the image capturing device include a range of shooting parameters supported by the image capturing device or a device identifier of the image capturing device.
  • the determining module 404 includes:
  • a first display unit configured to display the at least one sample
  • a first determining unit configured to determine a sample selected by the selection instruction as a target swatch when receiving the selection instruction based on the displayed at least one swatch;
  • An acquiring unit configured to acquire shooting parameters of the target sample
  • the second determining unit is configured to determine the shooting parameter of the target sample as the target shooting parameter.
  • the sample information further includes shooting guidance information of each of the at least one swatch, and the shooting guiding information is used for guiding the image based on the shooting parameters of the swatch.
  • the determining module 404 further includes:
  • a second display unit configured to display shooting guide information of the target swatch.
  • the device further includes:
  • a second acquiring module configured to acquire an image captured by the image capturing device and environment information of an environment in which the image is taken, where the image carries a shooting parameter for capturing the image;
  • the second sending module is configured to send the image and the environment information of the environment in which the image is taken to the server, and the server stores the image as a sample based on the environment information and the shooting parameters of the image.
  • the device further includes:
  • a receiving module configured to receive the shooting guidance information of the input image
  • the third sending module is configured to send the shooting guidance information of the image to the server.
  • the environment information of the current environment and the device parameters of the image capturing device may be acquired, and a sample acquisition request is sent to the server, and when the sample information sent by the server is received, the sample information is included based on the sample information.
  • At least one sample determines the target shooting parameter, and sets the target shooting parameter as the current shooting parameter. Since the user does not need to manually set according to experience, the efficiency of setting the shooting parameter is improved, and since the sample information is based on the current location of the server
  • the environmental information of the environment and the device parameters of the image capturing device are sent, and therefore, the target shooting parameter determined based on the sample information is a shooting parameter supported by the image capturing device and supported by the image capturing device. Therefore, the image capturing apparatus is improved in the accuracy of determining the current shooting parameter, and the shooting effect of the image captured by the image capturing apparatus is improved.
  • FIG. 5 is a block diagram of an apparatus 500 for capturing settings of parameters, according to an exemplary embodiment.
  • device 500 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a tablet device, a personal digital assistant, and the like.
  • apparatus 500 can include one or more of the following components: processing component 502, memory 504, power component 506, multimedia component 508, audio component 510, input/output (I/O) interface 512, sensor component 514, And a communication component 516.
  • Processing component 502 typically controls the overall operation of device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 502 can include one or more processors 520 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 502 can include one or more modules to facilitate interaction between component 502 and other components.
  • processing component 502 can include a multimedia module to facilitate interaction between multimedia component 508 and processing component 502.
  • Memory 504 is configured to store various types of data to support operation at device 500. Examples of such data include instructions for any application or method operating on device 500, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 504 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Electrically erasable programmable read only memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 506 provides power to various components of device 500.
  • Power component 506 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to device 500.
  • the multimedia component 508 includes a screen between the device 500 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes a One or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 508 includes a front camera and/or a rear camera. When the device 500 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 510 is configured to output and/or input an audio signal.
  • audio component 510 includes a microphone (MIC) that is configured to receive an external audio signal when device 500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 504 or transmitted via communication component 516.
  • audio component 510 also includes a speaker for outputting an audio signal.
  • the I/O interface 512 provides an interface between the processing component 502 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 514 includes one or more sensors for providing device 500 with various aspects of status assessment.
  • sensor assembly 514 can detect an open/closed state of device 500, a relative positioning of components, such as the display and keypad of device 500, and sensor component 514 can also detect a change in position of one component of device 500 or device 500. The presence or absence of user contact with device 500, device 500 orientation or acceleration/deceleration, and temperature variation of device 500.
  • Sensor assembly 514 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 514 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 516 is configured to facilitate wired or wireless communication between device 500 and other devices.
  • the device 500 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 516 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 516 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 500 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 504 comprising instructions executable by processor 520 of apparatus 500 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when instructions in the storage medium are executed by a processor of a mobile terminal, enabling the mobile terminal to perform a setting method of a shooting parameter, the method comprising:
  • the current shooting parameter of the image capturing apparatus is set based on the target shooting parameter.
  • the device parameters of the image capturing device include a range of shooting parameters supported by the image capturing device or a device identifier of the image capturing device.
  • determining target shooting parameters based on the at least one sample included in the sample information including:
  • the shooting parameters of the target swatch are determined as the target shooting parameters.
  • the sample information further includes shooting guidance information of each of the at least one swatch, and the shooting guiding information is used for guiding the image based on the shooting parameters of the swatch.
  • the method further includes:
  • the shooting guidance information of the target sample is displayed.
  • the method further includes:
  • the image and environmental information of the environment in which the image was taken are transmitted to the server, and the server stores the image as a sample based on the environmental information and the imaging parameters of the image.
  • the method includes:
  • the shooting guidance information of the image is sent to the server.
  • the environment information of the current environment and the device parameters of the image capturing device may be acquired, and a sample acquisition request is sent to the server, and when the sample information sent by the server is received, the sample information is included based on the sample information.
  • At least one sample determines the target shooting parameter, and sets the target shooting parameter as the current shooting parameter, since the user does not need to manually set according to experience, the efficiency of setting the shooting parameter is improved, and
  • the sample information is sent by the server based on the environment information of the current environment and the device parameters of the image capturing device, and therefore, the target shooting parameter determined based on the sample information is consistent with the current environment of the image capturing device, and
  • the image capturing device supports the shooting parameters, so the accuracy of determining the current shooting parameters by the image capturing device is improved, and the shooting effect of the image captured by the image capturing device is improved.

Abstract

一种拍摄参数的设置方法及装置,属于计算机领域。所述方法包括:获取当前所处环境的环境信息和图像拍摄设备的设备参数,向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数,当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数,基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。能够提高设置拍摄参数的效率和准确率。

Description

拍摄参数的设置方法及装置
本申请基于申请号为CN 201610454530.2、申请日为2016年6月21日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及计算机领域,尤其涉及一种拍摄参数的设置方法及装置。
背景技术
随着计算机技术的发展和用户生活水平的提高,用户可以通过智能相机等图像拍摄设备拍摄图像,包括照片和视频等,从而将生活中的精彩瞬间、自然风光等有意义的场景记录下来,而且在拍摄图像时可以对拍摄参数进行设置。
目前,当用户在通过该图像拍摄设备拍摄图像时,通常需要根据当前所处环境的环境信息,按照拍摄经验来手动设置不同的拍摄参数。而带有自动模式的图像拍摄设备在自动选择拍摄参数时,也仅仅是根据固定的选择模式进行选择,不能按照拍摄的时间点、地点以及环境的不同选择最佳的拍摄参数。
发明内容
为克服相关技术中存在的问题,本公开提供一种拍摄参数的设置方法及装置。
根据本公开实施例的第一方面,提供一种拍摄参数的设置方法,所述方法包括:
获取当前所处环境的环境信息和图像拍摄设备的设备参数;
向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数;
当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
可选地,所述图像拍摄设备的设备参数包括所述图像拍摄设备所支持的拍摄参数范围或所述图像拍摄设备的设备标识。
可选地,所述基于所述样片信息包括的至少一张样片,确定目标拍摄参数,包括:
显示所述至少一张样片;
当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片;
获取所述目标样片的拍摄参数;
将所述目标样片的拍摄参数确定为所述目标拍摄参数。
可选地,所述样片信息还包括所述至少一张样片中每张样片的拍摄引导信息,所述拍摄引导信息用于对基于所述样片的拍摄参数来拍摄图像进行引导。
可选地,所述当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片之后,还包括:
显示所述目标样片的拍摄引导信息。
可选地,所述基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数之后,还包括:
获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息,所述图像中携带拍摄所述图像的拍摄参数;
将所述图像和拍摄所述图像时所处环境的环境信息发送给所述服务器,由所述服务器基于所述环境信息和所述图像的拍摄参数将所述图像作为样片进行存储。
可选地,所述获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息之后,包括:
接收输入的所述图像的拍摄引导信息;
将所述图像的拍摄引导信息发送给所述服务器。
根据本公开实施例的第二方面,提供一种拍摄参数的设置装置,所述装置包括:
第一获取模块,用于获取当前所处环境的环境信息和图像拍摄设备的设备参数;
第一发送模块,用于向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数;
确定模块,用于当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
设置模块,用于基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
可选地,所述图像拍摄设备的设备参数包括所述图像拍摄设备所支持的拍摄参数范围或所述图像拍摄设备的设备标识。
可选地,所述确定模块包括:
第一显示单元,用于显示所述至少一张样片;
第一确定单元,用于当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片;
获取单元,用于获取所述目标样片的拍摄参数;
第二确定单元,用于将所述目标样片的拍摄参数确定为所述目标拍摄参数。
可选地,所述样片信息还包括所述至少一张样片中每张样片的拍摄引导信息,所述拍摄引导信息用于对基于所述样片的拍摄参数来拍摄图像进行引导。
可选地,所述确定模块还包括:
第二显示单元,用于显示所述目标样片的拍摄引导信息。
可选地,所述装置还包括:
第二获取模块,用于获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息,所述图像中携带拍摄所述图像的拍摄参数;
第二发送模块,用于将所述图像和拍摄所述图像时所处环境的环境信息发送给所述服务器,由所述服务器基于所述环境信息和所述图像的拍摄参数将所述图像作为样片进行存储。
可选地,所述装置还包括:
接收模块,用于接收输入的所述图像的拍摄引导信息;
第三发送模块,用于将所述图像的拍摄引导信息发送给所述服务器。
根据本公开实施例的第三方面,提供一种拍摄参数的设置装置,处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
获取当前所处环境的环境信息和图像拍摄设备的设备参数;
向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数;
当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
本公开的实施例提供的技术方案可以包括以下有益效果:在本公开实施例中,可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种拍摄参数的设置方法的流程图。
图2是根据一示例性实施例示出的另一种拍摄参数的设置方法的流程图。
图3是根据一示例性实施例示出的又一种拍摄参数的设置方法的流程图。
图4是根据一示例性实施例示出的一种拍摄参数的设置方法装置的框图。
图5是根据一示例性实施例示出的另一种拍摄参数的设置方法装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在对本公开实施例进行详细的解释说明之前,先对本公开实施例的应用场景予以介绍。用户可以通过智能相机等图像拍摄设备拍摄图像,包括拍摄照片或视频等,为了提高拍摄图像的拍摄效果,用户可以对该图像拍摄设备的拍摄参数进行设置,而目前,只能由用户根据该图像拍摄设备的使用经验,手动设置该图像拍摄参数,并根据拍摄效果进行调节,直到达到满意的拍摄效果,效率低下,因此,本公开实施例提供了一种拍摄参数的设置方法。
图1是根据一示例性实施例示出的一种拍摄参数的设置方法的流程图,参照图1,该拍摄参数的设置方法用于终端中,包括以下步骤。
在步骤101中,获取当前所处环境的环境信息和图像拍摄设备的设备参数。
在步骤102中,向服务器发送样片获取请求,该样片获取请求中携带该环境信息和的设备参数。
在步骤103中,当接收到该服务器基于该环境信息和的设备参数发送的样片信息时,基于该样片信息包括的至少一张样片,确定目标拍摄参数。
在步骤104中,基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数。
在本公开实施例中,可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。
可选地,该图像拍摄设备的设备参数包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识。
可选地,基于该样片信息包括的至少一张样片,确定目标拍摄参数,包括:
显示该至少一张样片;
当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片;
获取该目标样片的拍摄参数;
将该目标样片的拍摄参数确定为该目标拍摄参数。
可选地,该样片信息还包括该至少一张样片中每张样片的拍摄引导信息,该拍摄引导信息用于对基于该样片的拍摄参数来拍摄图像进行引导。
可选地,当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片之后,还包括:
显示该目标样片的拍摄引导信息。
可选地,基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数之后,还包括:
获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,该图像中携带拍摄该图像的拍摄参数;
将该图像和拍摄该图像时所处环境的环境信息发送给该服务器,由该服务器基于该环境信息和该图像的拍摄参数将该图像作为样片进行存储。
可选地,获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息之后,包括:
接收输入的该图像的拍摄引导信息;
将该图像的拍摄引导信息发送给该服务器。
上述所有可选技术方案,均可按照任意结合形成本公开的可选实施例,本公开实施例对此不再一一赘述。
图2是根据一示例性实施例示出的一种拍摄参数的设置方法的流程图,参照图2,该拍摄参数的设置方法用于图像拍摄设备中,包括以下步骤。
在步骤201中,该图像拍摄设备获取当前所处环境的环境信息和图像拍摄设备的设备参数。
由于不同的图像拍摄设备通常具有不同的设备参数,比如所支持的拍摄参数范围等,而在通过该图像拍摄设备拍摄图像时,需要针对当前所处环境的环境信息,设置不同的拍摄参数,因此,为了提高设置该拍摄参数的效率和准确率,该图像拍摄设备可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数。
其中,该图像拍摄设备可以是智能手机、智能相机等能够拍摄图像且能够连接网络的设备。
需要说明的是,通过该图像拍摄设备拍摄图像,可以是拍摄照片,也可以是拍摄视频,本公开实施例对此不做具体限定。
其中,当前所处环境的环境信息包括当前所处环境的温度、湿度、风向、风速、海拔、气压、地理位置、天气情况等信息中的至少一个,当然,在实际应用中,该环境信息还可以包括当前所处环境的其它信息,本公开实施例对此不做具体限定。
需要说明的是,当该环境信息包括当前所处的地理位置时,该图像拍摄设备可以通过卫星定位技术来获取当前所处的地理位置,比如GPS(Global Positioning System,全球定位系统)。
进一步地,该图像拍摄设备的设备参数包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识。
其中,由于图像拍摄设备可能包括多个拍摄参数,当该图像拍摄设备的设备参数为该图像拍摄设备所支持的拍摄参数范围时,该图像拍摄设备发送该样片获取请求的速度可能会比较慢,对于同一个图像拍摄设备,该图像拍摄设备的所支持的拍摄参数范围通常是固定的,因此,为了提高该图像拍摄设备发送该样片获取请求的效率,进而提高设置拍摄参数的效率,该图像拍摄设备的设备参数可以为该图像拍摄设备的设备标识。
需要说明的是,该图像拍摄设备所支持的拍摄参数范围指该图像拍摄设备所能设置的拍摄参数的取值范围。
还需要说明的是,该图像拍摄设备的拍摄参数可以包括快门速度、光圈值、ISO(International Standards Organization,国际标准化组织)感光度等参数、色温、曝光补偿等参数,当然,在实际应用中,该图像拍摄设备的拍摄参数还可以包括其它参数,比如,焦距、该图像拍摄设备所支持的文件格式、分辨率等,本公开实施例对此不做具体限定。
还需要说明的是,该设备标识用于标识该图像拍摄设备,该设备标识可以是该图像拍摄设备的设备型号、出厂序列号等,本公开实施例对此不做具体限定。
进一步地,该图像拍摄设备可以在接收到拍摄指令时,获取当前所处环境的环境信息。
需要说明的是,该拍摄指令可以由用户通过执行预设操作触发,该预设操作可以是点击操作、触摸操作等操作,当然,在实际应用中,该预设操作还可以是其它操作,本公开实施例对此不做具体限定。
另外,在本公开实施例中,仅以该图像拍摄设备接收到拍摄指令时触发获取当前所处环境的环境信息的操作为例进行说明,实际应用中,该图像拍摄设备还可以在其它时机执行获取当前所处环境的环境信息的操作,比如,在一种可能的实现方式中,该图像拍摄设备在接收到拍摄参数获取指令时,执行获取当前所处环境的环境信息的操作,本公开实施例对此不做具体限定。
需要说明的是,该拍摄参数获取指令,可以由用户在进入到感兴趣的场景时,通过执行该预设操作触发。
例如,图像拍摄设备获取到的当前所处环境的环境信息:陕西西安钟楼、晴、35℃,获取到该图像拍摄设备所支持的拍摄参数范围:快门速度范围为1秒、1/2秒、1/4秒、1/8秒、1/15秒、1/30秒、1/60秒、1/125秒、1/250秒、1/500秒、1/1000秒、1/2000秒,光圈值范围为f1、f2、f4、f8、f16、f32、f64,ISO感光度范围为100、200、400、800、1600、3200。
在步骤202中,该图像拍摄设备向服务器发送样片获取请求,该样片获取请求中携带该环境信息和该设备参数。
由于在所处的环境相同时,图像拍摄设备所拍摄的图像也可能相同,而拍摄相同图像的拍摄参数可以相同,因此,该图像拍摄设备可以向该服务器发送样片获取请求,以获取到与当前所处环境的环境信息以及该图像拍摄设备的系统参数相吻合的样片,进而基于获取到的样片,设置拍摄参数。
需要说明的是,该图像拍摄设备可以在向服务器发送样片获取请求之前,通过蓝牙、WIFI(Wireless Fidelity,无线保真)等方式与该服务器建立连接,进而通过建立的连接向该服务器发送样片获取请求。当然,在实际应用中,该图像拍摄设备还可以通过其它方式与该服务器建立连接,本公开实施例对此不做具体限定。
进一步地,由前述可知该样片获取请求中携带的该图像拍摄设备的设备参数可以包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识,因此,如果该图像拍摄设备的设备参数为该图像拍摄设备的设备标识,当该服务器接收到该样片获取请求时,基于该设备标识,确定与该设备标识对应的该图像拍摄设备所支持的拍摄参数范围。
需要说明的是,该服务器可以在接收该样片获取请求之前,存储多个图像拍摄设备的设备标识和该多个图像拍摄设备中每一图像拍摄设备所支持的拍摄参数范围,之后,当该服务器在接收到该样片获取请求时,基于该样片获取请求中携带的该设备标识,确定与该设备标识对应的该图像拍摄设备所支持的拍摄参数范围。
进一步地,由于该图像拍摄设备可能是拍摄照片,也可能是拍摄视频,当该图像拍摄设备拍摄视频时,而拍摄视频和拍摄照片所需要设置的拍摄参数可能会有差异,如果使用拍摄照片时的拍摄参数拍摄视频,可能会影响拍摄视频的拍摄效果,因此,为了提高设置拍摄参数的准确率和拍摄图像的效果,该样片获取请求中还携带样片类型,该样片类型包括图片或视频,该样片类型用于指示该服务器发送对应类型的样片。
在步骤203中,当该服务器接收到该样片获取请求时,基于该环境信息和该设备参数,向该图像拍摄设备发送样片信息,该样片信息中包括至少一张样片。
由于该服务器中存储有多张样片、拍摄每张样片时的拍摄参数和所处环境的环境信息,因此,当该服务器接收到该样片获取请求时,可以基于该样片获取请求携带的环境信息和该设备参数,向该图像拍摄设备发送样片信息,该样片信息中包括至少一张样片。
为了确保该图像拍摄设备能够基于该样片信息设置拍摄参数,提高设置拍摄参数的准确率和成功率,对于该至少一张样片中的每一张样片,拍摄该样片所处环境的环境信息可以与该样片获取请求所携带的环境信息相同,拍摄该样片的拍摄参数的数目与该样片获取请求所携带的拍摄参数的数目相同,且拍摄该样片的拍摄参数处于该图像拍摄设备所支持的该拍摄参数范围中。
需要说明的是,该服务器可以接收多个样片来源设备发送的图像和拍摄该图像时所处环境的环境信息,且该多个样片来源设备发送的图像中一般均携带拍摄该图像的拍摄参数,因此,该服务器可以基于接收到的图像的拍摄参数和环境信息,将该图像作为样片进行存储。
还需要说明的是,样片来源设备可以是能够与该服务器建立连接,且存储有至少一张样片、拍摄该样片时的拍摄参数和所处环境的环境信息的设备。该样片来源设备可以是电脑、智能手机、智能相机等设备,本公开实施例对此不做具体限定。
进一步地,为了提高服务器基于该环境信息和该拍摄参数范围,向该图像拍摄设备发送样片信息的效率,该服务器可以从存储的样片标识、拍摄参数和环境信息之间的对应关系中,获取环境信息与该样片获取请求中携带的该环境信息相同、拍摄参数与该样片获取请求中携带的拍摄参数个数相同,且处于该拍摄参数范围内的样片标识对应的样片。
其中,该样片标识用于在该服务器中唯一标识一张样片,该样片标识可以由该服务器在将该样片标识对应的样片存储在样片标识、拍摄参数和环境信息之间的对应关系中之前确定。
例如,当该服务器接收到的样片获取请求1中携带的环境信息1:陕西西安钟楼、晴、35℃,样片获取请求1携带的该图像拍摄设备所支持的拍摄参数范围1:快门速度范围为1秒、1/2秒、1/4秒、1/8秒、1/15秒、1/30秒、1/60秒、1/125秒、1/250秒、1/500秒、1/1000秒、1/2000秒,光圈值范围为f1、f2、f4、f8、f16、f32、f64,ISO感光度范围为100、200、400、800、1600、3200。,该服务器基于该环境信息1和该拍摄参数范围1,从如下表1所示的样片标识、拍摄参数和环境信息之间的对应关系中,获取得到3张样片:样片1、样片3和样片4,将获取得到的3张样片确定为样片信息1。
表1
Figure PCTCN2016098176-appb-000001
需要说明的是,本公开实施例仅以上述表1所示的样片标识、拍摄参数和环境信息之间的对应关系为例进行说明,上述表1并不对本公开实施例构成限定。
还需要说明的是,该服务器可以在基于该环境信息和该拍摄参数范围,向该图像拍摄设备发送样片信息之前,将多张样片、拍摄每张样片时的拍摄参数和所处环境的环境信息,存储到样片标识、拍摄参数和环境信息之间的对应关系中。
为了进一步便于用户基于样片来拍摄图像,提高拍摄图像的成功率,该样片信息还可以包括该至少一张样片中每张样片的拍摄引导信息,该拍摄引导信息用于对基于该样片的拍摄参数来拍摄图像进行引导。
其中,对于该至少一张样片中每张样片,该样片的拍摄引导信息可以是对拍摄该样片时的拍摄参数的解释说明,当然,在实际应用中,该拍摄引导信息还可以是与该样片有关的其它信息,比如,拍摄该样片的构图说明等,本公开发明实施例对此不做具体限定。
需要说明的是,对于该至少一张样片中每张样片,该样片的拍摄引导信息可以是由发送该样片的样片来源设备基于该样片接收到用户输入的信息,当该样片来源设备接收用户输入的信息时,将该接收到的信息确定为该样片的拍摄引导信息,并将该样片的拍摄引导信息发送给服务器,当该服务器接收到该样片的拍摄引导信息时,存储样片的拍摄引导信息。
进一步地,由于拍摄照片和拍摄视频时的拍摄参数通常是不相同的,因此,为了提高设置拍摄参数的准确率,当该样片获取请求中还携带样片类型时,该服务器向该图像拍摄设备发送的样片信息中只包括该样片类型的样片。
在步骤204中,当该图像拍摄设备接收到该服务器基于该环境信息和该设备参数发送的样片信息时,基于该样片信息包括的至少一张样片,确定目标拍摄参数。
由于该样片信息是由该服务器基于该环境信息和该设备参数发送的,对于该样片信息中包括的至少一张样片中的每张样片,拍摄该样片所处环境信息与该图像拍摄设备当前所处的环境相同,且拍摄该样片的拍摄参数与该图像拍摄设备的设备参数相符,因此,可以基于该样片信息包括的至少一张样片,确定该目标拍摄参数。
其中,该图像拍摄设备基于该样片信息包括的至少一张样片,确定目标拍摄参数的操作可以为:显示该至少一张样片,当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片,获取该目标样片的拍摄参数,将该目标样片的拍摄参数确定为该目标拍摄参数。
需要说明的是,该选择指令可以由用户通过执行预设操作触发。
还需要说明的是,由于该样片中通常会携带拍摄该样片的拍摄参数,因此该图像拍摄设备可以从该目标样片中获取目标样片的拍摄参数,当然,在实际应用中,该图像拍摄设备还可以通过其它方式获取目标样片的拍摄参数,比如在另一种可能的实现方式中,该服务器将该至少一张样片中每张样片的拍摄参数携带在该样片信息中,之后,该图像拍摄设备可以从该样片信息中获取该目标样片的拍摄参数。
例如,当该图像拍摄设备接收到样片信息1,样片信息1中携带3张样片,样片1、样片3和样片4,且该图像拍摄设备基于3张样片接收到选择指令,该选择指令选择的样片为样片1,因此,将样片1确定为目标样片,从样片1中获取样片1携带的拍摄参数为快门速度为1秒,光圈值为f1,ISO感光度为100,因此,将快门速度为1秒,光圈值为f1,ISO感光度为100,确定为目标拍摄参数。
进一步地,为了提高拍摄图像的拍摄效果,以及提高基于该目标样片和目标拍摄参数来拍摄图像的效率,当该样片信息还包括该至少一张样片中每张样片的拍摄引导信息时,该图像拍摄设备还可以显示该目标样片的拍摄引导信息。
其中,该图像拍摄设备可以通过窗口显示、弹窗显示等方式显示该目标样片的拍摄引导信息,当然,在实际应用中,该图像拍摄设备还可以通过其它方式显示该目标样片的拍摄引导信息,本公开实施例对此不做具体限定。
在步骤205中,该图像拍摄设备基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数。
由于目标样片的环境信息和该图像拍摄设备所处环境的环境信息相同,且目标拍摄参数也在该图像拍摄设备所支持的拍摄参数范围内,因此,该图像拍摄设备可以基于该目标拍摄参数,准确地设置该图像拍摄设备的当前拍摄参数,提高了拍摄图像的 效果。
进一步地,当该服务器中存储的样片数目越多时,该服务器发送的样片信息中包括的至少一个样片数目也会增多,从而提高设置拍摄参数的准确率,因此,为了增加该服务器中存储的样片数目,该图像拍摄设备可以获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,该图像中携带拍摄该图像的拍摄参数,将该图像和拍摄该图像时所处环境的环境信息发送给该服务器,由该服务器基于该环境信息和该图像的拍摄参数将该图像作为样片进行存储。
其中,该图像拍摄设备可以通过下述两种可能的实现方式获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息:
第一种可能的实现方式,该图像拍摄设备每隔预设时长,将当前时刻之前且与当前时刻最近的预设时长内所拍摄的图像和拍摄该图像所处环境的环境信息发送给该服务器。
其中,在第一种可能的实现方式中,该图像拍摄设备减少了该图像拍摄设备与该服务器之间的交互次数,同时也节省该图像拍摄设备的电量。
需要说明的是,该预设时长可以在该图像拍摄设备在获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息之前确定,该预设时长可以是3小时或者5小时,当然,在实际应用中,该预设时长还可以是其它值,本公开实施例对此不做具体限定。
第二种可能的实现方式,当该图像拍摄设备拍摄图像时,获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,并将该图像和拍摄该图像时所处环境的环境信息发送给该服务器。
其中,第二种可能的实现方式能够确保该图像拍摄设备在拍摄图像时,及时将拍摄的图像和拍摄该图像时所处环境的环境信息发送给该服务器,提高了将该图像和拍摄该图像时所处环境的环境信息发送给该服务器的效率。
进一步地,为了对基于拍摄参数拍摄该图像进行说明,该图像拍摄设备还可以接收输入的该图像的拍摄引导信息,将该图像的拍摄引导信息发送给该服务器。
其中,该图像拍摄设备可以在接收到该图像时,显示输入提示信息,以提示用户输入该图像的拍摄引导信息,当接收到用户输入的该图像的拍摄引导信息时,将该图像的拍摄引导信息发送给该服务器。
需要说明的是,该图像拍摄设备可以通过窗口显示、弹窗显示等方式显示该输入提示信息,当然,在实际应用中,该图像拍摄设备还可以通过其它方式显示该输入提示信息,本公开实施例对此不做具体限定。
还需要说明的是,该图像拍摄设备可以将该图像拍摄设备拍摄的图像、拍摄该图像时所处环境的环境信息和该图像的拍摄引导信息同时发送给该服务器,也可以单独将该图像的拍摄引导信息发送给服务器,本公开实施例对此不做具体限定。
在本公开实施例中,该图像拍摄设备可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。其次,该样片信息中包括至少一张样片,该图像拍摄设备可以基于接收到的选择指令,在该至少一张样片中选择目标样片,并将目标样片的拍摄参数确定为目标拍摄参数,也即是,可以根据实际需要,准确地选择目标样片,进而确定目标拍摄参数,进一步提高了该图像拍摄设备确定当前拍摄参数的准确率以及通过该图像拍摄设备拍摄图像的拍摄效果。最后,该样片信息中还包括该至少一张样片中每张样片的拍摄引导信息,因此,当选择该目标样片并设置当前的拍摄参数的之后,还可以根据该目标样片的拍摄引导信息准确地对拍摄图像的过程进行调整,进一步提高了通过该图像拍摄设备拍摄图像的拍摄效果。
图3是根据一示例性实施例示出的一种拍摄参数的设置方法的流程图,参照图3,该拍摄参数的设置方法用于图像拍摄设备和移动终端的交互中,包括以下步骤。
在步骤301中,该移动终端获取当前所处环境的环境信息和图像拍摄设备的设备参数。
其中,该移动终端可以为智能手机、平板电脑、智能手表等能够与服务器建立通信的终端,该图像拍摄设备可以是智能相机等能够拍摄图像的设备。
需要说明的是,为了提高该移动终端获取所处环境的环境信息的准确率,该移动终端可以是与该图像拍摄设备处于同一场景中的移动终端,比如,该移动终端可以是与该图像拍摄设备处于同一局域网中的移动终端,或者,该移动终端是处于该图像拍摄设备预设范围内中移动终端,本公开实施例对此不做具体限定。
还需要说明的是,该预设范围可以是以该图像拍摄设备为圆心,50米为半径的圆形区域,当然,在实际应用中,该预设范围还可以根据实际应用进行确定,本公开实施例对此不做具体限定。
进一步地,该图像拍摄设备的设备参数包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识。
进一步地,该移动终端获取该当前所处环境的环境信息和图像拍摄设备的设备参数,可以包括两种可能的情况:
第一种可能的情况,该移动终端在接收到该图像拍摄设备发送的拍摄参数获取请 求时,获取该当前所处环境的环境信息和图像拍摄设备的设备参数。
其中,为了减少该移动终端与该图像拍摄设备之间的交互次数,进而提高设置拍摄参数的效率,该图像拍摄设备的设备参数可以携带在该拍摄参数获取请求中。
第二种可能的情况,该移动终端在接收到拍摄参数获取指令时,获取该当前所处环境的环境信息和图像拍摄设备的设备参数。
需要说明的是,该拍摄参数获取指令可以由用户通过执行预设操作触发,该预设操作可以是点击操作、触摸操作等操作,当然,在实际应用中,该预设操作还可以是其它操作,本公开实施例对此不做具体限定。
进一步地,在第二种可能的情况中,该移动终端获取该图像拍摄设备的设备参数的操作可以为:该移动终端向该图像拍摄设备发送设备参数获取请求,当该图像拍摄设备接收到该设备参数获取请求时,向该移动终端发送该图像拍摄设备的设备参数。
其中,该移动终端可以通过蓝牙、WIFI等方式与该图像拍摄设备建立连接,进而通过建立的连接向该图像拍摄设备发送该设备参数获取请求。当然,在实际应用中,该移动终端还可以通过其它方式与该服务器建立连接,进而向该图像拍摄设备发送该设备参数获取请求,本公开实施例对此不做具体限定。
需要说明的是,在实际应用中,该移动终端还可以通过其它方式获取该图像拍摄设备的设备参数,比如,在一种可能的实现方式中,当该图像拍摄设备发送设备参数包括该设备标识时,该移动终端可以通过扫描该图像拍摄设备的二维码或者条形码来获取该设备标识,本公开实施例对此不做具体限定。
在步骤302中,该移动终端向服务器发送样片获取请求,该样片获取请求中携带该环境信息和该设备参数。
需要说明的是,该移动终端向服务器发送样片获取请求的操作可以和上述步骤202中该图像拍摄设备向服务器发送样片获取请求的操作相似,本公开实施例对此不再详细阐述。
在步骤303中,当该服务器接收到该样片获取请求时,基于该环境信息和该设备参数,向该图像拍摄设备发送样片信息,该样片信息中包括至少一张样片。
需要说明的是,步骤303中该服务器基于该环境信息和该设备参数,向该图像拍摄设备发送样片信息的操作,可以和上述步骤203中该服务器基于该环境信息和该设备参数,向该图像拍摄设备发送样片信息的操作相同,本公开实施例对此不再详细阐述。
进一步地,该样片信息还包括该至少一张样片中每张样片的拍摄引导信息,该拍摄引导信息用于对基于该样片的拍摄参数来拍摄图像进行引导。
在步骤304中,当该移动终端接收到该服务器基于该环境信息和该设备参数发送的样片信息时,基于该样片信息包括的至少一张样片,确定目标拍摄参数。
需要说明的是,步骤304中该移动终端基于该样片信息包括的至少一张样片确定 目标拍摄参数的操作,可以和上述步骤204中该图像拍摄设备基于该样片信息包括的至少一张样片确定目标拍摄参数的操作相同,本公开实施例对此不再详细阐述。
进一步地,该移动终端可以显示该至少一张样片,当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片,获取该目标样片的拍摄参数,将该目标样片的拍摄参数确定为该目标拍摄参数。
进一步地,当该样片信息还包括该至少一张样片中每张样片的拍摄引导信息时,该移动终端还可以显示该目标样片的拍摄引导信息。
其中,由于该图像拍摄设备的存储空间有限,一般用来存储拍摄的图像,所以可以在该移动终端中显示该至少一张样片以及该目标样片的拍摄引导信息。
在步骤305中,该移动终端将该目标拍摄参数发送给该图像拍摄设备。
由前述可知,该移动终端可以通过蓝牙、WIFI等方式与该图像拍摄设备建立连接,因此,该移动终端可以通过建立的连接,将该目标拍摄参数发送给该图像拍摄设备。
进一步地,该移动终端获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,该图像中携带拍摄该图像的拍摄参数,将该图像和拍摄该图像时所处环境的环境信息发送给该服务器,由该服务器基于该环境信息和该图像的拍摄参数将该图像作为样片进行存储。
其中,该移动终端获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息的操作可以为:该移动终端每隔预设时长,向该图像拍摄设备发送图像获取请求,该图像获取请求中携带时间信息,当该图像拍摄设备接收到该图像获取请求时,将该时间信息对应的指定时间段内拍摄的图像和拍摄该图像时所处环境的环境信息发送给该移动终端。
需要说明的是,该时间信息用于指定一个时间段,该时间信息可以由该移动终端在向该图像拍摄设备额发送该图像获取请求之前确定,该指定时间段可以是在当前时刻之前的任一时间段,比如,该指定时间段可以是2016年6月6日至2016年6月7日,本公开实施例对此不做具体限定。
进一步地,该移动终端接收输入的该图像的拍摄引导信息,将该图像的拍摄引导信息发送给该服务器。
在步骤306中,当该图像拍摄设备接收到该目标拍摄参数时,该图像拍摄设备基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数。
需要说明的是,步骤306中该图像拍摄设备基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数的操作,可以和上述步骤206中该图像拍摄设备基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数的操作相同,本公开实施例对此不再详细阐述。
在本公开实施例中,该移动终端可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信 息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数发送给该图像拍摄设备,以指示该图像拍摄设备将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。
图4是根据一示例性实施例示出的一种拍摄参数的设置装置框图。参照图4,该装置包括第一获取模块401,第一发送模块402,确定模块403和设置模块404。
第一获取模块401,用于获取当前所处环境的环境信息和图像拍摄设备的设备参数;
第一发送模块402,用于向服务器发送样片获取请求,该样片获取请求中携带该环境信息和的设备参数;
确定模块403,用于当接收到该服务器基于该环境信息和的设备参数发送的样片信息时,基于该样片信息包括的至少一张样片,确定目标拍摄参数;
设置模块404,用于基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数。
可选地,该图像拍摄设备的设备参数包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识。
可选地,该确定模块404包括:
第一显示单元,用于显示该至少一张样片;
第一确定单元,用于当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片;
获取单元,用于获取该目标样片的拍摄参数;
第二确定单元,用于将该目标样片的拍摄参数确定为该目标拍摄参数。
可选地,该样片信息还包括该至少一张样片中每张样片的拍摄引导信息,该拍摄引导信息用于对基于该样片的拍摄参数来拍摄图像进行引导。
可选地,该确定模块404还包括:
第二显示单元,用于显示该目标样片的拍摄引导信息。
可选地,该装置还包括:
第二获取模块,用于获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,该图像中携带拍摄该图像的拍摄参数;
第二发送模块,用于将该图像和拍摄该图像时所处环境的环境信息发送给该服务器,由该服务器基于该环境信息和该图像的拍摄参数将该图像作为样片进行存储。
可选地,该装置还包括:
接收模块,用于接收输入的该图像的拍摄引导信息;
第三发送模块,用于将该图像的拍摄引导信息发送给该服务器。
在本公开实施例中,可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。
关于上述实施例中的装置,其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述,此处将不做详细阐述说明。
图5是根据一示例性实施例示出的一种用于拍摄参数的设置的装置500的框图。例如,装置500可以是移动电话,计算机,数字广播终端,消息收发设备,平板设备,个人数字助理等。
参照图5,装置500可以包括以下一个或多个组件:处理组件502,存储器504,电源组件506,多媒体组件508,音频组件510,输入/输出(I/O)的接口512,传感器组件514,以及通信组件516。
处理组件502通常控制装置500的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件502可以包括一个或多个处理器520来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件502可以包括一个或多个模块,便于处理组件502和其他组件之间的交互。例如,处理组件502可以包括多媒体模块,以方便多媒体组件508和处理组件502之间的交互。
存储器504被配置为存储各种类型的数据以支持在装置500的操作。这些数据的示例包括用于在装置500上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器504可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件506为装置500的各种组件提供电源。电源组件506可以包括电源管理系统,一个或多个电源,及其他与为装置500生成、管理和分配电源相关联的组件。
多媒体组件508包括在所述装置500和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一 个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件508包括一个前置摄像头和/或后置摄像头。当装置500处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件510被配置为输出和/或输入音频信号。例如,音频组件510包括一个麦克风(MIC),当装置500处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器504或经由通信组件516发送。在一些实施例中,音频组件510还包括一个扬声器,用于输出音频信号。
I/O接口512为处理组件502和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件514包括一个或多个传感器,用于为装置500提供各个方面的状态评估。例如,传感器组件514可以检测到装置500的打开/关闭状态,组件的相对定位,例如所述组件为装置500的显示器和小键盘,传感器组件514还可以检测装置500或装置500一个组件的位置改变,用户与装置500接触的存在或不存在,装置500方位或加速/减速和装置500的温度变化。传感器组件514可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件514还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件514还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件516被配置为便于装置500和其他设备之间有线或无线方式的通信。装置500可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信部件516经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件516还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,装置500可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器504,上述指令可由装置500的处理器520执行以完成上述方法。 例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
一种非临时性计算机可读存储介质,当所述存储介质中的指令由移动终端的处理器执行时,使得移动终端能够执行一种拍摄参数的设置方法,所述方法包括:
获取当前所处环境的环境信息和图像拍摄设备的设备参数;
向服务器发送样片获取请求,该样片获取请求中携带该环境信息和的设备参数;
当接收到该服务器基于该环境信息和的设备参数发送的样片信息时,基于该样片信息包括的至少一张样片,确定目标拍摄参数;
基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数。
可选地,该图像拍摄设备的设备参数包括该图像拍摄设备所支持的拍摄参数范围或该图像拍摄设备的设备标识。
可选地,基于该样片信息包括的至少一张样片,确定目标拍摄参数,包括:
显示该至少一张样片;
当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片;
获取该目标样片的拍摄参数;
将该目标样片的拍摄参数确定为该目标拍摄参数。
可选地,该样片信息还包括该至少一张样片中每张样片的拍摄引导信息,该拍摄引导信息用于对基于该样片的拍摄参数来拍摄图像进行引导。
可选地,当基于显示的该至少一张样片接收选择指令时,将该选择指令所选择的样片确定为目标样片之后,还包括:
显示该目标样片的拍摄引导信息。
可选地,基于该目标拍摄参数设置该图像拍摄设备的当前拍摄参数之后,还包括:
获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息,该图像中携带拍摄该图像的拍摄参数;
将该图像和拍摄该图像时所处环境的环境信息发送给该服务器,由该服务器基于该环境信息和该图像的拍摄参数将该图像作为样片进行存储。
可选地,获取该图像拍摄设备拍摄的图像和拍摄该图像时所处环境的环境信息之后,包括:
接收输入的该图像的拍摄引导信息;
将该图像的拍摄引导信息发送给该服务器。
在本公开实施例中,可以获取当前所处环境的环境信息和该图像拍摄设备的设备参数,并向该服务器发送样片获取请求,当接收到该服务器发送的样片信息时,基于该样片信息包括的至少一张样片确定目标拍摄参数,将该目标拍摄参数设置为当前拍摄参数,由于不需要用户根据经验手动设置,提高了设置拍摄参数的效率,且由于该 样片信息是该服务器基于该当前所处环境的环境信息和该图像拍摄设备的设备参数发送的,因此,基于该样片信息确定的目标拍摄参数是与该图像拍摄设备当前所处环境相符的、且该图像拍摄设备所支持的拍摄参数,所以提高了该图像拍摄设备确定当前拍摄参数的准确率,提高了通过该图像拍摄设备拍摄图像的拍摄效果。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。本申请旨在涵盖本发明的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本发明的真正范围和精神由下面的权利要求指出。
应当理解的是,本发明并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (15)

  1. 一种拍摄参数的设置方法,其特征在于,所述方法包括:
    获取当前所处环境的环境信息和图像拍摄设备的设备参数;
    向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数;
    当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
    基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
  2. 如权利要求1所述的方法,其特征在于,所述图像拍摄设备的设备参数包括所述图像拍摄设备所支持的拍摄参数范围或所述图像拍摄设备的设备标识。
  3. 如权利要求1所述的方法,其特征在于,所述基于所述样片信息包括的至少一张样片,确定目标拍摄参数,包括:
    显示所述至少一张样片;
    当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片;
    获取所述目标样片的拍摄参数;
    将所述目标样片的拍摄参数确定为所述目标拍摄参数。
  4. 如权利要求1-3任一所述的方法,其特征在于,所述样片信息还包括所述至少一张样片中每张样片的拍摄引导信息,所述拍摄引导信息用于对基于所述样片的拍摄参数来拍摄图像进行引导。
  5. 如权利要求4所述的方法,其特征在于,所述当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片之后,还包括:
    显示所述目标样片的拍摄引导信息。
  6. 如权利要求1所述的方法,其特征在于,所述基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数之后,还包括:
    获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息,所述图像中携带拍摄所述图像的拍摄参数;
    将所述图像和拍摄所述图像时所处环境的环境信息发送给所述服务器,由所述服务器基于所述环境信息和所述图像的拍摄参数将所述图像作为样片进行存储。
  7. 如权利要求6所述的方法,其特征在于,所述获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息之后,包括:
    接收输入的所述图像的拍摄引导信息;
    将所述图像的拍摄引导信息发送给所述服务器。
  8. 一种拍摄参数的设置装置,其特征在于,所述装置包括:
    第一获取模块,用于获取当前所处环境的环境信息和图像拍摄设备所支持的拍摄参数范围;
    第一发送模块,用于向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述拍摄参数范围;
    确定模块,用于当接收到所述服务器基于所述环境信息和所述拍摄参数范围发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
    设置模块,用于基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
  9. 如权利要求8所述的方法,其特征在于,所述图像拍摄设备的设备参数包括所述图像拍摄设备所支持的拍摄参数范围或所述图像拍摄设备的设备标识。
  10. 如权利要求8所述的装置,其特征在于,所述确定模块包括:
    第一显示单元,用于显示所述至少一张样片;
    第一确定单元,用于当基于显示的所述至少一张样片接收选择指令时,将所述选择指令所选择的样片确定为目标样片;
    获取单元,用于获取所述目标样片的拍摄参数;
    第二确定单元,用于将所述目标样片的拍摄参数确定为所述目标拍摄参数。
  11. 如权利要求8-10任一所述的装置,其特征在于,所述样片信息还包括所述至少一张样片中每张样片的拍摄引导信息,所述拍摄引导信息用于对基于所述样片的拍摄参数来拍摄图像进行引导。
  12. 如权利要求11所述的装置,其特征在于,所述确定模块还包括:
    第二显示单元,用于显示所述目标样片的拍摄引导信息。
  13. 如权利要求8所述的装置,其特征在于,所述装置还包括:
    第二获取模块,用于获取所述图像拍摄设备拍摄的图像和拍摄所述图像时所处环境的环境信息,所述图像中携带拍摄所述图像的拍摄参数;
    第二发送模块,用于将所述图像和拍摄所述图像时所处环境的环境信息发送给所述服 务器,由所述服务器基于所述环境信息和所述图像的拍摄参数将所述图像作为样片进行存储。
  14. 如权利要求13所述的装置,其特征在于,所述装置还包括:
    接收模块,用于接收输入的所述图像的拍摄引导信息;
    第三发送模块,用于将所述图像的拍摄引导信息发送给所述服务器。
  15. 一种拍摄参数的设置装置,其特征在于,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    获取当前所处环境的环境信息和图像拍摄设备的设备参数;
    向服务器发送样片获取请求,所述样片获取请求中携带所述环境信息和所述设备参数;
    当接收到所述服务器基于所述环境信息和所述设备参数发送的样片信息时,基于所述样片信息包括的至少一张样片,确定目标拍摄参数;
    基于所述目标拍摄参数设置所述图像拍摄设备的当前拍摄参数。
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