videoio

CAP_ANY: Auto detect == 0
CAP_V4L: Same as CAP_V4L
CAP_V4L2: Same as CAP_V4L
CAP_FIREWIRE: Same value as CAP_FIREWIRE
CAP_FIREWARE: Same value as CAP_FIREWIRE
CAP_IEEE1394: Same value as CAP_FIREWIRE
CAP_DC1394: Same value as CAP_FIREWIRE
CAP_CMU1394: Same value as CAP_FIREWIRE
CAP_DSHOW: DirectShow (via videoInput)
CAP_PVAPI: PvAPI, Prosilica GigE SDK
CAP_ANDROID: MediaNDK (API Level 21+) and NDK Camera (API level 24+) for Android
CAP_XIAPI: XIMEA Camera API
CAP_AVFOUNDATION: AVFoundation framework for iOS (OS X Lion will have the same API)
CAP_MSMF: Microsoft Media Foundation (via videoInput). See platform specific notes above.
CAP_WINRT: Microsoft Windows Runtime using Media Foundation
CAP_INTELPERC: Synonym for CAP_INTELPERC
CAP_REALSENSE: Synonym for CAP_INTELPERC
CAP_OPENNI2: OpenNI2 (for Kinect)
CAP_OPENNI2_ASUS: OpenNI2 (for Asus Xtion and Occipital Structure sensors)
CAP_OPENNI2_ASTRA: OpenNI2 (for Orbbec Astra)
CAP_GPHOTO2: gPhoto2 connection
CAP_GSTREAMER: CAP_GSTREAMER: GStreamer
CAP_FFMPEG: Open and record video file or stream using the FFMPEG library
CAP_IMAGES: OpenCV Image Sequence (e.g. img_%02d.jpg)
CAP_ARAVIS: CAP_ARAVIS: Aravis SDK
CAP_OPENCV_MJPEG: Built-in OpenCV MotionJPEG codec
CAP_INTEL_MFX: CAP_INTEL_MFX: Intel MediaSDK
CAP_XINE: XINE engine (Linux)
CAP_UEYE: uEye Camera API
CAP_OBSENSOR: For Orbbec 3D-Sensor device/module (Astra+, Femto, Astra2, Gemini2, Gemini2L, Gemini2XL, Gemini330, Femto Mega) attention: Astra2 cameras currently only support Windows and Linux kernel versions no higher than 4.15, and higher versions of Linux kernel may have exceptions.
CAP_PROP_UNKNOWN: Returned by VideoCapture::get if the requested property is unknown or unsupported
CAP_PROP_POS_MSEC: Current position of the video file in milliseconds.
CAP_PROP_POS_FRAMES: 0-based index of the frame to be decoded/captured next. When the index i is set in RAW mode (CAP_PROP_FORMAT == -1) this will seek to the key frame k, where k <= i.
CAP_PROP_POS_AVI_RATIO: Relative position of the video file: 0=start of the film, 1=end of the film.
CAP_PROP_FRAME_WIDTH: Width of the frames in the video stream.
CAP_PROP_FRAME_HEIGHT: Height of the frames in the video stream.
CAP_PROP_FPS: CAP_PROP_FPS: Frame rate.
CAP_PROP_FOURCC: 4-character code of codec. see VideoWriter::fourcc .
CAP_PROP_FRAME_COUNT: Number of frames in the video file.
CAP_PROP_FORMAT: FFmpeg back-end only - Indicates whether the Last Raw Frame (LRF), output from VideoCapture::read() when VideoCapture is initialized with VideoCapture::open(CAP_FFMPEG, {CAP_PROP_FORMAT, -1}) or VideoCapture::set(CAP_PROP_FORMAT,-1) is called before the first call to VideoCapture::read(), contains encoded data for a key frame.
CAP_PROP_MODE: Backend-specific value indicating the current capture mode.
CAP_PROP_BRIGHTNESS: Brightness of the image (only for those cameras that support).
CAP_PROP_CONTRAST: Contrast of the image (only for cameras).
CAP_PROP_SATURATION: Saturation of the image (only for cameras).
CAP_PROP_HUE: Hue of the image (only for cameras).
CAP_PROP_GAIN: Gain of the image (only for those cameras that support).
CAP_PROP_EXPOSURE: Exposure (only for those cameras that support).
CAP_PROP_CONVERT_RGB: Boolean flags indicating whether images should be converted to BGR. <br/>
CAP_PROP_WHITE_BALANCE_BLUE_U: Currently unsupported.
CAP_PROP_RECTIFICATION: Rectification flag for stereo cameras (note: only supported by DC1394 v 2.x backend currently).
CAP_PROP_MONOCHROME: Rectification flag for stereo cameras (note: only supported by DC1394 v 2.x backend currently).
CAP_PROP_SHARPNESS: cap prop sharpness constant (20), defined by OpenCV for cv.
CAP_PROP_AUTO_EXPOSURE: DC1394: exposure control done by camera, user can adjust reference level using this feature.
CAP_PROP_GAMMA: DC1394: exposure control done by camera, user can adjust reference level using this feature.
CAP_PROP_TEMPERATURE: cap prop temperature constant (23), defined by OpenCV for cv.
CAP_PROP_TRIGGER: cap prop trigger constant (24), defined by OpenCV for cv.
CAP_PROP_TRIGGER_DELAY: cap prop trigger delay constant (25), defined by OpenCV for cv.
CAP_PROP_WHITE_BALANCE_RED_V: cap prop white balance red v constant (26), defined by OpenCV for cv.
CAP_PROP_ZOOM: Android: May switch physical cameras/lenses. Factor and range are hardware-dependent.
CAP_PROP_FOCUS: Android: May switch physical cameras/lenses. Factor and range are hardware-dependent.
CAP_PROP_GUID: cap prop guid constant (29), defined by OpenCV for cv.
CAP_PROP_ISO_SPEED: cap prop iso speed constant (30), defined by OpenCV for cv.
CAP_PROP_BACKLIGHT: cap prop backlight constant (32), defined by OpenCV for cv.
CAP_PROP_PAN: cap prop pan constant (33), defined by OpenCV for cv.
CAP_PROP_TILT: cap prop tilt constant (34), defined by OpenCV for cv.
CAP_PROP_ROLL: cap prop roll constant (35), defined by OpenCV for cv.
CAP_PROP_IRIS: cap prop iris constant (36), defined by OpenCV for cv.
CAP_PROP_SETTINGS: Pop up video/camera filter dialog (note: only supported by DSHOW backend currently. The property value is ignored)
CAP_PROP_BUFFERSIZE: Pop up video/camera filter dialog (note: only supported by DSHOW backend currently. The property value is ignored)
CAP_PROP_AUTOFOCUS: cap prop autofocus constant (39), defined by OpenCV for cv.
CAP_PROP_SAR_NUM: Sample aspect ratio: num/den (num)
CAP_PROP_SAR_DEN: Sample aspect ratio: num/den (den)
CAP_PROP_BACKEND: Current backend (enum VideoCaptureAPIs). Read-only property
CAP_PROP_CHANNEL: Video input or Channel Number (only for those cameras that support)
CAP_PROP_AUTO_WB: enable/ disable auto white-balance
CAP_PROP_WB_TEMPERATURE: white-balance color temperature
CAP_PROP_CODEC_PIXEL_FORMAT: (read-only) codec's pixel format. 4-character code - see VideoWriter::fourcc . Subset of AV_PIX_FMT_* or -1 if unknown
CAP_PROP_BITRATE: (read-only) Video bitrate in kbits/s
CAP_PROP_ORIENTATION_META: (read-only) Frame rotation defined by stream meta (applicable for FFmpeg and AVFoundation back-ends only)
CAP_PROP_ORIENTATION_AUTO: if true - rotates output frames of CvCapture considering video file's metadata (applicable for FFmpeg and AVFoundation back-ends only) (https://github.com/opencv/opencv/issues/15499)
CAP_PROP_HW_ACCELERATION: (open-only) Hardware acceleration type (see #VideoAccelerationType). Setting supported only via params parameter in cv::VideoCapture constructor / .open() method. Default value is backend-specific.
CAP_PROP_HW_DEVICE: (open-only) Hardware device index (select GPU if multiple available). Device enumeration is acceleration type specific.
CAP_PROP_HW_ACCELERATION_USE_OPENCL: (open-only) If non-zero, create new OpenCL context and bind it to current thread. The OpenCL context created with Video Acceleration context attached it (if not attached yet) for optimized GPU data copy between HW accelerated decoder and cv::UMat.
CAP_PROP_OPEN_TIMEOUT_MSEC: (open-only) timeout in milliseconds for opening a video capture (applicable for FFmpeg and GStreamer back-ends only)
CAP_PROP_READ_TIMEOUT_MSEC: (open-only) timeout in milliseconds for reading from a video capture (applicable for FFmpeg and GStreamer back-ends only)
CAP_PROP_STREAM_OPEN_TIME_USEC: (read-only) time in microseconds since Jan 1 1970 when stream was opened. Applicable for FFmpeg backend only. Useful for RTSP and other live streams
CAP_PROP_VIDEO_TOTAL_CHANNELS: (read-only) Number of video channels
CAP_PROP_VIDEO_STREAM: (open-only) Specify video stream, 0-based index. Use -1 to disable video stream from file or IP cameras. Default value is 0.
CAP_PROP_AUDIO_STREAM: (open-only) Specify stream in multi-language media files, -1 - disable audio processing or microphone. Default value is -1.
CAP_PROP_AUDIO_POS: (read-only) Audio position is measured in samples. Accurate audio sample timestamp of previous grabbed fragment. See CAP_PROP_AUDIO_SAMPLES_PER_SECOND and CAP_PROP_AUDIO_SHIFT_NSEC.
CAP_PROP_AUDIO_SHIFT_NSEC: (read only) Contains the time difference between the start of the audio stream and the video stream in nanoseconds. Positive value means that audio is started after the first video frame. Negative value means that audio is started before the first video frame.
CAP_PROP_AUDIO_DATA_DEPTH: (open, read) Alternative definition to bits-per-sample, but with clear handling of 32F / 32S
CAP_PROP_AUDIO_SAMPLES_PER_SECOND: (open, read) determined from file/codec input. If not specified, then selected audio sample rate is 44100
CAP_PROP_AUDIO_BASE_INDEX: (read-only) Index of the first audio channel for .retrieve() calls. That audio channel number continues enumeration after video channels.
CAP_PROP_AUDIO_TOTAL_CHANNELS: (read-only) Number of audio channels in the selected audio stream (mono, stereo, etc)
CAP_PROP_AUDIO_TOTAL_STREAMS: (read-only) Number of audio streams.
CAP_PROP_AUDIO_SYNCHRONIZE: (open, read) Enables audio synchronization.
CAP_PROP_LRF_HAS_KEY_FRAME: FFmpeg back-end only - Indicates whether the Last Raw Frame (LRF), output from VideoCapture::read() when VideoCapture is initialized with VideoCapture::open(CAP_FFMPEG, {CAP_PROP_FORMAT, -1}) or VideoCapture::set(CAP_PROP_FORMAT,-1) is called before the first call to VideoCapture::read(), contains encoded data for a key frame.
CAP_PROP_CODEC_EXTRADATA_INDEX: Positive index indicates that returning extra data is supported by the video back end. This can be retrieved as cap.retrieve(data, <returned index>). E.g. When reading from a h264 encoded RTSP stream, the FFmpeg backend could return the SPS and/or PPS if available (if sent in reply to a DESCRIBE request), from calls to cap.retrieve(data, <returned index>).
CAP_PROP_FRAME_TYPE: (read-only) FFmpeg back-end only - Frame type ascii code (73 = 'I', 80 = 'P', 66 = 'B' or 63 = '?' if unknown) of the most recently read frame.
CAP_PROP_N_THREADS: (open-only) Set the maximum number of threads to use. Use 0 to use as many threads as CPU cores (applicable for FFmpeg back-end only).
CAP_PROP_PTS: (read-only) FFmpeg back-end only - maximum difference between presentation (pts) and decompression timestamps (dts) using FPS time base. e.g. delay is maximum when frame_num = 0, if true, VideoCapture::get(CAP_PROP_PTS) = 0 and VideoCapture::get(CAP_PROP_DTS_DELAY) = 2, dts = -2. Non zero values usually imply the stream is encoded using B-frames which are not decoded in presentation order.
CAP_PROP_DTS_DELAY: (read-only) FFmpeg back-end only - maximum difference between presentation (pts) and decompression timestamps (dts) using FPS time base. e.g. delay is maximum when frame_num = 0, if true, VideoCapture::get(CAP_PROP_PTS) = 0 and VideoCapture::get(CAP_PROP_DTS_DELAY) = 2, dts = -2. Non zero values usually imply the stream is encoded using B-frames which are not decoded in presentation order.
CAP_PROP_IMAGE_SEQ_START: (open-only) Start number for image sequences opened with a printf-style pattern (e.g. frame_%05d.dpx). Sets the initial frame number and disables automatic first-frame detection. Applicable to CAP_FFMPEG (passed as the image2 demuxer start_number) and CAP_IMAGES backends. Default: not set (automatic detection).
VIDEOWRITER_PROP_UNKNOWN: Returned by VideoWriter::get if the requested property is unknown or unsupported
VIDEOWRITER_PROP_QUALITY: Current quality (0..100%) of the encoded videostream. Can be adjusted dynamically in some codecs.
VIDEOWRITER_PROP_FRAMEBYTES: (Read-only): Size of just encoded video frame. Note that the encoding order may be different from representation order.
VIDEOWRITER_PROP_NSTRIPES: Number of stripes for parallel encoding. -1 for auto detection.
VIDEOWRITER_PROP_IS_COLOR: If it is not zero, the encoder will expect and encode color frames, otherwise it
VIDEOWRITER_PROP_DEPTH: Defaults to CV_8U.
VIDEOWRITER_PROP_HW_ACCELERATION: (open-only) Hardware acceleration type (see #VideoAccelerationType). Setting supported only via params parameter in VideoWriter constructor / .open() method. Default value is backend-specific.
VIDEOWRITER_PROP_HW_DEVICE: (open-only) Hardware device index (select GPU if multiple available). Device enumeration is acceleration type specific.
VIDEOWRITER_PROP_HW_ACCELERATION_USE_OPENCL: (open-only) If non-zero, create new OpenCL context and bind it to current thread. The OpenCL context created with Video Acceleration context attached it (if not attached yet) for optimized GPU data copy between cv::UMat and HW accelerated encoder.
VIDEOWRITER_PROP_RAW_VIDEO: Set to non-zero to signal that the following frames are key frames or zero if not, when encapsulating raw video (VIDEOWRITER_PROP_RAW_VIDEO != 0). FFmpeg back-end only.
VIDEOWRITER_PROP_KEY_INTERVAL: (open-only) Set the key frame interval using raw video encapsulation (VIDEOWRITER_PROP_RAW_VIDEO != 0). Defaults to 1 when not set. FFmpeg back-end only.
VIDEOWRITER_PROP_KEY_FLAG: Set to non-zero to signal that the following frames are key frames or zero if not, when encapsulating raw video (VIDEOWRITER_PROP_RAW_VIDEO != 0). FFmpeg back-end only.
VIDEOWRITER_PROP_PTS: Specifies the frame presentation timestamp for each frame using the FPS time base. This property is only necessary when encapsulating externally encoded video where the decoding order differs from the presentation order, such as in GOP patterns with bi-directional B-frames. The value should be provided by your external encoder and for video sources with fixed frame rates it is equivalent to dividing the current frame's presentation time (CAP_PROP_POS_MSEC) by the frame duration (1000.0 / VideoCapture::get(CAP_PROP_FPS)). It can be queried from the resulting encapsulated video file using VideoCapture::get(CAP_PROP_PTS). FFmpeg back-end only.
VIDEOWRITER_PROP_DTS_DELAY: Specifies the maximum difference between presentation (pts) and decompression timestamps (dts) using the FPS time base. This property is necessary only when encapsulating externally encoded video where the decoding order differs from the presentation order, such as in GOP patterns with bi-directional B-frames. The value should be calculated based on the specific GOP pattern used during encoding. For example, in a GOP with presentation order IBP and decoding order IPB, this value would be 1, as the B-frame is the second frame presented but the third to be decoded. It can be queried from the resulting encapsulated video file using VideoCapture::get(CAP_PROP_DTS_DELAY). Non-zero values usually imply the stream is encoded using B-frames. FFmpeg back-end only.
VIDEOWRITER_PROP_COLOR_SPACE: (open-only) GStreamer backend only. Pixel format for the encoding profile. Default is "I420". Other values: "NV12", "BGRx". See GStreamer raw video formats for more options.
VIDEOWRITER_PROP_ENABLE_ALPHA: (open-only) FFmpeg backend only. Defines that input frames contain alpha channel.
VIDEO_ACCELERATION_NONE: Do not require any specific H/W acceleration, prefer software processing.
VIDEO_ACCELERATION_ANY: Prefer to use H/W acceleration. If no one supported, then fallback to software processing.
VIDEO_ACCELERATION_D3D11: VIDEO_ACCELERATION_D3D11: DirectX 11
VIDEO_ACCELERATION_VAAPI: VIDEO_ACCELERATION_VAAPI: VAAPI
VIDEO_ACCELERATION_MFX: libmfx (Intel MediaSDK/oneVPL)
VIDEO_ACCELERATION_DRM: Raspberry Pi V4
CAP_PROP_DC1394_OFF: turn the feature off (not controlled manually nor automatically).
CAP_PROP_DC1394_MODE_MANUAL: set automatically when a value of the feature is set by the user.
CAP_PROP_DC1394_MODE_AUTO: set automatically when a value of the feature is set by the user.
CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO: cap prop dc1394 mode one push auto constant (-1), defined by OpenCV for cv.
CAP_PROP_DC1394_MAX: cap prop dc1394 max constant (31), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR: cap openni depth generator constant (1 << 31), defined by OpenCV for cv.
CAP_OPENNI_IMAGE_GENERATOR: cap openni image generator constant (1 << 30), defined by OpenCV for cv.
CAP_OPENNI_IR_GENERATOR: cap openni ir generator constant (1 << 29), defined by OpenCV for cv.
CAP_OPENNI_GENERATORS_MASK: cap openni generators mask constant (CAP_OPENNI_DEPTH_GENERATOR + CAP_OPENNI_IMAGE_GENERATOR + CAP_OPENNI_IR_GENERATOR), defined by OpenCV for cv.
CAP_PROP_OPENNI_OUTPUT_MODE: Properties of cameras available through OpenNI backend
CAP_PROP_OPENNI_FRAME_MAX_DEPTH: CAP_PROP_OPENNI_FRAME_MAX_DEPTH: In mm
CAP_PROP_OPENNI_BASELINE: CAP_PROP_OPENNI_BASELINE: In mm
CAP_PROP_OPENNI_FOCAL_LENGTH: CAP_PROP_OPENNI_FOCAL_LENGTH: In pixels
CAP_PROP_OPENNI_REGISTRATION: Flag that synchronizes the remapping depth map to image map by changing depth generator's view point (if the flag is "on") or sets this view point to its normal one (if the flag is "off").
CAP_PROP_OPENNI_REGISTRATION_ON: Flag that synchronizes the remapping depth map to image map by changing depth generator's view point (if the flag is "on") or sets this view point to its normal one (if the flag is "off").
CAP_PROP_OPENNI_APPROX_FRAME_SYNC: cap prop openni approx frame sync constant (105), defined by OpenCV for cv.
CAP_PROP_OPENNI_MAX_BUFFER_SIZE: cap prop openni max buffer size constant (106), defined by OpenCV for cv.
CAP_PROP_OPENNI_CIRCLE_BUFFER: cap prop openni circle buffer constant (107), defined by OpenCV for cv.
CAP_PROP_OPENNI_MAX_TIME_DURATION: cap prop openni max time duration constant (108), defined by OpenCV for cv.
CAP_PROP_OPENNI_GENERATOR_PRESENT: cap prop openni generator present constant (109), defined by OpenCV for cv.
CAP_PROP_OPENNI2_SYNC: cap prop openni2 sync constant (110), defined by OpenCV for cv.
CAP_PROP_OPENNI2_MIRROR: cap prop openni2 mirror constant (111), defined by OpenCV for cv.
CAP_OPENNI_IMAGE_GENERATOR_PRESENT: OpenNI shortcuts
CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE: cap openni image generator output mode constant (+CAP_OPENNI_IMAGE_GENERATOR + CAP_PROP_OPENNI_OUTPUT_MODE), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR_PRESENT: cap openni depth generator present constant (+CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR_BASELINE: cap openni depth generator baseline constant (+CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_BASELINE), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH: cap openni depth generator focal length constant (+CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_FOCAL_LENGTH), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION: cap openni depth generator registration constant (+CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_REGISTRATION), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON: cap openni depth generator registration on constant (CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION), defined by OpenCV for cv.
CAP_OPENNI_IR_GENERATOR_PRESENT: cap openni ir generator present constant (+CAP_OPENNI_IR_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT), defined by OpenCV for cv.
CAP_OPENNI_DEPTH_MAP: Depth values in mm (CV_16UC1)
CAP_OPENNI_POINT_CLOUD_MAP: XYZ in meters (CV_32FC3)
CAP_OPENNI_DISPARITY_MAP: Disparity in pixels (CV_8UC1)
CAP_OPENNI_DISPARITY_MAP_32F: Disparity in pixels (CV_32FC1)
CAP_OPENNI_VALID_DEPTH_MASK: CAP_OPENNI_VALID_DEPTH_MASK: CV_8UC1
CAP_OPENNI_BGR_IMAGE: Data given from RGB image generator
CAP_OPENNI_GRAY_IMAGE: Data given from RGB image generator
CAP_OPENNI_IR_IMAGE: Data given from IR image generator
CAP_OPENNI_VGA_30HZ: Supported output modes of OpenNI image generator
CAP_OPENNI_SXGA_15HZ: cap openni sxga 15 hz constant (1), defined by OpenCV for cv.
CAP_OPENNI_SXGA_30HZ: cap openni sxga 30 hz constant (2), defined by OpenCV for cv.
CAP_OPENNI_QVGA_30HZ: cap openni qvga 30 hz constant (3), defined by OpenCV for cv.
CAP_OPENNI_QVGA_60HZ: cap openni qvga 60 hz constant (4), defined by OpenCV for cv.
CAP_PROP_GSTREAMER_QUEUE_LENGTH: CAP_PROP_GSTREAMER_QUEUE_LENGTH: Default is 1
CAP_PROP_PVAPI_MULTICASTIP: IP for enable multicast master mode. 0 for disable multicast.
CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE: FrameStartTriggerMode: Determines how a frame is initiated.
CAP_PROP_PVAPI_DECIMATIONHORIZONTAL: Horizontal sub-sampling of the image.
CAP_PROP_PVAPI_DECIMATIONVERTICAL: Vertical sub-sampling of the image.
CAP_PROP_PVAPI_BINNINGX: Horizontal binning factor.
CAP_PROP_PVAPI_BINNINGY: Vertical binning factor.
CAP_PROP_PVAPI_PIXELFORMAT: CAP_PROP_PVAPI_PIXELFORMAT: Pixel format.
CAP_PVAPI_FSTRIGMODE_FREERUN: CAP_PVAPI_FSTRIGMODE_FREERUN: Freerun
CAP_PVAPI_FSTRIGMODE_SYNCIN1: CAP_PVAPI_FSTRIGMODE_SYNCIN1: SyncIn1
CAP_PVAPI_FSTRIGMODE_SYNCIN2: CAP_PVAPI_FSTRIGMODE_SYNCIN2: SyncIn2
CAP_PVAPI_FSTRIGMODE_FIXEDRATE: CAP_PVAPI_FSTRIGMODE_FIXEDRATE: FixedRate
CAP_PVAPI_FSTRIGMODE_SOFTWARE: CAP_PVAPI_FSTRIGMODE_SOFTWARE: Software
CAP_PVAPI_DECIMATION_OFF: CAP_PVAPI_DECIMATION_OFF: Off
CAP_PVAPI_DECIMATION_2OUTOF4: 2 out of 4 decimation
CAP_PVAPI_DECIMATION_2OUTOF8: 2 out of 8 decimation
CAP_PVAPI_DECIMATION_2OUTOF16: 2 out of 16 decimation
CAP_PVAPI_PIXELFORMAT_MONO8: CAP_PVAPI_PIXELFORMAT_MONO8: Mono8
CAP_PVAPI_PIXELFORMAT_MONO16: CAP_PVAPI_PIXELFORMAT_MONO16: Mono16
CAP_PVAPI_PIXELFORMAT_BAYER8: CAP_PVAPI_PIXELFORMAT_BAYER8: Bayer8
CAP_PVAPI_PIXELFORMAT_BAYER16: CAP_PVAPI_PIXELFORMAT_BAYER16: Bayer16
CAP_PVAPI_PIXELFORMAT_RGB24: CAP_PVAPI_PIXELFORMAT_RGB24: Rgb24
CAP_PVAPI_PIXELFORMAT_BGR24: CAP_PVAPI_PIXELFORMAT_BGR24: Bgr24
CAP_PVAPI_PIXELFORMAT_RGBA32: CAP_PVAPI_PIXELFORMAT_RGBA32: Rgba32
CAP_PVAPI_PIXELFORMAT_BGRA32: CAP_PVAPI_PIXELFORMAT_BGRA32: Bgra32
CAP_PROP_XI_DOWNSAMPLING: Change image resolution by binning or skipping.
CAP_PROP_XI_DATA_FORMAT: Output data format.
CAP_PROP_XI_OFFSET_X: Horizontal offset from the origin to the area of interest (in pixels).
CAP_PROP_XI_OFFSET_Y: Vertical offset from the origin to the area of interest (in pixels).
CAP_PROP_XI_TRG_SOURCE: Defines source of trigger.
CAP_PROP_XI_TRG_SOFTWARE: Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE.
CAP_PROP_XI_GPI_SELECTOR: Selects general purpose input.
CAP_PROP_XI_GPI_MODE: Set general purpose input mode.
CAP_PROP_XI_GPI_LEVEL: Get general purpose level.
CAP_PROP_XI_GPO_SELECTOR: Selects general purpose output.
CAP_PROP_XI_GPO_MODE: Set general purpose output mode.
CAP_PROP_XI_LED_SELECTOR: Selects camera signalling LED.
CAP_PROP_XI_LED_MODE: Define camera signalling LED functionality.
CAP_PROP_XI_MANUAL_WB: Calculates White Balance(must be called during acquisition).
CAP_PROP_XI_AUTO_WB: Automatic white balance.
CAP_PROP_XI_AEAG: Automatic exposure/gain.
CAP_PROP_XI_EXP_PRIORITY: Exposure priority (0.5 - exposure 50%, gain 50%).
CAP_PROP_XI_AE_MAX_LIMIT: Maximum limit of exposure in AEAG procedure.
CAP_PROP_XI_AG_MAX_LIMIT: Maximum limit of gain in AEAG procedure.
CAP_PROP_XI_AEAG_LEVEL: Average intensity of output signal AEAG should achieve(in %).
CAP_PROP_XI_TIMEOUT: Image capture timeout in milliseconds.
CAP_PROP_XI_EXPOSURE: Exposure time in microseconds.
CAP_PROP_XI_EXPOSURE_BURST_COUNT: Sets the number of times of exposure in one frame.
CAP_PROP_XI_GAIN_SELECTOR: Gain selector for parameter Gain allows to select different type of gains.
CAP_PROP_XI_GAIN: CAP_PROP_XI_GAIN: Gain in dB.
CAP_PROP_XI_DOWNSAMPLING_TYPE: Change image downsampling type.
CAP_PROP_XI_BINNING_SELECTOR: Binning engine selector.
CAP_PROP_XI_BINNING_VERTICAL: Vertical Binning - number of vertical photo-sensitive cells to combine together.
CAP_PROP_XI_BINNING_HORIZONTAL: Horizontal Binning - number of horizontal photo-sensitive cells to combine together.
CAP_PROP_XI_BINNING_PATTERN: Binning pattern type.
CAP_PROP_XI_DECIMATION_SELECTOR: Decimation engine selector.
CAP_PROP_XI_DECIMATION_VERTICAL: Vertical Decimation - vertical sub-sampling of the image - reduces the vertical resolution of the image by the specified vertical decimation factor.
CAP_PROP_XI_DECIMATION_HORIZONTAL: Horizontal Decimation - horizontal sub-sampling of the image - reduces the horizontal resolution of the image by the specified vertical decimation factor.
CAP_PROP_XI_DECIMATION_PATTERN: Decimation pattern type.
CAP_PROP_XI_TEST_PATTERN_GENERATOR_SELECTOR: Selects which test pattern generator is controlled by the TestPattern feature.
CAP_PROP_XI_TEST_PATTERN: Selects which test pattern type is generated by the selected generator.
CAP_PROP_XI_IMAGE_DATA_FORMAT: Output data format.
CAP_PROP_XI_SHUTTER_TYPE: Change sensor shutter type(CMOS sensor).
CAP_PROP_XI_SENSOR_TAPS: Number of taps.
CAP_PROP_XI_AEAG_ROI_OFFSET_X: Automatic exposure/gain ROI offset X.
CAP_PROP_XI_AEAG_ROI_OFFSET_Y: Automatic exposure/gain ROI offset Y.
CAP_PROP_XI_AEAG_ROI_WIDTH: Automatic exposure/gain ROI Width.
CAP_PROP_XI_AEAG_ROI_HEIGHT: Automatic exposure/gain ROI Height.
CAP_PROP_XI_BPC: Correction of bad pixels.
CAP_PROP_XI_WB_KR: White balance red coefficient.
CAP_PROP_XI_WB_KG: White balance green coefficient.
CAP_PROP_XI_WB_KB: White balance blue coefficient.
CAP_PROP_XI_WIDTH: Width of the Image provided by the device (in pixels).
CAP_PROP_XI_HEIGHT: Height of the Image provided by the device (in pixels).
CAP_PROP_XI_REGION_SELECTOR: Selects Region in Multiple ROI which parameters are set by width, height, ... ,region mode.
CAP_PROP_XI_REGION_MODE: Activates/deactivates Region selected by Region Selector.
CAP_PROP_XI_LIMIT_BANDWIDTH: Set/get bandwidth(datarate)(in Megabits).
CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH: Sensor output data bit depth.
CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH: Device output data bit depth.
CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH: bitdepth of data returned by function xiGetImage.
CAP_PROP_XI_OUTPUT_DATA_PACKING: Device output data packing (or grouping) enabled. Packing could be enabled if output_data_bit_depth > 8 and packing capability is available.
CAP_PROP_XI_OUTPUT_DATA_PACKING_TYPE: Data packing type. Some cameras supports only specific packing type.
CAP_PROP_XI_IS_COOLED: Returns 1 for cameras that support cooling.
CAP_PROP_XI_COOLING: Start camera cooling.
CAP_PROP_XI_TARGET_TEMP: Set sensor target temperature for cooling.
CAP_PROP_XI_CHIP_TEMP: Camera sensor temperature.
CAP_PROP_XI_HOUS_TEMP: Camera housing temperature.
CAP_PROP_XI_HOUS_BACK_SIDE_TEMP: Camera housing back side temperature.
CAP_PROP_XI_SENSOR_BOARD_TEMP: Camera sensor board temperature.
CAP_PROP_XI_CMS: Mode of color management system.
CAP_PROP_XI_APPLY_CMS: Enable applying of CMS profiles to xiGetImage (see XI_PRM_INPUT_CMS_PROFILE, XI_PRM_OUTPUT_CMS_PROFILE).
CAP_PROP_XI_IMAGE_IS_COLOR: Returns 1 for color cameras.
CAP_PROP_XI_COLOR_FILTER_ARRAY: Returns color filter array type of RAW data.
CAP_PROP_XI_GAMMAY: Luminosity gamma.
CAP_PROP_XI_GAMMAC: Chromaticity gamma.
CAP_PROP_XI_SHARPNESS: Sharpness Strength.
CAP_PROP_XI_CC_MATRIX_00: Color Correction Matrix element [0][0].
CAP_PROP_XI_CC_MATRIX_01: Color Correction Matrix element [0][1].
CAP_PROP_XI_CC_MATRIX_02: Color Correction Matrix element [0][2].
CAP_PROP_XI_CC_MATRIX_03: Color Correction Matrix element [0][3].
CAP_PROP_XI_CC_MATRIX_10: Color Correction Matrix element [1][0].
CAP_PROP_XI_CC_MATRIX_11: Color Correction Matrix element [1][1].
CAP_PROP_XI_CC_MATRIX_12: Color Correction Matrix element [1][2].
CAP_PROP_XI_CC_MATRIX_13: Color Correction Matrix element [1][3].
CAP_PROP_XI_CC_MATRIX_20: Color Correction Matrix element [2][0].
CAP_PROP_XI_CC_MATRIX_21: Color Correction Matrix element [2][1].
CAP_PROP_XI_CC_MATRIX_22: Color Correction Matrix element [2][2].
CAP_PROP_XI_CC_MATRIX_23: Color Correction Matrix element [2][3].
CAP_PROP_XI_CC_MATRIX_30: Color Correction Matrix element [3][0].
CAP_PROP_XI_CC_MATRIX_31: Color Correction Matrix element [3][1].
CAP_PROP_XI_CC_MATRIX_32: Color Correction Matrix element [3][2].
CAP_PROP_XI_CC_MATRIX_33: Color Correction Matrix element [3][3].
CAP_PROP_XI_DEFAULT_CC_MATRIX: Set default Color Correction Matrix.
CAP_PROP_XI_TRG_SELECTOR: Selects the type of trigger.
CAP_PROP_XI_ACQ_FRAME_BURST_COUNT: Sets number of frames acquired by burst. This burst is used only if trigger is set to FrameBurstStart.
CAP_PROP_XI_DEBOUNCE_EN: Enable/Disable debounce to selected GPI.
CAP_PROP_XI_DEBOUNCE_T0: Debounce time (x * 10us).
CAP_PROP_XI_DEBOUNCE_T1: Debounce time (x * 10us).
CAP_PROP_XI_DEBOUNCE_POL: Debounce polarity (pol = 1 t0 - falling edge, t1 - rising edge).
CAP_PROP_XI_LENS_MODE: Status of lens control interface. This shall be set to XI_ON before any Lens operations.
CAP_PROP_XI_LENS_APERTURE_VALUE: Current lens aperture value in stops. Examples: 2.8, 4, 5.6, 8, 11.
CAP_PROP_XI_LENS_FOCUS_MOVEMENT_VALUE: Lens current focus movement value to be used by XI_PRM_LENS_FOCUS_MOVE in motor steps.
CAP_PROP_XI_LENS_FOCUS_MOVE: Moves lens focus motor by steps set in XI_PRM_LENS_FOCUS_MOVEMENT_VALUE.
CAP_PROP_XI_LENS_FOCUS_DISTANCE: Lens focus distance in cm.
CAP_PROP_XI_LENS_FOCAL_LENGTH: Lens focal distance in mm.
CAP_PROP_XI_LENS_FEATURE_SELECTOR: Selects the current feature which is accessible by XI_PRM_LENS_FEATURE.
CAP_PROP_XI_LENS_FEATURE: Allows access to lens feature value currently selected by XI_PRM_LENS_FEATURE_SELECTOR.
CAP_PROP_XI_DEVICE_MODEL_ID: Returns device model id.
CAP_PROP_XI_DEVICE_SN: Returns device serial number.
CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA: The alpha channel of RGB32 output image format.
CAP_PROP_XI_IMAGE_PAYLOAD_SIZE: Buffer size in bytes sufficient for output image returned by xiGetImage.
CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT: Current format of pixels on transport layer.
CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ: Sensor clock frequency in Hz.
CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX: Sensor clock frequency index. Sensor with selected frequencies have possibility to set the frequency only by this index.
CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT: Number of output channels from sensor used for data transfer.
CAP_PROP_XI_FRAMERATE: Define framerate in Hz.
CAP_PROP_XI_COUNTER_SELECTOR: Select counter.
CAP_PROP_XI_COUNTER_VALUE: Counter status.
CAP_PROP_XI_ACQ_TIMING_MODE: Type of sensor frames timing.
CAP_PROP_XI_AVAILABLE_BANDWIDTH: Calculate and returns available interface bandwidth(int Megabits).
CAP_PROP_XI_BUFFER_POLICY: Data move policy.
CAP_PROP_XI_LUT_EN: CAP_PROP_XI_LUT_EN: Activates LUT.
CAP_PROP_XI_LUT_INDEX: Control the index (offset) of the coefficient to access in the LUT.
CAP_PROP_XI_LUT_VALUE: Value at entry LUTIndex of the LUT.
CAP_PROP_XI_TRG_DELAY: Specifies the delay in microseconds (us) to apply after the trigger reception before activating it.
CAP_PROP_XI_TS_RST_MODE: Defines how time stamp reset engine will be armed.
CAP_PROP_XI_TS_RST_SOURCE: Defines which source will be used for timestamp reset. Writing this parameter will trigger settings of engine (arming).
CAP_PROP_XI_IS_DEVICE_EXIST: Returns 1 if camera connected and works properly.
CAP_PROP_XI_ACQ_BUFFER_SIZE: Acquisition buffer size in buffer_size_unit. Default bytes.
CAP_PROP_XI_ACQ_BUFFER_SIZE_UNIT: Acquisition buffer size unit in bytes. Default 1. E.g. Value 1024 means that buffer_size is in KiBytes.
CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_SIZE: Acquisition transport buffer size in bytes.
CAP_PROP_XI_BUFFERS_QUEUE_SIZE: Queue of field/frame buffers.
CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT: Number of buffers to commit to low level.
CAP_PROP_XI_RECENT_FRAME: GetImage returns most recent frame.
CAP_PROP_XI_DEVICE_RESET: Resets the camera to default state.
CAP_PROP_XI_COLUMN_FPN_CORRECTION: Correction of column FPN.
CAP_PROP_XI_ROW_FPN_CORRECTION: Correction of row FPN.
CAP_PROP_XI_SENSOR_MODE: Current sensor mode. Allows to select sensor mode by one integer. Setting of this parameter affects: image dimensions and downsampling.
CAP_PROP_XI_HDR: Enable High Dynamic Range feature.
CAP_PROP_XI_HDR_KNEEPOINT_COUNT: The number of kneepoints in the PWLR.
CAP_PROP_XI_HDR_T1: Position of first kneepoint(in % of XI_PRM_EXPOSURE).
CAP_PROP_XI_HDR_T2: Position of second kneepoint (in % of XI_PRM_EXPOSURE).
CAP_PROP_XI_KNEEPOINT1: Value of first kneepoint (% of sensor saturation).
CAP_PROP_XI_KNEEPOINT2: Value of second kneepoint (% of sensor saturation).
CAP_PROP_XI_IMAGE_BLACK_LEVEL: Last image black level counts. Can be used for Offline processing to recall it.
CAP_PROP_XI_HW_REVISION: Returns hardware revision number.
CAP_PROP_XI_DEBUG_LEVEL: Set debug level.
CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION: Automatic bandwidth calculation.
CAP_PROP_XI_FFS_FILE_ID: CAP_PROP_XI_FFS_FILE_ID: File number.
CAP_PROP_XI_FFS_FILE_SIZE: CAP_PROP_XI_FFS_FILE_SIZE: Size of file.
CAP_PROP_XI_FREE_FFS_SIZE: Size of free camera FFS.
CAP_PROP_XI_USED_FFS_SIZE: Size of used camera FFS.
CAP_PROP_XI_FFS_ACCESS_KEY: Setting of key enables file operations on some cameras.
CAP_PROP_XI_SENSOR_FEATURE_SELECTOR: Selects the current feature which is accessible by XI_PRM_SENSOR_FEATURE_VALUE.
CAP_PROP_XI_SENSOR_FEATURE_VALUE: Allows access to sensor feature value currently selected by XI_PRM_SENSOR_FEATURE_SELECTOR.
CAP_PROP_ARAVIS_AUTOTRIGGER: Automatically trigger frame capture if camera is configured with software trigger
CAP_PROP_ANDROID_DEVICE_TORCH: ARAVIS

Properties of cameras available through NDK Camera API backend
CAP_PROP_IOS_DEVICE_FOCUS: Android

Properties of cameras available through AVFOUNDATION backend
CAP_PROP_IOS_DEVICE_EXPOSURE: cap prop ios device exposure constant (9002), defined by OpenCV for cv.
CAP_PROP_IOS_DEVICE_FLASH: cap prop ios device flash constant (9003), defined by OpenCV for cv.
CAP_PROP_IOS_DEVICE_WHITEBALANCE: cap prop ios device whitebalance constant (9004), defined by OpenCV for cv.
CAP_PROP_IOS_DEVICE_TORCH: cap prop ios device torch constant (9005), defined by OpenCV for cv.
CAP_PROP_GIGA_FRAME_OFFSET_X: AVFoundation framework for iOS

Properties of cameras available through Smartek Giganetix Ethernet Vision backend --- Vladimir Litvinenko (litvinenko.vladimirgmail:.com) ---
CAP_PROP_GIGA_FRAME_OFFSET_Y: cap prop giga frame offset y constant (10002), defined by OpenCV for cv.
CAP_PROP_GIGA_FRAME_WIDTH_MAX: cap prop giga frame width max constant (10003), defined by OpenCV for cv.
CAP_PROP_GIGA_FRAME_HEIGHT_MAX: CAP_PROP_GIGA_FRAME_HEIGHT_MAX: deprecated:
CAP_PROP_GIGA_FRAME_SENS_WIDTH: cap prop giga frame sens width constant (10005), defined by OpenCV for cv.
CAP_PROP_GIGA_FRAME_SENS_HEIGHT: CAP_PROP_GIGA_FRAME_SENS_HEIGHT: deprecated:
CAP_PROP_INTELPERC_PROFILE_COUNT: CAP_PROP_INTELPERC_PROFILE_COUNT: Smartek
CAP_PROP_INTELPERC_PROFILE_IDX: cap prop intelperc profile idx constant (11002), defined by OpenCV for cv.
CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE: cap prop intelperc depth low confidence value constant (11003), defined by OpenCV for cv.
CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE: cap prop intelperc depth saturation value constant (11004), defined by OpenCV for cv.
CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD: cap prop intelperc depth confidence threshold constant (11005), defined by OpenCV for cv.
CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ: cap prop intelperc depth focal length horz constant (11006), defined by OpenCV for cv.
CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT: cap prop intelperc depth focal length vert constant (11007), defined by OpenCV for cv.
CAP_INTELPERC_DEPTH_GENERATOR: cap intelperc depth generator constant (1 << 29), defined by OpenCV for cv.
CAP_INTELPERC_IMAGE_GENERATOR: cap intelperc image generator constant (1 << 28), defined by OpenCV for cv.
CAP_INTELPERC_IR_GENERATOR: cap intelperc ir generator constant (1 << 27), defined by OpenCV for cv.
CAP_INTELPERC_GENERATORS_MASK: cap intelperc generators mask constant (CAP_INTELPERC_DEPTH_GENERATOR + CAP_INTELPERC_IMAGE_GENERATOR + CAP_INTELPERC_IR_GENERATOR), defined by OpenCV for cv.
CAP_INTELPERC_DEPTH_MAP: Each pixel is a 16-bit integer. The value indicates the distance from an object to the camera's XY plane or the Cartesian depth.
CAP_INTELPERC_UVDEPTH_MAP: Each pixel contains two 32-bit floating point values in the range of 0-1, representing the mapping of depth coordinates to the color coordinates.
CAP_INTELPERC_IR_MAP: Each pixel is a 16-bit integer. The value indicates the intensity of the reflected laser beam.
CAP_INTELPERC_IMAGE: Each pixel is a 16-bit integer. The value indicates the intensity of the reflected laser beam.
CAP_PROP_GPHOTO2_PREVIEW: Capture only preview from liveview mode.
CAP_PROP_GPHOTO2_WIDGET_ENUMERATE: Readonly, returns (const char *).
CAP_PROP_GPHOTO2_RELOAD_CONFIG: Trigger, only by set. Reload camera settings.
CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE: Reload all settings on set.
CAP_PROP_GPHOTO2_COLLECT_MSGS: Collect messages with details.
CAP_PROP_GPHOTO2_FLUSH_MSGS: Readonly, returns (const char *).
CAP_PROP_SPEED: Exposure speed. Can be readonly, depends on camera program.
CAP_PROP_APERTURE: Aperture. Can be readonly, depends on camera program.
CAP_PROP_EXPOSUREPROGRAM: Camera exposure program.
CAP_PROP_VIEWFINDER: Enter liveview mode.
CAP_PROP_IMAGES_BASE: gPhoto2

Images backend properties
CAP_PROP_IMAGES_LAST: CAP_PROP_IMAGES_LAST: excluding
CAP_OBSENSOR_DEPTH_MAP: Depth values in mm (CV_16UC1)
CAP_OBSENSOR_BGR_IMAGE: Data given from BGR stream generator
CAP_OBSENSOR_IR_IMAGE: Data given from IR stream generator(CV_16UC1)
CAP_OBSENSOR_DEPTH_GENERATOR: cap obsensor depth generator constant (1 << 29), defined by OpenCV for cv.
CAP_OBSENSOR_IMAGE_GENERATOR: cap obsensor image generator constant (1 << 28), defined by OpenCV for cv.
CAP_OBSENSOR_IR_GENERATOR: cap obsensor ir generator constant (1 << 27), defined by OpenCV for cv.
CAP_OBSENSOR_GENERATORS_MASK: cap obsensor generators mask constant (CAP_OBSENSOR_DEPTH_GENERATOR + CAP_OBSENSOR_IMAGE_GENERATOR + CAP_OBSENSOR_IR_GENERATOR), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_INTRINSIC_FX: CAP_PROP_OBSENSOR_INTRINSIC_FX: INTRINSIC
CAP_PROP_OBSENSOR_INTRINSIC_FY: cap prop obsensor intrinsic fy constant (26002), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_INTRINSIC_CX: cap prop obsensor intrinsic cx constant (26003), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_INTRINSIC_CY: cap prop obsensor intrinsic cy constant (26004), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_RGB_POS_MSEC: cap prop obsensor rgb pos msec constant (26005), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_DEPTH_POS_MSEC: cap prop obsensor depth pos msec constant (26006), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_DEPTH_WIDTH: cap prop obsensor depth width constant (26007), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_DEPTH_HEIGHT: cap prop obsensor depth height constant (26008), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_DEPTH_FPS: cap prop obsensor depth fps constant (26009), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K1: cap prop obsensor color distortion k1 constant (26010), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K2: cap prop obsensor color distortion k2 constant (26011), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K3: cap prop obsensor color distortion k3 constant (26012), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K4: cap prop obsensor color distortion k4 constant (26013), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K5: cap prop obsensor color distortion k5 constant (26014), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K6: cap prop obsensor color distortion k6 constant (26015), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_P1: cap prop obsensor color distortion p1 constant (26016), defined by OpenCV for cv.
CAP_PROP_OBSENSOR_COLOR_DISTORTION_P2: cap prop obsensor color distortion p2 constant (26017), defined by OpenCV for cv.