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CV Capture property identifier

Namespace: Emgu.CV.CvEnum
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public enum CAP_PROP
Visual Basic
Public Enumeration CAP_PROP
Visual C++
public enum class CAP_PROP

Members

Member nameValueDescription
CV_CAP_PROP_POS_MSEC0 film current position in milliseconds or video capture timestamp
CV_CAP_PROP_POS_FRAMES1 0-based index of the frame to be decoded/captured next
CV_CAP_PROP_POS_AVI_RATIO2 position in relative units (0 - start of the file, 1 - end of the file)
CV_CAP_PROP_FRAME_WIDTH3 width of frames in the video stream
CV_CAP_PROP_FRAME_HEIGHT4 height of frames in the video stream
CV_CAP_PROP_FPS5 frame rate
CV_CAP_PROP_FOURCC6 4-character code of codec
CV_CAP_PROP_FRAME_COUNT7 number of frames in video file
CV_CAP_PROP_FORMAT8
CV_CAP_PROP_MODE9
CV_CAP_PROP_BRIGHTNESS10 Brightness
CV_CAP_PROP_CONTRAST11 Contrast
CV_CAP_PROP_SATURATION12 Saturation
CV_CAP_PROP_HUE13 Hue
CV_CAP_PROP_GAIN14 Gain
CV_CAP_PROP_EXPOSURE15 Exposure
CV_CAP_PROP_CONVERT_RGB16 Convert RGB
CV_CAP_PROP_WHITE_BALANCE_BLUE_U17 White balance blue u
CV_CAP_PROP_RECTIFICATION18 Rectification
CV_CAP_PROP_MONOCROME19 Monocrome
CV_CAP_PROP_SHARPNESS20 Sharpness
CV_CAP_PROP_AUTO_EXPOSURE21 Exposure control done by camera, user can adjust refernce level using this feature
CV_CAP_PROP_GAMMA22 Gamma
CV_CAP_PROP_TEMPERATURE23 Temperature
CV_CAP_PROP_TRIGGER24 Trigger
CV_CAP_PROP_TRIGGER_DELAY25 Trigger delay
CV_CAP_PROP_WHITE_BALANCE_RED_V26 White balance red v
CV_CAP_PROP_MAX_DC139427 Max DC1394
CV_CAP_PROP_AUTOGRAB1024 property for highgui class CvCapture_Android only
CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING1025 tricky property, returns cpnst char* indeed
CV_CAP_OPENNI_DEPTH_GENERATOR0 OpenNI map generators
CV_CAP_OPENNI_IMAGE_GENERATOR-2147483648 OpenNI map generators
CV_CAP_OPENNI_GENERATORS_MASK-2147483648 OpenNI map generators
CV_CAP_PROP_OPENNI_OUTPUT_MODE100 Properties of cameras available through OpenNI interfaces
CV_CAP_PROP_OPENNI_FRAME_MAX_DEPTH101 Properties of cameras available through OpenNI interfaces, in mm.
CV_CAP_PROP_OPENNI_BASELINE102 Properties of cameras available through OpenNI interfaces, in mm.
CV_CAP_PROP_OPENNI_FOCAL_LENGTH103 Properties of cameras available through OpenNI interfaces, in pixels.
CV_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE-2147483548 Image generator output mode
CV_CAP_OPENNI_DEPTH_GENERATOR_BASELINE102 Depth generator baseline, in mm.
CV_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH103 Depth generator focal lenght, in pixels.
CV_CAP_GSTREAMER_QUEUE_LENGTH200 Properties of cameras available through GStreamer interface. Default is 1

See Also