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OpenCV
4.8.0
Open Source Computer Vision
|
Hardware acceleration support | |
enum | cv::VideoAccelerationType { cv::VIDEO_ACCELERATION_NONE = 0, cv::VIDEO_ACCELERATION_ANY = 1, cv::VIDEO_ACCELERATION_D3D11 = 2, cv::VIDEO_ACCELERATION_VAAPI = 3, cv::VIDEO_ACCELERATION_MFX = 4 } |
Video Acceleration type. More... | |
IEEE 1394 drivers | |
enum | { cv::CAP_PROP_DC1394_OFF = -4, cv::CAP_PROP_DC1394_MODE_MANUAL = -3, cv::CAP_PROP_DC1394_MODE_AUTO = -2, cv::CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1, cv::CAP_PROP_DC1394_MAX = 31 } |
Modes of the IEEE 1394 controlling registers (can be: auto, manual, auto single push, absolute Latter allowed with any other mode) every feature can have only one mode turned on at a time. More... | |
GStreamer | |
enum | { cv::CAP_PROP_GSTREAMER_QUEUE_LENGTH = 200 } |
ARAVIS Camera API | |
enum | { cv::CAP_PROP_ARAVIS_AUTOTRIGGER = 600 } |
Properties of cameras available through ARAVIS backend. More... | |
AVFoundation framework for iOS | |
enum | { cv::CAP_PROP_IOS_DEVICE_FOCUS = 9001, cv::CAP_PROP_IOS_DEVICE_EXPOSURE = 9002, cv::CAP_PROP_IOS_DEVICE_FLASH = 9003, cv::CAP_PROP_IOS_DEVICE_WHITEBALANCE = 9004, cv::CAP_PROP_IOS_DEVICE_TORCH = 9005 } |
Properties of cameras available through AVFOUNDATION backend. More... | |
Smartek Giganetix GigEVisionSDK | |
enum | { cv::CAP_PROP_GIGA_FRAME_OFFSET_X = 10001, cv::CAP_PROP_GIGA_FRAME_OFFSET_Y = 10002, cv::CAP_PROP_GIGA_FRAME_WIDTH_MAX = 10003, cv::CAP_PROP_GIGA_FRAME_HEIGH_MAX = 10004, cv::CAP_PROP_GIGA_FRAME_SENS_WIDTH = 10005, cv::CAP_PROP_GIGA_FRAME_SENS_HEIGH = 10006 } |
Properties of cameras available through Smartek Giganetix Ethernet Vision backend. More... | |
Intel Perceptual Computing SDK | |
enum | { cv::CAP_PROP_INTELPERC_PROFILE_COUNT = 11001, cv::CAP_PROP_INTELPERC_PROFILE_IDX = 11002, cv::CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE = 11003, cv::CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE = 11004, cv::CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD = 11005, cv::CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ = 11006, cv::CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT = 11007 } |
enum | { cv::CAP_INTELPERC_DEPTH_GENERATOR = 1 << 29, cv::CAP_INTELPERC_IMAGE_GENERATOR = 1 << 28, cv::CAP_INTELPERC_IR_GENERATOR = 1 << 27, cv::CAP_INTELPERC_GENERATORS_MASK = CAP_INTELPERC_DEPTH_GENERATOR + CAP_INTELPERC_IMAGE_GENERATOR + CAP_INTELPERC_IR_GENERATOR } |
Intel Perceptual Streams. More... | |
enum | { cv::CAP_INTELPERC_DEPTH_MAP = 0, cv::CAP_INTELPERC_UVDEPTH_MAP = 1, cv::CAP_INTELPERC_IR_MAP = 2, cv::CAP_INTELPERC_IMAGE = 3 } |
gPhoto2 connection | |
enum | { cv::CAP_PROP_GPHOTO2_PREVIEW = 17001, cv::CAP_PROP_GPHOTO2_WIDGET_ENUMERATE = 17002, cv::CAP_PROP_GPHOTO2_RELOAD_CONFIG = 17003, cv::CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE = 17004, cv::CAP_PROP_GPHOTO2_COLLECT_MSGS = 17005, cv::CAP_PROP_GPHOTO2_FLUSH_MSGS = 17006, cv::CAP_PROP_SPEED = 17007, cv::CAP_PROP_APERTURE = 17008, cv::CAP_PROP_EXPOSUREPROGRAM = 17009, cv::CAP_PROP_VIEWFINDER = 17010 } |
gPhoto2 properties More... | |
Images backend | |
enum | { cv::CAP_PROP_IMAGES_BASE = 18000, cv::CAP_PROP_IMAGES_LAST = 19000 } |
Images backend properties. More... | |
OBSENSOR (for Orbbec 3D-Sensor device/module ) | |
enum | cv::VideoCaptureOBSensorDataType { cv::CAP_OBSENSOR_DEPTH_MAP = 0, cv::CAP_OBSENSOR_BGR_IMAGE = 1, cv::CAP_OBSENSOR_IR_IMAGE = 2 } |
OBSENSOR data given from image generator. More... | |
enum | cv::VideoCaptureOBSensorGenerators { cv::CAP_OBSENSOR_DEPTH_GENERATOR = 1 << 29, cv::CAP_OBSENSOR_IMAGE_GENERATOR = 1 << 28, cv::CAP_OBSENSOR_IR_GENERATOR = 1 << 27, cv::CAP_OBSENSOR_GENERATORS_MASK = CAP_OBSENSOR_DEPTH_GENERATOR + CAP_OBSENSOR_IMAGE_GENERATOR + CAP_OBSENSOR_IR_GENERATOR } |
OBSENSOR stream generator. More... | |
enum | cv::VideoCaptureOBSensorProperties { cv::CAP_PROP_OBSENSOR_INTRINSIC_FX =26001, cv::CAP_PROP_OBSENSOR_INTRINSIC_FY =26002, cv::CAP_PROP_OBSENSOR_INTRINSIC_CX =26003, cv::CAP_PROP_OBSENSOR_INTRINSIC_CY =26004 } |
OBSENSOR properties. More... | |
anonymous enum |
#include <opencv2/videoio.hpp>
Properties of cameras available through Smartek Giganetix Ethernet Vision backend.
anonymous enum |
#include <opencv2/videoio.hpp>
anonymous enum |
#include <opencv2/videoio.hpp>
Intel Perceptual Streams.
anonymous enum |
#include <opencv2/videoio.hpp>
anonymous enum |
#include <opencv2/videoio.hpp>
gPhoto2 properties
If propertyId
is less than 0 then work on widget with that additive inversed camera setting ID Get IDs by using CAP_PROP_GPHOTO2_WIDGET_ENUMERATE.
anonymous enum |
#include <opencv2/videoio.hpp>
Images backend properties.
Enumerator | |
---|---|
CAP_PROP_IMAGES_BASE Python: cv.CAP_PROP_IMAGES_BASE | |
CAP_PROP_IMAGES_LAST Python: cv.CAP_PROP_IMAGES_LAST |
anonymous enum |
#include <opencv2/videoio.hpp>
Modes of the IEEE 1394 controlling registers (can be: auto, manual, auto single push, absolute Latter allowed with any other mode) every feature can have only one mode turned on at a time.
anonymous enum |
#include <opencv2/videoio.hpp>
OpenNI map generators.
anonymous enum |
#include <opencv2/videoio.hpp>
Properties of cameras available through OpenNI backend.
anonymous enum |
#include <opencv2/videoio.hpp>
OpenNI shortcuts.
anonymous enum |
#include <opencv2/videoio.hpp>
OpenNI data given from depth generator.
anonymous enum |
#include <opencv2/videoio.hpp>
Supported output modes of OpenNI image generator.
anonymous enum |
#include <opencv2/videoio.hpp>
Enumerator | |
---|---|
CAP_PROP_GSTREAMER_QUEUE_LENGTH Python: cv.CAP_PROP_GSTREAMER_QUEUE_LENGTH | Default is 1. |
anonymous enum |
#include <opencv2/videoio.hpp>
PVAPI.
anonymous enum |
#include <opencv2/videoio.hpp>
PVAPI: FrameStartTriggerMode.
anonymous enum |
#include <opencv2/videoio.hpp>
PVAPI: DecimationHorizontal, DecimationVertical.
anonymous enum |
#include <opencv2/videoio.hpp>
PVAPI: PixelFormat.
anonymous enum |
#include <opencv2/videoio.hpp>
Properties of cameras available through XIMEA SDK backend.
Enumerator | |
---|---|
CAP_PROP_XI_DOWNSAMPLING Python: cv.CAP_PROP_XI_DOWNSAMPLING | Change image resolution by binning or skipping. |
CAP_PROP_XI_DATA_FORMAT Python: cv.CAP_PROP_XI_DATA_FORMAT | Output data format. |
CAP_PROP_XI_OFFSET_X Python: cv.CAP_PROP_XI_OFFSET_X | Horizontal offset from the origin to the area of interest (in pixels). |
CAP_PROP_XI_OFFSET_Y Python: cv.CAP_PROP_XI_OFFSET_Y | Vertical offset from the origin to the area of interest (in pixels). |
CAP_PROP_XI_TRG_SOURCE Python: cv.CAP_PROP_XI_TRG_SOURCE | Defines source of trigger. |
CAP_PROP_XI_TRG_SOFTWARE Python: cv.CAP_PROP_XI_TRG_SOFTWARE | Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE. |
CAP_PROP_XI_GPI_SELECTOR Python: cv.CAP_PROP_XI_GPI_SELECTOR | Selects general purpose input. |
CAP_PROP_XI_GPI_MODE Python: cv.CAP_PROP_XI_GPI_MODE | Set general purpose input mode. |
CAP_PROP_XI_GPI_LEVEL Python: cv.CAP_PROP_XI_GPI_LEVEL | Get general purpose level. |
CAP_PROP_XI_GPO_SELECTOR Python: cv.CAP_PROP_XI_GPO_SELECTOR | Selects general purpose output. |
CAP_PROP_XI_GPO_MODE Python: cv.CAP_PROP_XI_GPO_MODE | Set general purpose output mode. |
CAP_PROP_XI_LED_SELECTOR Python: cv.CAP_PROP_XI_LED_SELECTOR | Selects camera signalling LED. |
CAP_PROP_XI_LED_MODE Python: cv.CAP_PROP_XI_LED_MODE | Define camera signalling LED functionality. |
CAP_PROP_XI_MANUAL_WB Python: cv.CAP_PROP_XI_MANUAL_WB | Calculates White Balance(must be called during acquisition). |
CAP_PROP_XI_AUTO_WB Python: cv.CAP_PROP_XI_AUTO_WB | Automatic white balance. |
CAP_PROP_XI_AEAG Python: cv.CAP_PROP_XI_AEAG | Automatic exposure/gain. |
CAP_PROP_XI_EXP_PRIORITY Python: cv.CAP_PROP_XI_EXP_PRIORITY | Exposure priority (0.5 - exposure 50%, gain 50%). |
CAP_PROP_XI_AE_MAX_LIMIT Python: cv.CAP_PROP_XI_AE_MAX_LIMIT | Maximum limit of exposure in AEAG procedure. |
CAP_PROP_XI_AG_MAX_LIMIT Python: cv.CAP_PROP_XI_AG_MAX_LIMIT | Maximum limit of gain in AEAG procedure. |
CAP_PROP_XI_AEAG_LEVEL Python: cv.CAP_PROP_XI_AEAG_LEVEL | Average intensity of output signal AEAG should achieve(in %). |
CAP_PROP_XI_TIMEOUT Python: cv.CAP_PROP_XI_TIMEOUT | Image capture timeout in milliseconds. |
CAP_PROP_XI_EXPOSURE Python: cv.CAP_PROP_XI_EXPOSURE | Exposure time in microseconds. |
CAP_PROP_XI_EXPOSURE_BURST_COUNT Python: cv.CAP_PROP_XI_EXPOSURE_BURST_COUNT | Sets the number of times of exposure in one frame. |
CAP_PROP_XI_GAIN_SELECTOR Python: cv.CAP_PROP_XI_GAIN_SELECTOR | Gain selector for parameter Gain allows to select different type of gains. |
CAP_PROP_XI_GAIN Python: cv.CAP_PROP_XI_GAIN | Gain in dB. |
CAP_PROP_XI_DOWNSAMPLING_TYPE Python: cv.CAP_PROP_XI_DOWNSAMPLING_TYPE | Change image downsampling type. |
CAP_PROP_XI_BINNING_SELECTOR Python: cv.CAP_PROP_XI_BINNING_SELECTOR | Binning engine selector. |
CAP_PROP_XI_BINNING_VERTICAL Python: cv.CAP_PROP_XI_BINNING_VERTICAL | Vertical Binning - number of vertical photo-sensitive cells to combine together. |
CAP_PROP_XI_BINNING_HORIZONTAL Python: cv.CAP_PROP_XI_BINNING_HORIZONTAL | Horizontal Binning - number of horizontal photo-sensitive cells to combine together. |
CAP_PROP_XI_BINNING_PATTERN Python: cv.CAP_PROP_XI_BINNING_PATTERN | Binning pattern type. |
CAP_PROP_XI_DECIMATION_SELECTOR Python: cv.CAP_PROP_XI_DECIMATION_SELECTOR | Decimation engine selector. |
CAP_PROP_XI_DECIMATION_VERTICAL Python: cv.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 Python: cv.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 Python: cv.CAP_PROP_XI_DECIMATION_PATTERN | Decimation pattern type. |
CAP_PROP_XI_TEST_PATTERN_GENERATOR_SELECTOR Python: cv.CAP_PROP_XI_TEST_PATTERN_GENERATOR_SELECTOR | Selects which test pattern generator is controlled by the TestPattern feature. |
CAP_PROP_XI_TEST_PATTERN Python: cv.CAP_PROP_XI_TEST_PATTERN | Selects which test pattern type is generated by the selected generator. |
CAP_PROP_XI_IMAGE_DATA_FORMAT Python: cv.CAP_PROP_XI_IMAGE_DATA_FORMAT | Output data format. |
CAP_PROP_XI_SHUTTER_TYPE Python: cv.CAP_PROP_XI_SHUTTER_TYPE | Change sensor shutter type(CMOS sensor). |
CAP_PROP_XI_SENSOR_TAPS Python: cv.CAP_PROP_XI_SENSOR_TAPS | Number of taps. |
CAP_PROP_XI_AEAG_ROI_OFFSET_X Python: cv.CAP_PROP_XI_AEAG_ROI_OFFSET_X | Automatic exposure/gain ROI offset X. |
CAP_PROP_XI_AEAG_ROI_OFFSET_Y Python: cv.CAP_PROP_XI_AEAG_ROI_OFFSET_Y | Automatic exposure/gain ROI offset Y. |
CAP_PROP_XI_AEAG_ROI_WIDTH Python: cv.CAP_PROP_XI_AEAG_ROI_WIDTH | Automatic exposure/gain ROI Width. |
CAP_PROP_XI_AEAG_ROI_HEIGHT Python: cv.CAP_PROP_XI_AEAG_ROI_HEIGHT | Automatic exposure/gain ROI Height. |
CAP_PROP_XI_BPC Python: cv.CAP_PROP_XI_BPC | Correction of bad pixels. |
CAP_PROP_XI_WB_KR Python: cv.CAP_PROP_XI_WB_KR | White balance red coefficient. |
CAP_PROP_XI_WB_KG Python: cv.CAP_PROP_XI_WB_KG | White balance green coefficient. |
CAP_PROP_XI_WB_KB Python: cv.CAP_PROP_XI_WB_KB | White balance blue coefficient. |
CAP_PROP_XI_WIDTH Python: cv.CAP_PROP_XI_WIDTH | Width of the Image provided by the device (in pixels). |
CAP_PROP_XI_HEIGHT Python: cv.CAP_PROP_XI_HEIGHT | Height of the Image provided by the device (in pixels). |
CAP_PROP_XI_REGION_SELECTOR Python: cv.CAP_PROP_XI_REGION_SELECTOR | Selects Region in Multiple ROI which parameters are set by width, height, ... ,region mode. |
CAP_PROP_XI_REGION_MODE Python: cv.CAP_PROP_XI_REGION_MODE | Activates/deactivates Region selected by Region Selector. |
CAP_PROP_XI_LIMIT_BANDWIDTH Python: cv.CAP_PROP_XI_LIMIT_BANDWIDTH | Set/get bandwidth(datarate)(in Megabits). |
CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH Python: cv.CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH | Sensor output data bit depth. |
CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH Python: cv.CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH | Device output data bit depth. |
CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH Python: cv.CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH | bitdepth of data returned by function xiGetImage. |
CAP_PROP_XI_OUTPUT_DATA_PACKING Python: cv.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 Python: cv.CAP_PROP_XI_OUTPUT_DATA_PACKING_TYPE | Data packing type. Some cameras supports only specific packing type. |
CAP_PROP_XI_IS_COOLED Python: cv.CAP_PROP_XI_IS_COOLED | Returns 1 for cameras that support cooling. |
CAP_PROP_XI_COOLING Python: cv.CAP_PROP_XI_COOLING | Start camera cooling. |
CAP_PROP_XI_TARGET_TEMP Python: cv.CAP_PROP_XI_TARGET_TEMP | Set sensor target temperature for cooling. |
CAP_PROP_XI_CHIP_TEMP Python: cv.CAP_PROP_XI_CHIP_TEMP | Camera sensor temperature. |
CAP_PROP_XI_HOUS_TEMP Python: cv.CAP_PROP_XI_HOUS_TEMP | Camera housing temperature. |
CAP_PROP_XI_HOUS_BACK_SIDE_TEMP Python: cv.CAP_PROP_XI_HOUS_BACK_SIDE_TEMP | Camera housing back side temperature. |
CAP_PROP_XI_SENSOR_BOARD_TEMP Python: cv.CAP_PROP_XI_SENSOR_BOARD_TEMP | Camera sensor board temperature. |
CAP_PROP_XI_CMS Python: cv.CAP_PROP_XI_CMS | Mode of color management system. |
CAP_PROP_XI_APPLY_CMS Python: cv.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 Python: cv.CAP_PROP_XI_IMAGE_IS_COLOR | Returns 1 for color cameras. |
CAP_PROP_XI_COLOR_FILTER_ARRAY Python: cv.CAP_PROP_XI_COLOR_FILTER_ARRAY | Returns color filter array type of RAW data. |
CAP_PROP_XI_GAMMAY Python: cv.CAP_PROP_XI_GAMMAY | Luminosity gamma. |
CAP_PROP_XI_GAMMAC Python: cv.CAP_PROP_XI_GAMMAC | Chromaticity gamma. |
CAP_PROP_XI_SHARPNESS Python: cv.CAP_PROP_XI_SHARPNESS | Sharpness Strength. |
CAP_PROP_XI_CC_MATRIX_00 Python: cv.CAP_PROP_XI_CC_MATRIX_00 | Color Correction Matrix element [0][0]. |
CAP_PROP_XI_CC_MATRIX_01 Python: cv.CAP_PROP_XI_CC_MATRIX_01 | Color Correction Matrix element [0][1]. |
CAP_PROP_XI_CC_MATRIX_02 Python: cv.CAP_PROP_XI_CC_MATRIX_02 | Color Correction Matrix element [0][2]. |
CAP_PROP_XI_CC_MATRIX_03 Python: cv.CAP_PROP_XI_CC_MATRIX_03 | Color Correction Matrix element [0][3]. |
CAP_PROP_XI_CC_MATRIX_10 Python: cv.CAP_PROP_XI_CC_MATRIX_10 | Color Correction Matrix element [1][0]. |
CAP_PROP_XI_CC_MATRIX_11 Python: cv.CAP_PROP_XI_CC_MATRIX_11 | Color Correction Matrix element [1][1]. |
CAP_PROP_XI_CC_MATRIX_12 Python: cv.CAP_PROP_XI_CC_MATRIX_12 | Color Correction Matrix element [1][2]. |
CAP_PROP_XI_CC_MATRIX_13 Python: cv.CAP_PROP_XI_CC_MATRIX_13 | Color Correction Matrix element [1][3]. |
CAP_PROP_XI_CC_MATRIX_20 Python: cv.CAP_PROP_XI_CC_MATRIX_20 | Color Correction Matrix element [2][0]. |
CAP_PROP_XI_CC_MATRIX_21 Python: cv.CAP_PROP_XI_CC_MATRIX_21 | Color Correction Matrix element [2][1]. |
CAP_PROP_XI_CC_MATRIX_22 Python: cv.CAP_PROP_XI_CC_MATRIX_22 | Color Correction Matrix element [2][2]. |
CAP_PROP_XI_CC_MATRIX_23 Python: cv.CAP_PROP_XI_CC_MATRIX_23 | Color Correction Matrix element [2][3]. |
CAP_PROP_XI_CC_MATRIX_30 Python: cv.CAP_PROP_XI_CC_MATRIX_30 | Color Correction Matrix element [3][0]. |
CAP_PROP_XI_CC_MATRIX_31 Python: cv.CAP_PROP_XI_CC_MATRIX_31 | Color Correction Matrix element [3][1]. |
CAP_PROP_XI_CC_MATRIX_32 Python: cv.CAP_PROP_XI_CC_MATRIX_32 | Color Correction Matrix element [3][2]. |
CAP_PROP_XI_CC_MATRIX_33 Python: cv.CAP_PROP_XI_CC_MATRIX_33 | Color Correction Matrix element [3][3]. |
CAP_PROP_XI_DEFAULT_CC_MATRIX Python: cv.CAP_PROP_XI_DEFAULT_CC_MATRIX | Set default Color Correction Matrix. |
CAP_PROP_XI_TRG_SELECTOR Python: cv.CAP_PROP_XI_TRG_SELECTOR | Selects the type of trigger. |
CAP_PROP_XI_ACQ_FRAME_BURST_COUNT Python: cv.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 Python: cv.CAP_PROP_XI_DEBOUNCE_EN | Enable/Disable debounce to selected GPI. |
CAP_PROP_XI_DEBOUNCE_T0 Python: cv.CAP_PROP_XI_DEBOUNCE_T0 | Debounce time (x * 10us). |
CAP_PROP_XI_DEBOUNCE_T1 Python: cv.CAP_PROP_XI_DEBOUNCE_T1 | Debounce time (x * 10us). |
CAP_PROP_XI_DEBOUNCE_POL Python: cv.CAP_PROP_XI_DEBOUNCE_POL | Debounce polarity (pol = 1 t0 - falling edge, t1 - rising edge). |
CAP_PROP_XI_LENS_MODE Python: cv.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 Python: cv.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 Python: cv.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 Python: cv.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 Python: cv.CAP_PROP_XI_LENS_FOCUS_DISTANCE | Lens focus distance in cm. |
CAP_PROP_XI_LENS_FOCAL_LENGTH Python: cv.CAP_PROP_XI_LENS_FOCAL_LENGTH | Lens focal distance in mm. |
CAP_PROP_XI_LENS_FEATURE_SELECTOR Python: cv.CAP_PROP_XI_LENS_FEATURE_SELECTOR | Selects the current feature which is accessible by XI_PRM_LENS_FEATURE. |
CAP_PROP_XI_LENS_FEATURE Python: cv.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 Python: cv.CAP_PROP_XI_DEVICE_MODEL_ID | Returns device model id. |
CAP_PROP_XI_DEVICE_SN Python: cv.CAP_PROP_XI_DEVICE_SN | Returns device serial number. |
CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA Python: cv.CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA | The alpha channel of RGB32 output image format. |
CAP_PROP_XI_IMAGE_PAYLOAD_SIZE Python: cv.CAP_PROP_XI_IMAGE_PAYLOAD_SIZE | Buffer size in bytes sufficient for output image returned by xiGetImage. |
CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT Python: cv.CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT | Current format of pixels on transport layer. |
CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ Python: cv.CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ | Sensor clock frequency in Hz. |
CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX Python: cv.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 Python: cv.CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT | Number of output channels from sensor used for data transfer. |
CAP_PROP_XI_FRAMERATE Python: cv.CAP_PROP_XI_FRAMERATE | Define framerate in Hz. |
CAP_PROP_XI_COUNTER_SELECTOR Python: cv.CAP_PROP_XI_COUNTER_SELECTOR | Select counter. |
CAP_PROP_XI_COUNTER_VALUE Python: cv.CAP_PROP_XI_COUNTER_VALUE | Counter status. |
CAP_PROP_XI_ACQ_TIMING_MODE Python: cv.CAP_PROP_XI_ACQ_TIMING_MODE | Type of sensor frames timing. |
CAP_PROP_XI_AVAILABLE_BANDWIDTH Python: cv.CAP_PROP_XI_AVAILABLE_BANDWIDTH | Calculate and returns available interface bandwidth(int Megabits). |
CAP_PROP_XI_BUFFER_POLICY Python: cv.CAP_PROP_XI_BUFFER_POLICY | Data move policy. |
CAP_PROP_XI_LUT_EN Python: cv.CAP_PROP_XI_LUT_EN | Activates LUT. |
CAP_PROP_XI_LUT_INDEX Python: cv.CAP_PROP_XI_LUT_INDEX | Control the index (offset) of the coefficient to access in the LUT. |
CAP_PROP_XI_LUT_VALUE Python: cv.CAP_PROP_XI_LUT_VALUE | Value at entry LUTIndex of the LUT. |
CAP_PROP_XI_TRG_DELAY Python: cv.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 Python: cv.CAP_PROP_XI_TS_RST_MODE | Defines how time stamp reset engine will be armed. |
CAP_PROP_XI_TS_RST_SOURCE Python: cv.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 Python: cv.CAP_PROP_XI_IS_DEVICE_EXIST | Returns 1 if camera connected and works properly. |
CAP_PROP_XI_ACQ_BUFFER_SIZE Python: cv.CAP_PROP_XI_ACQ_BUFFER_SIZE | Acquisition buffer size in buffer_size_unit. Default bytes. |
CAP_PROP_XI_ACQ_BUFFER_SIZE_UNIT Python: cv.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 Python: cv.CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_SIZE | Acquisition transport buffer size in bytes. |
CAP_PROP_XI_BUFFERS_QUEUE_SIZE Python: cv.CAP_PROP_XI_BUFFERS_QUEUE_SIZE | Queue of field/frame buffers. |
CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT Python: cv.CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT | Number of buffers to commit to low level. |
CAP_PROP_XI_RECENT_FRAME Python: cv.CAP_PROP_XI_RECENT_FRAME | GetImage returns most recent frame. |
CAP_PROP_XI_DEVICE_RESET Python: cv.CAP_PROP_XI_DEVICE_RESET | Resets the camera to default state. |
CAP_PROP_XI_COLUMN_FPN_CORRECTION Python: cv.CAP_PROP_XI_COLUMN_FPN_CORRECTION | Correction of column FPN. |
CAP_PROP_XI_ROW_FPN_CORRECTION Python: cv.CAP_PROP_XI_ROW_FPN_CORRECTION | Correction of row FPN. |
CAP_PROP_XI_SENSOR_MODE Python: cv.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 Python: cv.CAP_PROP_XI_HDR | Enable High Dynamic Range feature. |
CAP_PROP_XI_HDR_KNEEPOINT_COUNT Python: cv.CAP_PROP_XI_HDR_KNEEPOINT_COUNT | The number of kneepoints in the PWLR. |
CAP_PROP_XI_HDR_T1 Python: cv.CAP_PROP_XI_HDR_T1 | Position of first kneepoint(in % of XI_PRM_EXPOSURE). |
CAP_PROP_XI_HDR_T2 Python: cv.CAP_PROP_XI_HDR_T2 | Position of second kneepoint (in % of XI_PRM_EXPOSURE). |
CAP_PROP_XI_KNEEPOINT1 Python: cv.CAP_PROP_XI_KNEEPOINT1 | Value of first kneepoint (% of sensor saturation). |
CAP_PROP_XI_KNEEPOINT2 Python: cv.CAP_PROP_XI_KNEEPOINT2 | Value of second kneepoint (% of sensor saturation). |
CAP_PROP_XI_IMAGE_BLACK_LEVEL Python: cv.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 Python: cv.CAP_PROP_XI_HW_REVISION | Returns hardware revision number. |
CAP_PROP_XI_DEBUG_LEVEL Python: cv.CAP_PROP_XI_DEBUG_LEVEL | Set debug level. |
CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION Python: cv.CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION | Automatic bandwidth calculation. |
CAP_PROP_XI_FFS_FILE_ID Python: cv.CAP_PROP_XI_FFS_FILE_ID | File number. |
CAP_PROP_XI_FFS_FILE_SIZE Python: cv.CAP_PROP_XI_FFS_FILE_SIZE | Size of file. |
CAP_PROP_XI_FREE_FFS_SIZE Python: cv.CAP_PROP_XI_FREE_FFS_SIZE | Size of free camera FFS. |
CAP_PROP_XI_USED_FFS_SIZE Python: cv.CAP_PROP_XI_USED_FFS_SIZE | Size of used camera FFS. |
CAP_PROP_XI_FFS_ACCESS_KEY Python: cv.CAP_PROP_XI_FFS_ACCESS_KEY | Setting of key enables file operations on some cameras. |
CAP_PROP_XI_SENSOR_FEATURE_SELECTOR Python: cv.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 Python: cv.CAP_PROP_XI_SENSOR_FEATURE_VALUE | Allows access to sensor feature value currently selected by XI_PRM_SENSOR_FEATURE_SELECTOR. |
anonymous enum |
#include <opencv2/videoio.hpp>
Properties of cameras available through ARAVIS backend.
Enumerator | |
---|---|
CAP_PROP_ARAVIS_AUTOTRIGGER Python: cv.CAP_PROP_ARAVIS_AUTOTRIGGER | Automatically trigger frame capture if camera is configured with software trigger. |
anonymous enum |
#include <opencv2/videoio.hpp>
Properties of cameras available through AVFOUNDATION backend.
#include <opencv2/videoio.hpp>
Video Acceleration type.
Used as value in CAP_PROP_HW_ACCELERATION and VIDEOWRITER_PROP_HW_ACCELERATION
#include <opencv2/videoio.hpp>
OBSENSOR data given from image generator.
#include <opencv2/videoio.hpp>
OBSENSOR stream generator.
#include <opencv2/videoio.hpp>
OBSENSOR properties.