| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
OpenCV.VideoIO.Types
Contents
- newtype FourCC = FourCC {}
- data VideoCaptureProperties
- = VideoCapPropPosMsec
- | VideoCapPropPosFrames
- | VideoCapPropPosAviRatio
- | VideoCapPropFrameWidth
- | VideoCapPropFrameHeight
- | VideoCapPropFps
- | VideoCapPropFourCc
- | VideoCapPropFrameCount
- | VideoCapPropFormat
- | VideoCapPropMode
- | VideoCapPropBrightness
- | VideoCapPropContrast
- | VideoCapPropSaturation
- | VideoCapPropHue
- | VideoCapPropGain
- | VideoCapPropExposure
- | VideoCapPropConvertRgb
- | VideoCapPropWhiteBalanceBlueU
- | VideoCapPropRectification
- | VideoCapPropMonochrome
- | VideoCapPropSharpness
- | VideoCapPropAutoExposure
- | VideoCapPropGamma
- | VideoCapPropTemperature
- | VideoCapPropTrigger
- | VideoCapPropTriggerDelay
- | VideoCapPropWhiteBalanceRedV
- | VideoCapPropZoom
- | VideoCapPropFocus
- | VideoCapPropGuid
- | VideoCapPropIsoSpeed
- | VideoCapPropBacklight
- | VideoCapPropPan
- | VideoCapPropTilt
- | VideoCapPropRoll
- | VideoCapPropIris
- | VideoCapPropSettings
- | VideoCapPropBuffersize
- | VideoCapPropAutofocus
- | VideoCapPropInt !Int32
- data VideoCaptureAPI
- = VideoCapAny
- | VideoCapVfw
- | VideoCapV4l
- | VideoCapV4l2
- | VideoCapFirewire
- | VideoCapFireware
- | VideoCapIeee1394
- | VideoCapDc1394
- | VideoCapCmu1394
- | VideoCapQt
- | VideoCapUnicap
- | VideoCapDshow
- | VideoCapPvapi
- | VideoCapOpenni
- | VideoCapOpenniAsus
- | VideoCapAndroid
- | VideoCapXiapi
- | VideoCapAvfoundation
- | VideoCapGiganetix
- | VideoCapMsmf
- | VideoCapWinrt
- | VideoCapIntelperc
- | VideoCapOpenni2
- | VideoCapOpenni2Asus
- | VideoCapGphoto2
- | VideoCapGstreamer
- | VideoCapFfmpeg
- | VideoCapImages
VideoCodecs
data VideoCaptureProperties Source #
Constructors
| VideoCapPropPosMsec | Current position of the video file in milliseconds. |
| VideoCapPropPosFrames | 0-based index of the frame to be decoded/captured next. |
| VideoCapPropPosAviRatio | Relative position of the video file: 0=start of the film, 1=end of the film. |
| VideoCapPropFrameWidth | Width of the frames in the video stream. |
| VideoCapPropFrameHeight | Height of the frames in the video stream. |
| VideoCapPropFps | Frame rate. |
| VideoCapPropFourCc | 4-character code of codec. |
| VideoCapPropFrameCount | Number of frames in the video file. |
| VideoCapPropFormat | Format of the Mat objects returned by VideoCapture::retrieve(). |
| VideoCapPropMode | Backend-specific value indicating the current capture mode. |
| VideoCapPropBrightness | Brightness of the image (only for cameras). |
| VideoCapPropContrast | Contrast of the image (only for cameras). |
| VideoCapPropSaturation | Saturation of the image (only for cameras). |
| VideoCapPropHue | Hue of the image (only for cameras). |
| VideoCapPropGain | Gain of the image (only for cameras). |
| VideoCapPropExposure | Exposure (only for cameras). |
| VideoCapPropConvertRgb | Boolean flags indicating whether images should be converted to RGB. |
| VideoCapPropWhiteBalanceBlueU | Currently unsupported. |
| VideoCapPropRectification | Rectification flag for stereo cameras (note: only supported by DC1394 v 2.x backend currently). |
| VideoCapPropMonochrome | |
| VideoCapPropSharpness | |
| VideoCapPropAutoExposure | DC1394: exposure control done by camera, user can adjust reference level using this feature. |
| VideoCapPropGamma | |
| VideoCapPropTemperature | |
| VideoCapPropTrigger | |
| VideoCapPropTriggerDelay | |
| VideoCapPropWhiteBalanceRedV | |
| VideoCapPropZoom | |
| VideoCapPropFocus | |
| VideoCapPropGuid | |
| VideoCapPropIsoSpeed | |
| VideoCapPropBacklight | |
| VideoCapPropPan | |
| VideoCapPropTilt | |
| VideoCapPropRoll | |
| VideoCapPropIris | |
| VideoCapPropSettings | Pop up video/camera filter dialog (note: only supported by DSHOW backend currently. Property value is ignored) |
| VideoCapPropBuffersize | |
| VideoCapPropAutofocus | |
| VideoCapPropInt !Int32 | Any property we need. Meaning of this property depends on the backend. |
data VideoCaptureAPI Source #
Constructors
| VideoCapAny | Auto detect == 0 |
| VideoCapVfw | Video For Windows (platform native) |
| VideoCapV4l | V4L/V4L2 capturing support via libv4l |
| VideoCapV4l2 | Same as CAP_V4L |
| VideoCapFirewire | IEEE 1394 drivers |
| VideoCapFireware | Same as CAP_FIREWIRE |
| VideoCapIeee1394 | Same as CAP_FIREWIRE |
| VideoCapDc1394 | Same as CAP_FIREWIRE |
| VideoCapCmu1394 | Same as CAP_FIREWIRE |
| VideoCapQt | QuickTime |
| VideoCapUnicap | Unicap drivers |
| VideoCapDshow | DirectShow (via videoInput) |
| VideoCapPvapi | PvAPI, Prosilica GigE SDK |
| VideoCapOpenni | OpenNI (for Kinect) |
| VideoCapOpenniAsus | OpenNI (for Asus Xtion) |
| VideoCapAndroid | Android - not used |
| VideoCapXiapi | XIMEA Camera API |
| VideoCapAvfoundation | AVFoundation framework for iOS (OS X Lion will have the same API) |
| VideoCapGiganetix | Smartek Giganetix GigEVisionSDK |
| VideoCapMsmf | Microsoft Media Foundation (via videoInput) |
| VideoCapWinrt | Microsoft Windows Runtime using Media Foundation |
| VideoCapIntelperc | Intel Perceptual Computing SDK |
| VideoCapOpenni2 | OpenNI2 (for Kinect) |
| VideoCapOpenni2Asus | OpenNI2 (for Asus Xtion and Occipital Structure sensors) |
| VideoCapGphoto2 | gPhoto2 connection |
| VideoCapGstreamer | GStreamer |
| VideoCapFfmpeg | Open and record video file or stream using the FFMPEG library |
| VideoCapImages | Image Sequence (e.g. img_%02d.jpg) |