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Constant | Description | Used by the functions |
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viStopDisplay | Stops displaying the video. The specified Web Camera control becomes empty. | VideoStop, CameraStop |
viStopCapture | Stops recording the video. The generated file is available. | VideoStop, CameraStop |
viStopAll | Stops displaying and recording the video. The generated file is available. The specified Web Camera control becomes empty. | VideoStop, CameraStop |
viPictureCapture | Capture an image in file format. | VideoCapture, VideoStartApp CameraCapture CameraRunApp |
viVideoCapture | Capturing a video sequence. | VideoCapture, VideoStartApp CameraCapture CameraRunApp |
viConfigureFormat | Display a dialog box (if it exists) allowing the user to specify the camera resolution, the number of colors used, ... | VideoConfigure, CameraConfigure |
viConfigureSource | Display a dialog box (if it exists) allowing the user to specify the name of camera to use and the parameters of this camera (saturation for example). This dialog box depends on the driver used by the Web Camera control. | VideoConfigure, CameraConfigure |
viDirectShow | Technology used to list the drivers: Direct Show. | VideoListDriver, CameraListDriver |
viStatusDisplayCapture | Display the video in the specified Web Camera control. This video is currently saved. | VideoStatus, CameraStatus |
viStatusDisplayNoCapture | A video is currently saved. This video is not displayed in the specified Web Camera control. | VideoStatus, CameraStatus |
viStatusCaptureNoDisplay | No video is displayed and/or currently saved in the specified Web Camera control. | VideoStatus, CameraStatus |
viStatusNoCaptureNoDisplay | No display and no backup | VideoStatus, CameraStatus |
vipBalance | Balance modes for the whites supported by the camera. | VideoListParameter, VideoParameter,
CameraListParameter, CameraParameter |
vipBalanceAuto | Balance modes for the whites supported by the camera: Automatic mode | VideoParameter, CameraParameter |
vipBalanceTwilight | Balance modes for the whites supported by the camera: Twilight lighting | VideoParameter, CameraParameter |
vipBalanceSunny | Balance modes for the whites supported by the camera: Sunny lighting | VideoParameter, CameraParameter |
vipBalanceFluorescent | Balance modes for the whites supported by the camera: Fluorescent lighting | VideoParameter, CameraParameter |
vipBalanceFluorescentWarm | Balance modes for the whites supported by the camera: Warm fluorescent lighting. | VideoParameter, CameraParameter |
vipBalanceIncandescent | Balance modes for the whites supported by the camera: Incandescent lighting | VideoParameter, CameraParameter |
vipBalanceCloudy | Balance modes for the whites supported by the camera: Cloudy lighting | VideoParameter, CameraParameter |
vipBalanceShadow | Balance modes for the whites supported by the camera: Shadow lighting | VideoParameter, CameraParameter |
vipCamera | Subscript of camera currently used | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipCameraBack | The first back camera (opposite to the screen) is used. | VideoParameter, CameraParameter |
vipCameraFront | The first front camera (facing the screen) is used. | VideoParameter, CameraParameter |
vipCompressionJPEG | Compression of JPEG images, corresponding to an integer included between 1 and 100. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipEffect | Color effects. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipEffectAqua | Color effects: Aqua effect. | VideoParameter, CameraParameter |
vipEffectNone | Color effects: no effect | VideoParameter, CameraParameter |
vipEffectNegative | Color effects: negative effect | VideoParameter, CameraParameter |
vipEffectBlackAndWhite | Color effects: black and white effect | VideoParameter, CameraParameter |
vipEffectPoster | Color effects: Poster effect | VideoParameter, CameraParameter |
vipEffectSepia | Color effects: sepia effect. | VideoParameter, CameraParameter |
vipEffectSolarize | Color effects: solarize effect | VideoParameter, CameraParameter |
vipFlash | Flash modes supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipFlashAuto | Flash modes supported by the camera: automatic mode (the flash is started when the lighting is not sufficient) | VideoParameter, CameraParameter |
vipFlashOff | Flash modes supported by the camera: flash switched off. | VideoParameter, CameraParameter |
vipFlashOn | Flash modes supported by the camera: flash switched on when taking the photo. | VideoParameter, CameraParameter |
vipFlashTorch | Flash modes supported by the camera: torch mode, continuous lighting of flash. | VideoParameter, CameraParameter |
vipFlashRedEyes | Flash modes supported by the camera: reduction of red eyes. | VideoParameter, CameraParameter |
vipFocus | Focus modes supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipFocusAuto | Focus modes supported by the camera: autofocus. | VideoParameter, CameraParameter |
vipFocusContinuous | Focus modes supported by the camera: continuous (for video recording). | VideoParameter, CameraParameter |
vipFocusFixed | Focus modes supported by the camera: fixed. | VideoParameter, CameraParameter |
vipFocusInfinite | Focus modes supported by the camera: infinite. | VideoParameter, CameraParameter |
vipFocusMacro | Focus modes supported by the camera: macro (very close subject) | VideoParameter, CameraParameter |
vipFocusDepthOfField | Focus modes supported by the camera: depth of field | VideoParameter, CameraParameter |
vipGeoPosition | Geolocation information. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipISO | ISO sensitivities supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipISOAuto | ISO sensitivities supported by the camera: automatic adjustment of sensitivity | VideoParameter, CameraParameter |
vipPhotoResolution | Resolutions supported by the camera for taking photos. | VideoParameter, CameraParameter |
vipRotationAuto | Automatic rotation of photos according to the device orientation during the capture | VideoParameter, CameraParameter |
vipScene | Types of scenes supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipSceneAction | Types of scenes supported by the camera: the subject is moving. | VideoParameter, CameraParameter |
vipSceneAuto | Types of scenes supported by the camera: automatic mode. | VideoParameter, CameraParameter |
vipSceneCandle | Types of scenes supported by the camera: candlelight. | VideoParameter, CameraParameter |
vipSceneBarCode | Types of scenes supported by the camera: reading bar codes. | VideoParameter, CameraParameter |
vipSceneSunset | Types of scenes supported by the camera: sunset. | VideoParameter, CameraParameter |
vipSceneFireworks | Types of scenes supported by the camera: fireworks. | VideoParameter, CameraParameter |
vipSceneInterior | Types of scenes supported by the camera: photo taken indoors. | VideoParameter, CameraParameter |
vipSceneSnow | Types of scenes supported by the camera: snow. | VideoParameter, CameraParameter |
vipSceneNight | Types of scenes supported by the camera: photo by night. | VideoParameter, CameraParameter |
vipSceneLandscape | Types of scenes supported by the camera: subject far away, landscape. | VideoParameter, CameraParameter |
vipSceneBeach | Types of scenes supported by the camera: beach. | VideoParameter, CameraParameter |
vipScenePortrait | Types of scenes supported by the camera: portrait. | VideoParameter, CameraParameter |
vipSceneNightPortrait | Types of scenes supported by the camera: portrait by night. | VideoParameter, CameraParameter |
vipSceneSport | Types of scenes supported by the camera: subject moving fast, sports. | VideoParameter, CameraParameter |
vipSceneTheater | Types of scenes supported by the camera: theater/museum (no flash). | VideoParameter, CameraParameter |
vipSceneVibration | Types of scenes supported by the camera: correction of vibrations. | VideoParameter, CameraParameter |
vipFlicker | Adjustments of flicker (anti-banding) supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
vipFlicker50Hz | Adjustments of flicker (anti-banding) supported by the camera: 50 Hertz. | VideoParameter, CameraParameter |
vipFlicker60Hz | Adjustments of flicker (anti-banding) supported by the camera: 60 Hertz. | VideoParameter, CameraParameter |
vipFlickerAuto | Adjustments of flicker (anti-banding) supported by the camera: automatic adjustment. | VideoParameter, CameraParameter |
vipFlickerOff | Adjustments of flicker (anti-banding) supported by the camera: no adjustment of flicker. | VideoParameter, CameraParameter |
vipZoom | Zoom values supported by the camera. | VideoListParameter, VideoParameter,CameraListParameter, CameraParameter |
viResolution | Used to specify a resolution for the camera, via <Width resolution> and <Height resolution>. | VideoConfigure, CameraConfigure |
viVideoForWindows | Technology used to list the drivers: Video for Windows. | VideoListDriver, CameraListDriver |