VideoSize
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TVideoGrabber.VideoSize |
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Selects a video size.
Declaration
property VideoSize: LongInt read GetVideoSize write SetVideoSize;
__property int VideoSize=read=GetVideoSize, write=SetVideoSize, nodefault
Property VideoSize As Long
Description
Used to select a video size in the VideoSizes list.
See VideoSizes .
Important:
The current video size index is not the same from a video capture device to the other. It is reloaded when the video capture device is selected by assigning the VideoDevice property.
- any control displaying this value should re-read it from the OnVideoDeviceSelected event (that occurs when the video device is selected)
- be sure that the video capture device has been selected (by assigning the VideoDevice property) before setting this property
See device-dependent properties
See Also
GetNearestVideoHeight GetNearestVideoSize GetNearestVideoWidth GetVideoHeightFromIndex GetVideoSizeFromIndex GetVideoWidthFromIndex UseNearestVideoSize VideoFormat VideoFormatIndex VideoSizeIndex VideoSizes VideoSizesCount