VideoCompression_Quality
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TVideoGrabber.VideoCompression_Quality |
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Specifies the compression quality for the current video compressor.
Declaration
property VideoCompression_Quality: Double read GetVideoCompression_Quality write SetVideoCompression_Quality;
__property double VideoCompression_Quality=read=GetVideoCompression_Quality, write=SetVideoCompression_Quality
Property VideoCompression_Quality As Double
Description
Specifies compression quality for the current video compressor.
This property is expressed as a value between 0.0 and 1.0, where 1.0 indicates the best quality and 0.0 indicates the worst quality. If the value is negative (-1), the filter will use the default quality.
Use the OnVideoCompressionSettings event to know the default value for the current codec (see the Software compression by using codecs chapter for more explanations).
See Also
Recording methods and properties TCompressionType TOnVideoCompressionSettings AudioCompressor AudioCompressorIndex AudioCompressorName AudioCompressors AudioCompressorsCount CompressionMode CompressionType GetVideoCompressionSettings OnReencodingCompleted OnReencodingStarted OnVideoCompressionSettings RefreshDevicesAndCompressorsLists SaveCompressorSettingsToDataString SetVideoCompressionDefaults SetVideoCompressionSettings VideoCompression_KeyFrameRate VideoCompression_PFramesPerKeyFrame VideoCompression_WindowSize VideoCompressor VideoCompressorIndex VideoCompressorName VideoCompressors VideoCompressorsCount