WmpBitmapEncoder.SubsamplingLevel Property
Definition
Important
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Gets or sets the sub-sampling level for RGB image encoding.
public:
property System::Byte SubsamplingLevel { System::Byte get(); void set(System::Byte value); };public byte SubsamplingLevel { get; set; }member this.SubsamplingLevel : byte with get, setPublic Property SubsamplingLevel As ByteProperty Value
The sub-sampling level for RGB image encoding. The range is 0 to 3. The default is 3.
| Value | Description |
|---|---|
| 0 | 4:0:0 encoding. Chroma content is discarded; luminance is preserved. |
| 1 | 4:2:0 encoding. Chroma resolution is reduced by 1/4 of luminance resolution. |
| 2 | 4:2:2 encoding. Chroma resolution is reduced to 1/2 of luminance resolution. |
| 3 | 4:4:4 encoding. Chroma resolution is preserved. |
Exceptions
The value given is not between 0 and 3.
Applies to
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