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WmpBitmapEncoder.SubsamplingLevel Property

  • Reference

Definition

Namespace:
System.Windows.Media.Imaging
Assembly:
PresentationCore.dll

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, set
Public Property SubsamplingLevel As Byte

Property Value

Byte

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

ArgumentOutOfRangeException

The value given is not between 0 and 3.

Applies to