Meziantou.FrameworkJpegChromaSubsampling Enum
Selects the chroma subsampling of color JPEG output.
public enum JpegChromaSubsamplingFields
| Name | Value | Description |
|---|---|---|
Auto | 0 | Chooses automatically: 4:2:0 for color images; grayscale images are written with a single component. This is the default. |
Ratio444 | 1 | 4:4:4, no chroma subsampling. |
Ratio422 | 2 | 4:2:2, chroma halved horizontally. |
Ratio420 | 3 | 4:2:0, chroma halved horizontally and vertically. |