Enum JpegEncodingColor

Namespace

SixLabors.ImageSharp.Formats.Jpeg

Assembly

SixLabors.ImageSharp.dll

Provides enumeration of available JPEG color types.

public enum JpegEncodingColor : byte

Fields

Cmyk = 7

CMYK colorspace (cyan, magenta, yellow, and key black) intended for printing.

Luminance = 5

Single channel, luminance.

Rgb = 6

The pixel data will be preserved as RGB without any sub sampling.

YCbCrRatio410 = 4

YCbCr (luminance, blue chroma, red chroma) color as defined in the ITU-T T.871 specification. This ratio uses half of the vertical and one-fourth the horizontal color resolutions.

YCbCrRatio411 = 3

YCbCr (luminance, blue chroma, red chroma) color as defined in the ITU-T T.871 specification. In 4:1:1 chroma subsampling, the horizontal color resolution is quartered.

YCbCrRatio420 = 0

YCbCr (luminance, blue chroma, red chroma) color as defined in the ITU-T T.871 specification. Medium Quality - The horizontal sampling is halved and the Cb and Cr channels are only sampled on each alternate line.

YCbCrRatio422 = 2

YCbCr (luminance, blue chroma, red chroma) color as defined in the ITU-T T.871 specification. The two chroma components are sampled at half the horizontal sample rate of luma while vertically it has full resolution.

YCbCrRatio444 = 1

YCbCr (luminance, blue chroma, red chroma) color as defined in the ITU-T T.871 specification. High Quality - Each of the three Y'CbCr components have the same sample rate, thus there is no chroma subsampling.

Ycck = 8

YCCK colorspace (Y, Cb, Cr, and key black).