PngIHDRColorType

Values

Value	Meaning
Grayscale`0`
Palette`1 << 0`
ColorUsed`1 << 1`
AlphaChannelUsed`1 << 2`
PalletteWithColorUsed`Palette \| ColorUsed`
ColorUsedWithAlpha`ColorUsed \| AlphaChannelUsed`
GrayscaleWithAlpha`Grayscale \| AlphaChannelUsed`