Module layout 

Channel layout types for RGB, luma, and YCbCr color models.

Structs

Abgr

ABGR layout. A=0 B=1 G=2 R=3.

Argb

ARGB layout. A=0 R=1 G=2 B=3.

Bgr

BGR layout. B=0 G=1 R=2.

Bgra

BGRA layout. B=0 G=1 R=2 A=3.

LumaA

Two-channel luma+alpha layout, generic over AlphaState. Y=0 A=1.

Rgb

RGB layout. R=0 G=1 B=2.

Rgba

RGBA layout. R=0 G=1 B=2 A=3.

Ycbcr

YCbCr layout. Y=0 Cb=1 Cr=2.

Ycrcb

YCrCb layout. Y=0 Cr=1 Cb=2.

Traits

LumaLayout

Marks a layout as valid for use with a luma color model.

YCbCrLayout

Marks a layout as valid for use with a YCbCr color model.