Module pixel_types 

Custom pixel types for gray+alpha formats.

These types are #[repr(C)] and derive Pod/Zeroable for zero-cost byte reinterpretation via bytemuck.

Structs

GrayAlpha8

Grayscale + alpha, 8-bit.

GrayAlpha16

Grayscale + alpha, 16-bit.

GrayAlphaF32

Grayscale + alpha, f32.