Module color

Macros

define_colors 🔒

Structs

Luma

Grayscale colors.

LumaA

Grayscale colors + alpha channel

Rgb

RGB colors.

Rgba

RGB colors + alpha channel

Enums

ColorType

An enumeration over supported color types and bit depths

ExtendedColorType

An enumeration of color types encountered in image formats.

Constants

SRGB_LUMA 🔒

Coefficients to transform from sRGB to a CIE Y (luminance) value.

SRGB_LUMA_DIV 🔒

Traits

Blend 🔒

Blends a color inter another one

FromColor

Provides color conversions for the different pixel types.

FromPrimitive

Convert from one pixel component type to another. For example, convert from u8 to f32 pixel values.

IntoColor 🔒

Copy-based conversions to target pixel types using FromColor.

Invert 🔒

Invert a color

Functions

normalize_float 🔒

rgb_to_luma 🔒