Crate color_utils 

Color utilities.

Re-exports

pub use rgb;

pub use self::constants::*;

pub use self::color::*;

Modules

color

Color primitives

constants

Color constants

Structs

Rgb

A Red + Green + Blue pixel.

Rgba

A Red + Green + Blue + Alpha pixel.

Traits

Glsl

IntoArray

Normalize

Quantize

WithAlphaOpaque

Functions

hue_deg

Return hue in [0, 360). Returns None if color is monochrome (grayscale).

hue_luminance_custom

Given a hue in [0, 360) and luminance [0, 100], return the RGB value.

hue_to_rgb

Give a fully saturated RGB value for the given hue

luminance_custom

Returns luminance value from 0.0-100.0 with custom chroma bias.

normalize_rgb

Convert RGB8 to values in [0.0, 1.0]

normalize_rgba

Convert RGBA8 to values in [0.0, 1.0]

quantize_rgb

Convert normalized to values to RGB8

quantize_rgba

Convert normalized to values to RGBA8

report_sizes

Type Aliases

RGB8

8-bit RGB

RGBA8

8-bit RGBA, alpha is last. 0 = transparent, 255 = opaque.