Module color 

Structs

Color

An RGBA color value, holding four floating point components.

ColorU8

A 32-bit RGBA color value.

PremultipliedColor

A premultiplied RGBA color value, holding four floating point components.

PremultipliedColorU8

A 32-bit premultiplied RGBA color value.

Enums

ColorSpace

The colorspace used to interpret pixel values.

Constants

ALPHA_OPAQUE

Represents fully opaque Alpha value.

ALPHA_TRANSPARENT

Represents fully transparent Alpha value.

ALPHA_U8_OPAQUE

Represents fully opaque AlphaU8 value.

ALPHA_U8_TRANSPARENT

Represents fully transparent AlphaU8 value.

NV_ONE 🔒

NV_ZERO 🔒

Functions

color_f32_to_u8 🔒

premultiply_u8

Return a*b/255, rounding any fractional bits.

Type Aliases

AlphaU8

8-bit type for an alpha value. 255 is 100% opaque, zero is 100% transparent.