Crate math 

The low level color math behind the more high level palette crate. This create’s primary purpose is to facilitate palette, but its content is also useable on its own.

Getting Started

Add the following lines to your Cargo.toml file:

[dependencies]
palette_math = "0.7.6"

or this if you want to opt out of std:

# Uses libm instead of std for floating point math:
palette_math = { version = "0.7.6", features = ["libm"], default-features = false }

Cargo Features

These features are enabled by default:

• "std" - Enables use of the std library, primarily for floating point math. Also enables "alloc".
• "alloc" - Enables the use of types that may allocate memory, such as Vec.

These features are disabled by default:

• "libm" - Uses the libm floating point math library (for when the std feature is disabled).
• "wide" - Enables support for using SIMD types from wide.

Embedded And #![no_std]

palette_math supports #![no_std] environments by disabling the "std" feature. It uses [libm], via the "libm" feature, to provide the floating-point operations that are typically in std, and the "alloc" feature to provide features that use allocating types.

Modules

gamma

Gamma, OETF, and EOTF transfer functions and lookup tables.

lut

Lookup tables.

num

Traits for abstracting over numeric types.