Crate cvr 

cvr is a home-grown attempt at porting some of the functionality offered by OpenCV to Rust in a way that emphasizes type-safety and functional composition.

Modules

convert

convert houses functions for converting between the sRGB and linear color spaces but also supports conversions to the HSV space and grayscale.

png

png contains routines that enable users to read and write PNG files. It wraps the png crate and returns errors directly from the library where further documentation can be found on the precise nature of the DecodingError and the EncodingError.

rgb

rgb contains various data structures for working with images in the RGB color space.

rgba

rgba contains various data structures for working in the RGBA color space.

Traits

Numeric

Numeric represents such types as u8 and f32.