friday: A functionnal image processing library for Haskell.

Friday provides functions to manipulate images in a functional way. The library is designed to be fast, generic and type-safe.

The library uses FFI calls to the DevIL image library to read images from a wide variety of formats, including BMP, JPG, PNG, GIF, ICO and PSD. Except for I/Os, friday is entirely written in Haskell.

Images can be represented in two representations:

• the Manifest representation stores images in Haskell Vectors ;

• the Delayed representation uses functions to produce images pixels. These images can be combined to produce complex transformations. By some inlining, Haskell compilers are able to produce fast algorithms by removing intermediate structures.

The library currently support four color spaces: RGB, RGBA, HSV and gray-scale images.

Please read our README to get a detailed usage and some examples.

Modules

[Index]

Flags

Automatic Flags

Name	Description	Default
examples	Compiles examples from the example/ directory.	Disabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

• friday-0.1.2.tar.gz [browse] (Cabal source package)
• Package description (revised from the package)

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

• RaphaelJavaux, ThomasDuBuisson

For package maintainers and hackage trustees

• edit package information

Candidates

• 0.2.3.2