The JuicyPixels package

[Tags:bsd3, library]

This library can load and store images in PNG/Bitmap and Jpeg, and read Gif images. Version 2.0 changelog: - New extractComponent version with type safe plane extraction - Gif file reading Version 1.3 changelog: - Fix extractComponent function - Adding saving for YA8 functions


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Versions 1.0, 1.1, 1.2, 1.2.1, 1.3, 2.0, 2.0.1, 2.0.2, 3.0, 3.1, 3.1.1, 3.1.1.1, 3.1.2, 3.1.3, 3.1.3.1, 3.1.3.2, 3.1.3.3, 3.1.4, 3.1.4.1, 3.1.5, 3.1.5.1, 3.1.5.2, 3.1.6, 3.1.6.1, 3.1.7, 3.1.7.1, 3.2, 3.2.1, 3.2.2, 3.2.3, 3.2.3.1, 3.2.3.2, 3.2.4, 3.2.5, 3.2.5.1, 3.2.5.2, 3.2.5.3, 3.2.6, 3.2.6.1, 3.2.6.2, 3.2.6.3, 3.2.6.4, 3.2.7, 3.2.7.1, 3.2.7.2, 3.2.8
Dependencies base (==4.*), bytestring (==0.9.*), cereal (>=0.3.3.0 && <0.4), deepseq (>=1.1 && <1.4), mtl (>=1.1 && <2.2), primitive (==0.4.*), transformers (>=0.2.2 && <0.4), vector (>=0.9 && <1.0), zlib (>=0.5.3.1 && <0.6) [details]
License BSD3
Author Vincent Berthoux
Maintainer vincent.berthoux@gmail.com
Stability Unknown
Category Codec, Graphics
Home page https://github.com/Twinside/Juicy.Pixels
Source repository head: git clone git://github.com/Twinside/Juicy.Pixels.git
this: git clone git://github.com/Twinside/Juicy.Pixels.git(tag v2.0)
Uploaded Sun Sep 16 19:40:20 UTC 2012 by VincentBerthoux
Distributions Arch:3.2.8, Debian:3.2.6.4, Fedora:3.2.7.1, FreeBSD:3.2.6, LTSHaskell:3.2.8, NixOS:3.2.8, Stackage:3.2.8, Tumbleweed:3.2.8
Downloads 39538 total (247 in the last 30 days)
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Status Docs uploaded by user
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Readme for JuicyPixels

Readme for JuicyPixels-2.0

Juicy.Pixels ============ This library provide saving & loading of different picture formats for the Haskell language. The aim of the library is to be as lightweight as possible, you ask it to load an image, and it'l dump you a big Vector full of juicy pixels. Or squared pixels, or whatever, as long as they're unboxed. Documentation ------------- The library documentation can be accessed on Hackage REPA ---- For the user of REPA, check-out JuicyPixels-repa on GitHub or Hackage Status ------

  • PNG (.png)
    • Reading
      • 1,2,4,8 bits loading, Grayscale, 24bits, 24 bits with alpha, interleaved & filtered (fully compliant with the standard, tested against png suite).
    • Writing
      • 8bits RGB (non interleaved)
      • 8bits RGBA (non interleaved)
      • 8bits greyscale (non interleaved)
  • Bitmap (.bmp) (mainly used as a debug output format)
    • Reading
      • 24bits (RGB) images
    • Writing
      • 32bits (RGBA) per pixel images
      • 24bits (RGB) per pixel images
      • 8 bits greyscale (with palette)
  • Jpeg (.jpg, .jpeg)
    • Reading non-interlaced baseline DCT image, seems to be OK
    • Writing
  • Gif (.gif)