nixpkgs/pkgs/applications/graphics/ocrad/default.nix
2014-07-28 11:31:14 +02:00

35 lines
1,001 B
Nix

{ fetchurl, stdenv }:
stdenv.mkDerivation rec {
name = "ocrad-0.21";
src = fetchurl {
url = "mirror://gnu/ocrad/${name}.tar.gz";
sha256 = "1k58ha70r0cqahssx67hfgyzia9ymf691yay06n7nrkbklii3isf";
};
doCheck = true;
meta = {
description = "GNU Ocrad, optical character recognition (OCR) program & library";
longDescription =
'' GNU Ocrad is an OCR (Optical Character Recognition) program based on
a feature extraction method. It reads images in pbm (bitmap), pgm
(greyscale) or ppm (color) formats and produces text in byte (8-bit)
or UTF-8 formats.
Also includes a layout analyser able to separate the columns or
blocks of text normally found on printed pages.
Ocrad can be used as a stand-alone console application, or as a
backend to other programs.
'';
license = stdenv.lib.licenses.gpl3Plus;
maintainers = [ ];
platforms = stdenv.lib.platforms.gnu; # arbitrary choice
};
}