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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages ocrad)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module ((gnu packages compression)
#:select (lzip)))
(define-public ocrad
(package
(name "ocrad")
(version "0.22")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/ocrad/ocrad-"
version ".tar.lz"))
(sha256
(base32
"1zcqa4ydcmmhzyg730wywnmkjv2x2av3r875vwz69k69yjydrjfn"))))
(build-system gnu-build-system)
(native-inputs `(("lzip" ,lzip)))
(home-page "http://www.gnu.org/software/ocrad/")
(synopsis "Optical character recognition based on feature extraction")
(description
"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 gpl3+)))
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