mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-27 14:52:05 -05:00
77 lines
3 KiB
Scheme
77 lines
3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
|
|
;;;
|
|
;;; 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 ocr)
|
|
#:use-module ((guix licenses) #:prefix license:)
|
|
#:use-module (guix packages)
|
|
#:use-module (guix download)
|
|
#:use-module (guix build-system gnu)
|
|
#:use-module (gnu packages compression)
|
|
#:use-module (gnu packages image))
|
|
|
|
(define-public ocrad
|
|
(package
|
|
(name "ocrad")
|
|
(version "0.26")
|
|
(source (origin
|
|
(method url-fetch)
|
|
(uri (string-append "mirror://gnu/ocrad/ocrad-"
|
|
version ".tar.lz"))
|
|
(sha256
|
|
(base32
|
|
"0g4fq7maybdnd1471kd05a3f5sb7spa3d26k706rk85sd5wd70y3"))))
|
|
(build-system gnu-build-system)
|
|
(native-inputs `(("lzip" ,lzip)))
|
|
(home-page "https://www.gnu.org/software/ocrad/")
|
|
(synopsis "Optical character recognition based on feature extraction")
|
|
(description
|
|
"GNU Ocrad is an optical character recognition program based on a
|
|
feature extraction method. It can read images in PBM, PGM or PPM formats and
|
|
it produces text in 8-bit or UTF-8 formats.")
|
|
(license license:gpl3+)))
|
|
|
|
(define-public tesseract-ocr
|
|
(package
|
|
(name "tesseract-ocr")
|
|
(version "3.04.01")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (string-append
|
|
"https://github.com/tesseract-ocr/tesseract/archive/"
|
|
version ".tar.gz"))
|
|
(file-name (string-append name "-" version ".tar.gz"))
|
|
(sha256
|
|
(base32 "0snwd8as5i8vx7zkimpd2yg898jl96zf90r65a9w615f2hdkxxjp"))))
|
|
(build-system gnu-build-system)
|
|
(inputs
|
|
`(("leptonica" ,leptonica)))
|
|
(arguments
|
|
'(#:configure-flags
|
|
(let ((leptonica (assoc-ref %build-inputs "leptonica")))
|
|
(list (string-append "LIBLEPT_HEADERSDIR=" leptonica "/include")))))
|
|
(home-page "https://github.com/tesseract-ocr")
|
|
(synopsis "Optical character recognition engine")
|
|
(description
|
|
"Tesseract is an optical character recognition (OCR) engine with very
|
|
high accuracy. It supports many languages, output text formatting, hOCR
|
|
positional information and page layout analysis. Several image formats are
|
|
supported through the Leptonica library. It can also detect whether text is
|
|
monospaced or proportional.")
|
|
(license license:asl2.0)))
|