1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2013, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2013, 2015, 2016 Andreas Enge <andreas@enge.fr>
4 ;;; Copyright © 2014, 2015, 2016, 2020 Mark H Weaver <mhw@netris.org>
5 ;;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
6 ;;; Copyright © 2014, 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
7 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
8 ;;; Copyright © 2015 Amirouche Boubekki <amirouche@hypermove.net>
9 ;;; Copyright © 2014, 2017 John Darrington <jmd@gnu.org>
10 ;;; Copyright © 2016, 2017, 2018, 2020 Leo Famulari <leo@famulari.name>
11 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
12 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
13 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
14 ;;; Copyright © 2016, 2017, 2020 Arun Isaac <arunisaac@systemreboot.net>
15 ;;; Copyright © 2016, 2017 Kei Kebreau <kkebreau@posteo.net>
16 ;;; Copyright © 2017 Nikita <nikita@n0.is>
17 ;;; Copyright © 2017,2019,2020 Hartmut Goebel <h.goebel@crazy-compilers.com>
18 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
19 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
20 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
21 ;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
22 ;;; Copyright © 2018, 2019, 2020 Marius Bakke <mbakke@fastmail.com>
23 ;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
24 ;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
25 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
26 ;;; Copyright © 2020 Giacomo Leidi <goodoldpaul@autistici.org>
27 ;;; Copyright © 2020 R Veera Kumar <vkor@vkten.in>
28 ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
29 ;;; Copyright © 2020 Zhu Zihao <all_but_last@163.com>
30 ;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
32 ;;; This file is part of GNU Guix.
34 ;;; GNU Guix is free software; you can redistribute it and/or modify it
35 ;;; under the terms of the GNU General Public License as published by
36 ;;; the Free Software Foundation; either version 3 of the License, or (at
37 ;;; your option) any later version.
39 ;;; GNU Guix is distributed in the hope that it will be useful, but
40 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
41 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
42 ;;; GNU General Public License for more details.
44 ;;; You should have received a copy of the GNU General Public License
45 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
47 (define-module (gnu packages image)
48 #:use-module (gnu packages)
49 #:use-module (gnu packages algebra)
50 #:use-module (gnu packages assembly)
51 #:use-module (gnu packages autotools)
52 #:use-module (gnu packages base)
53 #:use-module (gnu packages boost)
54 #:use-module (gnu packages check)
55 #:use-module (gnu packages cmake)
56 #:use-module (gnu packages curl)
57 #:use-module (gnu packages compression)
58 #:use-module (gnu packages documentation)
59 #:use-module (gnu packages fontutils)
60 #:use-module (gnu packages freedesktop)
61 #:use-module (gnu packages gettext)
62 #:use-module (gnu packages ghostscript)
63 #:use-module (gnu packages gimp)
64 #:use-module (gnu packages gl)
65 #:use-module (gnu packages glib)
66 #:use-module (gnu packages gnome)
67 #:use-module (gnu packages graphics)
68 #:use-module (gnu packages gtk)
69 #:use-module (gnu packages lua)
70 #:use-module (gnu packages man)
71 #:use-module (gnu packages maths)
72 #:use-module (gnu packages mcrypt)
73 #:use-module (gnu packages mp3)
74 #:use-module (gnu packages ncurses)
75 #:use-module (gnu packages perl)
76 #:use-module (gnu packages photo)
77 #:use-module (gnu packages pkg-config)
78 #:use-module (gnu packages python)
79 #:use-module (gnu packages python-xyz)
80 #:use-module (gnu packages qt)
81 #:use-module (gnu packages sphinx)
82 #:use-module (gnu packages swig)
83 #:use-module (gnu packages textutils)
84 #:use-module (gnu packages video)
85 #:use-module (gnu packages web)
86 #:use-module (gnu packages xdisorg)
87 #:use-module (gnu packages xml)
88 #:use-module (gnu packages xorg)
89 #:use-module ((guix licenses) #:prefix license:)
90 #:use-module (guix packages)
91 #:use-module (guix download)
92 #:use-module (guix git-download)
93 #:use-module (guix utils)
94 #:use-module (guix build-system gnu)
95 #:use-module (guix build-system cmake)
96 #:use-module (guix build-system copy)
97 #:use-module (guix build-system meson)
98 #:use-module (guix build-system python)
99 #:use-module (guix build-system qt)
100 #:use-module (guix build-system scons)
101 #:use-module (guix deprecation)
102 #:use-module (srfi srfi-1))
112 (string-append "https://sourceforge.net/projects/iqa/files/"
113 "1.1.2%20Release/iqa_1.1.2_src.tar.gz/download"))
115 (base32 "00mgwy031ammab6bwmd1whhvqv3fxy1cs1igabq0n3ag12zhjs77"))))
116 (build-system gnu-build-system)
118 `(#:test-target "test"
120 (modify-phases %standard-phases
123 (lambda* (#:key outputs #:allow-other-keys)
124 (let* ((out (assoc-ref outputs "out"))
125 (lib (string-append out "/lib")))
126 (install-file "build/debug/libiqa.a" lib)
128 (synopsis "Image Quality Assessment")
129 (description "IQA is a C library for objectively measuring image/video
130 quality. It implements many popular algorithms, such as MS-SSIM, MS-SSIM*,
131 SIMM, MSE, and PSNR. It is designed to be fast, accurate, and reliable. All
132 code is Valgrind-clean and unit tested.")
133 (home-page "https://sourceforge.net/projects/iqa/")
134 (license license:bsd-4)))
136 (define-public libpng
139 (version "1.6.37") ; Remember to also update libpng-apng if possible!
142 (uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
143 version "/libpng-" version ".tar.xz")
145 "ftp://ftp.simplesystems.org/pub/libpng/png/src"
146 "/libpng16/libpng-" version ".tar.xz")
148 "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
149 "/libpng16/libpng-" version ".tar.xz")))
152 "1jl8in381z0128vgxnvn33nln6hzckl7l7j9nqvkaf1m9n1p0pjh"))))
153 (build-system gnu-build-system)
155 `(#:configure-flags '("--disable-static")))
157 ;; libpng.la says "-lz", so propagate it.
158 (propagated-inputs `(("zlib" ,zlib)))
160 (synopsis "Library for handling PNG files")
162 "Libpng is the official PNG (Portable Network Graphics) reference
163 library. It supports almost all PNG features and is extensible.")
164 (license license:zlib)
165 (home-page "http://www.libpng.org/pub/png/libpng.html")))
167 ;; libpng-apng should be updated when the APNG patch is released:
168 ;; <https://bugs.gnu.org/27556>
169 (define-public libpng-apng
176 (uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
177 version "/libpng-" version ".tar.xz")
179 "ftp://ftp.simplesystems.org/pub/libpng/png/src"
180 "/libpng16/libpng-" version ".tar.xz")
182 "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
183 "/libpng16/libpng-" version ".tar.xz")))
186 "1jl8in381z0128vgxnvn33nln6hzckl7l7j9nqvkaf1m9n1p0pjh"))))
187 (build-system gnu-build-system)
189 `(#:modules ((guix build gnu-build-system)
193 (modify-phases %standard-phases
194 (add-after 'unpack 'patch-apng
195 (lambda* (#:key inputs #:allow-other-keys)
196 (define (apply-patch file)
197 (invoke "patch" "-p1" "--force"
199 (let ((apng.gz (assoc-ref inputs "apng")))
200 (format #t "Applying APNG patch '~a'...~%"
203 (string-append "gunzip < " apng.gz " > the-patch"))
204 (apply-patch "the-patch")
206 (add-before 'configure 'no-checks
208 (substitute* "Makefile.in"
209 (("^scripts/symbols.chk") "")
210 (("check: scripts/symbols.chk") ""))
216 (string-append "mirror://sourceforge/libpng-apng/libpng16/"
217 version "/libpng-" version "-apng.patch.gz"))
220 "1dh0250mw9b2hx7cdmnb2blk7ddl49n6vx8zz7jdmiwxy38v4fw2"))))))
222 `(("libtool" ,libtool)))
223 ;; libpng.la says "-lz", so propagate it.
226 (synopsis "APNG patch for libpng")
228 "APNG (Animated Portable Network Graphics) is an unofficial
229 extension of the APNG (Portable Network Graphics) format.
230 APNG patch provides APNG support to libpng.")
231 (home-page "https://sourceforge.net/projects/libpng-apng/")
232 (license license:zlib)))
234 (define-public libpng-1.2
241 (uri (list (string-append "mirror://sourceforge/libpng/libpng12/"
242 version "/libpng-" version ".tar.xz")
244 "ftp://ftp.simplesystems.org/pub/libpng/png/src"
245 "/libpng12/libpng-" version ".tar.xz")
247 "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
248 "/libpng12/libpng-" version ".tar.xz")))
251 "1izw9ybm27llk8531w6h4jp4rk2rxy2s9vil16nwik5dp0amyqxl"))))))
253 (define-public pngcrush
259 (uri (string-append "mirror://sourceforge/pmt/pngcrush/"
260 version "/pngcrush-" version "-nolib.tar.xz"))
262 "0l43c59d6v9l0g07z3q3ywhb8xb3vz74llv3mna0izk9bj6aqkiv"))))
263 (build-system gnu-build-system)
265 '(#:tests? #f ; no check target
267 (modify-phases %standard-phases
269 (lambda* (#:key inputs outputs #:allow-other-keys)
270 (substitute* "Makefile"
271 (("^(PNG(INC|LIB) = )/usr/local/" line vardef)
272 (string-append vardef (assoc-ref inputs "libpng") "/"))
273 (("^(Z(INC|LIB) = )/usr/local/" line vardef)
274 (string-append vardef (assoc-ref inputs "zlib") "/"))
275 ;; The Makefile is written by hand and not using $PREFIX
276 (("\\$\\(DESTDIR\\)/usr/")
277 (string-append (assoc-ref outputs "out") "/")))
282 (home-page "https://pmt.sourceforge.io/pngcrush")
283 (synopsis "Utility to compress PNG files")
284 (description "Pngcrush optimizes @acronym{PNG, Portable Network Graphics}
285 images. It can further losslessly compress them by as much as 40%.")
286 (license license:zlib)))
288 (define-public pnglite
289 (let ((commit "11695c56f7d7db806920bd9229b69f230e6ffb38")
293 ;; The project was moved from sourceforge to github.
294 ;; The latest version in sourceforge was 0.1.17:
295 ;; https://sourceforge.net/projects/pnglite/files/pnglite/
296 ;; No releases are made in github.
297 (version (git-version "0.1.17" revision commit))
301 (url "https://github.com/dankar/pnglite")
305 "1lmmkdxby5b8z9kx3zrpgpk33njpcf2xx8z9bgqag855sjsqbbby"))
306 (file-name (git-file-name name version))))
307 (build-system gnu-build-system)
309 `(#:tests? #f ; no tests
311 (modify-phases %standard-phases
315 ;; common build flags for building shared libraries
316 (let ((cflags '("-O2" "-g" "-fPIC"))
317 (ldflags '("-shared")))
326 (lambda* (#:key outputs #:allow-other-keys)
327 (let* ((out (assoc-ref outputs "out"))
328 (lib (string-append out "/lib/"))
329 (include (string-append out "/include/"))
330 (doc (string-append out "/share/doc/"
331 ,name "-" ,version "/")))
332 (install-file "libpnglite.so" lib)
333 (install-file "pnglite.h" include)
334 (install-file "README.md" doc)
336 (inputs `(("zlib" ,zlib)))
337 (home-page "https://github.com/dankar/pnglite")
338 (synopsis "Pretty small png library")
339 (description "A pretty small png library.
340 Currently all documentation resides in @file{pnglite.h}.")
341 (license license:zlib))))
343 (define-public libimagequant
345 (name "libimagequant")
351 (url "https://github.com/ImageOptim/libimagequant")
353 (file-name (git-file-name name version))
355 (base32 "00w7fny3xf14cfyhbdnmqyh9ddqdh1irvgzxd35a2z65kp7vnvj0"))))
356 (build-system gnu-build-system)
358 '(#:tests? #f)) ; no check target
359 (home-page "https://pngquant.org/lib/")
360 (synopsis "Image palette quantization library")
361 (description "libimagequant is a small, portable C library for
362 high-quality conversion of RGBA images to 8-bit indexed-color (palette)
363 images. This library can significantly reduces file sizes and powers pngquant
364 and other PNG optimizers.")
365 (license license:gpl3+)))
367 (define-public pngquant
375 (url "https://github.com/kornelski/pngquant")
377 (file-name (git-file-name name version))
379 (base32 "15hanshahxqs6s9fyc3aym02251dcys7bf78g3inp0y233amdbl3"))))
380 (build-system gnu-build-system)
382 `(#:test-target "test"
384 '("--with-openmp" "--with-lcms2")))
386 `(("pkg-config" ,pkg-config)))
391 ("libimagequant" ,libimagequant)))
392 (home-page "https://pngquant.org/")
393 (synopsis "Utility and library for lossy compressing PNG images")
394 (description "pngquant is a PNG compressor that significantly reduces file
395 sizes by converting images to a more efficient 8-bit PNG format with alpha
396 channel (often 60-80% smaller than 24/32-bit PNG files). Compressed images
397 are fully standards-compliant and are supported by all web browsers and
402 @item High-quality palette generation using a combination of vector
403 quantization algorithms.
404 @item Unique adaptive dithering algorithm that adds less noise to images
405 than the standard Floyd-Steinberg.
406 @item Easy to integrate with shell scripts, GUIs and server-side software.
407 @item Fast mode for real-time processing/large numbers of images.
409 (license license:gpl3+)))
411 (define-public ijg-libjpeg
417 (uri (string-append "https://www.ijg.org/files/jpegsrc.v"
420 "0clwys9lcqlxqgcw8s1gwfm5ix2zjlqpklmd3mbvqmj5ibj51jwr"))))
421 (build-system gnu-build-system)
422 (synopsis "Library for handling JPEG files")
424 "Libjpeg implements JPEG image encoding, decoding, and transcoding.
425 JPEG is a standardized compression method for full-color and gray-scale
427 It also includes programs that provide conversion between the JPEG format and
428 image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats, as well as
429 lossless JPEG manipulations such as rotation, scaling or cropping:
437 (license license:ijg)
438 (home-page "https://www.ijg.org/")))
440 (define-public libjxr
445 ;; We are using the Debian source because CodePlex does not
446 ;; deliver an easily downloadable tarball.
448 (uri (string-append "mirror://debian/pool/main/j/jxrlib/jxrlib_"
449 version ".orig.tar.gz"))
452 "00w3f3cmjsm3fiaxq5mxskmp5rl3mki8psrf9y8s1vqbg237na67"))
453 (patch-flags '("-p1" "--binary"))
454 (patches (search-patches "libjxr-fix-function-signature.patch"
455 "libjxr-fix-typos.patch"))))
456 (build-system gnu-build-system)
460 ;; A substitute* procedure call would be enough to add the -fPIC
461 ;; flag if there was no file decoding error.
462 ;; The makefile is a "Non-ISO extended-ASCII text, with CRLF line
463 ;; terminators" according to the file(1) utility.
464 (string-append "CFLAGS=-I. -Icommon/include -Iimage/sys -fPIC "
465 "-D__ANSI__ -DDISABLE_PERF_MEASUREMENT -w -O "))
466 #:tests? #f ; no check target
468 (modify-phases %standard-phases
469 (delete 'configure) ; no configure script
470 (add-after 'build 'build-shared-library
472 ;; The Makefile uses optimization level 1, so the same
473 ;; level is used here for consistency.
474 (invoke "gcc" "-shared" "-fPIC" "-O"
476 "adapthuff.o" "image.o" "strcodec.o" "strPredQuant.o"
477 "strTransform.o" "perfTimerANSI.o"
479 "decode.o" "postprocess.o" "segdec.o" "strdec.o"
480 "strInvTransform.o" "strPredQuantDec.o" "JXRTranscode.o"
482 "encode.o" "segenc.o" "strenc.o" "strFwdTransform.o"
485 (invoke "gcc" "-shared" "-fPIC" "-O"
487 "JXRGlue.o" "JXRMeta.o" "JXRGluePFC.o" "JXRGlueJxr.o"
489 "JXRTest.o" "JXRTestBmp.o" "JXRTestHdr.o" "JXRTestPnm.o"
490 "JXRTestTif.o" "JXRTestYUV.o"
491 "-o" "libjxrglue.so")))
492 ;; The upstream makefile does not include an install phase.
494 (lambda* (#:key outputs #:allow-other-keys)
495 (let* ((out (assoc-ref outputs "out"))
496 (bin (string-append out "/bin"))
497 (lib (string-append out "/lib"))
498 (include (string-append out "/include/jxrlib")))
499 (for-each (lambda (file)
500 (install-file file include)
503 '("jxrgluelib/JXRGlue.h"
504 "jxrgluelib/JXRMeta.h"
505 "jxrtestlib/JXRTest.h"
506 "image/sys/windowsmediaphoto.h")
507 (find-files "common/include" "\\.h$")))
508 (for-each (lambda (file)
509 (install-file file lib)
511 (find-files "." "\\.(a|so)$"))
512 (for-each (lambda (file)
513 (install-file file bin)
515 '("JxrDecApp" "JxrEncApp")))
517 (synopsis "Implementation of the JPEG XR standard")
518 (description "JPEG XR is an approved ISO/IEC International standard (its
519 official designation is ISO/IEC 29199-2). This library is an implementation of that standard.")
521 (license:non-copyleft
523 "See the header of the Makefile in the distribution."))
524 (home-page "https://jxrlib.codeplex.com/")))
526 (define-public jpegoptim
532 (uri (string-append "http://www.kokkonen.net/tjko/src/jpegoptim-"
535 "1dss7907fclfl8zsw0bl4qcw0hhz6fqgi3867w0jyfm3q9jfpcc8"))))
536 (build-system gnu-build-system)
537 (inputs `(("libjpeg" ,libjpeg-turbo)))
539 '(#:tests? #f)) ; no tests
540 (synopsis "Optimize JPEG images")
542 "jpegoptim provides lossless optimization (based on optimizing
543 the Huffman tables) and \"lossy\" optimization based on setting
544 maximum quality factor.")
545 (license license:gpl2+)
546 (home-page "https://www.kokkonen.net/tjko/projects.html#jpegoptim")))
548 (define-public libicns
555 "mirror://sourceforge/icns/"
556 "libicns-" version ".tar.gz"))
559 "1hjm8lwap7bjyyxsyi94fh5817xzqhk4kb5y0b7mb6675xw10prk"))))
560 (build-system gnu-build-system)
565 `(#:tests? #t)) ; No tests.
566 (home-page "http://icns.sourceforge.net/")
567 (synopsis "Library for handling Mac OS icns resource files")
569 "Libicns is a library for the manipulation of Mac OS IconFamily resource
570 type files (ICNS). @command{icns2png} and @command{png2icns} are provided to
571 convert between PNG and ICNS. @command{icns2png} will extract image files from
572 ICNS files under names like \"Foo_48x48x32.png\" useful for installing for use
573 with .desktop files. Additionally, @command{icontainer2png} is provided for
574 extracting icontainer icon files.")
575 (license (list license:lgpl2.1+ ; libicns
576 license:lgpl2.0+ ; src/apidocs.*
577 license:gpl2+)))) ; icns2png, png2icns, icontainer2png
579 (define-public libtiff
586 (uri (string-append "https://download.osgeo.org/libtiff/tiff-"
590 "0d46bdvxdiv59lxnb0xz9ywm8arsr6xsapi5s6y6vnys2wjz6aax"))))
591 (build-system gnu-build-system)
593 "doc")) ;1.3 MiB of HTML documentation
595 ;; Instead of using --docdir, this package has its own --with-docdir.
596 `(#:configure-flags (list (string-append "--with-docdir="
597 (assoc-ref %outputs "doc")
600 "--disable-static")))
601 (inputs `(("zlib" ,zlib)
602 ("libjpeg" ,libjpeg-turbo)))
603 (synopsis "Library for handling TIFF files")
605 "Libtiff provides support for the Tag Image File Format (TIFF), a format
606 used for storing image data.
607 Included are a library, libtiff, for reading and writing TIFF and a small
608 collection of tools for doing simple manipulations of TIFF images.")
609 (license (license:non-copyleft "file://COPYRIGHT"
610 "See COPYRIGHT in the distribution."))
611 (home-page "http://www.simplesystems.org/libtiff/")))
613 (define-public leptonica
621 (url "https://github.com/DanBloomberg/leptonica")
623 (file-name (git-file-name name version))
625 (base32 "12ddln72z5l3icz0i9rpsfkg5xik8fcwcn8lb0cp3jigjxi8gvkg"))))
626 (build-system gnu-build-system)
628 `(("gnuplot" ,gnuplot) ;needed for test suite
629 ("autoconf" ,autoconf)
630 ("automake" ,automake)
632 ("pkg-config" ,pkg-config)))
635 ("libjpeg" ,libjpeg-turbo)
639 ("openjpeg" ,openjpeg)
643 (modify-phases %standard-phases
644 (add-after 'unpack 'patch-reg-wrapper
646 (substitute* "prog/reg_wrapper.sh"
648 (string-append " " (which "sh") " "))
652 (add-after 'install 'provide-absolute-giflib-reference
653 (lambda* (#:key inputs outputs #:allow-other-keys)
654 (let ((out (assoc-ref outputs "out"))
655 (giflib (assoc-ref inputs "giflib")))
656 ;; Add an absolute reference to giflib to avoid propagation.
657 (with-directory-excursion (string-append out "/lib")
658 (substitute* '("liblept.la" "pkgconfig/lept.pc")
659 (("-lgif") (string-append "-L" giflib "/lib -lgif"))))
661 (home-page "http://www.leptonica.com/")
662 (synopsis "Library and tools for image processing and analysis")
664 "Leptonica is a C library and set of command-line tools for efficient
665 image processing and image analysis operations. It supports rasterop, affine
666 transformations, binary and grayscale morphology, rank order, and convolution,
667 seedfill and connected components, image transformations combining changes in
668 scale and pixel depth, and pixelwise masking, blending, enhancement, and
670 (license license:bsd-2)))
672 (define-public jbig2dec
678 (uri (string-append "https://github.com/ArtifexSoftware"
679 "/ghostpdl-downloads/releases/download"
680 "/gs951/" name "-" version ".tar.gz"))
683 "0pigfw2v0ppvr0lbysm69gx0zsa5q2q92yrb8af2j3im6x97f6cy"))))
684 (build-system gnu-build-system)
685 (arguments '(#:configure-flags '("--disable-static")
686 #:phases (modify-phases %standard-phases
687 (add-before 'bootstrap 'force-bootstrap
689 ;; XXX: jbig2dec 0.18 was released with
690 ;; a broken configure script, so we
691 ;; recreate the build system here.
692 ;; Remove the autoconf inputs below
693 ;; when deleting this code.
694 (delete-file "configure")
695 (delete-file "autogen.sh")
698 `(("autoconf" ,autoconf)
699 ("automake" ,automake)
701 ("python" ,python-wrapper))) ;for tests
702 (synopsis "Decoder of the JBIG2 image compression format")
704 "JBIG2 is designed for lossy or lossless encoding of @code{bilevel} (1-bit
705 monochrome) images at moderately high resolution, and in particular scanned
706 paper documents. In this domain it is very efficient, offering compression
707 ratios on the order of 100:1.
709 This is a decoder only implementation, and currently is in the alpha
710 stage, meaning it doesn't completely work yet. However, it is
711 maintaining parity with available encoders, so it is useful for real
713 (home-page "https://jbig2dec.com")
714 (license license:gpl2+)))
716 (define-public jbigkit
723 (uri (string-append "https://www.cl.cam.ac.uk/~mgk25/jbigkit/"
724 "download/jbigkit-" version ".tar.gz"))
726 (base32 "0cnrcdr1dwp7h7m0a56qw09bv08krb37mpf7cml5sjdgpyv0cwfy"))
727 (modules '((guix build utils)))
730 ;; Remove files without clear licence information.
731 (for-each delete-file-recursively
732 (list "contrib" "examples"))
734 (build-system gnu-build-system)
735 (outputs (list "out" "pbmtools"))
737 `(#:modules ((srfi srfi-26)
738 ,@%gnu-build-system-modules)
740 (modify-phases %standard-phases
741 (delete 'configure) ; no configure script
742 (replace 'install ; no ‘make install’ target
743 (lambda* (#:key outputs #:allow-other-keys)
744 (let* ((out (assoc-ref outputs "out"))
745 (lib (string-append out "/lib"))
746 (include (string-append out "/include")))
747 (with-directory-excursion "libjbig"
748 (for-each (cut install-file <> include)
749 (find-files "." "\\.h$"))
750 (for-each (cut install-file <> lib)
751 (find-files "." "\\.a$")))
753 (add-after 'install 'install-pbmtools
754 (lambda* (#:key outputs #:allow-other-keys)
755 (let* ((out (assoc-ref outputs "pbmtools"))
756 (bin (string-append out "/bin"))
757 (man1 (string-append out "/share/man/man1"))
758 (man5 (string-append out "/share/man/man5")))
759 (with-directory-excursion "pbmtools"
760 (for-each (cut install-file <> bin)
761 (list "jbgtopbm" "jbgtopbm85"
762 "pbmtojbg" "pbmtojbg85"))
764 (for-each (cut install-file <> man1)
765 (find-files "." "\\.1$"))
766 (for-each (cut install-file <> man5)
767 (find-files "." "\\.5$"))
770 #:tests? #f)) ; tests depend on examples/
771 (home-page "https://www.cl.cam.ac.uk/~mgk25/jbigkit/")
772 (synopsis "Lossless compression for bi-level high-resolution images")
774 "JBIG-KIT implements the JBIG1 data compression standard (ITU-T T.82 and
775 ISO/IEC 11544:1993), designed for bi-level (one bit per pixel) images such as
776 black-and-white scanned documents. It is widely used in fax products, printer
777 firmware and drivers, document management systems, and imaging software.
779 This package provides a static C library of (de)compression functions and some
780 simple command-line converters similar to those provided by netpbm.
782 Two JBIG1 variants are available. One (@file{jbig.c}) implements nearly all
783 options of the standard but has to keep the full uncompressed image in memory.
784 The other (@file{jbig85.c}) implements just the ITU-T T.85 profile, with
785 memory management optimized for embedded and fax applications. It buffers
786 only a few lines of the uncompressed image in memory and is able to stream
787 images of initially unknown height.")
788 (license (list license:isc ; pbmtools/p?m.5
789 license:gpl2+)))) ; the rest
791 (define-public openjpeg-data
793 (name "openjpeg-data")
794 (version "2020.05.19")
800 (url "https://github.com/uclouvain/openjpeg-data")
802 (file-name (git-file-name name version))
804 (base32 "1jp84gbhw8q5b8mhc322ql9410hjf32w9hg10x4isfa9j59mnncb"))))
805 (build-system copy-build-system)
806 (synopsis "Test files for OpenJPEG")
807 (description "OpenJPEG-Data contains all files required to run the openjpeg
808 test suite, including conformance tests (following Rec. ITU-T T.803 | ISO/IEC
809 15444-4 procedures), non-regression tests and unit tests.")
810 (home-page "https://github.com/uclouvain/openjpeg-data")
811 (license license:bsd-2)))
813 (define-public openjpeg
822 (url "https://github.com/uclouvain/openjpeg")
824 (string-append "v" version))))
826 (git-file-name "openjpeg" version))
828 (base32 "1dn98d2dfa1lqyxxmab6rrcv52dyhjr4g7i4xf2w54fqsx14ynrb"))))
829 (build-system cmake-build-system)
831 '(#:tests? #f ;TODO: requires a 1.1 GiB data repository
832 #:configure-flags '("-DBUILD_STATIC_LIBS=OFF")))
838 (synopsis "OPENJPEG Library and Applications")
839 (description "OpenJPEG is an implementation of JPEG 2000 codec written in C
840 language. It has been developed in order to promote the use of JPEG 2000, a
841 still-image compression standard from the Joint Photographic Experts Group
842 (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a
843 JPEG 2000 Reference Software.")
844 (home-page "https://github.com/uclouvain/openjpeg")
845 (license license:bsd-2)))
847 (define-public openjpeg-1
848 (package (inherit openjpeg)
855 (string-append "mirror://sourceforge/openjpeg.mirror/" version "/"
856 name "-" version ".tar.gz"))
858 (base32 "11waq9w215zvzxrpv40afyd18qf79mxc28fda80bm3ax98cpppqm"))))))
860 (define-public giflib
866 (uri (string-append "mirror://sourceforge/giflib/giflib-"
870 "1gbrg03z1b6rlrvjyc6d41bc8j1bsr7rm8206gb1apscyii5bnii"))))
871 (build-system gnu-build-system)
872 (outputs '("bin" ; utility programs
875 '(#:make-flags (list "CC=gcc"
876 (string-append "PREFIX="
877 (assoc-ref %outputs "out"))
878 (string-append "BINDIR="
879 (assoc-ref %outputs "bin") "/bin"))
881 (modify-phases %standard-phases
882 (add-after 'unpack 'disable-html-doc-gen
884 (substitute* "doc/Makefile"
885 (("^all: allhtml manpages") ""))
888 (add-after 'install 'install-manpages
889 (lambda* (#:key outputs #:allow-other-keys)
890 (let* ((bin (assoc-ref outputs "bin"))
891 (man1dir (string-append bin "/share/man/man1")))
893 (for-each (lambda (file)
894 (let ((base (basename file)))
895 (format #t "installing `~a' to `~a'~%"
900 (find-files "doc" "\\.1"))
902 (synopsis "Tools and library for working with GIF images")
904 "GIFLIB is a library for reading and writing GIF images. It is API and
905 ABI compatible with libungif which was in wide use while the LZW compression
906 algorithm was patented. Tools are also included to convert, manipulate,
907 compose, and analyze GIF images.")
908 (home-page "http://giflib.sourceforge.net/")
909 (license license:x11)))
911 (define-public libuemf
917 (uri (string-append "mirror://sourceforge/libuemf/libUEMF-"
921 "05djs99vqf067x81xfpskh7a66y5x7b4mmjavybcy7swnm0swg7v"))))
922 (build-system cmake-build-system)
925 (modify-phases %standard-phases
926 ;; Overriding CMAKE_INSTALL_PREFIX is not a good idea.
927 (add-after 'unpack 'fix-CMakeLists.txt
929 (substitute* "CMakeLists.txt"
930 ((".*SET\\(CMAKE_INSTALL_PREFIX.*") ""))
933 (add-after 'install 'check
934 (lambda* (#:key inputs outputs #:allow-other-keys)
935 (let* ((out (assoc-ref outputs "out"))
936 (bin (string-append out "/bin"))
937 (sources (string-append "../libUEMF-" ,version))
938 (drm-tools (assoc-ref inputs "drm-tools"))
939 (extract (string-append drm-tools "/bin/extract"))
940 (execinput (string-append drm-tools "/bin/execinput")))
941 (with-directory-excursion sources
942 (substitute* "testit.sh"
944 (format #f "EPATH=~a~%" bin))
948 (format #f "EXTRACT=~a~%" extract))
950 (format #f "EXECINPUT=~a~%" execinput)))
951 (invoke "sh" "testit.sh"))))))))
952 (native-inputs `(("drm-tools" ,drm-tools))) ;for tests
953 (home-page "http://libuemf.sourceforge.net/")
954 (synopsis "Library for working with WFM, EMF and EMF+ images")
955 (description "The libUEMF library is a portable C99 implementation for
956 reading and writing @acronym{WFM, Windows Metafile}, @acronym{EMF, Enhanced
957 Metafile}, and @acronym{EMF+, Enhanced Metafile Plus} files.")
958 (license license:gpl2+)))
960 (define-public libungif
966 (uri (string-append "mirror://sourceforge/giflib/libungif-4.x/"
967 "libungif-" version "/libungif-"
971 "0cnksimmmjngdrys302ik1385sg1sj4i0gxivzldhgwd46n7x2kh"))))
972 (build-system gnu-build-system)
973 (inputs `(("perl" ,perl))) ;package ships some perl tools
974 (home-page "http://giflib.sourceforge.net/")
975 (synopsis "GIF decompression library")
977 "libungif is the old GIF decompression library by the GIFLIB project.")
978 (license license:expat)))
980 (define-public imlib2
987 "mirror://sourceforge/enlightenment/imlib2-src/" version
988 "/imlib2-" version ".tar.bz2"))
991 "0zdk4afdrrr1539f2q15zja19j4wwfmpswzws2ffgflcnhywlxhr"))))
992 (build-system gnu-build-system)
994 '(#:configure-flags (list "--disable-static")))
996 `(("pkgconfig" ,pkg-config)))
999 ("freetype" ,freetype)
1001 ("libid3tag" ,libid3tag)
1002 ("libjpeg" ,libjpeg-turbo)
1004 ("libtiff" ,libtiff)
1006 ("libxext" ,libxext)
1007 ("libwebp" ,libwebp)))
1008 (home-page "https://sourceforge.net/projects/enlightenment/")
1010 "Loading, saving, rendering and manipulating image files")
1012 "Imlib2 is a library that does image file loading and saving as well as
1013 rendering, manipulation, arbitrary polygon support, etc.
1015 It does ALL of these operations FAST. Imlib2 also tries to be highly
1016 intelligent about doing them, so writing naive programs can be done easily,
1017 without sacrificing speed.
1019 This is a complete rewrite over the Imlib 1.x series. The architecture is
1020 more modular, simple, and flexible.")
1021 (license license:imlib2)))
1023 (define-public giblib
1031 "http://linuxbrit.co.uk/downloads/giblib-"
1034 "https://src.fedoraproject.org/repo/pkgs/giblib/giblib-"
1035 version ".tar.gz/c810ef5389baf24882a1caca2954385e/giblib-"
1038 "https://sourceforge.net/projects/slackbuildsdirectlinks/"
1039 "files/giblib/giblib-" version ".tar.gz")))
1042 "1b4bmbmj52glq0s898lppkpzxlprq9aav49r06j2wx4dv3212rhp"))))
1043 (build-system gnu-build-system)
1045 `(("libx11" ,libx11)
1046 ("imlib2" ,imlib2)))
1048 ;; This vanished page is universally accepted as giblib's home despite not
1049 ;; mentioning the package once.
1050 (string-append "https://web.archive.org/web/20140907071208/"
1051 "https://linuxbrit.co.uk/software/"))
1052 (synopsis "Wrapper library for imlib2")
1054 "Giblib is a simple library which wraps imlib2's context API, avoiding
1055 all the context_get/set calls, adds fontstyles to the truetype renderer and
1056 supplies a generic doubly-linked list and some string functions.")
1057 ;; This license removes a clause about X Consortium from the original
1059 (license (license:x11-style "file://COPYING"
1060 "See 'COPYING' in the distribution."))))
1062 (define-public freeimage
1069 "mirror://sourceforge/freeimage/Source%20Distribution/"
1070 version "/FreeImage"
1071 (string-concatenate (string-split version #\.))
1075 "1z9qwi9mlq69d5jipr3v2jika2g0kszqdzilggm99nls5xl7j4zl"))
1076 (modules '((guix build utils)))
1081 (delete-file-recursively (string-append "Source/" dir)))
1082 '("LibJPEG" "LibOpenJPEG" "LibPNG" "LibRawLite"
1083 "LibJXR" "LibWebP" "OpenEXR" "ZLib"))))
1086 (search-patches "freeimage-unbundle.patch")
1087 ;; Take one patch from Arch Linux that adds LibRaw 0.20 compatibility.
1090 (uri "https://raw.githubusercontent.com/archlinux\
1091 /svntogit-community/ca3e6a52f5a46dec87cbf85e9d84fe370e282c8c/trunk\
1092 /freeimage-libraw-0.20.patch")
1093 (file-name "freeimage-libraw-compat.patch")
1096 "0cwjxjz0f4gs6igvwqg0p99mnrsrwzkal1l2n08yvz2xq9s5khki"))))))))
1097 (build-system gnu-build-system)
1100 (modify-phases %standard-phases
1101 ;; According to Fedora these files depend on private headers, but their
1102 ;; presence is required for building, so we replace them with empty files.
1103 (add-after 'unpack 'delete-unbuildable-files
1105 (for-each (lambda (file)
1107 (close (open file O_CREAT)))
1108 '("Source/FreeImage/PluginG3.cpp"
1109 "Source/FreeImageToolkit/JPEGTransform.cpp"))
1111 ;; These scripts generate the Makefiles.
1114 (invoke "sh" "gensrclist.sh")
1115 (invoke "sh" "genfipsrclist.sh")))
1116 (add-before 'build 'patch-makefile
1117 (lambda* (#:key outputs #:allow-other-keys)
1118 (substitute* "Makefile.gnu"
1119 (("/usr") (assoc-ref outputs "out"))
1120 (("-o root -g root") ""))
1124 ;; We need '-fpermissive' for Source/FreeImage.h.
1125 ;; libjxr doesn't have a pkg-config file.
1126 (string-append "CFLAGS+=-O2 -fPIC -fvisibility=hidden -fpermissive "
1127 "-I" (assoc-ref %build-inputs "libjxr") "/include/jxrlib"))
1128 #:tests? #f)) ; no check target
1130 `(("pkg-config" ,pkg-config)
1133 `(("libjpeg" ,libjpeg-turbo)
1137 ("libtiff" ,libtiff)
1138 ("libwebp" ,libwebp)
1139 ("openexr" ,openexr)
1140 ("openjpeg" ,openjpeg)
1142 (synopsis "Library for handling popular graphics image formats")
1144 "FreeImage is a library for developers who would like to support popular
1145 graphics image formats like PNG, BMP, JPEG, TIFF and others.")
1146 (license license:gpl2+)
1147 (home-page "http://freeimage.sourceforge.net")))
1149 (define-public vigra
1156 (uri (string-append "https://github.com/ukoethe/vigra/releases/download/"
1157 "Version-" (string-join (string-split version #\.) "-")
1158 "/vigra-" version "-src.tar.gz"))
1159 (patches (search-patches "vigra-python-compat.patch"))
1161 "1bqs8vx5i1bzamvv563i24gx2xxdidqyxh9iaj46mbznhc84wmm5"))))
1162 (build-system cmake-build-system)
1168 ("ilmbase" ,ilmbase) ; propagated by openexr, but needed explicitly
1169 ; to create a configure-flag
1170 ("libjpeg" ,libjpeg-turbo)
1172 ("libtiff" ,libtiff)
1173 ("openexr" ,openexr)
1174 ("python" ,python-wrapper)
1175 ("python-numpy" ,python-numpy)
1178 `(("doxygen" ,doxygen)
1179 ("python-nose" ,python-nose)
1180 ("sphinx" ,python-sphinx)))
1182 `(#:test-target "check"
1184 (modify-phases %standard-phases
1185 (add-after 'unpack 'disable-broken-tests
1187 ;; See https://github.com/ukoethe/vigra/issues/432
1188 (substitute* "test/fourier/CMakeLists.txt"
1189 (("VIGRA_ADD_TEST.*") ""))
1190 ;; This test fails with Numpy 1.15:
1191 ;; <https://github.com/ukoethe/vigra/issues/436>.
1192 (substitute* "vigranumpy/test/CMakeLists.txt"
1193 (("test1\\.py") ""))
1196 (list "-Wno-dev" ; suppress developer mode with lots of warnings
1197 (string-append "-DVIGRANUMPY_INSTALL_DIR="
1198 (assoc-ref %outputs "out")
1200 ,(version-major+minor (package-version python))
1202 ;; OpenEXR is not enabled by default.
1204 ;; Fix rounding error on 32-bit machines
1205 "-DCMAKE_C_FLAGS=-ffloat-store"
1206 ;; The header files of ilmbase are not found when included
1207 ;; by the header files of openexr, and an explicit flag
1209 (string-append "-DCMAKE_CXX_FLAGS=-I"
1210 (assoc-ref %build-inputs "ilmbase")
1212 " -ffloat-store"))))
1213 (synopsis "Computer vision library")
1215 "VIGRA stands for Vision with Generic Algorithms. It is an image
1216 processing and analysis library that puts its main emphasis on customizable
1217 algorithms and data structures. It is particularly strong for
1218 multi-dimensional image processing.")
1219 (license license:expat)
1220 (home-page "https://ukoethe.github.io/vigra/")))
1222 (define-public vigra-c
1223 (let* ((commit "66ff4fa5a7d4a77415caa676a45c2c6ea16562e7")
1227 (version (git-version "0.0.0" revision commit))
1228 (home-page "https://github.com/BSeppke/vigra_c")
1236 "1pnd92s284dvsg8zp6md7p8ck55bmcsryz58gzic7jh6m72hg689"))
1237 (file-name (git-file-name name version))))
1238 (build-system cmake-build-system)
1240 `(#:tests? #f)) ; No test target.
1242 `(("doxygen" ,doxygen)))
1248 (synopsis "C interface to the VIGRA computer vision library")
1250 "This package provides a C interface to the VIGRA C++ computer vision
1251 library. It is designed primarily to ease the implementation of higher-level
1252 language bindings to VIGRA.")
1253 (license license:expat))))
1255 (define-public libwebp
1261 ;; No tarballs are provided for >0.6.1.
1264 (url "https://chromium.googlesource.com/webm/libwebp")
1265 (commit (string-append "v" version))))
1266 (file-name (git-file-name name version))
1269 "0r2yy9if0ndvpzadk39bigvsygyqnlv0xjb9w2aj6rs534mncazz"))))
1270 (build-system gnu-build-system)
1272 `(("freeglut" ,freeglut)
1274 ("libjpeg" ,libjpeg-turbo)
1276 ("libtiff" ,libtiff)))
1278 `(("autoconf" ,autoconf)
1279 ("automake" ,automake)
1280 ("libtool" ,libtool)))
1282 '(#:configure-flags '("--enable-libwebpmux"
1283 "--enable-libwebpdemux"
1284 "--enable-libwebpdecoder"
1285 "--disable-static")))
1286 (home-page "https://developers.google.com/speed/webp/")
1287 (synopsis "Lossless and lossy image compression")
1289 "WebP is a new image format that provides lossless and lossy compression
1290 for images. WebP lossless images are 26% smaller in size compared to
1291 PNGs. WebP lossy images are 25-34% smaller in size compared to JPEG images at
1292 equivalent SSIM index. WebP supports lossless transparency (also known as
1293 alpha channel) with just 22% additional bytes. Transparency is also supported
1294 with lossy compression and typically provides 3x smaller file sizes compared
1295 to PNG when lossy compression is acceptable for the red/green/blue color
1297 (license license:bsd-3)))
1299 (define-public libmng
1305 (uri (string-append "mirror://sourceforge/libmng/libmng-devel/"
1306 version "/" name "-" version ".tar.xz"))
1309 "1lvxnpds0vcf0lil6ia2036ghqlbl740c4d2sz0q5g6l93fjyija"))))
1310 (build-system gnu-build-system)
1312 ;; These are all in the 'Libs.private' field of libmng.pc.
1314 ("libjpeg" ,libjpeg-turbo)
1316 (home-page "https://www.libmng.com/")
1317 (synopsis "Library for handling MNG files")
1319 "Libmng is the MNG (Multiple-image Network Graphics) reference library.")
1320 (license license:bsd-3)))
1322 (define-public exiv2
1329 (uri (string-append "https://www.exiv2.org/builds/exiv2-" version
1332 (base32 "0y77wfadjsrcxijdqgkr3q88b6mm9y3rg8kqsmaig8iah49md7x7"))))
1333 (build-system cmake-build-system)
1334 (arguments '(#:tests? #f)) ; no test suite
1338 (home-page "https://www.exiv2.org/")
1339 (synopsis "Library and command-line utility to manage image metadata")
1341 "Exiv2 is a C++ library and a command line utility to manage image
1342 metadata. It provides fast and easy read and write access to the Exif, IPTC
1343 and XMP metadata of images in various formats.")
1345 ;; Files under `xmpsdk' are a copy of Adobe's XMP SDK, licensed under the
1346 ;; 3-clause BSD license: <http://www.adobe.com/devnet/xmp/sdk/eula.html>.
1347 ;; The core is GPLv2+:
1348 ;; <https://launchpad.net/ubuntu/precise/+source/exiv2/+copyright>.
1349 (license license:gpl2+)))
1351 (define-public exiv2-0.26
1357 (uri (list (string-append "https://www.exiv2.org/builds/exiv2-"
1358 version "-trunk.tar.gz")
1359 (string-append "https://www.exiv2.org/exiv2-"
1361 (string-append "https://fossies.org/linux/misc/exiv2-"
1362 version ".tar.gz")))
1363 (patches (search-patches "exiv2-CVE-2017-14860.patch"
1364 "exiv2-CVE-2017-14859-14862-14864.patch"))
1367 "1yza317qxd8yshvqnay164imm0ks7cvij8y8j86p1gqi1153qpn7"))))
1368 (build-system gnu-build-system)
1369 (arguments '(#:tests? #f)) ; no `check' target
1374 `(("intltool" ,intltool)))
1376 ;; People should rely on the newer version, so don't expose it.
1377 (properties `((hidden? . #t)))))
1379 (define-public devil
1385 (uri (string-append "http://downloads.sourceforge.net/openil/"
1386 "DevIL-" version ".tar.gz"))
1389 "02dpzvi493r09c9hfjnk54nladl3qw55iqkkg18g12fxwwz9fx80"))))
1390 (build-system cmake-build-system)
1392 '(;; XXX: Not supported in the released CMakeLists.txt.
1393 ;; Enable this for > 1.8.0.
1396 (modify-phases %standard-phases
1397 (add-before 'configure 'change-directory
1398 (lambda _ (chdir "DevIL") #t)))))
1400 `(("pkg-config" ,pkg-config)))
1403 ("libjpeg" ,libjpeg-turbo)
1406 ("libtiff" ,libtiff)
1407 ("openexr" ,openexr)
1409 (synopsis "Library for manipulating many image formats")
1410 (description "Developer's Image Library (DevIL) is a library to develop
1411 applications with support for many types of images. DevIL can load, save,
1412 convert, manipulate, filter and display a wide variety of image formats.")
1413 (home-page "http://openil.sourceforge.net")
1414 (license license:lgpl2.1+)))
1416 (define-public jasper
1423 (url "https://github.com/mdadams/jasper")
1424 (commit (string-append "version-" version))))
1425 (file-name (git-file-name name version))
1428 "1fccpss5ii9rnsd2pkg6k7mkckwpfi8dgp64qzqv3zp1vs2nffw6"))))
1429 (build-system cmake-build-system)
1431 `(("libjpeg" ,libjpeg-turbo)))
1432 (synopsis "JPEG-2000 library")
1433 (description "The JasPer Project is an initiative to provide a reference
1434 implementation of the codec specified in the JPEG-2000 Part-1 standard (i.e.,
1436 (home-page "https://www.ece.uvic.ca/~frodo/jasper/")
1437 (license (license:x11-style "file://LICENSE"))))
1447 (url "https://github.com/sekrit-twc/zimg")
1448 (commit (string-append "release-" version))))
1449 (file-name (git-file-name name version))
1451 (base32 "1dqyrq3p8bkgvj4ci50ac342hjnhyz6xxvhiwp7wpi3v3nbj7s02"))))
1452 (build-system gnu-build-system)
1454 `(("autoconf" ,autoconf)
1455 ("automake" ,automake)
1456 ("libtool" ,libtool)))
1457 (synopsis "Scaling, colorspace conversion, and dithering library")
1458 (description "Zimg implements the commonly required image processing basics
1459 of scaling, colorspace conversion, and depth conversion. A simple API enables
1460 conversion between any supported formats to operate with minimal knowledge from
1462 (home-page "https://github.com/sekrit-twc/zimg")
1463 ;; test/extra/ contains musl-libm,
1464 ;; which is MIT/expat licensed, but only used for tests
1465 (license license:wtfpl2)))
1467 (define-public perceptualdiff
1469 (name "perceptualdiff")
1475 (url "https://github.com/myint/perceptualdiff")
1476 (commit (string-append "v" version))))
1477 (file-name (git-file-name name version))
1479 (base32 "0yys55f9i9g3wjjg0j2m0p0k21zwnid8520a8lrr30khm4k5gibp"))))
1480 (build-system cmake-build-system)
1481 (inputs `(("freeimage" ,freeimage)))
1483 '(#:phases (modify-phases %standard-phases
1484 (add-after 'unpack 'fix-tests
1485 ;; cmake-build-system uses a build/ directory outside
1486 ;; of the source tree, one level higher than expected
1488 (substitute* "test/run_tests.bash"
1489 (("../build") "../../build"))
1491 (home-page "https://github.com/myint/perceptualdiff")
1492 (synopsis "Perceptual image comparison utility")
1493 (description "PerceptualDiff visually compares two images to determine
1494 whether they look alike. It uses a computational model of the human visual
1495 system to detect similarities. This allows it too see beyond irrelevant
1496 differences in file encoding, image quality, and other small variations.")
1497 (license license:gpl2+)))
1499 (define-public steghide
1505 (uri (string-append "mirror://sourceforge/steghide/steghide/"
1506 version "/steghide-" version ".tar.bz2"))
1509 "18bxlhbdc3zsmxj84i417xjh0q28kv26q449k23n0a72ldwziix2"))
1510 (patches (list (search-patch "steghide-fixes.patch")))))
1511 (build-system gnu-build-system)
1513 `(("gettext" ,gettext-minimal)
1514 ("libtool" ,libtool)
1515 ("perl" ,perl))) ;for tests
1517 `(("libmhash" ,libmhash)
1518 ("libmcrypt" ,libmcrypt)
1519 ("libjpeg" ,libjpeg-turbo)
1522 `(#:make-flags '("CXXFLAGS=-fpermissive") ;required for MHashPP.cc
1524 #:phases (modify-phases %standard-phases
1525 (add-before 'configure 'set-perl-search-path
1527 ;; Work around "dotless @INC" build failure.
1529 (string-append (getcwd) "/tests:"
1530 (getenv "PERL5LIB")))
1532 (home-page "http://steghide.sourceforge.net")
1533 (synopsis "Image and audio steganography")
1535 "Steghide is a program to hide data in various kinds of image and audio
1536 files (known as @dfn{steganography}). Neither color nor sample frequencies are
1537 changed, making the embedding resistant against first-order statistical tests.")
1538 (license license:gpl2+)))
1540 (define-public optipng
1547 (uri (string-append "http://prdownloads.sourceforge.net/optipng/optipng-"
1551 "0lj4clb851fzpaq446wgj0sfy922zs5l5misbpwv6w7qrqrz4cjg"))
1552 (modules '((guix build utils)))
1555 (delete-file-recursively "src/libpng")
1556 (delete-file-recursively "src/zlib")
1558 (build-system gnu-build-system)
1560 `(("libpng" ,libpng)
1564 (modify-phases %standard-phases
1566 (lambda* (#:key outputs #:allow-other-keys)
1567 ;; configure script doesn't accept arguments CONFIG_SHELL and SHELL
1568 (invoke "sh" "configure"
1569 (string-append "--prefix=" (assoc-ref outputs "out"))
1570 "-with-system-libs")
1572 (synopsis "Optimizer that recompresses PNG image files to a smaller size")
1573 (description "OptiPNG is a PNG optimizer that recompresses image
1574 files to a smaller size, without losing any information. This program
1575 also converts external formats (BMP, GIF, PNM and TIFF) to optimized
1576 PNG, and performs PNG integrity checks and corrections.")
1577 (home-page "http://optipng.sourceforge.net/")
1578 (license license:zlib)))
1580 (define-public pngsuite
1583 (version "2017jul19")
1586 (method url-fetch/tarbomb)
1587 (uri (string-append "http://www.schaik.com/pngsuite2011/PngSuite-"
1591 "1j7xgd9iffcnpphhzz9ld9ybrjmx9brhq0803g0450ssr52b5502"))))
1592 (build-system gnu-build-system)
1594 '(#:tests? #f ; there is no test target
1595 #:license-file-regexp "PngSuite.LICENSE"
1597 (modify-phases %standard-phases
1599 (lambda* (#:key outputs #:allow-other-keys)
1600 (let ((out (assoc-ref outputs "out")))
1601 (copy-recursively "." (string-append out "/"))
1604 (delete 'configure))))
1605 (home-page "http://www.schaik.com/pngsuite2011/pngsuite.html")
1606 (synopsis "Example PNGs for use in test suites")
1607 (description "Collection of graphics images created to test PNG
1608 applications like viewers, converters and editors. As far as that is
1609 possible, all formats supported by the PNG standard are represented.")
1610 (license (license:fsdg-compatible "file://PngSuite.LICENSE" "Permission to
1611 use, copy, modify and distribute these images for any purpose and without fee
1612 is hereby granted."))))
1614 (define-public libjpeg-turbo
1616 (name "libjpeg-turbo")
1618 (replacement libjpeg-turbo/fixed)
1621 (uri (string-append "mirror://sourceforge/libjpeg-turbo/"
1622 version "/libjpeg-turbo-" version ".tar.gz"))
1625 "01ill8bgjyk582wipx7sh7gj2nidylpbzvwhx0wkcm6mxx3qbp9k"))))
1626 (build-system cmake-build-system)
1630 `(#:configure-flags '("-DCMAKE_INSTALL_LIBDIR:PATH=lib"
1632 ;; djpeg-shared-3x2-float-prog-cmp fails on 32-bit PPC.
1633 ,@(if (string=? "powerpc-linux" (%current-system))
1636 ;; The build system probes for the current CPU, but
1637 ;; that fails when cross-compiling.
1638 ,@(let ((target (%current-target-system)))
1641 ((string-prefix? "arm" target)
1642 `("-DCMAKE_SYSTEM_PROCESSOR=arm"))
1643 ((string-prefix? "aarch64" target)
1644 `("-DCMAKE_SYSTEM_PROCESSOR=aarch64"))
1645 ((string-prefix? "i686" target)
1646 `("-DCMAKE_SYSTEM_PROCESSOR=x86"))
1647 ((string-prefix? "x86_64" target)
1648 `("-DCMAKE_SYSTEM_PROCESSOR=x86_64"))
1649 ;; 32-bit and 64-bit
1650 ((string-prefix? "powerpc" target)
1651 `("-DCMAKE_SYSTEM_PROCESSOR=powerpc"))
1654 ,@(if (%current-target-system)
1656 ;; Use a special "bootstrap" CMake for the native build to work
1657 ;; around a circular dependency between CMake and this package.
1658 `(#:cmake ,cmake-bootstrap))))
1659 (home-page "https://libjpeg-turbo.org/")
1660 (synopsis "SIMD-accelerated JPEG image handling library")
1661 (description "libjpeg-turbo is a JPEG image codec that accelerates baseline
1662 JPEG compression and decompression using SIMD instructions: MMX on x86, SSE2 on
1663 x86-64, NEON on ARM, and AltiVec on PowerPC processors. Even on other systems,
1664 its highly-optimized Huffman coding routines allow it to outperform libjpeg by
1665 a significant amount.
1666 libjpeg-turbo implements both the traditional libjpeg API and the less powerful
1667 but more straightforward TurboJPEG API, and provides a full-featured Java
1668 interface. It supports color space extensions that allow it to compress from
1669 and decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.).")
1670 ;; libjpeg-turbo is covered by three different licenses; see LICENSE.md.
1671 (license (list license:bsd-3 ;the TurboJPEG API library and programs
1672 license:ijg ;the libjpeg library and associated tools
1673 license:zlib)))) ;the libjpeg-turbo SIMD extensions
1675 (define libjpeg-turbo/fixed
1677 (inherit libjpeg-turbo)
1681 (uri (string-append "mirror://sourceforge/libjpeg-turbo/"
1682 version "/libjpeg-turbo-" version ".tar.gz"))
1685 "0pbv6pc97kbj7ib31qcwi7lnmm9xg5y3b11aasmkhfjvf7rgdy0n"))))))
1687 (define-deprecated libjpeg libjpeg-turbo)
1690 (define-public niftilib
1696 (uri (list (string-append "mirror://sourceforge/niftilib/"
1697 "nifticlib/nifticlib_"
1698 (string-join (string-split version #\.) "_")
1699 "/nifticlib-" version ".tar.gz")))
1701 (base32 "123z9bwzgin5y8gi5ni8j217k7n683whjsvg0lrpii9flgk8isd3"))))
1702 (build-system gnu-build-system)
1704 '(#:tests? #f ; there is no test target
1705 #:parallel-build? #f ; not supported
1708 (string-append "ZLIB_INC="
1709 (assoc-ref %build-inputs "zlib") "/include")
1710 ;; Append "-fPIC" to CFLAGS.
1711 (string-append "CFLAGS="
1712 "-Wall -ansi -pedantic -fPIC"))
1714 (modify-phases %standard-phases
1716 (lambda* (#:key outputs #:allow-other-keys)
1717 (let ((out (assoc-ref outputs "out")))
1720 (copy-recursively dir (string-append out "/" dir)))
1721 '("bin" "lib" "include")))
1723 (delete 'configure))))
1726 (synopsis "Library for reading and writing files in the nifti-1 format")
1727 (description "Niftilib is a set of i/o libraries for reading and writing
1728 files in the nifti-1 data format - a binary file format for storing
1729 medical image data, e.g. magnetic resonance image (MRI) and functional MRI
1730 (fMRI) brain images.")
1731 (home-page "http://niftilib.sourceforge.net")
1732 (license license:public-domain)))
1734 (define-public gpick
1741 (url "https://github.com/thezbyg/gpick")
1742 (commit (string-append name "-" version))))
1743 (file-name (git-file-name name version))
1746 "0mcj806zagh122qgrdkrg0macpzby97y89xi2sjyn3bh8vmmyxjy"))))
1747 (build-system scons-build-system)
1750 ("gettext" ,gettext-minimal)
1751 ("pkg-config" ,pkg-config)))
1758 #:scons ,scons-python2
1759 #:scons-flags (list (string-append "DESTDIR=" %output))
1761 (modify-phases %standard-phases
1762 (add-before 'build 'fix-lua-reference
1764 (substitute* "SConscript"
1765 (("lua5.2") "lua-5.2"))
1767 (home-page "http://www.gpick.org/")
1768 (synopsis "Color picker")
1769 (description "Gpick is an advanced color picker and palette editing tool.")
1770 (license license:bsd-3)))
1772 (define-public libiptcdata
1774 (name "libiptcdata")
1778 (uri (string-append "https://github.com/ianw/libiptcdata"
1779 "/releases/download/release_"
1780 (string-join (string-split version #\.) "_")
1781 "/" name "-" version ".tar.gz"))
1784 "17m2bscc76r1bymjgb44fbbfrdsjfqyb2ivg9wchyllm8pgx1560"))))
1785 (build-system gnu-build-system)
1786 (home-page "https://github.com/ianw/libiptcdata")
1787 (synopsis "IPTC metadata manipulation library")
1789 "Libiptcdata is a C library for manipulating the International Press
1790 Telecommunications Council (@dfn{IPTC}) metadata stored within multimedia files
1791 such as images. This metadata can include captions and keywords, often used by
1792 popular photo management applications. The library provides routines for
1793 parsing, viewing, modifying, and saving this metadata.")
1794 (license license:lgpl2.0+)))
1796 (define-public flameshot
1804 (url "https://github.com/flameshot-org/flameshot")
1805 (commit (string-append "v" version))))
1806 (file-name (git-file-name name version))
1809 "1z77igs60lz106vsf6wsayxjafxm3llf2lm4dpvsqyyrxybfq191"))))
1810 (build-system qt-build-system)
1812 `(("qttools" ,qttools)))
1814 `(("qtbase" ,qtbase)
1817 `(#:tests? #f)) ;no tests
1818 (home-page "https://github.com/flameshot-org/flameshot")
1819 (synopsis "Powerful yet simple to use screenshot software")
1820 (description "Flameshot is a screenshot program.
1824 @item Customizable appearance.
1826 @item In-app screenshot edition.
1827 @item DBus interface.
1828 @item Upload to Imgur.
1830 (license license:gpl3+)))
1832 (define-public gifsicle
1839 (uri (string-append "https://www.lcdf.org/gifsicle/gifsicle-"
1842 (base32 "0rffpzxcak19k6cngpxn73khvm3z1gswrqs90ycdzzb53p05ddas"))))
1843 (build-system gnu-build-system)
1846 (modify-phases %standard-phases
1847 (add-before 'check 'patch-tests
1849 (substitute* "test/testie"
1857 (native-inputs `(("perl" ,perl))) ; only for tests
1858 (inputs `(("libx11" ,libx11)))
1859 (home-page "https://www.lcdf.org/gifsicle/")
1860 (synopsis "Edit GIF images and animations")
1861 (description "Gifsicle is a command-line GIF image manipulation tool that:
1864 @item Provides a batch mode for changing GIFs in place.
1865 @item Prints detailed information about GIFs, including comments.
1866 @item Control over interlacing, comments, looping, transparency, etc.
1867 @item Creates well-behaved GIFs: removes redundant colors, only uses local color
1869 @item Shrinks colormaps and change images to use the Web-safe palette.
1870 @item Optimizes GIF animations, or unoptimizes them for easier editing.
1873 Two other programs are included with Gifsicle: @command{gifview} is a
1874 lightweight animated-GIF viewer, and @command{gifdiff} compares two GIFs for
1875 identical visual appearance.")
1876 (license license:gpl2+)))
1878 ;; 1.0.7 is buggy and reverted in git repository.
1886 (uri (string-append "mirror://debian/pool/main/j/jp2a/jp2a_"
1887 version ".orig.tar.gz"))
1890 "076frk3pa16s4r1b10zgy81vdlz0385zh3ykbnkaij25jn5aqc09"))))
1891 (build-system gnu-build-system)
1894 ("libjpeg" ,libjpeg-turbo)
1895 ("ncurses" ,ncurses)))
1896 (home-page "https://csl.name/jp2a/")
1897 (synopsis "Convert JPEG images to ASCII")
1899 "Jp2a is a small utility that converts JPEG images to ASCII.")
1900 (license license:gpl2)))
1910 (url "https://github.com/emersion/grim")
1911 (commit (string-append "v" version))))
1912 (file-name (git-file-name name version))
1914 (base32 "0fjmjq0ws9rlblkcqxxw2lv7zvvyi618jqzlnz5z9zb477jwdfib"))))
1915 (build-system meson-build-system)
1916 (native-inputs `(("pkg-config" ,pkg-config)
1918 (inputs `(("cairo" ,cairo)
1919 ("libjpeg-turbo" ,libjpeg-turbo)
1920 ("wayland" ,wayland)
1921 ("wayland-protocols" ,wayland-protocols)))
1922 (home-page "https://github.com/emersion/grim")
1923 (synopsis "Create screenshots from a Wayland compositor")
1924 (description "grim can create screenshots from a Wayland compositor.")
1926 (license license:expat)))
1928 (define-public slurp
1936 (url "https://github.com/emersion/slurp")
1937 (commit (string-append "v" version))))
1938 (file-name (git-file-name name version))
1940 (base32 "1fby2v2ylcadgclds05wpkl9xi2r9dfz49dqyqpn20rjv1wnz3jv"))))
1941 (build-system meson-build-system)
1943 `(("pkg-config" ,pkg-config)
1947 ("libxkbcommon" ,libxkbcommon)
1948 ("wayland" ,wayland)
1949 ("wayland-protocols" ,wayland-protocols)))
1950 (home-page "https://github.com/emersion/slurp")
1951 (synopsis "Select a region in a Wayland compositor")
1952 (description "Slurp can select a region in a Wayland compositor and print it
1953 to the standard output. It works well together with grim.")
1954 (license license:expat)))
1963 (uri (string-append "mirror://sourceforge/sng/sng-"
1966 (base32 "06a6ydvx9xb3vxvrzdrg3hq0rjwwj9ibr7fyyxjxq6qx1j3mb70i"))))
1967 (build-system gnu-build-system)
1970 (modify-phases %standard-phases
1971 (add-before 'check 'link-pngsuite
1972 ;; tests expect pngsuite in source dir
1973 (lambda* (#:key inputs #:allow-other-keys)
1974 (symlink (assoc-ref inputs "pngsuite") "pngsuite")
1977 (list (string-append "--with-rgbtxt="
1978 (assoc-ref %build-inputs "xorg-rgb")
1979 "/share/X11/rgb.txt"))))
1980 (inputs `(("xorg-rgb" ,xorg-rgb)
1981 ("libpng" ,libpng)))
1982 (native-inputs `(("pngsuite" ,pngsuite)))
1983 (home-page "http://sng.sourceforge.net")
1984 (synopsis "Markup language for representing PNG contents")
1985 (description "SNG (Scriptable Network Graphics) is a minilanguage designed
1986 specifically to represent the entire contents of a PNG (Portable Network
1987 Graphics) file in an editable form. Thus, SNGs representing elaborate
1988 graphics images and ancillary chunk data can be readily generated or modified
1989 using only text tools.
1991 SNG is implemented by a compiler/decompiler called sng that
1992 losslessly translates between SNG and PNG.")
1993 (license license:zlib)))
1995 (define-public lodepng
1996 ;; There are no tags in the repository, so we take the version as defined in
1998 (let ((commit "48e5364ef48ec2408f44c727657ac1b6703185f8")
2000 (version "20200215"))
2003 (version (git-version version revision commit))
2007 (url "https://github.com/lvandeve/lodepng")
2011 "1a1x8ag2scanzb2066jm9hg2y9kaa3wmpgmz10l1x9bkpik612lw"))
2012 (file-name (git-file-name name version))))
2013 (build-system gnu-build-system)
2016 (modify-phases %standard-phases
2020 (setenv "CXXFLAGS" "-fPIC")
2021 (invoke "make" "lodepng.o")
2022 (invoke "make" "lodepng_util.o")
2023 (invoke "g++" "-fPIC" "-O3"
2024 "-o" "liblodepng.so"
2025 "-shared" "lodepng.o" "lodepng_util.o")
2029 (invoke "make" "unittest")
2030 (invoke "./unittest")
2033 (lambda* (#:key outputs #:allow-other-keys)
2034 (let* ((out (assoc-ref outputs "out"))
2035 (doc (string-append out "/share/doc"))
2036 (lib (string-append out "/lib"))
2037 (include (string-append out "/include")))
2038 (install-file "lodepng.h" include)
2039 (install-file "lodepng_util.h" include)
2040 (install-file "liblodepng.so" lib)
2041 (install-file "README.md" doc)
2043 (home-page "https://lodev.org/lodepng/")
2044 (synopsis "PNG encoder and decoder in C and C++, without dependencies")
2045 (description "LodePNG is a PNG image decoder and encoder, all in one,
2046 no dependency or linkage required. It's made for C (ISO C90), and has a C++
2047 wrapper with a more convenient interface on top.")
2048 (license license:zlib))))
2050 (define-public icoutils
2058 "mirror://savannah/icoutils/icoutils-" version ".tar.bz2"))
2060 (base32 "1q66cksms4l62y0wizb8vfavhmf7kyfgcfkynil3n99s0hny1aqp"))))
2061 (build-system gnu-build-system)
2063 `(("libpng" ,libpng)
2066 `(("perl-libwww" ,perl-libwww)))
2067 (home-page "https://www.nongnu.org/icoutils/")
2068 (synopsis "Extract and convert bitmaps from Windows icon and cursor files")
2069 (description "Icoutils are a set of program for extracting and converting
2070 bitmaps from Microsoft Windows icon and cursor files. These files usually
2071 have the extension @code{.ico} or @code{.cur}, but they can also be embedded
2072 in executables and libraries (@code{.dll}-files). (Such embedded files are
2073 referred to as resources.)
2075 Conversion of these files to and from PNG images is done @command{icotool}.
2076 @command{extresso} automates these tasks with the help of special resource
2077 scripts. Resources such can be extracted from MS Windows executable and
2078 library files with @command{wrestool}.
2080 This package can be used to create @code{favicon.ico} files for web sites.")
2081 (license license:gpl3+)))
2083 (define-public libavif
2090 (url "https://github.com/AOMediaCodec/libavif")
2091 (commit (string-append "v" version))))
2092 (file-name (git-file-name name version))
2095 "1qvjd3xi9r89pcblxdgz4c6hqp67ss53b1x9zkg7lrik7g3lwq8d"))))
2096 (build-system cmake-build-system)
2098 `(#:configure-flags '("-DAVIF_CODEC_AOM=ON" "-DAVIF_CODEC_DAV1D=ON"
2099 "-DAVIF_CODEC_RAV1E=ON"
2100 "-DAVIF_BUILD_TESTS=ON")
2102 (modify-phases %standard-phases
2105 (invoke "./aviftest" "../source/tests/data")))
2106 (add-after 'install 'install-readme
2107 (lambda* (#:key outputs #:allow-other-keys)
2108 (let* ((out (assoc-ref outputs "out"))
2109 (doc (string-append out "/share/doc/libavif-" ,version)))
2110 (install-file "../source/README.md" doc)
2116 (synopsis "Encode and decode AVIF files")
2117 (description "Libavif is a C implementation of @acronym{AVIF, the AV1 Image
2118 File Format}. It can encode and decode all YUV formats and bit depths supported
2119 by AOM, including with alpha.")
2120 (home-page "https://github.com/AOMediaCodec/libavif")
2121 (license (list license:bsd-2 ; libavif itself
2122 license:expat)))) ; cJSON in the test suite
2124 (define-public mtpaint
2127 ;; The author neither releases tarballs nor uses git version tags.
2128 ;; Instead, author puts version in git commit title.
2134 (url "https://github.com/wjaguar/mtPaint")
2135 (commit "5272e2b1e773c8e02ac3506b2d3bde82ad946b21")))
2136 (file-name (git-file-name name version))
2138 (base32 "1bmq4m0dxczl18n1yiqb75g05a4c3pal1vdcyypkilx7ijsr0cmc"))))
2139 (build-system gnu-build-system)
2141 `(("gettext" ,gettext-minimal)
2142 ("pkg-config" ,pkg-config)
2145 `(("imlib2" ,imlib2)
2146 ("libtiff" ,libtiff)
2148 ("libungif" ,libungif)
2149 ("libjpeg" ,libjpeg-turbo)
2150 ("libwebp" ,libwebp)
2151 ("openjpeg" ,openjpeg)
2155 ;; Support for gtk3 is in the testing stage.
2159 (list "intl" ; build internationalized version
2160 "man") ; build the man page
2161 #:tests? #f)) ; no test suite
2162 (home-page "http://mtpaint.sourceforge.net/")
2163 (synopsis "Create pixel art and manipulate digital images")
2165 "Mtpaint is a graphic editing program which uses the GTK+ toolkit.
2166 It can create and edit indexed palette or 24bit RGB images, offers basic
2167 painting and palette manipulation tools. It also handles JPEG, JPEG2000,
2168 GIF, TIFF, WEBP, BMP, PNG, XPM formats.")
2169 (license license:gpl3+)))
2171 (define-public mypaint
2177 (uri (string-append "https://github.com/mypaint/mypaint/"
2178 "releases/download/v" version "/mypaint-"
2182 "05mvay73vb9d2sh1ckv4vny45n059dmsps1jcppjizfmrpbkgr7k"))))
2183 (build-system python-build-system)
2185 `(#:imported-modules ((guix build glib-or-gtk-build-system)
2186 ,@%python-build-system-modules)
2187 #:modules ((guix build python-build-system)
2188 ((guix build glib-or-gtk-build-system) #:prefix glib-or-gtk:)
2191 (modify-phases %standard-phases
2192 (add-after 'install 'glib-or-gtk-wrap
2193 (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap))
2194 (add-after 'install 'wrap-program
2195 (lambda* (#:key outputs inputs #:allow-other-keys)
2196 (let* ((out (assoc-ref outputs "out"))
2197 (gdk-pixbuf (assoc-ref inputs "gdk-pixbuf"))
2198 (gtk+ (assoc-ref inputs "gtk+")))
2199 (wrap-program (string-append out "/bin/mypaint")
2200 `("GI_TYPELIB_PATH" ":" prefix
2201 (,(getenv "GI_TYPELIB_PATH"))))
2203 (add-before 'check 'pre-check
2205 ;; Tests need writing access
2206 (setenv "HOME" "/tmp")
2209 `(("pkg-config" ,pkg-config)
2210 ("gobject-introspection" ,gobject-introspection)
2212 ("gettext" ,gettext-minimal)))
2215 ("gdk-pixbuf" ,gdk-pixbuf+svg)
2216 ("hicolor-icon-theme" ,hicolor-icon-theme)
2217 ("libmypaint" ,libmypaint)
2218 ("mypaint-brushes" ,mypaint-brushes)
2221 ("python-numpy" ,python-numpy)
2222 ("python-pycairo" ,python-pycairo)
2223 ("python-pygobject" ,python-pygobject)))
2224 (home-page "http://mypaint.org/")
2225 (synopsis "Fast and simple painting app for artists")
2227 "MyPaint is a simple drawing and painting program that works well with
2228 Wacom-style graphics tablets.")
2229 (license license:gpl2+)))
2231 (define-public phockup
2239 (url "https://github.com/ivandokov/phockup")
2241 (file-name (git-file-name name version))
2244 "13ajj0xch7yfqaaxbw0awxs0fz17n1rxir4gqh2wcgxjysqk1j2y"))))
2245 (build-system copy-build-system)
2247 `(#:install-plan '(("src" "share/phockup/")
2248 ("phockup.py" "share/phockup/"))
2250 (modify-phases %standard-phases
2251 (add-after 'unpack 'configure
2252 (lambda* (#:key inputs #:allow-other-keys)
2253 (substitute* (list "src/dependency.py" "src/exif.py")
2255 (string-append (assoc-ref inputs "perl-image-exiftool")
2258 (add-before 'install 'check
2261 (add-after 'install 'install-bin
2262 (lambda* (#:key outputs #:allow-other-keys)
2263 (let ((out (assoc-ref outputs "out")))
2264 (mkdir (string-append out "/bin"))
2265 (symlink (string-append out "/share/phockup/phockup.py")
2266 (string-append out "/bin/phockup")))
2269 `(("perl-image-exiftool" ,perl-image-exiftool)
2270 ("python" ,python)))
2272 `(("python-pytest" ,python-pytest)
2273 ("python-pytest-mock" ,python-pytest-mock)))
2274 (home-page "https://github.com/ivandokov/phockup")
2275 (synopsis "Organize photos and videos in folders")
2276 (description "Phockup is a media sorting tool that uses creation date and
2277 time information in photos and videos to organize them into folders by year,
2278 month and day. All files which are not images or videos or those which do not
2279 have creation date information will be placed in a folder called
2281 (license license:expat)))