gnu/packages/image.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2017 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2013, 2015, 2016 Andreas Enge <andreas@enge.fr>
   4 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
   6 ;;; Copyright © 2014, 2016, 2017 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 Leo Famulari <leo@famulari.name>
  11 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
  12 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
  13 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
  14 ;;; Copyright © 2016, 2017 Arun Isaac <arunisaac@systemreboot.net>
  15 ;;; Copyright © 2016, 2017 Kei Kebreau <kkebreau@posteo.net>
  16 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
  17 ;;; Copyright © 2017 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 ;;;
  22 ;;; This file is part of GNU Guix.
  23 ;;;
  24 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  25 ;;; under the terms of the GNU General Public License as published by
  26 ;;; the Free Software Foundation; either version 3 of the License, or (at
  27 ;;; your option) any later version.
  28 ;;;
  29 ;;; GNU Guix is distributed in the hope that it will be useful, but
  30 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  31 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  32 ;;; GNU General Public License for more details.
  33 ;;;
  34 ;;; You should have received a copy of the GNU General Public License
  35 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  36
  37 (define-module (gnu packages image)
  38   #:use-module (gnu packages)
  39   #:use-module (gnu packages algebra)
  40   #:use-module (gnu packages assembly)
  41   #:use-module (gnu packages autotools)
  42   #:use-module (gnu packages boost)
  43   #:use-module (gnu packages check)
  44   #:use-module (gnu packages compression)
  45   #:use-module (gnu packages documentation)
  46   #:use-module (gnu packages fontutils)
  47   ;; To provide gcc@5 and gcc@6, to work around <http://bugs.gnu.org/24703>.
  48   #:use-module (gnu packages gcc)
  49   #:use-module (gnu packages gettext)
  50   #:use-module (gnu packages ghostscript)
  51   #:use-module (gnu packages gl)
  52   #:use-module (gnu packages glib)
  53   #:use-module (gnu packages graphics)
  54   #:use-module (gnu packages gtk)
  55   #:use-module (gnu packages lua)
  56   #:use-module (gnu packages maths)
  57   #:use-module (gnu packages mcrypt)
  58   #:use-module (gnu packages perl)
  59   #:use-module (gnu packages photo)
  60   #:use-module (gnu packages pkg-config)
  61   #:use-module (gnu packages python)
  62   #:use-module (gnu packages xml)
  63   #:use-module (gnu packages xorg)
  64   #:use-module (gnu packages qt)
  65   #:use-module ((guix licenses) #:prefix license:)
  66   #:use-module (guix packages)
  67   #:use-module (guix download)
  68   #:use-module (guix git-download)
  69   #:use-module (guix build-system gnu)
  70   #:use-module (guix build-system cmake)
  71   #:use-module (guix build-system python)
  72   #:use-module (guix build-system r)
  73   #:use-module (guix build-system scons)
  74   #:use-module (srfi srfi-1))
  75
  76 (define-public libpng
  77   (package
  78    (name "libpng")
  79    (version "1.6.34")
  80    (source (origin
  81             (method url-fetch)
  82             (uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
  83                                       version "/libpng-" version ".tar.xz")
  84                        (string-append
  85                         "ftp://ftp.simplesystems.org/pub/libpng/png/src"
  86                         "/libpng16/libpng-" version ".tar.xz")
  87                        (string-append
  88                         "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
  89                         "/libpng16/libpng-" version ".tar.xz")))
  90             (sha256
  91              (base32
  92               "1xjr0v34fyjgnhvaa1zixcpx5yvxcg4zwvfh0fyklfyfj86rc7ig"))))
  93    (build-system gnu-build-system)
  94
  95    ;; libpng.la says "-lz", so propagate it.
  96    (propagated-inputs `(("zlib" ,zlib)))
  97
  98    (synopsis "Library for handling PNG files")
  99    (description
 100     "Libpng is the official PNG (Portable Network Graphics) reference
 101 library.  It supports almost all PNG features and is extensible.")
 102    (license license:zlib)
 103    (home-page "http://www.libpng.org/pub/png/libpng.html")))
 104
 105 ;; libpng-apng should be updated when the APNG patch is released:
 106 ;; <https://bugs.gnu.org/27556>
 107 (define-public libpng-apng
 108   (package
 109     (name "libpng-apng")
 110     (version "1.6.28")
 111     (source
 112      (origin
 113        (method url-fetch)
 114        (uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
 115                                  version "/libpng-" version ".tar.xz")
 116                   (string-append
 117                    "ftp://ftp.simplesystems.org/pub/libpng/png/src"
 118                    "/libpng16/libpng-" version ".tar.xz")
 119                   (string-append
 120                    "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
 121                    "/libpng16/libpng-" version ".tar.xz")))
 122        (sha256
 123         (base32
 124          "0ylgyx93hnk38haqrh8prd3ax5ngzwvjqw5cxw7p9nxmwsfyrlyq"))))
 125     (build-system gnu-build-system)
 126     (arguments
 127      `(#:modules ((guix build gnu-build-system)
 128                   (guix build utils)
 129                   (srfi srfi-1))
 130        #:phases
 131        (modify-phases %standard-phases
 132          (add-after 'unpack 'patch-apng
 133            (lambda* (#:key inputs #:allow-other-keys)
 134              (define (apply-patch file)
 135                (zero? (system* "patch" "-p1" "--force"
 136                                "--input" file)))
 137              (let ((apng.gz (assoc-ref inputs "apng")))
 138                (format #t "Applying APNG patch '~a'...~%"
 139                        apng.gz)
 140                (and
 141                  (zero?
 142                    (system (string-append "gunzip < " apng.gz " > the-patch")))
 143                  (apply-patch "the-patch")))))
 144          (add-before 'configure 'no-checks
 145            (lambda _
 146              (substitute* "Makefile.in"
 147                (("^scripts/symbols.chk") "")
 148                (("check: scripts/symbols.chk") ""))
 149              #t)))))
 150     (inputs
 151      `(("apng" ,(origin
 152                   (method url-fetch)
 153                   (uri
 154                    (string-append "mirror://sourceforge/libpng-apng/libpng16/"
 155                                   version "/libpng-" version "-apng.patch.gz"))
 156                   (sha256
 157                    (base32
 158                     "0m5nv70n9903x3xzxw9qqc6sgf2rp106ha0x6gix0xf8wcrljaab"))))))
 159     (native-inputs
 160      `(("libtool" ,libtool)))
 161     ;; libpng.la says "-lz", so propagate it.
 162     (propagated-inputs
 163      `(("zlib" ,zlib)))
 164     (synopsis "APNG patch for libpng")
 165     (description
 166      "APNG (Animated Portable Network Graphics) is an unofficial
 167 extension of the APNG (Portable Network Graphics) format.
 168 APNG patch provides APNG support to libpng.")
 169     (home-page "https://sourceforge.net/projects/libpng-apng/")
 170     (license license:zlib)))
 171
 172 (define-public libpng-1.2
 173   (package
 174     (inherit libpng)
 175     (version "1.2.59")
 176     (source
 177      (origin
 178        (method url-fetch)
 179        (uri (list (string-append "mirror://sourceforge/libpng/libpng12/"
 180                                  version "/libpng-" version ".tar.xz")
 181                   (string-append
 182                    "ftp://ftp.simplesystems.org/pub/libpng/png/src"
 183                    "/libpng12/libpng-" version ".tar.xz")
 184                   (string-append
 185                    "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
 186                    "/libpng12/libpng-" version ".tar.xz")))
 187        (sha256
 188         (base32
 189          "1izw9ybm27llk8531w6h4jp4rk2rxy2s9vil16nwik5dp0amyqxl"))))))
 190
 191 (define-public r-png
 192   (package
 193     (name "r-png")
 194     (version "0.1-7")
 195     (source (origin
 196               (method url-fetch)
 197               (uri (cran-uri "png" version))
 198               (sha256
 199                (base32
 200                 "0g2mcp55lvvpx4kd3mn225mpbxqcq73wy5qx8b4lyf04iybgysg2"))))
 201     (build-system r-build-system)
 202     (inputs
 203      `(("libpng" ,libpng)
 204        ("zlib" ,zlib)))
 205     (home-page "http://www.rforge.net/png/")
 206     (synopsis "Read and write PNG images")
 207     (description
 208      "This package provides an easy and simple way to read, write and display
 209 bitmap images stored in the PNG format.  It can read and write both files and
 210 in-memory raw vectors.")
 211     ;; Any of these GPL versions.
 212     (license (list license:gpl2 license:gpl3))))
 213
 214 (define-public pngcrush
 215   (package
 216    (name "pngcrush")
 217    (version "1.8.13")
 218    (source (origin
 219             (method url-fetch)
 220             (uri (string-append "mirror://sourceforge/pmt/pngcrush/"
 221                                 version "/pngcrush-" version "-nolib.tar.xz"))
 222             (sha256 (base32
 223                      "0l43c59d6v9l0g07z3q3ywhb8xb3vz74llv3mna0izk9bj6aqkiv"))))
 224    (build-system gnu-build-system)
 225    (arguments
 226     '(#:tests? #f ; no check target
 227       #:phases
 228       (modify-phases %standard-phases
 229         (replace 'configure
 230           (lambda* (#:key inputs outputs #:allow-other-keys)
 231             (substitute* "Makefile"
 232               (("^(PNG(INC|LIB) = )/usr/local/" line vardef)
 233                (string-append vardef (assoc-ref inputs "libpng") "/"))
 234               (("^(Z(INC|LIB) = )/usr/local/" line vardef)
 235                (string-append vardef (assoc-ref inputs "zlib") "/"))
 236               ;; The Makefile is written by hand and not using $PREFIX
 237               (("\\$\\(DESTDIR\\)/usr/")
 238                (string-append (assoc-ref outputs "out") "/"))))))))
 239    (inputs
 240     `(("libpng" ,libpng)
 241       ("zlib" , zlib)))
 242    (home-page "https://pmt.sourceforge.io/pngcrush")
 243    (synopsis "Utility to compress PNG files")
 244    (description "pngcrusqh is an optimizer for PNG (Portable Network Graphics)
 245 files.  It can compress them as much as 40% losslessly.")
 246    (license license:zlib)))
 247
 248 (define-public pngcrunch
 249   ;; This package used to be wrongfully name "pngcrunch".
 250   (deprecated-package "pngcrunch" pngcrush))
 251
 252 (define-public libjpeg
 253   (package
 254    (name "libjpeg")
 255    (version "9b")
 256    (source (origin
 257             (method url-fetch)
 258             (uri (string-append "http://www.ijg.org/files/jpegsrc.v"
 259                    version ".tar.gz"))
 260             (sha256 (base32
 261                      "0lnhpahgdwlrkd41lx6cr90r199f8mc6ydlh7jznj5klvacd63r4"))))
 262    (build-system gnu-build-system)
 263    (synopsis "Library for handling JPEG files")
 264    (description
 265     "Libjpeg implements JPEG image encoding, decoding, and transcoding.
 266 JPEG is a standardized compression method for full-color and gray-scale
 267 images.
 268 The included programs provide conversion between the JPEG format and
 269 image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats.")
 270    (license license:ijg)
 271    (home-page "http://www.ijg.org/")))
 272
 273 (define-public libjpeg-8
 274   (package (inherit libjpeg)
 275    (version "8d")
 276    (source (origin
 277             (method url-fetch)
 278             (uri (string-append "http://www.ijg.org/files/jpegsrc.v"
 279                    version ".tar.gz"))
 280             (sha256 (base32
 281                      "1cz0dy05mgxqdgjf52p54yxpyy95rgl30cnazdrfmw7hfca9n0h0"))))))
 282
 283 (define-public libjxr
 284   (package
 285     (name "libjxr")
 286     (version "1.1")
 287     (source (origin
 288               ;; We are using the Debian source because CodePlex does not
 289               ;; deliver an easily downloadable tarball.
 290               (method url-fetch)
 291               (uri (string-append "mirror://debian/pool/main/j/jxrlib/jxrlib_"
 292                                   version ".orig.tar.gz"))
 293               (sha256
 294                (base32
 295                 "00w3f3cmjsm3fiaxq5mxskmp5rl3mki8psrf9y8s1vqbg237na67"))
 296               (patch-flags '("-p1" "--binary"))
 297               (patches (search-patches "libjxr-fix-function-signature.patch"
 298                                        "libjxr-fix-typos.patch"))))
 299     (build-system gnu-build-system)
 300     (arguments '(#:make-flags '("CC=gcc")
 301                  #:tests? #f ; no check target
 302                  #:phases
 303                  (modify-phases %standard-phases
 304                    (delete 'configure) ; no configure script
 305                    ;; The upstream makefile does not include an install phase.
 306                    (replace 'install
 307                      (lambda* (#:key outputs #:allow-other-keys)
 308                        (let* ((out (assoc-ref outputs "out"))
 309                               (bin (string-append out "/bin"))
 310                               (lib (string-append out "/lib"))
 311                               (include (string-append out "/include/jxrlib")))
 312                          (for-each (lambda (file)
 313                                      (install-file file include)
 314                                      (delete-file file))
 315                                    (append
 316                                     '("jxrgluelib/JXRGlue.h"
 317                                       "jxrgluelib/JXRMeta.h"
 318                                       "jxrtestlib/JXRTest.h"
 319                                       "image/sys/windowsmediaphoto.h")
 320                                     (find-files "common/include" "\\.h$")))
 321                          (for-each (lambda (file)
 322                                      (install-file file lib)
 323                                      (delete-file file))
 324                                    (find-files "." "\\.a$"))
 325                          (for-each (lambda (file)
 326                                      (install-file file bin)
 327                                      (delete-file file))
 328                                    '("JxrDecApp" "JxrEncApp")))
 329                        #t)))))
 330     (synopsis "Implementation of the JPEG XR standard")
 331     (description "JPEG XR is an approved ISO/IEC International standard (its
 332 official designation is ISO/IEC 29199-2). This library is an implementation of that standard.")
 333     (license
 334      (license:non-copyleft
 335       "file://Makefile"
 336       "See the header of the Makefile in the distribution."))
 337     (home-page "https://jxrlib.codeplex.com/")))
 338
 339 (define-public jpegoptim
 340   (package
 341    (name "jpegoptim")
 342    (version "1.4.5")
 343    (source (origin
 344             (method url-fetch)
 345             (uri (string-append "http://www.kokkonen.net/tjko/src/jpegoptim-"
 346                                 version ".tar.gz"))
 347             (sha256 (base32
 348                      "1mngi8c4mhzwa7i4wqrqq6i80cqj4adbacblfvk6dy573wywyxmi"))))
 349    (build-system gnu-build-system)
 350    (inputs `(("libjpeg" ,libjpeg)))
 351    (arguments
 352     ;; no tests
 353     '(#:tests? #f))
 354    (synopsis "Optimize JPEG images")
 355    (description
 356     "jpegoptim provides lossless optimization (based on optimizing
 357 the Huffman tables) and \"lossy\" optimization based on setting
 358 maximum quality factor.")
 359    (license license:gpl2+)
 360    (home-page "https://www.kokkonen.net/tjko/projects.html#jpegoptim")))
 361
 362 (define-public libicns
 363   (package
 364     (name "libicns")
 365     (version "0.8.1")
 366     (source (origin
 367               (method url-fetch)
 368               (uri (string-append
 369                     "mirror://sourceforge/icns/"
 370                     "libicns-" version ".tar.gz"))
 371               (sha256
 372                (base32
 373                 "1hjm8lwap7bjyyxsyi94fh5817xzqhk4kb5y0b7mb6675xw10prk"))))
 374     (build-system gnu-build-system)
 375     (inputs
 376      `(("libpng" ,libpng)
 377        ("jasper" ,jasper)))
 378     (arguments
 379      `(#:tests? #t)) ; No tests.
 380     (home-page "http://icns.sourceforge.net/")
 381     (synopsis "Library for handling Mac OS icns resource files")
 382     (description
 383      "Libicns is a library for the manipulation of Mac OS IconFamily resource
 384 type files (ICNS).  @command{icns2png} and @command{png2icns} are provided to
 385 convert between PNG and ICNS. @command{icns2png} will extract image files from
 386 ICNS files under names like \"Foo_48x48x32.png\" useful for installing for use
 387 with .desktop files.  Additionally, @command{icontainer2png} is provided for
 388 extracting icontainer icon files.")
 389     (license (list license:lgpl2.1+     ; libicns
 390                    license:lgpl2.0+     ; src/apidocs.*
 391                    license:gpl2+))))    ; icns2png, png2icns, icontainer2png
 392
 393 (define-public libtiff
 394   (package
 395    (name "libtiff")
 396    (version "4.0.9")
 397    (source
 398      (origin
 399        (method url-fetch)
 400        (uri (string-append "http://download.osgeo.org/libtiff/tiff-"
 401                            version ".tar.gz"))
 402        (sha256
 403         (base32
 404          "1kfg4q01r4mqn7dj63ifhi6pmqzbf4xax6ni6kkk81ri5kndwyvf"))
 405        (patches (search-patches "libtiff-CVE-2017-9935.patch"
 406                                 "libtiff-CVE-2017-18013.patch"))))
 407    (build-system gnu-build-system)
 408    (outputs '("out"
 409               "doc"))                           ;1.3 MiB of HTML documentation
 410    (arguments
 411     ;; Instead of using --docdir, this package has its own --with-docdir.
 412     `(#:configure-flags (list (string-append "--with-docdir="
 413                                              (assoc-ref %outputs "doc")
 414                                              "/share/doc/"
 415                                              ,name "-" ,version))))
 416    (inputs `(("zlib" ,zlib)
 417              ("libjpeg" ,libjpeg)))
 418    (synopsis "Library for handling TIFF files")
 419    (description
 420     "Libtiff provides support for the Tag Image File Format (TIFF), a format
 421 used for storing image data.
 422 Included are a library, libtiff, for reading and writing TIFF and a small
 423 collection of tools for doing simple manipulations of TIFF images.")
 424    (license (license:non-copyleft "file://COPYRIGHT"
 425                                   "See COPYRIGHT in the distribution."))
 426    (home-page "http://www.simplesystems.org/libtiff/")))
 427
 428 (define-public leptonica
 429   (package
 430     (name "leptonica")
 431     (version "1.74.4")
 432     (source
 433      (origin
 434        (method url-fetch)
 435        (uri (string-append
 436              "https://github.com/DanBloomberg/leptonica/archive/" version
 437              ".tar.gz"))
 438        (file-name (string-append "leptonica-" version ".tar.gz"))
 439        (sha256
 440         (base32 "10pw7pwccd0m0fc9rlrr2m41s7j1qvba2wcrav17pw1gclkf34i0"))))
 441     (build-system gnu-build-system)
 442     (native-inputs
 443      `(("gnuplot" ,gnuplot)             ;needed for test suite
 444        ("autoconf" ,autoconf)
 445        ("automake" ,automake)
 446        ("libtool" ,libtool)
 447        ("pkg-config" ,pkg-config)))
 448     (inputs
 449      `(("giflib" ,giflib)
 450        ("libjpeg" ,libjpeg)
 451        ("libpng" ,libpng)
 452        ("libtiff" ,libtiff)
 453        ("libwebp" ,libwebp)))
 454     (propagated-inputs
 455      ;; Linking a program with leptonica also requires these.
 456      `(("openjpeg" ,openjpeg)
 457        ("zlib" ,zlib)))
 458     (arguments
 459      '(#:phases
 460        (modify-phases %standard-phases
 461          (add-after 'unpack 'autogen
 462            (lambda _
 463              (zero? (system* "sh" "autobuild"))))
 464          (add-after 'unpack 'patch-reg-wrapper
 465            (lambda _
 466              (substitute* "prog/reg_wrapper.sh"
 467                ((" /bin/sh ")
 468                 (string-append " " (which "sh") " "))
 469                (("which gnuplot")
 470                 "true")))))))
 471     (home-page "http://www.leptonica.com/")
 472     (synopsis "Library and tools for image processing and analysis")
 473     (description
 474      "Leptonica is a C library and set of command-line tools for efficient
 475 image processing and image analysis operations.  It supports rasterop, affine
 476 transformations, binary and grayscale morphology, rank order, and convolution,
 477 seedfill and connected components, image transformations combining changes in
 478 scale and pixel depth, and pixelwise masking, blending, enhancement, and
 479 arithmetic ops.")
 480     (license license:bsd-2)))
 481
 482 (define-public jbig2dec
 483   (package
 484     (name "jbig2dec")
 485     (version "0.14")
 486     (source
 487       (origin
 488         (method url-fetch)
 489         (uri (string-append "http://downloads.ghostscript.com/public/" name "/"
 490                             name "-" version ".tar.gz"))
 491         (sha256
 492           (base32 "0k01hp0q4275fj4rbr1gy64svfraw5w7wvwl08yjhvsnpb1rid11"))
 493         (patches (search-patches "jbig2dec-ignore-testtest.patch"))))
 494     (build-system gnu-build-system)
 495     (synopsis "Decoder of the JBIG2 image compression format")
 496     (description
 497       "JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
 498 monochrome) images at moderately high resolution, and in particular scanned
 499 paper documents.  In this domain it is very efficient, offering compression
 500 ratios on the order of 100:1.
 501
 502 This is a decoder only implementation, and currently is in the alpha
 503 stage, meaning it doesn't completely work yet.  However, it is
 504 maintaining parity with available encoders, so it is useful for real
 505 work.")
 506     (home-page "http://www.ghostscript.com/jbig2dec.html")
 507     (license license:gpl2+)))
 508
 509 (define-public openjpeg
 510   (package
 511     (name "openjpeg")
 512     (version "2.3.0")
 513     (source
 514       (origin
 515         (method url-fetch)
 516         (uri
 517          (string-append "https://github.com/uclouvain/openjpeg/archive/v"
 518                         version ".tar.gz"))
 519         (file-name (string-append name "-" version ".tar.gz"))
 520         (sha256
 521          (base32
 522           "06npqzkg20avnygdwaqpap91r7qpdqgrn39adj2bl8v0pg0qgirx"))))
 523     (build-system cmake-build-system)
 524     (arguments
 525       ;; Trying to run `$ make check' results in a no rule fault.
 526       '(#:tests? #f))
 527     (inputs
 528       `(("lcms" ,lcms)
 529         ("libpng" ,libpng)
 530         ("libtiff" ,libtiff)
 531         ("zlib" ,zlib)))
 532     (synopsis "JPEG 2000 codec")
 533     (description
 534       "The OpenJPEG library is a JPEG 2000 codec written in C.  It has
 535 been developed in order to promote the use of JPEG 2000, the new
 536 still-image compression standard from the Joint Photographic Experts
 537 Group (JPEG).
 538
 539 In addition to the basic codec, various other features are under
 540 development, among them the JP2 and MJ2 (Motion JPEG 2000) file formats,
 541 an indexing tool useful for the JPIP protocol, JPWL-tools for
 542 error-resilience, a Java-viewer for j2k-images, ...")
 543     (home-page "https://github.com/uclouvain/openjpeg")
 544     (license license:bsd-2)))
 545
 546 (define-public openjpeg-1
 547   (package (inherit openjpeg)
 548     (name "openjpeg")
 549     (version "1.5.2")
 550     (source
 551      (origin
 552        (method url-fetch)
 553        (uri
 554         (string-append "mirror://sourceforge/openjpeg.mirror/" version "/"
 555                        name "-" version ".tar.gz"))
 556        (sha256
 557         (base32 "11waq9w215zvzxrpv40afyd18qf79mxc28fda80bm3ax98cpppqm"))))))
 558
 559 (define-public giflib
 560   (package
 561     (name "giflib")
 562     (version "5.1.4")
 563     (source (origin
 564               (method url-fetch)
 565               (uri (string-append "mirror://sourceforge/giflib/giflib-"
 566                                   version ".tar.bz2"))
 567               (sha256
 568                (base32
 569                 "1md83dip8rf29y40cm5r7nn19705f54iraz6545zhwa6y8zyq9yz"))
 570               (patches (search-patches
 571                         "giflib-make-reallocarray-private.patch"))))
 572     (build-system gnu-build-system)
 573     (outputs '("bin"                    ; utility programs
 574                "out"))                  ; library
 575     (inputs `(("libx11" ,libx11)
 576               ("libice" ,libice)
 577               ("libsm" ,libsm)
 578               ("perl" ,perl)))
 579     (arguments
 580      `(#:phases
 581        (modify-phases %standard-phases
 582          (add-after 'unpack 'disable-html-doc-gen
 583            (lambda _
 584              (substitute* "doc/Makefile.in"
 585                (("^all: allhtml manpages") ""))
 586              #t))
 587          (add-after 'install 'install-manpages
 588            (lambda* (#:key outputs #:allow-other-keys)
 589              (let* ((bin (assoc-ref outputs "bin"))
 590                     (man1dir (string-append bin "/share/man/man1")))
 591                (mkdir-p man1dir)
 592                (for-each (lambda (file)
 593                            (let ((base (basename file)))
 594                              (format #t "installing `~a' to `~a'~%"
 595                                      base man1dir)
 596                              (copy-file file
 597                                         (string-append
 598                                          man1dir "/" base))))
 599                          (find-files "doc" "\\.1"))
 600                #t))))))
 601     (synopsis "Tools and library for working with GIF images")
 602     (description
 603      "GIFLIB is a library for reading and writing GIF images.  It is API and
 604 ABI compatible with libungif which was in wide use while the LZW compression
 605 algorithm was patented.  Tools are also included to convert, manipulate,
 606 compose, and analyze GIF images.")
 607     (home-page "http://giflib.sourceforge.net/")
 608     (license license:x11)))
 609
 610 (define-public libungif
 611   (package
 612     (name "libungif")
 613     (version "4.1.4")
 614     (source (origin
 615               (method url-fetch)
 616               (uri (string-append "mirror://sourceforge/giflib/libungif-4.x/"
 617                                   "libungif-" version "/libungif-"
 618                                   version ".tar.bz2"))
 619               (sha256
 620                (base32
 621                 "0cnksimmmjngdrys302ik1385sg1sj4i0gxivzldhgwd46n7x2kh"))))
 622     (build-system gnu-build-system)
 623     (inputs `(("perl" ,perl)))          ;package ships some perl tools
 624     (home-page "http://giflib.sourceforge.net/")
 625     (synopsis "GIF decompression library")
 626     (description
 627      "libungif is the old GIF decompression library by the GIFLIB project.")
 628     (license license:expat)))
 629
 630 (define-public imlib2
 631   (package
 632     (name "imlib2")
 633     (version "1.5.1")
 634     (source (origin
 635               (method url-fetch)
 636               (uri (string-append
 637                     "mirror://sourceforge/enlightenment/imlib2-src/" version
 638                     "/imlib2-" version ".tar.bz2"))
 639               (sha256
 640                (base32
 641                 "1bms2iwmvnvpz5jqq3r52glarqkafif47zbh1ykz8hw85d2mfkps"))))
 642     (build-system gnu-build-system)
 643     (native-inputs
 644      `(("pkgconfig" ,pkg-config)))
 645     (inputs
 646      `(("libx11" ,libx11)
 647        ("libxext" ,libxext)
 648        ("freetype" ,freetype)
 649        ("libjpeg" ,libjpeg)
 650        ("libpng" ,libpng)
 651        ("libtiff" ,libtiff)
 652        ("giflib" ,giflib)
 653        ("bzip2" ,bzip2)))
 654     (home-page "https://sourceforge.net/projects/enlightenment/")
 655     (synopsis
 656      "Loading, saving, rendering and manipulating image files")
 657     (description
 658      "Imlib2 is a library that does image file loading and saving as well as
 659 rendering, manipulation, arbitrary polygon support, etc.
 660
 661 It does ALL of these operations FAST.  Imlib2 also tries to be highly
 662 intelligent about doing them, so writing naive programs can be done easily,
 663 without sacrificing speed.
 664
 665 This is a complete rewrite over the Imlib 1.x series.  The architecture is
 666 more modular, simple, and flexible.")
 667     (license license:imlib2)))
 668
 669 (define-public giblib
 670   (package
 671     (name "giblib")
 672     (version "1.2.4")
 673     (source (origin
 674               (method url-fetch)
 675               (uri (list
 676                      (string-append
 677                        "http://linuxbrit.co.uk/downloads/giblib-"
 678                        version ".tar.gz")
 679                      (string-append
 680                        "https://sourceforge.net/projects/slackbuildsdirectlinks/"
 681                        "files/giblib/giblib-" version ".tar.gz")))
 682               (sha256
 683                (base32
 684                 "1b4bmbmj52glq0s898lppkpzxlprq9aav49r06j2wx4dv3212rhp"))))
 685     (build-system gnu-build-system)
 686     (inputs
 687      `(("libx11" ,libx11)
 688        ("imlib2" ,imlib2)))
 689     (home-page "http://linuxbrit.co.uk/software/") ; no real home-page
 690     (synopsis "Wrapper library for imlib2")
 691     (description
 692      "Giblib is a simple library which wraps imlib2's context API, avoiding
 693 all the context_get/set calls, adds fontstyles to the truetype renderer and
 694 supplies a generic doubly-linked list and some string functions.")
 695     ;; This license removes a clause about X Consortium from the original
 696     ;; X11 license.
 697     (license (license:x11-style "file://COPYING"
 698                                 "See 'COPYING' in the distribution."))))
 699
 700 (define-public freeimage
 701   (package
 702    (name "freeimage")
 703    (version "3.17.0")
 704    (source (origin
 705             (method url-fetch)
 706             (uri (string-append
 707                   "mirror://sourceforge/freeimage/Source%20Distribution/"
 708                   version "/FreeImage"
 709                   (string-concatenate (string-split version #\.))
 710                   ".zip"))
 711             (sha256
 712              (base32
 713               "12bz57asdcfsz3zr9i9nska0fb6h3z2aizy412qjqkixkginbz7v"))
 714             (modules '((guix build utils)))
 715             (snippet
 716              '(begin
 717                 (for-each
 718                   (lambda (dir)
 719                     (delete-file-recursively (string-append "Source/" dir)))
 720                   '("LibJPEG" "LibOpenJPEG" "LibPNG" "LibRawLite"
 721                     ;; "LibJXR"
 722                     "LibWebP" "OpenEXR" "ZLib"))))
 723             (patches (search-patches "freeimage-unbundle.patch"
 724                                      "freeimage-CVE-2015-0852.patch"
 725                                      "freeimage-CVE-2016-5684.patch"
 726                                      "freeimage-fix-build-with-gcc-5.patch"))))
 727    (build-system gnu-build-system)
 728    (arguments
 729     '(#:phases
 730       (modify-phases %standard-phases
 731         ;; According to Fedora these files depend on private headers, but their
 732         ;; presence is required for building, so we replace them with empty files.
 733         (add-after 'unpack 'delete-unbuildable-files
 734           (lambda _
 735             (for-each (lambda (file)
 736                         (delete-file file)
 737                         (close (open file O_CREAT)))
 738                       '("Source/FreeImage/PluginG3.cpp"
 739                         "Source/FreeImageToolkit/JPEGTransform.cpp"))
 740             #t))
 741         ;; These scripts generate the Makefiles.
 742         (replace 'configure
 743           (lambda _
 744             (invoke "sh" "gensrclist.sh")
 745             (invoke "sh" "genfipsrclist.sh")))
 746         (add-before 'build 'patch-makefile
 747           (lambda* (#:key outputs #:allow-other-keys)
 748             (substitute* "Makefile.gnu"
 749               (("/usr") (assoc-ref outputs "out"))
 750               (("-o root -g root") ""))
 751             #t)))
 752       #:make-flags
 753       (list "CC=gcc"
 754             ;; We need '-fpermissive' for Source/FreeImage.h.
 755             ;; libjxr doesn't have a pkg-config file.
 756             (string-append "CFLAGS+=-O2 -fPIC -fvisibility=hidden -fpermissive "
 757                            ;"-I" (assoc-ref %build-inputs "libjxr") "/include/jxrlib"
 758                            ))
 759       #:tests? #f)) ; no check target
 760    (native-inputs
 761     `(("pkg-config" ,pkg-config)
 762       ("unzip" ,unzip)))
 763    (inputs
 764     `(("libjpeg" ,libjpeg)
 765       ;("libjxr" ,libjxr)
 766       ("libpng" ,libpng)
 767       ("libraw" ,libraw)
 768       ("libtiff" ,libtiff)
 769       ("libwebp" ,libwebp)
 770       ("openexr" ,openexr)
 771       ("openjpeg" ,openjpeg)
 772       ("zlib" ,zlib)))
 773    (synopsis "Library for handling popular graphics image formats")
 774    (description
 775     "FreeImage is a library for developers who would like to support popular
 776 graphics image formats like PNG, BMP, JPEG, TIFF and others.")
 777    (license license:gpl2+)
 778    (home-page "http://freeimage.sourceforge.net")))
 779
 780 (define-public vigra
 781   (package
 782    (name "vigra")
 783    (version "1.11.1")
 784    (source
 785     (origin
 786       (method url-fetch)
 787       (uri (string-append "https://github.com/ukoethe/vigra/releases/download/"
 788                           "Version-" (string-join (string-split version #\.) "-")
 789                           "/vigra-" version "-src.tar.gz"))
 790       (sha256 (base32
 791                 "1bqs8vx5i1bzamvv563i24gx2xxdidqyxh9iaj46mbznhc84wmm5"))))
 792    (build-system cmake-build-system)
 793    (inputs
 794     `(("boost" ,boost)
 795       ("fftw" ,fftw)
 796       ("fftwf" ,fftwf)
 797       ("hdf5" ,hdf5)
 798       ("ilmbase" ,ilmbase) ; propagated by openexr, but needed explicitly
 799                            ; to create a configure-flag
 800       ("libjpeg" ,libjpeg)
 801       ("libpng" ,libpng)
 802       ("libtiff" ,libtiff)
 803       ("openexr" ,openexr)
 804       ("python" ,python-2) ; print syntax
 805       ("python2-numpy" ,python2-numpy)
 806       ("zlib" ,zlib)))
 807    (native-inputs
 808     `(("doxygen" ,doxygen)
 809       ("python2-nose" ,python2-nose)
 810       ("python2-sphinx" ,python2-sphinx)))
 811    (arguments
 812     `(#:test-target "check"
 813       #:parallel-build? #f ; parallel builds trigger an ICE
 814       #:configure-flags
 815         (list "-Wno-dev" ; suppress developer mode with lots of warnings
 816               (string-append "-DVIGRANUMPY_INSTALL_DIR="
 817                              (assoc-ref %outputs "out")
 818                              "/lib/python2.7/site-packages")
 819               ;; OpenEXR is not enabled by default.
 820               "-DWITH_OPENEXR=1"
 821               ;; Fix rounding error on 32-bit machines
 822               "-DCMAKE_C_FLAGS=-ffloat-store"
 823               ;; The header files of ilmbase are not found when included
 824               ;; by the header files of openexr, and an explicit flag
 825               ;; needs to be set.
 826               (string-append "-DCMAKE_CXX_FLAGS=-I"
 827                              (assoc-ref %build-inputs "ilmbase")
 828                              "/include/OpenEXR"
 829                              " -ffloat-store"))))
 830    (synopsis "Computer vision library")
 831    (description
 832     "VIGRA stands for Vision with Generic Algorithms.  It is an image
 833 processing and analysis library that puts its main emphasis on customizable
 834 algorithms and data structures.  It is particularly strong for
 835 multi-dimensional image processing.")
 836    (license license:expat)
 837    (home-page "https://ukoethe.github.io/vigra/")))
 838
 839 (define-public vigra-c
 840   (let* ((commit "a2ff675f42079e2623318d8ff8b4288dbe7a7f06")
 841          (revision "0")
 842          (version (git-version "0.0.0" revision commit)))
 843     (package
 844       (name "vigra-c")
 845       (version version)
 846       (home-page "https://github.com/BSeppke/vigra_c")
 847       (source (origin
 848                 (method git-fetch)
 849                 (uri (git-reference
 850                       (url home-page)
 851                       (commit commit)))
 852                 (sha256
 853                  (base32
 854                   "1f1phmfbbz3dsq9330rd6bjmdg29hxskxi9l17cyx1f4mdqpgdgl"))
 855                 (file-name (git-file-name name version))))
 856       (build-system cmake-build-system)
 857       (arguments
 858        `(#:tests? #f))                  ; No test target.
 859       (native-inputs
 860        `(("doxygen" ,doxygen)))
 861       (inputs
 862        `(("fftw" ,fftw)
 863          ("fftwf" ,fftwf)
 864          ("vigra" ,vigra)))
 865       (synopsis "C interface to the VIGRA computer vision library")
 866       (description
 867        "This package provides a C interface to the VIGRA C++ computer vision
 868 library.  It is designed primarily to ease the implementation of higher-level
 869 language bindings to VIGRA.")
 870       (license license:expat))))
 871
 872 (define-public libwebp
 873   (package
 874     (name "libwebp")
 875     (version "1.0.0")
 876     (source
 877      (origin
 878        ;; No tarballs are provided for >0.6.1.
 879        (method git-fetch)
 880        (uri (git-reference
 881              (url "https://chromium.googlesource.com/webm/libwebp")
 882              (commit (string-append "v" version))))
 883        (file-name (git-file-name name version))
 884        (sha256
 885         (base32
 886          "1w8jzdbr1s4238ygyrlxryycss3f2z6d9amxdq8m82nl3l6skar4"))))
 887     (build-system gnu-build-system)
 888     (inputs
 889      `(("freeglut" ,freeglut)
 890        ("giflib" ,giflib)
 891        ("libjpeg" ,libjpeg)
 892        ("libpng" ,libpng)
 893        ("libtiff" ,libtiff)))
 894     (native-inputs
 895      `(("autoconf" ,autoconf)
 896        ("automake" ,automake)
 897        ("libtool" ,libtool)))
 898     (arguments
 899      '(#:configure-flags '("--enable-libwebpmux"
 900                            "--enable-libwebpdemux"
 901                            "--enable-libwebpdecoder")
 902        #:phases (modify-phases %standard-phases
 903                   (add-after 'unpack 'bootstrap
 904                     (lambda _
 905                       (invoke "autoreconf" "-vif"))))))
 906     (home-page "https://developers.google.com/speed/webp/")
 907     (synopsis "Lossless and lossy image compression")
 908     (description
 909      "WebP is a new image format that provides lossless and lossy compression
 910 for images.  WebP lossless images are 26% smaller in size compared to
 911 PNGs.  WebP lossy images are 25-34% smaller in size compared to JPEG images at
 912 equivalent SSIM index.  WebP supports lossless transparency (also known as
 913 alpha channel) with just 22% additional bytes.  Transparency is also supported
 914 with lossy compression and typically provides 3x smaller file sizes compared
 915 to PNG when lossy compression is acceptable for the red/green/blue color
 916 channels.")
 917     (license license:bsd-3)))
 918
 919 (define-public libmng
 920   (package
 921     (name "libmng")
 922     (version "2.0.3")
 923     (source (origin
 924               (method url-fetch)
 925               (uri (string-append "mirror://sourceforge/libmng/libmng-devel/"
 926                                   version "/" name "-" version ".tar.xz"))
 927               (sha256
 928                (base32
 929                 "1lvxnpds0vcf0lil6ia2036ghqlbl740c4d2sz0q5g6l93fjyija"))))
 930     (build-system gnu-build-system)
 931     (propagated-inputs
 932      ;; These are all in the 'Libs.private' field of libmng.pc.
 933      `(("lcms" ,lcms)
 934        ("libjpeg" ,libjpeg)
 935        ("zlib" ,zlib)))
 936     (home-page "http://www.libmng.com/")
 937     (synopsis "Library for handling MNG files")
 938     (description
 939      "Libmng is the MNG (Multiple-image Network Graphics) reference library.")
 940     (license license:bsd-3)))
 941
 942 (define-public exiv2
 943   (package
 944     (name "exiv2")
 945     (version "0.26")
 946     (source (origin
 947              (method url-fetch)
 948              (uri (list (string-append "http://www.exiv2.org/builds/exiv2-"
 949                                        version "-trunk.tar.gz")
 950                         (string-append "http://www.exiv2.org/exiv2-"
 951                                        version ".tar.gz")
 952                         (string-append "https://fossies.org/linux/misc/exiv2-"
 953                                        version ".tar.gz")))
 954              (patches (search-patches "exiv2-CVE-2017-14860.patch"
 955                                       "exiv2-CVE-2017-14859-14862-14864.patch"))
 956              (sha256
 957               (base32
 958                "1yza317qxd8yshvqnay164imm0ks7cvij8y8j86p1gqi1153qpn7"))))
 959     (build-system gnu-build-system)
 960     (arguments '(#:tests? #f))                    ; no `check' target
 961     (propagated-inputs
 962      `(("expat" ,expat)
 963        ("zlib" ,zlib)))
 964     (native-inputs
 965      `(("intltool" ,intltool)))
 966     (home-page "http://www.exiv2.org/")
 967     (synopsis "Library and command-line utility to manage image metadata")
 968     (description
 969      "Exiv2 is a C++ library and a command line utility to manage image
 970 metadata.  It provides fast and easy read and write access to the Exif, IPTC
 971 and XMP metadata of images in various formats.")
 972
 973     ;; Files under `xmpsdk' are a copy of Adobe's XMP SDK, licensed under the
 974     ;; 3-clause BSD license: <http://www.adobe.com/devnet/xmp/sdk/eula.html>.
 975     ;; The core is GPLv2+:
 976     ;;   <https://launchpad.net/ubuntu/precise/+source/exiv2/+copyright>.
 977     (license license:gpl2+)))
 978
 979 (define-public devil
 980   (package
 981     (name "devil")
 982     (version "1.8.0")
 983     (source (origin
 984               (method url-fetch)
 985               (uri (string-append "http://downloads.sourceforge.net/openil/"
 986                                   "DevIL-" version ".tar.gz"))
 987               (sha256
 988                (base32
 989                 "02dpzvi493r09c9hfjnk54nladl3qw55iqkkg18g12fxwwz9fx80"))))
 990     (build-system cmake-build-system)
 991     (arguments
 992      '(;; XXX: Not supported in the released CMakeLists.txt.
 993        ;; Enable this for > 1.8.0.
 994        #:tests? #f
 995        #:phases
 996        (modify-phases %standard-phases
 997          (add-before 'configure 'change-directory
 998            (lambda _ (chdir "DevIL") #t)))))
 999     (native-inputs
1000      `(("pkg-config" ,pkg-config)))
1001     (inputs
1002      `(("lcms" ,lcms)
1003        ("libjpeg" ,libjpeg-turbo)
1004        ("libmng" ,libmng)
1005        ("libpng" ,libpng)
1006        ("libtiff" ,libtiff)
1007        ("openexr" ,openexr)
1008        ("zlib" ,zlib)))
1009     (synopsis "Library for manipulating many image formats")
1010     (description "Developer's Image Library (DevIL) is a library to develop
1011 applications with support for many types of images.  DevIL can load, save,
1012 convert, manipulate, filter and display a wide variety of image formats.")
1013     (home-page "http://openil.sourceforge.net")
1014     (license license:lgpl2.1+)))
1015
1016 (define-public jasper
1017   (package
1018     (name "jasper")
1019     (version "2.0.14")
1020     (source (origin
1021               (method url-fetch)
1022               (uri (string-append "https://github.com/mdadams/jasper/archive/"
1023                                   "version-" version ".tar.gz"))
1024               (file-name (string-append name "-" version ".tar.gz"))
1025               (sha256
1026                (base32
1027                 "0yx9y5y0g6jv142vnqp50j3k8k5yqznz3smrblv192wgfbm6w9l5"))))
1028     (build-system cmake-build-system)
1029     (inputs `(("libjpeg" ,libjpeg)))
1030     (synopsis "JPEG-2000 library")
1031     (description "The JasPer Project is an initiative to provide a reference
1032 implementation of the codec specified in the JPEG-2000 Part-1 standard (i.e.,
1033 ISO/IEC 15444-1).")
1034     (home-page "https://www.ece.uvic.ca/~frodo/jasper/")
1035     (license (license:x11-style "file://LICENSE"))))
1036
1037 (define-public zimg
1038   (package
1039     (name "zimg")
1040     (version "2.5")
1041     (source
1042       (origin
1043         (method url-fetch)
1044         (uri (string-append "https://github.com/sekrit-twc/zimg/archive/"
1045                             "release-" version ".tar.gz"))
1046         (file-name (string-append name "-" version ".tar.gz"))
1047         (sha256
1048          (base32
1049           "0kbq2dy659645fmgxpzg38b6y6x82kwkydhc380kdkaikv2brcjh"))))
1050     (build-system gnu-build-system)
1051     (native-inputs
1052      `(("autoconf" ,autoconf)
1053        ("automake" ,automake)
1054        ("libtool" ,libtool)))
1055     (arguments
1056      '(#:phases
1057        (modify-phases %standard-phases
1058          (add-after 'unpack 'autogen
1059            (lambda _
1060              (zero? (system* "sh" "autogen.sh")))))))
1061     (synopsis "Scaling, colorspace conversion, and dithering library")
1062     (description "Zimg implements the commonly required image processing basics
1063 of scaling, colorspace conversion, and depth conversion.  A simple API enables
1064 conversion between any supported formats to operate with minimal knowledge from
1065 the programmer.")
1066     (home-page "https://github.com/sekrit-twc/zimg")
1067     ;; test/extra/ contains musl-libm,
1068     ;; which is MIT/expat licensed, but only used for tests
1069     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
1070
1071 (define-public perceptualdiff
1072   (package
1073     (name "perceptualdiff")
1074     (version "1.3")
1075     (source
1076      (origin
1077        (method url-fetch)
1078        (uri (string-append "https://github.com/myint/perceptualdiff/archive/v"
1079                            version ".tar.gz"))
1080        (file-name (string-append name "-" version ".tar.gz"))
1081         (sha256
1082          (base32
1083           "0zl6xmp971fffg7fzcz2fbgxg5x2w7l8qa65c008i4kbkc9016ps"))))
1084     (build-system cmake-build-system)
1085     (inputs `(("freeimage" ,freeimage)))
1086     (arguments
1087      '(#:phases (modify-phases %standard-phases
1088                   (add-after 'unpack 'fix-tests
1089                     ;; cmake-build-system uses a build/ directory outside
1090                     ;; of the source tree, one level higher than expected
1091                     (lambda _
1092                       (substitute* "test/run_tests.bash"
1093                         (("../build") "../../build")))))))
1094     (home-page "https://github.com/myint/perceptualdiff")
1095     (synopsis "Perceptual image comparison utility")
1096     (description "PerceptualDiff visually compares two images to determine
1097 whether they look alike.  It uses a computational model of the human visual
1098 system to detect similarities.  This allows it too see beyond irrelevant
1099 differences in file encoding, image quality, and other small variations.")
1100     (license license:gpl2+)))
1101
1102 (define-public steghide
1103   (package
1104     (name "steghide")
1105     (version "0.5.1")
1106     (source (origin
1107               (method url-fetch)
1108               (uri (string-append "mirror://sourceforge/steghide/steghide/"
1109                                   version "/steghide-" version ".tar.bz2"))
1110               (sha256
1111                (base32
1112                 "18bxlhbdc3zsmxj84i417xjh0q28kv26q449k23n0a72ldwziix2"))
1113               (patches (list (search-patch "steghide-fixes.patch")))))
1114     (build-system gnu-build-system)
1115     (native-inputs
1116      `(("gettext" ,gettext-minimal)
1117        ("libtool" ,libtool)
1118        ("perl" ,perl)))                 ;for tests
1119     (inputs
1120      `(("libmhash" ,libmhash)
1121        ("libmcrypt" ,libmcrypt)
1122        ("libjpeg" ,libjpeg)
1123        ("zlib" ,zlib)))
1124     (arguments
1125      `(#:make-flags '("CXXFLAGS=-fpermissive")    ;required for MHashPP.cc
1126
1127        #:phases (modify-phases %standard-phases
1128                   (add-before 'configure 'set-perl-search-path
1129                     (lambda _
1130                       ;; Work around "dotless @INC" build failure.
1131                       (setenv "PERL5LIB"
1132                               (string-append (getcwd) "/tests:"
1133                                              (getenv "PERL5LIB")))
1134                       #t)))))
1135     (home-page "http://steghide.sourceforge.net")
1136     (synopsis "Image and audio steganography")
1137     (description
1138      "Steghide is a program to hide data in various kinds of image and audio
1139 files (known as @dfn{steganography}).  Neither color nor sample frequencies are
1140 changed, making the embedding resistant against first-order statistical tests.")
1141     (license license:gpl2+)))
1142
1143 (define-public stb-image-for-extempore
1144   (let ((revision "1")
1145         (commit "152a250a702bf28951bb0220d63bc0c99830c498"))
1146     (package
1147       (name "stb-image-for-extempore")
1148       (version (string-append "0-" revision "." (string-take commit 9)))
1149       (source
1150        (origin (method git-fetch)
1151                (uri (git-reference
1152                      (url "https://github.com/extemporelang/stb.git")
1153                      (commit commit)))
1154                (sha256
1155                 (base32
1156                  "0y0aa20pj9311x2ii06zg8xs34idg14hfgldqc5ymizc6cf1qiqv"))
1157                (file-name (string-append name "-" version "-checkout"))))
1158       (build-system cmake-build-system)
1159       (arguments `(#:tests? #f))        ; no tests included
1160       ;; Extempore refuses to build on architectures other than x86_64
1161       (supported-systems '("x86_64-linux"))
1162       (home-page "https://github.com/extemporelang/stb")
1163       (synopsis "Image library for Extempore")
1164       (description
1165        "This package is a collection of assorted single-file libraries.  Of
1166 all included libraries only the image loading and decoding library is
1167 installed as @code{stb_image}.")
1168       (license license:public-domain))))
1169
1170 (define-public optipng
1171   (package
1172     (name "optipng")
1173     (version "0.7.7")
1174     (source
1175      (origin
1176        (method url-fetch)
1177        (uri (string-append "http://prdownloads.sourceforge.net/optipng/optipng-"
1178                            version ".tar.gz"))
1179        (sha256
1180         (base32
1181          "0lj4clb851fzpaq446wgj0sfy922zs5l5misbpwv6w7qrqrz4cjg"))))
1182     (build-system gnu-build-system)
1183     (inputs
1184      `(("zlib" ,zlib)))
1185     (arguments
1186      '(#:phases
1187        (modify-phases %standard-phases
1188          (replace 'configure
1189            (lambda* (#:key outputs #:allow-other-keys)
1190              ;; configure script doesn't accept arguments CONFIG_SHELL and SHELL
1191              (invoke "sh" "configure"
1192                      (string-append "--prefix=" (assoc-ref outputs "out")))
1193              #t)))))
1194     (synopsis "Optimizer that recompresses PNG image files to a smaller size")
1195     (description "OptiPNG is a PNG optimizer that recompresses image
1196 files to a smaller size, without losing any information.  This program
1197 also converts external formats (BMP, GIF, PNM and TIFF) to optimized
1198 PNG, and performs PNG integrity checks and corrections.")
1199     (home-page "http://optipng.sourceforge.net/")
1200     (license license:zlib)))
1201
1202 (define-public libjpeg-turbo
1203   (package
1204     (name "libjpeg-turbo")
1205     (version "1.5.3")
1206     (source (origin
1207               (method url-fetch)
1208               (uri (string-append "mirror://sourceforge/" name "/" version "/"
1209                                   name "-" version ".tar.gz"))
1210               (sha256
1211                (base32
1212                 "08r5b5mywwrxv4axvq80dm31cklz81grczlzlxr2xqa6pgi90j5j"))))
1213     (build-system gnu-build-system)
1214     (native-inputs
1215      `(("nasm" ,nasm)))
1216     (arguments
1217      '(#:test-target "test"
1218        #:configure-flags (list "--with-build-date=1970-01-01")))
1219     (home-page "http://www.libjpeg-turbo.org/")
1220     (synopsis "SIMD-accelerated JPEG image handling library")
1221     (description "libjpeg-turbo is a JPEG image codec that accelerates baseline
1222 JPEG compression and decompression using SIMD instructions: MMX on x86, SSE2 on
1223 x86-64, NEON on ARM, and AltiVec on PowerPC processors.  Even on other systems,
1224 its highly-optimized Huffman coding routines allow it to outperform libjpeg by
1225 a significant amount.
1226 libjpeg-turbo implements both the traditional libjpeg API and the less powerful
1227 but more straightforward TurboJPEG API, and provides a full-featured Java
1228 interface.  It supports color space extensions that allow it to compress from
1229 and decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.).")
1230     (license (list license:bsd-3        ; jsimd*.[ch] and most of simd/
1231                    license:ijg))))      ; the rest
1232
1233 (define-public niftilib
1234   (package
1235     (name "niftilib")
1236     (version "2.0.0")
1237     (source (origin
1238               (method url-fetch)
1239               (uri (list (string-append "mirror://sourceforge/niftilib/"
1240                                         "nifticlib/nifticlib_"
1241                                         (string-join (string-split version #\.) "_")
1242                                         "/nifticlib-" version ".tar.gz")))
1243               (sha256
1244                (base32 "123z9bwzgin5y8gi5ni8j217k7n683whjsvg0lrpii9flgk8isd3"))))
1245     (build-system gnu-build-system)
1246     (arguments
1247      '(#:tests? #f                      ; there is no test target
1248        #:parallel-build? #f             ; not supported
1249        #:make-flags
1250        (list "SHELL=bash"
1251              (string-append "ZLIB_INC="
1252                             (assoc-ref %build-inputs "zlib") "/include")
1253              ;; Append "-fPIC" to CFLAGS.
1254              (string-append "CFLAGS="
1255                             "-Wall -ansi -pedantic -fPIC"))
1256        #:phases
1257        (modify-phases %standard-phases
1258          (replace 'install
1259            (lambda* (#:key outputs #:allow-other-keys)
1260              (let ((out (assoc-ref outputs "out")))
1261                (for-each
1262                 (lambda (dir)
1263                   (copy-recursively dir (string-append out "/" dir)))
1264                 '("bin" "lib" "include")))
1265              #t))
1266          (delete 'configure))))
1267     (inputs
1268      `(("zlib" ,zlib)))
1269     (synopsis "Library for reading and writing files in the nifti-1 format")
1270     (description "Niftilib is a set of i/o libraries for reading and writing
1271 files in the nifti-1 data format - a binary file format for storing
1272 medical image data, e.g. magnetic resonance image (MRI) and functional MRI
1273 (fMRI) brain images.")
1274     (home-page "http://niftilib.sourceforge.net")
1275     (license license:public-domain)))
1276
1277 (define-public gpick
1278   (package
1279     (name "gpick")
1280     (version "0.2.5")
1281     (source (origin
1282               (method url-fetch)
1283               (uri (string-append "https://github.com/thezbyg/gpick/archive/"
1284                                   name "-" version ".tar.gz"))
1285               (sha256
1286                (base32
1287                 "0mxvxk15xhk2i5vfavjhnkk4j3bnii0gpf8di14rlbpq070hd5rs"))))
1288     (build-system scons-build-system)
1289     (native-inputs
1290      `(("boost" ,boost)
1291        ("gettext" ,gnu-gettext)
1292        ("pkg-config" ,pkg-config)))
1293     (inputs
1294      `(("expat" ,expat)
1295        ("gtk2" ,gtk+-2)
1296        ("lua" ,lua-5.2)))
1297     (arguments
1298      `(#:tests? #f
1299        #:scons ,scons-python2
1300        #:scons-flags (list (string-append "DESTDIR=" %output))
1301        #:phases
1302        (modify-phases %standard-phases
1303          (add-before 'build 'fix-lua-reference
1304            (lambda _
1305              (substitute* "SConscript"
1306                (("lua5.2") "lua-5.2"))
1307              #t)))))
1308     (home-page "http://www.gpick.org/")
1309     (synopsis "Color picker")
1310     (description "Gpick is an advanced color picker and palette editing tool.")
1311     (license license:bsd-3)))
1312
1313 (define-public libiptcdata
1314   (package
1315     (name "libiptcdata")
1316     (version "1.0.4")
1317     (source (origin
1318               (method url-fetch)
1319               (uri (string-append "mirror://sourceforge/" name "/" name "/"
1320                                   version "/" name "-" version ".tar.gz"))
1321               (sha256
1322                (base32
1323                 "03pfvkmmx762iydq0q207x2028d275pbdysfsgpmrr0ywy63pxkr"))))
1324     (build-system gnu-build-system)
1325     (home-page "http://libiptcdata.sourceforge.net/")
1326     (synopsis "IPTC metadata manipulation library")
1327     (description "Libiptcdata is a C library for manipulating the International
1328 Press Telecommunications Council (IPTC) metadata stored within multimedia files
1329 such as images.  This metadata can include captions and keywords, often used by
1330 popular photo management applications.  The library provides routines for
1331 parsing, viewing, modifying, and saving this metadata.")
1332     (license license:lgpl2.0+)))
1333
1334 (define-public flameshot
1335   (package
1336     (name "flameshot")
1337     (version "0.5.1")
1338     (source
1339      (origin
1340        (method url-fetch)
1341        (uri (string-append "https://github.com/lupoDharkael/flameshot/archive/"
1342                            "v" version ".tar.gz"))
1343        (file-name (string-append name "-" version ".tar.gz"))
1344        (sha256
1345         (base32
1346          "0kp451bqgssvg8n3sg60s3fifplm9l5kxiij0yxkl864p2mhw8im"))))
1347     (build-system gnu-build-system)
1348     (native-inputs
1349      `(("qttools" ,qttools)))
1350     (inputs
1351      `(("qtbase" ,qtbase)))
1352     (arguments
1353      `(#:tests? #f ; no tests
1354        #:phases
1355        (modify-phases %standard-phases
1356          (replace 'configure
1357            (lambda* (#:key outputs #:allow-other-keys)
1358              (invoke "qmake"
1359                      "CONFIG+=packaging"
1360                      (string-append "BASEDIR=" (assoc-ref outputs "out"))
1361                      "PREFIX=/"))))))
1362     (home-page "https://github.com/lupoDharkael/flameshot")
1363     (synopsis "Powerful yet simple to use screenshot software")
1364     (description "Flameshot is a screenshot program.
1365 Features:
1366
1367 @itemize
1368 @item Customizable appearance.
1369 @item Easy to use.
1370 @item In-app screenshot edition.
1371 @item DBus interface.
1372 @item Upload to Imgur.
1373 @end itemize\n")
1374     (license license:gpl3+)))
1375
1376 (define-public r-jpeg
1377   (package
1378    (name "r-jpeg")
1379    (version "0.1-8")
1380    (source
1381      (origin
1382        (method url-fetch)
1383        (uri (cran-uri "jpeg" version))
1384        (sha256
1385         (base32
1386          "05hawv5qcb82ljc1l2nchx1wah8mq2k2kfkhpzyww554ngzbwcnh"))))
1387    (build-system r-build-system)
1388    (inputs `(("libjpeg" ,libjpeg)))
1389    (home-page "http://www.rforge.net/jpeg/")
1390    (synopsis "Read and write JPEG images with R")
1391    (description "This package provides a way to read, write and display bitmap
1392 images stored in the JPEG format with R.  It can read and write both files and
1393 in-memory raw vectors.")
1394    (license license:gpl2+)))