gnu/packages/image.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013 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 Leo Famulari <leo@famulari.name>
  11 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
  12 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
  13 ;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
  14 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
  15 ;;; Copyright © 2016 Arun Isaac <arunisaac@systemreboot.net>
  16 ;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
  17 ;;; Copyright © 2017 ng0 <contact.ng0@cryptolab.net>
  18 ;;;
  19 ;;; This file is part of GNU Guix.
  20 ;;;
  21 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  22 ;;; under the terms of the GNU General Public License as published by
  23 ;;; the Free Software Foundation; either version 3 of the License, or (at
  24 ;;; your option) any later version.
  25 ;;;
  26 ;;; GNU Guix is distributed in the hope that it will be useful, but
  27 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  28 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  29 ;;; GNU General Public License for more details.
  30 ;;;
  31 ;;; You should have received a copy of the GNU General Public License
  32 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  33
  34 (define-module (gnu packages image)
  35   #:use-module (gnu packages)
  36   #:use-module (gnu packages algebra)
  37   #:use-module (gnu packages assembly)
  38   #:use-module (gnu packages autotools)
  39   #:use-module (gnu packages boost)
  40   #:use-module (gnu packages compression)
  41   #:use-module (gnu packages documentation)
  42   #:use-module (gnu packages fontutils)
  43   ;; To provide gcc@5 and gcc@6, to work around <http://bugs.gnu.org/24703>.
  44   #:use-module (gnu packages gcc)
  45   #:use-module (gnu packages gettext)
  46   #:use-module (gnu packages ghostscript)
  47   #:use-module (gnu packages gl)
  48   #:use-module (gnu packages glib)
  49   #:use-module (gnu packages graphics)
  50   #:use-module (gnu packages maths)
  51   #:use-module (gnu packages mcrypt)
  52   #:use-module (gnu packages perl)
  53   #:use-module (gnu packages pkg-config)
  54   #:use-module (gnu packages python)
  55   #:use-module (gnu packages xml)
  56   #:use-module (gnu packages xorg)
  57   #:use-module (gnu packages zip)
  58   #:use-module ((guix licenses) #:prefix license:)
  59   #:use-module (guix packages)
  60   #:use-module (guix download)
  61   #:use-module (guix git-download)
  62   #:use-module (guix build-system gnu)
  63   #:use-module (guix build-system cmake)
  64   #:use-module (srfi srfi-1))
  65
  66 (define-public libpng
  67   (package
  68    (name "libpng")
  69    (version "1.6.28")
  70    (source (origin
  71             (method url-fetch)
  72             (uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
  73                                       version "/libpng-" version ".tar.xz")
  74                        (string-append
  75                         "ftp://ftp.simplesystems.org/pub/libpng/png/src"
  76                         "/libpng16/libpng-" version ".tar.xz")
  77                        (string-append
  78                         "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
  79                         "/libpng16/libpng-" version ".tar.xz")))
  80             (sha256
  81              (base32 "0ylgyx93hnk38haqrh8prd3ax5ngzwvjqw5cxw7p9nxmwsfyrlyq"))))
  82    (build-system gnu-build-system)
  83
  84    ;; libpng.la says "-lz", so propagate it.
  85    (propagated-inputs `(("zlib" ,zlib)))
  86
  87    (synopsis "Library for handling PNG files")
  88    (description
  89     "Libpng is the official PNG (Portable Network Graphics) reference
  90 library.  It supports almost all PNG features and is extensible.")
  91    (license license:zlib)
  92    (home-page "http://www.libpng.org/pub/png/libpng.html")))
  93
  94 (define-public libpng-apng
  95   (package
  96     (inherit libpng)
  97     (replacement #f) ;libpng's replacement doesn't apply here
  98     (name "libpng-apng")
  99     (version (package-version libpng))
 100     (arguments
 101      `(#:phases
 102        (modify-phases %standard-phases
 103          (add-after 'unpack 'patch-apng
 104            (lambda* (#:key inputs #:allow-other-keys)
 105              (define (apply-patch file)
 106                (zero? (system* "patch" "-p1" "--force"
 107                                "--input" file)))
 108              (let ((apng.gz (assoc-ref inputs "apng")))
 109                (format #t "Applying APNG patch '~a'...~%"
 110                        apng.gz)
 111                (system (string-append "gunzip < " apng.gz " > the-patch"))
 112                (and (apply-patch "the-patch")
 113                     (for-each apply-patch
 114                               (find-files "\\.patch"))))
 115            #t))
 116          (add-before 'configure 'no-checks
 117            (lambda _
 118              (substitute* "Makefile.in"
 119                (("^scripts/symbols.chk") "")
 120                (("check: scripts/symbols.chk") ""))
 121              #t)))))
 122     (inputs
 123      `(("apng" ,(origin
 124                   (method url-fetch)
 125                   (uri
 126                    (string-append "mirror://sourceforge/libpng-apng/libpng16/"
 127                                   version "/libpng-" version "-apng.patch.gz"))
 128                   (sha256
 129                    (base32
 130                     "026r0gbkf6d6v54wca02cdxln8sj4m2c1yk62sj2aasv2ki2ffh5"))))))
 131     (native-inputs
 132      `(("libtool" ,libtool)))
 133     (synopsis "APNG patch for libpng")
 134     (description
 135      "APNG (Animated Portable Network Graphics) is an unofficial
 136 extension of the APNG (Portable Network Graphics) format.
 137 APNG patch provides APNG support to libpng.")
 138     (home-page "https://sourceforge.net/projects/libpng-apng/")))
 139
 140 (define-public libpng-1.2
 141   (package
 142     (inherit libpng)
 143     (version "1.2.57")
 144     (source
 145      (origin
 146        (method url-fetch)
 147        (uri (list (string-append "mirror://sourceforge/libpng/libpng12/"
 148                                  version "/libpng-" version ".tar.xz")
 149                   (string-append
 150                    "ftp://ftp.simplesystems.org/pub/libpng/png/src"
 151                    "/libpng12/libpng-" version ".tar.xz")
 152                   (string-append
 153                    "ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
 154                    "/libpng12/libpng-" version ".tar.xz")))
 155        (sha256
 156         (base32 "1n2lrzjkm5jhfg2bs10q398lkwbbx742fi27zgdgx0x23zhj0ihg"))))))
 157
 158 (define-public libjpeg
 159   (package
 160    (name "libjpeg")
 161    (version "9b")
 162    (source (origin
 163             (method url-fetch)
 164             (uri (string-append "http://www.ijg.org/files/jpegsrc.v"
 165                    version ".tar.gz"))
 166             (sha256 (base32
 167                      "0lnhpahgdwlrkd41lx6cr90r199f8mc6ydlh7jznj5klvacd63r4"))))
 168    (build-system gnu-build-system)
 169    (synopsis "Library for handling JPEG files")
 170    (description
 171     "Libjpeg implements JPEG image encoding, decoding, and transcoding.
 172 JPEG is a standardized compression method for full-color and gray-scale
 173 images.
 174 The included programs provide conversion between the JPEG format and
 175 image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats.")
 176    (license license:ijg)
 177    (home-page "http://www.ijg.org/")))
 178
 179 (define-public libjpeg-8
 180   (package (inherit libjpeg)
 181    (version "8d")
 182    (source (origin
 183             (method url-fetch)
 184             (uri (string-append "http://www.ijg.org/files/jpegsrc.v"
 185                    version ".tar.gz"))
 186             (sha256 (base32
 187                      "1cz0dy05mgxqdgjf52p54yxpyy95rgl30cnazdrfmw7hfca9n0h0"))))))
 188
 189 (define-public libjxr
 190   (package
 191     (name "libjxr")
 192     (version "1.1")
 193     (source (origin
 194               ;; We are using the Debian source because CodePlex does not
 195               ;; deliver an easily downloadable tarball.
 196               (method url-fetch)
 197               (uri (string-append "mirror://debian/pool/main/j/jxrlib/jxrlib_"
 198                                   version ".orig.tar.gz"))
 199               (sha256
 200                (base32
 201                 "00w3f3cmjsm3fiaxq5mxskmp5rl3mki8psrf9y8s1vqbg237na67"))
 202               (patch-flags '("-p1" "--binary"))
 203               (patches (search-patches "libjxr-fix-function-signature.patch"
 204                                        "libjxr-fix-typos.patch"))))
 205     (build-system gnu-build-system)
 206     (arguments '(#:make-flags '("CC=gcc")
 207                  #:tests? #f ; no check target
 208                  #:phases
 209                  (modify-phases %standard-phases
 210                    (delete 'configure) ; no configure script
 211                    ;; The upstream makefile does not include an install phase.
 212                    (replace 'install
 213                      (lambda* (#:key outputs #:allow-other-keys)
 214                        (let* ((out (assoc-ref outputs "out"))
 215                               (bin (string-append out "/bin"))
 216                               (lib (string-append out "/lib"))
 217                               (include (string-append out "/include/jxrlib")))
 218                          (for-each (lambda (file)
 219                                      (install-file file include)
 220                                      (delete-file file))
 221                                    (append
 222                                     '("jxrgluelib/JXRGlue.h"
 223                                       "jxrgluelib/JXRMeta.h"
 224                                       "jxrtestlib/JXRTest.h"
 225                                       "image/sys/windowsmediaphoto.h")
 226                                     (find-files "common/include" "\\.h$")))
 227                          (for-each (lambda (file)
 228                                      (install-file file lib)
 229                                      (delete-file file))
 230                                    (find-files "." "\\.a$"))
 231                          (for-each (lambda (file)
 232                                      (install-file file bin)
 233                                      (delete-file file))
 234                                    '("JxrDecApp" "JxrEncApp")))
 235                        #t)))))
 236     (synopsis "Implementation of the JPEG XR standard")
 237     (description "JPEG XR is an approved ISO/IEC International standard (its
 238 official designation is ISO/IEC 29199-2). This library is an implementation of that standard.")
 239     (license
 240      (license:non-copyleft
 241       "file://Makefile"
 242       "See the header of the Makefile in the distribution."))
 243     (home-page "https://jxrlib.codeplex.com/")))
 244
 245 (define-public jpegoptim
 246   (package
 247    (name "jpegoptim")
 248    (version "1.4.4")
 249    (source (origin
 250             (method url-fetch)
 251             (uri (string-append "http://www.kokkonen.net/tjko/src/jpegoptim-"
 252                                 version ".tar.gz"))
 253             (sha256 (base32
 254                      "1cn1i0g1xjdwa12w0ifbnzgb1vqbpr8ji6h05vxksj79vyi3x849"))))
 255    (build-system gnu-build-system)
 256    (inputs `(("libjpeg" ,libjpeg)))
 257    (arguments
 258     ;; no tests
 259     '(#:tests? #f))
 260    (synopsis "Optimize JPEG images")
 261    (description
 262     "jpegoptim provides lossless optimization (based on optimizing
 263 the Huffman tables) and \"lossy\" optimization based on setting
 264 maximum quality factor.")
 265    (license license:gpl2+)
 266    (home-page "http://www.kokkonen.net/tjko/projects.html#jpegoptim")))
 267
 268 (define-public libicns
 269   (package
 270     (name "libicns")
 271     (version "0.8.1")
 272     (source (origin
 273               (method url-fetch)
 274               (uri (string-append
 275                     "mirror://sourceforge/icns/"
 276                     "libicns-" version ".tar.gz"))
 277               (sha256
 278                (base32
 279                 "1hjm8lwap7bjyyxsyi94fh5817xzqhk4kb5y0b7mb6675xw10prk"))))
 280     (build-system gnu-build-system)
 281     (inputs
 282      `(("libpng" ,libpng)
 283        ("jasper" ,jasper)))
 284     (arguments
 285      `(#:tests? #t)) ; No tests.
 286     (home-page "http://icns.sourceforge.net/")
 287     (synopsis "Library for handling Mac OS icns resource files")
 288     (description
 289      "Libicns is a library for the manipulation of Mac OS IconFamily resource
 290 type files (ICNS).  @command{icns2png} and @command{png2icns} are provided to
 291 convert between PNG and ICNS. @command{icns2png} will extract image files from
 292 ICNS files under names like \"Foo_48x48x32.png\" useful for installing for use
 293 with .desktop files.  Additionally, @command{icontainer2png} is provided for
 294 extracting icontainer icon files.")
 295     (license (list license:lgpl2.1+     ; libicns
 296                    license:lgpl2.0+     ; src/apidocs.*
 297                    license:gpl2+))))    ; icns2png, png2icns, icontainer2png
 298
 299 (define-public libtiff
 300   (package
 301    (name "libtiff")
 302    (version "4.0.7")
 303    (source (origin
 304             (method url-fetch)
 305             (uri (string-append "ftp://download.osgeo.org/libtiff/tiff-"
 306                                 version ".tar.gz"))
 307             (patches (search-patches "libtiff-heap-overflow-tiffcp.patch"
 308                                      "libtiff-null-dereference.patch"
 309                                      "libtiff-heap-overflow-tif-dirread.patch"
 310                                      "libtiff-heap-overflow-pixarlog-luv.patch"
 311                                      "libtiff-divide-by-zero.patch"
 312                                      "libtiff-divide-by-zero-ojpeg.patch"
 313                                      "libtiff-tiffcp-underflow.patch"
 314                                      "libtiff-invalid-read.patch"
 315                                      "libtiff-CVE-2016-10092.patch"
 316                                      "libtiff-heap-overflow-tiffcrop.patch"
 317                                      "libtiff-divide-by-zero-tiffcrop.patch"
 318                                      "libtiff-CVE-2016-10093.patch"
 319                                      "libtiff-divide-by-zero-tiffcp.patch"
 320                                      "libtiff-assertion-failure.patch"
 321                                      "libtiff-CVE-2016-10094.patch"
 322                                      "libtiff-CVE-2017-5225.patch"))
 323             (sha256
 324              (base32
 325               "06ghqhr4db1ssq0acyyz49gr8k41gzw6pqb6mbn5r7jqp77s4hwz"))))
 326    (build-system gnu-build-system)
 327    (outputs '("out"
 328               "doc"))                           ;1.3 MiB of HTML documentation
 329    (arguments
 330     ;; Instead of using --docdir, this package has its own --with-docdir.
 331     `(#:configure-flags (list (string-append "--with-docdir="
 332                                              (assoc-ref %outputs "doc")
 333                                              "/share/doc/"
 334                                              ,name "-" ,version))))
 335    ;; Build with a patched GCC to work around <http://bugs.gnu.org/24703>.
 336    (native-inputs
 337     `(("gcc@5" ,gcc-5)))
 338    (inputs `(("zlib" ,zlib)
 339              ("libjpeg" ,libjpeg)))
 340    (synopsis "Library for handling TIFF files")
 341    (description
 342     "Libtiff provides support for the Tag Image File Format (TIFF), a format
 343 used for storing image data.
 344 Included are a library, libtiff, for reading and writing TIFF and a small
 345 collection of tools for doing simple manipulations of TIFF images.")
 346    (license (license:non-copyleft "file://COPYRIGHT"
 347                                   "See COPYRIGHT in the distribution."))
 348    (home-page "http://www.simplesystems.org/libtiff/")))
 349
 350 (define-public libwmf
 351   (package
 352     (name "libwmf")
 353     (version "0.2.8.4")
 354     (source
 355       (origin
 356         (method url-fetch)
 357         (uri (string-append "mirror://sourceforge/wvware/"
 358                             name "/" version
 359                             "/" name "-" version ".tar.gz"))
 360         (sha256
 361          (base32 "1y3wba4q8pl7kr51212jwrsz1x6nslsx1gsjml1x0i8549lmqd2v"))
 362         (patches
 363          (search-patches "libwmf-CAN-2004-0941.patch"
 364                          "libwmf-CVE-2006-3376.patch"
 365                          "libwmf-CVE-2007-0455.patch"
 366                          "libwmf-CVE-2007-2756.patch"
 367                          "libwmf-CVE-2007-3472.patch"
 368                          "libwmf-CVE-2007-3473.patch"
 369                          "libwmf-CVE-2007-3477.patch"
 370                          "libwmf-CVE-2009-1364.patch"
 371                          "libwmf-CVE-2009-3546.patch"
 372                          "libwmf-CVE-2015-0848+CVE-2015-4588.patch"
 373                          "libwmf-CVE-2015-4695.patch"
 374                          "libwmf-CVE-2015-4696.patch"))))
 375
 376     (build-system gnu-build-system)
 377     (inputs
 378       `(("freetype" ,freetype)
 379         ("libjpeg" ,libjpeg)
 380         ("libpng",libpng)
 381         ("libxml2" ,libxml2)
 382         ("zlib" ,zlib)))
 383     (native-inputs
 384       `(("pkg-config" ,pkg-config)))
 385     (synopsis "Library for reading images in the Microsoft WMF format")
 386     (description
 387       "libwmf is a library for reading vector images in Microsoft's native
 388 Windows Metafile Format (WMF) and for either (a) displaying them in, e.g., an X
 389 window; or (b) converting them to more standard/free file formats such as, e.g.,
 390 the W3C's XML-based Scaleable Vector Graphic (SVG) format.")
 391     (home-page "http://wvware.sourceforge.net/libwmf.html")
 392
 393     ;; 'COPYING' is the GPLv2, but file headers say LGPLv2.0+.
 394     (license license:lgpl2.0+)))
 395
 396 (define-public leptonica
 397   (package
 398     (name "leptonica")
 399     (version "1.74.0")
 400     (source
 401      (origin
 402        (method url-fetch)
 403        (uri (string-append
 404              "https://github.com/DanBloomberg/leptonica/archive/" version
 405              ".tar.gz"))
 406        (file-name (string-append "leptonica-" version ".tar.gz"))
 407        (sha256
 408         (base32 "0i2a4vx9gizki0wgmv03xjz8j9d8agkvbag1a8m4kcw4asd4p87g"))))
 409     (build-system gnu-build-system)
 410     (native-inputs
 411      `(("gnuplot" ,gnuplot)             ;needed for test suite
 412        ("autoconf" ,autoconf)
 413        ("automake" ,automake)
 414        ("libtool" ,libtool)
 415        ("pkg-config" ,pkg-config)))
 416     (inputs
 417      `(("giflib" ,giflib)
 418        ("libjpeg" ,libjpeg)
 419        ("libpng" ,libpng)
 420        ("libtiff" ,libtiff)
 421        ("libwebp" ,libwebp)))
 422     (propagated-inputs
 423      ;; Linking a program with leptonica also requires these.
 424      `(("openjpeg" ,openjpeg)
 425        ("zlib" ,zlib)))
 426     (arguments
 427      '(#:phases
 428        (modify-phases %standard-phases
 429          (add-after 'unpack 'autogen
 430            (lambda _
 431              (zero? (system* "sh" "autobuild"))))
 432          (add-after 'unpack 'patch-reg-wrapper
 433            (lambda _
 434              (substitute* "prog/reg_wrapper.sh"
 435                ((" /bin/sh ")
 436                 (string-append " " (which "sh") " "))
 437                (("which gnuplot")
 438                 "true")))))))
 439     (home-page "http://www.leptonica.com/")
 440     (synopsis "Library and tools for image processing and analysis")
 441     (description
 442      "Leptonica is a C library and set of command-line tools for efficient
 443 image processing and image analysis operations.  It supports rasterop, affine
 444 transformations, binary and grayscale morphology, rank order, and convolution,
 445 seedfill and connected components, image transformations combining changes in
 446 scale and pixel depth, and pixelwise masking, blending, enhancement, and
 447 arithmetic ops.")
 448     (license license:bsd-2)))
 449
 450 (define-public jbig2dec
 451   (package
 452     (name "jbig2dec")
 453     (version "0.13")
 454     (source
 455       (origin
 456         (method url-fetch)
 457         (uri (string-append "http://downloads.ghostscript.com/public/" name "/"
 458                             name "-" version ".tar.gz"))
 459         (sha256
 460           (base32 "04akiwab8iy5iy34razcvh9mcja9wy737civ3sbjxk4j143s1b2s"))
 461         (patches (search-patches "jbig2dec-ignore-testtest.patch"
 462                                  "jbig2dec-CVE-2016-9601.patch"))))
 463
 464     (build-system gnu-build-system)
 465     (synopsis "Decoder of the JBIG2 image compression format")
 466     (description
 467       "JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
 468 monochrome) images at moderately high resolution, and in particular scanned
 469 paper documents.  In this domain it is very efficient, offering compression
 470 ratios on the order of 100:1.
 471
 472 This is a decoder only implementation, and currently is in the alpha
 473 stage, meaning it doesn't completely work yet.  However, it is
 474 maintaining parity with available encoders, so it is useful for real
 475 work.")
 476     (home-page "http://www.ghostscript.com/jbig2dec.html")
 477     (license license:gpl2+)))
 478
 479 (define-public openjpeg
 480   (package
 481     (name "openjpeg")
 482     (version "2.1.2")
 483     (source
 484       (origin
 485         (method url-fetch)
 486         (uri
 487          (string-append "https://github.com/uclouvain/openjpeg/archive/v"
 488                         version ".tar.gz"))
 489         (file-name (string-append name "-" version ".tar.gz"))
 490         (sha256
 491          (base32
 492           "19yz4g0c45sm8y1z01j9djsrl1mkz3pmw7fykc6hkvrqymp7prsc"))
 493         (patches (search-patches "openjpeg-CVE-2016-9850-CVE-2016-9851.patch"
 494                                  "openjpeg-CVE-2016-9572-CVE-2016-9573.patch"))))
 495     (build-system cmake-build-system)
 496     (arguments
 497       ;; Trying to run `$ make check' results in a no rule fault.
 498       '(#:tests? #f))
 499     (inputs
 500       `(("lcms" ,lcms)
 501         ("libpng" ,libpng)
 502         ("libtiff" ,libtiff)
 503         ("zlib" ,zlib)))
 504     (synopsis "JPEG 2000 codec")
 505     (description
 506       "The OpenJPEG library is a JPEG 2000 codec written in C.  It has
 507 been developed in order to promote the use of JPEG 2000, the new
 508 still-image compression standard from the Joint Photographic Experts
 509 Group (JPEG).
 510
 511 In addition to the basic codec, various other features are under
 512 development, among them the JP2 and MJ2 (Motion JPEG 2000) file formats,
 513 an indexing tool useful for the JPIP protocol, JPWL-tools for
 514 error-resilience, a Java-viewer for j2k-images, ...")
 515     (home-page "https://github.com/uclouvain/openjpeg")
 516     (license license:bsd-2)))
 517
 518 (define-public openjpeg-1
 519   (package (inherit openjpeg)
 520     (name "openjpeg")
 521     (version "1.5.2")
 522     (source
 523      (origin
 524        (method url-fetch)
 525        (uri
 526         (string-append "mirror://sourceforge/openjpeg.mirror/" version "/"
 527                        name "-" version ".tar.gz"))
 528        (sha256
 529         (base32 "11waq9w215zvzxrpv40afyd18qf79mxc28fda80bm3ax98cpppqm"))))))
 530
 531 (define-public giflib
 532   (package
 533     (name "giflib")
 534     (version "5.1.4")
 535     (source (origin
 536               (method url-fetch)
 537               (uri (string-append "mirror://sourceforge/giflib/giflib-"
 538                                   version ".tar.bz2"))
 539               (sha256
 540                (base32
 541                 "1md83dip8rf29y40cm5r7nn19705f54iraz6545zhwa6y8zyq9yz"))))
 542     (build-system gnu-build-system)
 543     (outputs '("bin"                    ; utility programs
 544                "out"))                  ; library
 545     (inputs `(("libx11" ,libx11)
 546               ("libice" ,libice)
 547               ("libsm" ,libsm)
 548               ("perl" ,perl)))
 549     (arguments
 550      `(#:phases
 551        (modify-phases %standard-phases
 552          (add-after 'unpack 'disable-html-doc-gen
 553            (lambda _
 554              (substitute* "doc/Makefile.in"
 555                (("^all: allhtml manpages") ""))))
 556          (add-after 'install 'install-manpages
 557            (lambda* (#:key outputs #:allow-other-keys)
 558              (let* ((bin (assoc-ref outputs "bin"))
 559                     (man1dir (string-append bin "/share/man/man1")))
 560                (mkdir-p man1dir)
 561                (for-each (lambda (file)
 562                            (let ((base (basename file)))
 563                              (format #t "installing `~a' to `~a'~%"
 564                                      base man1dir)
 565                              (copy-file file
 566                                         (string-append
 567                                          man1dir "/" base))))
 568                          (find-files "doc" "\\.1"))))))))
 569     (synopsis "Tools and library for working with GIF images")
 570     (description
 571      "GIFLIB is a library for reading and writing GIF images.  It is API and
 572 ABI compatible with libungif which was in wide use while the LZW compression
 573 algorithm was patented.  Tools are also included to convert, manipulate,
 574 compose, and analyze GIF images.")
 575     (home-page "http://giflib.sourceforge.net/")
 576     (license license:x11)))
 577
 578 (define-public libungif
 579   (package
 580     (name "libungif")
 581     (version "4.1.4")
 582     (source (origin
 583               (method url-fetch)
 584               (uri (string-append "mirror://sourceforge/giflib/libungif-4.x/"
 585                                   "libungif-" version "/libungif-"
 586                                   version ".tar.bz2"))
 587               (sha256
 588                (base32
 589                 "0cnksimmmjngdrys302ik1385sg1sj4i0gxivzldhgwd46n7x2kh"))))
 590     (build-system gnu-build-system)
 591     (inputs `(("perl" ,perl)))          ;package ships some perl tools
 592     (home-page "http://giflib.sourceforge.net/")
 593     (synopsis "GIF decompression library")
 594     (description
 595      "libungif is the old GIF decompression library by the GIFLIB project.")
 596     (license license:expat)))
 597
 598 (define-public imlib2
 599   (package
 600     (name "imlib2")
 601     (version "1.4.9")
 602     (source (origin
 603               (method url-fetch)
 604               (uri (string-append
 605                     "mirror://sourceforge/enlightenment/imlib2-src/" version
 606                     "/imlib2-" version ".tar.bz2"))
 607               (sha256
 608                (base32
 609                 "08809xxk2555yj6glixzw9a0x3x8cx55imd89kj3r0h152bn8a3x"))))
 610     (build-system gnu-build-system)
 611     (native-inputs
 612      `(("pkgconfig" ,pkg-config)))
 613     (inputs
 614      `(("libx11" ,libx11)
 615        ("libxext" ,libxext)
 616        ("freetype" ,freetype)
 617        ("libjpeg" ,libjpeg)
 618        ("libpng" ,libpng)
 619        ("libtiff" ,libtiff)
 620        ("giflib" ,giflib)
 621        ("bzip2" ,bzip2)))
 622     (home-page "https://sourceforge.net/projects/enlightenment/")
 623     (synopsis
 624      "Loading, saving, rendering and manipulating image files")
 625     (description
 626      "Imlib2 is a library that does image file loading and saving as well as
 627 rendering, manipulation, arbitrary polygon support, etc.
 628
 629 It does ALL of these operations FAST.  Imlib2 also tries to be highly
 630 intelligent about doing them, so writing naive programs can be done easily,
 631 without sacrificing speed.
 632
 633 This is a complete rewrite over the Imlib 1.x series.  The architecture is
 634 more modular, simple, and flexible.")
 635     (license license:imlib2)))
 636
 637 (define-public giblib
 638   (package
 639     (name "giblib")
 640     (version "1.2.4")
 641     (source (origin
 642               (method url-fetch)
 643               (uri (list
 644                      (string-append
 645                        "http://linuxbrit.co.uk/downloads/giblib-"
 646                        version ".tar.gz")
 647                      (string-append
 648                        "https://sourceforge.net/projects/slackbuildsdirectlinks/"
 649                        "files/giblib/giblib-" version ".tar.gz")))
 650               (sha256
 651                (base32
 652                 "1b4bmbmj52glq0s898lppkpzxlprq9aav49r06j2wx4dv3212rhp"))))
 653     (build-system gnu-build-system)
 654     (inputs
 655      `(("libx11" ,libx11)
 656        ("imlib2" ,imlib2)))
 657     (home-page "http://linuxbrit.co.uk/software/") ; no real home-page
 658     (synopsis "Wrapper library for imlib2")
 659     (description
 660      "Giblib is a simple library which wraps imlib2's context API, avoiding
 661 all the context_get/set calls, adds fontstyles to the truetype renderer and
 662 supplies a generic doubly-linked list and some string functions.")
 663     ;; This license removes a clause about X Consortium from the original
 664     ;; X11 license.
 665     (license (license:x11-style "file://COPYING"
 666                                 "See 'COPYING' in the distribution."))))
 667
 668 (define-public freeimage
 669   (package
 670    (name "freeimage")
 671    (version "3.17.0")
 672    (source (origin
 673             (method url-fetch)
 674             (uri (string-append
 675                   "mirror://sourceforge/freeimage/Source%20Distribution/"
 676                   version "/FreeImage"
 677                   (string-concatenate (string-split version #\.))
 678                   ".zip"))
 679             (sha256
 680              (base32
 681               "12bz57asdcfsz3zr9i9nska0fb6h3z2aizy412qjqkixkginbz7v"))
 682             (patches (search-patches "freeimage-CVE-2015-0852.patch"
 683                                      "freeimage-CVE-2016-5684.patch"
 684                                      "freeimage-fix-build-with-gcc-5.patch"))))
 685    (build-system gnu-build-system)
 686    (arguments
 687     '(#:phases
 688       (modify-phases %standard-phases
 689         (delete 'configure)
 690         (add-before 'build 'patch-makefile
 691           (lambda* (#:key outputs #:allow-other-keys)
 692             (substitute* "Makefile.gnu"
 693               (("/usr") (assoc-ref outputs "out"))
 694               (("-o root -g root") ""))
 695             #t)))
 696       #:make-flags '("CC=gcc")
 697       #:tests? #f)) ; no check target
 698    (native-inputs
 699     `(("unzip" ,unzip)))
 700    ;; Fails to build on MIPS due to assembly code in the source.
 701    (supported-systems (delete "mips64el-linux" %supported-systems))
 702    (synopsis "Library for handling popular graphics image formats")
 703    (description
 704     "FreeImage is a library for developers who would like to support popular
 705 graphics image formats like PNG, BMP, JPEG, TIFF and others.")
 706    (license license:gpl2+)
 707    (home-page "http://freeimage.sourceforge.net")))
 708
 709 (define-public vigra
 710   (package
 711    (name "vigra")
 712    (version "1.11.0")
 713    (source
 714     (origin
 715       (method url-fetch)
 716       (uri (string-append "https://github.com/ukoethe/vigra/releases/download/"
 717                           "Version-1-11-0/vigra-"
 718                           version "-src.tar.gz"))
 719       (sha256 (base32
 720                 "1jzm79kqiiilvys3b8mlzy9cvmiirrcwsrlg19qd9rza8zipsqb8"))))
 721    (build-system cmake-build-system)
 722    (inputs
 723     `(("boost" ,boost)
 724       ("fftw" ,fftw)
 725       ("fftwf" ,fftwf)
 726       ("hdf5" ,hdf5)
 727       ("ilmbase" ,ilmbase) ; propagated by openexr, but needed explicitly
 728                            ; to create a configure-flag
 729       ("libjpeg" ,libjpeg)
 730       ("libpng" ,libpng)
 731       ("libtiff" ,libtiff)
 732       ("openexr" ,openexr)
 733       ("python" ,python-2) ; print syntax
 734       ("python2-numpy" ,python2-numpy)
 735       ("zlib" ,zlib)))
 736    (native-inputs
 737     `(("doxygen" ,doxygen)
 738       ("python2-nose" ,python2-nose)
 739       ("python2-sphinx" ,python2-sphinx)))
 740    (arguments
 741     `(#:test-target "check"
 742       #:parallel-build? #f ; parallel builds trigger an ICE
 743       #:configure-flags
 744         (list "-Wno-dev" ; suppress developer mode with lots of warnings
 745               (string-append "-DVIGRANUMPY_INSTALL_DIR="
 746                              (assoc-ref %outputs "out")
 747                              "/lib/python2.7/site-packages")
 748               ;; OpenEXR is not enabled by default.
 749               "-DWITH_OPENEXR=1"
 750               ;; Fix rounding error on 32-bit machines
 751               "-DCMAKE_C_FLAGS=-ffloat-store"
 752               ;; The header files of ilmbase are not found when included
 753               ;; by the header files of openexr, and an explicit flag
 754               ;; needs to be set.
 755               (string-append "-DCMAKE_CXX_FLAGS=-I"
 756                              (assoc-ref %build-inputs "ilmbase")
 757                              "/include/OpenEXR"
 758                              " -ffloat-store"))))
 759    (synopsis "Computer vision library")
 760    (description
 761     "VIGRA stands for Vision with Generic Algorithms.  It is an image
 762 processing and analysis library that puts its main emphasis on customizable
 763 algorithms and data structures.  It is particularly strong for
 764 multi-dimensional image processing.")
 765    (license license:expat)
 766    (home-page "https://hci.iwr.uni-heidelberg.de/vigra")))
 767
 768 (define-public libwebp
 769   (package
 770     (name "libwebp")
 771     (version "0.6.0")
 772     (source
 773      (origin
 774        (method url-fetch)
 775        (uri (string-append
 776              "http://downloads.webmproject.org/releases/webp/libwebp-" version
 777              ".tar.gz"))
 778        (sha256
 779         (base32
 780          "0h1brwkyxc7lb8lc53aacdks5vc1y9hzngqi41gg7y6l56912a69"))))
 781     (build-system gnu-build-system)
 782     (inputs
 783      `(("freeglut" ,freeglut)
 784        ("giflib" ,giflib)
 785        ("libjpeg" ,libjpeg)
 786        ("libpng" ,libpng)
 787        ("libtiff" ,libtiff)))
 788     (arguments
 789      '(#:configure-flags '("--enable-libwebpmux"
 790                            "--enable-libwebpdemux"
 791                            "--enable-libwebpdecoder")))
 792     (home-page "https://developers.google.com/speed/webp/")
 793     (synopsis "Lossless and lossy image compression")
 794     (description
 795      "WebP is a new image format that provides lossless and lossy compression
 796 for images.  WebP lossless images are 26% smaller in size compared to
 797 PNGs.  WebP lossy images are 25-34% smaller in size compared to JPEG images at
 798 equivalent SSIM index.  WebP supports lossless transparency (also known as
 799 alpha channel) with just 22% additional bytes.  Transparency is also supported
 800 with lossy compression and typically provides 3x smaller file sizes compared
 801 to PNG when lossy compression is acceptable for the red/green/blue color
 802 channels.")
 803     (license license:bsd-3)))
 804
 805 (define-public libmng
 806   (package
 807     (name "libmng")
 808     (version "2.0.3")
 809     (source (origin
 810               (method url-fetch)
 811               (uri (string-append "mirror://sourceforge/libmng/libmng-devel/"
 812                                   version "/" name "-" version ".tar.xz"))
 813               (sha256
 814                (base32
 815                 "1lvxnpds0vcf0lil6ia2036ghqlbl740c4d2sz0q5g6l93fjyija"))))
 816     (build-system gnu-build-system)
 817     (propagated-inputs
 818      ;; These are all in the 'Libs.private' field of libmng.pc.
 819      `(("lcms" ,lcms)
 820        ("libjpeg" ,libjpeg)
 821        ("zlib" ,zlib)))
 822     (home-page "http://www.libmng.com/")
 823     (synopsis "Library for handling MNG files")
 824     (description
 825      "Libmng is the MNG (Multiple-image Network Graphics) reference library.")
 826     (license license:bsd-3)))
 827
 828 (define-public exiv2
 829   (package
 830     (name "exiv2")
 831     (version "0.25")
 832     (source (origin
 833              (method url-fetch)
 834              (uri (list (string-append "http://www.exiv2.org/exiv2-"
 835                                        version ".tar.gz")
 836                         (string-append "https://fossies.org/linux/misc/exiv2-"
 837                                        version ".tar.gz")))
 838              (sha256
 839               (base32
 840                "197g6vgcpyf9p2cwn5p5hb1r714xsk1v4p96f5pv1z8mi9vzq2y8"))))
 841     (build-system gnu-build-system)
 842     (arguments '(#:tests? #f))                    ; no `check' target
 843     (propagated-inputs
 844      `(("expat" ,expat)
 845        ("zlib" ,zlib)))
 846     (native-inputs
 847      `(("intltool" ,intltool)))
 848     (home-page "http://www.exiv2.org/")
 849     (synopsis "Library and command-line utility to manage image metadata")
 850     (description
 851      "Exiv2 is a C++ library and a command line utility to manage image
 852 metadata.  It provides fast and easy read and write access to the Exif, IPTC
 853 and XMP metadata of images in various formats.")
 854
 855     ;; Files under `xmpsdk' are a copy of Adobe's XMP SDK, licensed under the
 856     ;; 3-clause BSD license: <http://www.adobe.com/devnet/xmp/sdk/eula.html>.
 857     ;; The core is GPLv2+:
 858     ;;   <https://launchpad.net/ubuntu/precise/+source/exiv2/+copyright>.
 859     (license license:gpl2+)))
 860
 861 (define-public devil
 862   (package
 863     (name "devil")
 864     (version "1.8.0")
 865     (source (origin
 866               (method url-fetch)
 867               (uri (string-append "http://downloads.sourceforge.net/openil/"
 868                                   "DevIL-" version ".tar.gz"))
 869               (sha256
 870                (base32
 871                 "02dpzvi493r09c9hfjnk54nladl3qw55iqkkg18g12fxwwz9fx80"))))
 872     (build-system cmake-build-system)
 873     (arguments
 874      '(;; XXX: Not supported in the released CMakeLists.txt.
 875        ;; Enable this for > 1.8.0.
 876        #:tests? #f
 877        #:phases
 878        (modify-phases %standard-phases
 879          (add-before 'configure 'change-directory
 880            (lambda _ (chdir "DevIL") #t)))))
 881     (native-inputs
 882      `(("pkg-config" ,pkg-config)))
 883     (inputs
 884      `(("lcms" ,lcms)
 885        ("libjpeg" ,libjpeg-turbo)
 886        ("libmng" ,libmng)
 887        ("libpng" ,libpng)
 888        ("libtiff" ,libtiff)
 889        ("openexr" ,openexr)
 890        ("zlib" ,zlib)))
 891     (synopsis "Library for manipulating many image formats")
 892     (description "Developer's Image Library (DevIL) is a library to develop
 893 applications with support for many types of images.  DevIL can load, save,
 894 convert, manipulate, filter and display a wide variety of image formats.")
 895     (home-page "http://openil.sourceforge.net")
 896     (license license:lgpl2.1+)))
 897
 898 (define-public jasper
 899   (package
 900     (name "jasper")
 901     (version "2.0.12")
 902     (source (origin
 903               (method url-fetch)
 904               (uri (string-append "https://www.ece.uvic.ca/~frodo/jasper"
 905                                   "/software/jasper-" version ".tar.gz"))
 906               (sha256
 907                (base32
 908                 "1njdbxv7d4anzrd476wjww2qsi96dd8vfnp4hri0srrqxpszl92v"))))
 909     (build-system cmake-build-system)
 910     (inputs `(("libjpeg" ,libjpeg)))
 911     (synopsis "JPEG-2000 library")
 912     (description "The JasPer Project is an initiative to provide a reference
 913 implementation of the codec specified in the JPEG-2000 Part-1 standard (i.e.,
 914 ISO/IEC 15444-1).")
 915     (home-page "https://www.ece.uvic.ca/~frodo/jasper/")
 916     (license (license:x11-style "file://LICENSE"))))
 917
 918 (define-public zimg
 919   (package
 920     (name "zimg")
 921     (version "2.5")
 922     (source
 923       (origin
 924         (method url-fetch)
 925         (uri (string-append "https://github.com/sekrit-twc/zimg/archive/"
 926                             "release-" version ".tar.gz"))
 927         (file-name (string-append name "-" version ".tar.gz"))
 928         (sha256
 929          (base32
 930           "0kbq2dy659645fmgxpzg38b6y6x82kwkydhc380kdkaikv2brcjh"))))
 931     (build-system gnu-build-system)
 932     (native-inputs
 933      `(("autoconf" ,autoconf)
 934        ("automake" ,automake)
 935        ("libtool" ,libtool)))
 936     (arguments
 937      '(#:phases
 938        (modify-phases %standard-phases
 939          (add-after 'unpack 'autogen
 940            (lambda _
 941              (zero? (system* "sh" "autogen.sh")))))))
 942     (synopsis "Scaling, colorspace conversion, and dithering library")
 943     (description "Zimg implements the commonly required image processing basics
 944 of scaling, colorspace conversion, and depth conversion.  A simple API enables
 945 conversion between any supported formats to operate with minimal knowledge from
 946 the programmer.")
 947     (home-page "https://github.com/sekrit-twc/zimg")
 948     ;; test/extra/ contains musl-libm,
 949     ;; which is MIT/expat licensed, but only used for tests
 950     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
 951
 952 (define-public perceptualdiff
 953   (package
 954     (name "perceptualdiff")
 955     (version "1.3")
 956     (source
 957      (origin
 958        (method url-fetch)
 959        (uri (string-append "https://github.com/myint/perceptualdiff/archive/v"
 960                            version ".tar.gz"))
 961        (file-name (string-append name "-" version ".tar.gz"))
 962         (sha256
 963          (base32
 964           "0zl6xmp971fffg7fzcz2fbgxg5x2w7l8qa65c008i4kbkc9016ps"))))
 965     (build-system cmake-build-system)
 966     (inputs `(("freeimage" ,freeimage)))
 967     (arguments
 968      '(#:phases (modify-phases %standard-phases
 969                   (add-after 'unpack 'fix-tests
 970                     ;; cmake-build-system uses a build/ directory outside
 971                     ;; of the source tree, one level higher than expected
 972                     (lambda _
 973                       (substitute* "test/run_tests.bash"
 974                         (("../build") "../../build")))))))
 975     (home-page "https://github.com/myint/perceptualdiff")
 976     (synopsis "Perceptual image comparison utility")
 977     (description "PerceptualDiff visually compares two images to determine
 978 whether they look alike.  It uses a computational model of the human visual
 979 system to detect similarities.  This allows it too see beyond irrelevant
 980 differences in file encoding, image quality, and other small variations.")
 981     (license license:gpl2+)))
 982
 983 (define-public steghide
 984   (package
 985     (name "steghide")
 986     (version "0.5.1")
 987     (source (origin
 988               (method url-fetch)
 989               (uri (string-append "mirror://sourceforge/steghide/steghide/"
 990                                   version "/steghide-" version ".tar.bz2"))
 991               (sha256
 992                (base32
 993                 "18bxlhbdc3zsmxj84i417xjh0q28kv26q449k23n0a72ldwziix2"))
 994               (patches (list (search-patch "steghide-fixes.patch")))))
 995     (build-system gnu-build-system)
 996     (native-inputs
 997      `(("gettext" ,gettext-minimal)
 998        ("libtool" ,libtool)
 999        ("perl" ,perl)))                 ;for tests
1000     (inputs
1001      `(("libmhash" ,libmhash)
1002        ("libmcrypt" ,libmcrypt)
1003        ("libjpeg" ,libjpeg)
1004        ("zlib" ,zlib)))
1005     (arguments
1006      `(#:make-flags '("CXXFLAGS=-fpermissive"))) ;required for MHashPP.cc
1007     (home-page "http://steghide.sourceforge.net")
1008     (synopsis "Image and audio steganography")
1009     (description
1010      "Steghide is a steganography program that is able to hide data in various
1011 kinds of image- and audio-files.  The color- respectivly sample-frequencies
1012 are not changed thus making the embedding resistant against first-order
1013 statistical tests.")
1014     (license license:gpl2+)))
1015
1016 (define-public stb-image-for-extempore
1017   (let ((revision "1")
1018         (commit "152a250a702bf28951bb0220d63bc0c99830c498"))
1019     (package
1020       (name "stb-image-for-extempore")
1021       (version (string-append "0-" revision "." (string-take commit 9)))
1022       (source
1023        (origin (method git-fetch)
1024                (uri (git-reference
1025                      (url "https://github.com/extemporelang/stb.git")
1026                      (commit commit)))
1027                (sha256
1028                 (base32
1029                  "0y0aa20pj9311x2ii06zg8xs34idg14hfgldqc5ymizc6cf1qiqv"))
1030                (file-name (string-append name "-" version "-checkout"))))
1031       (build-system cmake-build-system)
1032       (arguments `(#:tests? #f))        ; no tests included
1033       ;; Extempore refuses to build on architectures other than x86_64
1034       (supported-systems '("x86_64-linux"))
1035       (home-page "https://github.com/extemporelang/stb")
1036       (synopsis "Image library for Extempore")
1037       (description
1038        "This package is a collection of assorted single-file libraries.  Of
1039 all included libraries only the image loading and decoding library is
1040 installed as @code{stb_image}.")
1041       (license license:public-domain))))
1042
1043 (define-public optipng
1044   (package
1045     (name "optipng")
1046     (version "0.7.6")
1047     (source
1048      (origin
1049        (method url-fetch)
1050        (uri (string-append "http://prdownloads.sourceforge.net/optipng/optipng-"
1051                            version ".tar.gz"))
1052        (sha256
1053         (base32
1054          "105yk5qykvhiahzag67gm36s2kplxf6qn5hay02md0nkrcgn6w28"))))
1055     (build-system gnu-build-system)
1056     (inputs
1057      `(("zlib" ,zlib)))
1058     (arguments
1059      '(#:phases
1060        (modify-phases %standard-phases
1061          ;; configure script does not accept arguments CONFIG_SHELL and SHELL
1062          (replace 'configure
1063            (lambda* (#:key outputs #:allow-other-keys)
1064              (zero? (system* "sh" "configure"
1065                              (string-append "--prefix=" (assoc-ref outputs "out")))))))))
1066     (synopsis "Optimizer that recompresses PNG image files to a
1067 smaller size")
1068     (description "OptiPNG is a PNG optimizer that recompresses image
1069 files to a smaller size, without losing any information.  This program
1070 also converts external formats (BMP, GIF, PNM and TIFF) to optimized
1071 PNG, and performs PNG integrity checks and corrections.")
1072     (home-page "http://optipng.sourceforge.net/")
1073     (license license:zlib)))
1074
1075 (define-public libjpeg-turbo
1076   (package
1077     (name "libjpeg-turbo")
1078     (version "1.5.1")
1079     (source (origin
1080               (method url-fetch)
1081               (uri (string-append "mirror://sourceforge/" name "/" version "/"
1082                                   name "-" version ".tar.gz"))
1083               (sha256
1084                (base32
1085                 "0v365hm6z6lddcqagjj15wflk66rqyw75m73cqzl65rh4lyrshj1"))))
1086     (build-system gnu-build-system)
1087     (native-inputs
1088      `(("nasm" ,nasm)))
1089     (arguments
1090      '(#:test-target "test"
1091        #:phases
1092        (modify-phases %standard-phases
1093          (add-after 'unpack 'set-env-on-MIPS
1094            ;; This is borrowed from Debian's patchset for libjpeg
1095            ;; https://sources.debian.net/data/main/libj/libjpeg-turbo/1:1.5.1-2/debian/patches/0001-Declare-env-on-MIPS-on-first-use-Courtesy-of-Aurelie.patch
1096            (lambda _
1097              (substitute* "simd/jsimd_mips.c"
1098                (("env = getenv\\(\"JSIMD_FORCEDSPR2")
1099                 "char *env = getenv(\"JSIMD_FORCEDSPR2"))
1100              #t)))))
1101     (home-page "http://www.libjpeg-turbo.org/")
1102     (synopsis "SIMD-accelerated JPEG image handling library")
1103     (description "libjpeg-turbo is a JPEG image codec that accelerates baseline
1104 JPEG compression and decompression using SIMD instructions: MMX on x86, SSE2 on
1105 x86-64, NEON on ARM, and AltiVec on PowerPC processors.  Even on other systems,
1106 its highly-optimized Huffman coding routines allow it to outperform libjpeg by
1107 a significant amount.
1108 libjpeg-turbo implements both the traditional libjpeg API and the less powerful
1109 but more straightforward TurboJPEG API, and provides a full-featured Java
1110 interface.  It supports color space extensions that allow it to compress from
1111 and decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.).")
1112     (license (list license:bsd-3        ; jsimd*.[ch] and most of simd/
1113                    license:ijg))))      ; the rest
1114
1115 (define-public niftilib
1116   (package
1117     (name "niftilib")
1118     (version "2.0.0")
1119     (source (origin
1120               (method url-fetch)
1121               (uri (list (string-append "mirror://sourceforge/niftilib/"
1122                                         "nifticlib/nifticlib_"
1123                                         (string-join (string-split version #\.) "_")
1124                                         "/nifticlib-" version ".tar.gz")))
1125               (sha256
1126                (base32 "123z9bwzgin5y8gi5ni8j217k7n683whjsvg0lrpii9flgk8isd3"))))
1127     (build-system gnu-build-system)
1128     (arguments
1129      '(#:tests? #f                      ; there is no test target
1130        #:parallel-build? #f             ; not supported
1131        #:make-flags
1132        (list "SHELL=bash"
1133              (string-append "ZLIB_INC="
1134                             (assoc-ref %build-inputs "zlib") "/include")
1135              ;; Append "-fPIC" to CFLAGS.
1136              (string-append "CFLAGS="
1137                             "-Wall -ansi -pedantic -fPIC"))
1138        #:phases
1139        (modify-phases %standard-phases
1140          (replace 'install
1141            (lambda* (#:key outputs #:allow-other-keys)
1142              (let ((out (assoc-ref outputs "out")))
1143                (for-each
1144                 (lambda (dir)
1145                   (copy-recursively dir (string-append out "/" dir)))
1146                 '("bin" "lib" "include")))
1147              #t))
1148          (delete 'configure))))
1149     (inputs
1150      `(("zlib" ,zlib)))
1151     (synopsis "Library for reading and writing files in the nifti-1 format")
1152     (description "Niftilib is a set of i/o libraries for reading and writing
1153 files in the nifti-1 data format - a binary file format for storing
1154 medical image data, e.g. magnetic resonance image (MRI) and functional MRI
1155 (fMRI) brain images.")
1156     (home-page "http://niftilib.sourceforge.net")
1157     (license license:public-domain)))