gnu/packages/graphics.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2015 Tomáš Čech <sleep_walker@gnu.org>
   4 ;;; Copyright © 2016, 2019 Leo Famulari <leo@famulari.name>
   5 ;;; Copyright © 2016, 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
   6 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
   8 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
   9 ;;; Copyright © 2017, 2018 Ben Woodcroft <donttrustben@gmail.com>
  10 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
  11 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
  12 ;;; Copyright © 2018 Alex Kost <alezost@gmail.com>
  13 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
  14 ;;; Copyright © 2019 Mark H Weaver <mhw@netris.org>
  15 ;;; Copyright © 2019 Carlo Zancanaro <carlo@zancanaro.id.au>
  16 ;;; Copyright © 2019 Steve Sprang <scs@stevesprang.com>
  17 ;;; Copyright © 2019 John Soo <jsoo1@asu.edu>
  18 ;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
  19 ;;; Copyright © 2019, 2020 Marius Bakke <mbakke@fastmail.com>
  20 ;;; Copyright © 2019 Tanguy Le Carrour <tanguy@bioneland.org>
  21 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
  22 ;;;
  23 ;;; This file is part of GNU Guix.
  24 ;;;
  25 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  26 ;;; under the terms of the GNU General Public License as published by
  27 ;;; the Free Software Foundation; either version 3 of the License, or (at
  28 ;;; your option) any later version.
  29 ;;;
  30 ;;; GNU Guix is distributed in the hope that it will be useful, but
  31 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  32 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  33 ;;; GNU General Public License for more details.
  34 ;;;
  35 ;;; You should have received a copy of the GNU General Public License
  36 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  37
  38 (define-module (gnu packages graphics)
  39   #:use-module (gnu packages)
  40   #:use-module (gnu packages algebra)
  41   #:use-module (gnu packages audio)
  42   #:use-module (gnu packages autotools)
  43   #:use-module (gnu packages bash)
  44   #:use-module (gnu packages bison)
  45   #:use-module (gnu packages boost)
  46   #:use-module (gnu packages check)
  47   #:use-module (gnu packages compression)
  48   #:use-module (gnu packages documentation)
  49   #:use-module (gnu packages flex)
  50   #:use-module (gnu packages fonts)
  51   #:use-module (gnu packages fontutils)
  52   #:use-module (gnu packages ghostscript)
  53   #:use-module (gnu packages gl)
  54   #:use-module (gnu packages glib)
  55   #:use-module (gnu packages gnome)
  56   #:use-module (gnu packages graphviz)
  57   #:use-module (gnu packages gtk)
  58   #:use-module (gnu packages haskell-xyz)
  59   #:use-module (gnu packages image)
  60   #:use-module (gnu packages imagemagick)
  61   #:use-module (gnu packages jemalloc)
  62   #:use-module (gnu packages multiprecision)
  63   #:use-module (gnu packages pdf)
  64   #:use-module (gnu packages perl)
  65   #:use-module (gnu packages photo)
  66   #:use-module (gnu packages pkg-config)
  67   #:use-module (gnu packages pth)
  68   #:use-module (gnu packages pulseaudio)  ; libsndfile, libsamplerate
  69   #:use-module (gnu packages python)
  70   #:use-module (gnu packages python-xyz)
  71   #:use-module (gnu packages qt)
  72   #:use-module (gnu packages readline)
  73   #:use-module (gnu packages sdl)
  74   #:use-module (gnu packages swig)
  75   #:use-module (gnu packages tbb)
  76   #:use-module (gnu packages video)
  77   #:use-module (gnu packages xml)
  78   #:use-module (gnu packages xorg)
  79   #:use-module (guix build-system cmake)
  80   #:use-module (guix build-system gnu)
  81   #:use-module (guix build-system python)
  82   #:use-module (guix download)
  83   #:use-module (guix git-download)
  84   #:use-module (guix hg-download)
  85   #:use-module ((guix licenses) #:prefix license:)
  86   #:use-module (guix packages)
  87   #:use-module (guix utils))
  88
  89 (define-public blender
  90   (package
  91     (name "blender")
  92     (version "2.82a")
  93     (source (origin
  94               (method url-fetch)
  95               (uri (string-append "https://download.blender.org/source/"
  96                                   "blender-" version ".tar.xz"))
  97               (sha256
  98                (base32
  99                 "18zbdgas6qf2kmvvlimxgnq7y9kj7hdxcgixrs6fj50x40q01q2d"))))
 100     (build-system cmake-build-system)
 101     (arguments
 102       (let ((python-version (version-major+minor (package-version python))))
 103        `(;; Test files are very large and not included in the release tarball.
 104          #:tests? #f
 105          #:configure-flags
 106          (list "-DWITH_CODEC_FFMPEG=ON"
 107                "-DWITH_CODEC_SNDFILE=ON"
 108                "-DWITH_CYCLES=ON"
 109                "-DWITH_DOC_MANPAGE=ON"
 110                "-DWITH_FFTW3=ON"
 111                "-DWITH_IMAGE_OPENJPEG=ON"
 112                "-DWITH_INPUT_NDOF=ON"
 113                "-DWITH_INSTALL_PORTABLE=OFF"
 114                "-DWITH_JACK=ON"
 115                "-DWITH_MOD_OCEANSIM=ON"
 116                "-DWITH_OPENSUBDIV=ON"
 117                "-DWITH_PYTHON_INSTALL=OFF"
 118                (string-append "-DPYTHON_LIBRARY=python" ,python-version "m")
 119                (string-append "-DPYTHON_LIBPATH=" (assoc-ref %build-inputs "python")
 120                               "/lib")
 121                (string-append "-DPYTHON_INCLUDE_DIR=" (assoc-ref %build-inputs "python")
 122                               "/include/python" ,python-version "m")
 123                (string-append "-DPYTHON_VERSION=" ,python-version)
 124                (string-append "-DPYTHON_NUMPY_PATH="
 125                               (assoc-ref %build-inputs "python-numpy")
 126                               "/lib/python" ,python-version "/site-packages/"))
 127          #:phases
 128          (modify-phases %standard-phases
 129            ;; XXX This file doesn't exist in the Git sources but will probably
 130            ;; exist in the eventual 2.80 source tarball.
 131            (add-after 'unpack 'fix-broken-import
 132              (lambda _
 133                (substitute* "release/scripts/addons/io_scene_fbx/json2fbx.py"
 134                  (("import encode_bin") "from . import encode_bin"))
 135                #t))
 136            (add-after 'set-paths 'add-ilmbase-include-path
 137              (lambda* (#:key inputs #:allow-other-keys)
 138                ;; OpenEXR propagates ilmbase, but its include files do not appear
 139                ;; in the CPATH, so we need to add "$ilmbase/include/OpenEXR/" to
 140                ;; the CPATH to satisfy the dependency on "half.h".
 141                (setenv "CPATH"
 142                        (string-append (assoc-ref inputs "ilmbase")
 143                                       "/include/OpenEXR"
 144                                       ":" (or (getenv "CPATH") "")))
 145                #t))))))
 146     (inputs
 147      `(("boost" ,boost)
 148        ("jemalloc" ,jemalloc)
 149        ("libx11" ,libx11)
 150        ("libxi" ,libxi)
 151        ("libxrender" ,libxrender)
 152        ("openimageio" ,openimageio)
 153        ("openexr" ,openexr)
 154        ("opensubdiv" ,opensubdiv)
 155        ("ilmbase" ,ilmbase)
 156        ("openjpeg" ,openjpeg)
 157        ("libjpeg" ,libjpeg)
 158        ("libpng" ,libpng)
 159        ("libtiff" ,libtiff)
 160        ("ffmpeg" ,ffmpeg)
 161        ("fftw" ,fftw)
 162        ("jack" ,jack-1)
 163        ("libsndfile" ,libsndfile)
 164        ("freetype" ,freetype)
 165        ("glew" ,glew)
 166        ("openal" ,openal)
 167        ("python" ,python)
 168        ("python-numpy" ,python-numpy)
 169        ("tbb" ,tbb)
 170        ("zlib" ,zlib)))
 171     (home-page "https://blender.org/")
 172     (synopsis "3D graphics creation suite")
 173     (description
 174      "Blender is a 3D graphics creation suite.  It supports the entirety of
 175 the 3D pipeline—modeling, rigging, animation, simulation, rendering,
 176 compositing and motion tracking, even video editing and game creation.  The
 177 application can be customized via its API for Python scripting.")
 178     (license license:gpl2+)))
 179
 180 (define-public assimp
 181   (package
 182     (name "assimp")
 183     (version "4.1.0")
 184     (source (origin
 185               (method git-fetch)
 186               (uri (git-reference
 187                     (url "https://github.com/assimp/assimp.git")
 188                     (commit (string-append "v" version))))
 189               (file-name (git-file-name name version))
 190               (sha256
 191                (base32
 192                 "1rhyqfhzifdj7yibyanph3rh13ykw3i98dnn8mz65j780472hw28"))))
 193     (build-system cmake-build-system)
 194     (inputs
 195      `(("zlib" ,zlib)))
 196     (home-page "http://www.assimp.org/")
 197     (synopsis "Asset import library")
 198     (description
 199      "The Open Asset Import Library loads more than 40 3D file formats into
 200 one unified data structure.  Additionally, assimp features various mesh post
 201 processing tools: normals and tangent space generation, triangulation, vertex
 202 cache locality optimization, removal of degenerate primitives and duplicate
 203 vertices, sorting by primitive type, merging of redundant materials and many
 204 more.")
 205     (license license:bsd-3)))
 206
 207 (define-public cgal
 208   (package
 209     (name "cgal")
 210     (version "4.14.2")
 211     (source (origin
 212               (method url-fetch)
 213               (uri (string-append
 214                     "https://github.com/CGAL/cgal/releases/download/releases/"
 215                     "CGAL-" version "/CGAL-" version ".tar.xz"))
 216               (sha256
 217                (base32
 218                 "08lrp3hfwdypggz4138bnkh6bjxn441zg2y9xnq5mrjfc5ini6w1"))))
 219     (build-system cmake-build-system)
 220     (arguments
 221      '(#:tests? #f))                    ; no test target
 222     (inputs
 223      `(("mpfr" ,mpfr)
 224        ("gmp" ,gmp)
 225        ("boost" ,boost)))
 226     (home-page "https://www.cgal.org/")
 227     (synopsis "Computational geometry algorithms library")
 228     (description
 229      "CGAL provides easy access to efficient and reliable geometric algorithms
 230 in the form of a C++ library.  CGAL is used in various areas needing geometric
 231 computation, such as: computer graphics, scientific visualization, computer
 232 aided design and modeling, geographic information systems, molecular biology,
 233 medical imaging, robotics and motion planning, mesh generation, numerical
 234 methods, etc.  It provides data structures and algorithms such as
 235 triangulations, Voronoi diagrams, polygons, polyhedra, mesh generation, and
 236 many more.")
 237
 238     ;; The 'LICENSE' file explains that a subset is available under more
 239     ;; permissive licenses.
 240     (license license:gpl3+)))
 241
 242 (define-public ilmbase
 243   (package
 244     (name "ilmbase")
 245     (version "2.4.1")
 246     (source (origin
 247               (method git-fetch)
 248               (uri (git-reference
 249                     (url "https://github.com/openexr/openexr")
 250                     (commit (string-append "v" version))))
 251               (file-name (git-file-name "ilmbase" version))
 252               (sha256
 253                (base32
 254                 "020gyl8zv83ag6gbcchmqiyx9rh2jca7j8n52zx1gk4rck7kwc01"))
 255               (patches (search-patches "ilmbase-fix-tests.patch"
 256                                        "ilmbase-openexr-pkg-config.patch"))))
 257     (build-system cmake-build-system)
 258     (arguments
 259      `(#:phases (modify-phases %standard-phases
 260                   (add-after 'unpack 'change-directory
 261                     (lambda _
 262                       (chdir "IlmBase")
 263                       #t)))))
 264     (home-page "https://www.openexr.com/")
 265     (synopsis "Utility C++ libraries for threads, maths, and exceptions")
 266     (description
 267      "IlmBase provides several utility libraries for C++.  Half is a class
 268 that encapsulates ILM's 16-bit floating-point format.  IlmThread is a thread
 269 abstraction.  Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices,
 270 quaternions and other useful 2D and 3D math functions.  Iex is an
 271 exception-handling library.")
 272     (license license:bsd-3)))
 273
 274 (define-public ogre
 275   (package
 276     (name "ogre")
 277     (version "1.10.11")
 278     (source
 279      (origin
 280        (method git-fetch)
 281        (uri (git-reference
 282               (url "https://github.com/OGRECave/ogre.git")
 283               (commit (string-append "v" version))))
 284        (file-name (git-file-name name version))
 285        (sha256
 286         (base32
 287          "072rzw9mxymbiypgkrbkk9h10rgly6gczik4dlmssk6xkpqckaqr"))))
 288     (build-system cmake-build-system)
 289     (arguments
 290      '(#:phases
 291        (modify-phases %standard-phases
 292          (add-before 'configure 'pre-configure
 293            (lambda* (#:key inputs #:allow-other-keys)
 294              (substitute* "Tests/CMakeLists.txt"
 295                (("URL(.*)$")
 296                 (string-append "URL " (assoc-ref inputs "googletest-source"))))
 297              #t)))
 298        #:configure-flags
 299        (list "-DOGRE_BUILD_TESTS=TRUE"
 300              (string-append "-DCMAKE_INSTALL_RPATH="
 301                             (assoc-ref %outputs "out") "/lib:"
 302                             (assoc-ref %outputs "out") "/lib/OGRE:"
 303                             (assoc-ref %build-inputs "googletest") "/lib")
 304              "-DOGRE_INSTALL_DOCS=TRUE"
 305              "-DOGRE_INSTALL_SAMPLES=TRUE"
 306              "-DOGRE_INSTALL_SAMPLES_SOURCE=TRUE")))
 307     (native-inputs
 308      `(("boost" ,boost)
 309        ("doxygen" ,doxygen)
 310        ("googletest-source" ,(package-source googletest))
 311        ("pkg-config" ,pkg-config)))
 312     (inputs
 313      `(("font-dejavu" ,font-dejavu)
 314        ("freeimage" ,freeimage)
 315        ("freetype" ,freetype)
 316        ("glu" ,glu)
 317        ("googletest" ,googletest)
 318        ("sdl2" ,sdl2)
 319        ("libxaw" ,libxaw)
 320        ("libxrandr" ,libxrandr)
 321        ("tinyxml" ,tinyxml)
 322        ("zziplib" ,zziplib)))
 323     (synopsis "Scene-oriented, flexible 3D engine written in C++")
 324     (description
 325      "OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented,
 326 flexible 3D engine written in C++ designed to make it easier and more intuitive
 327 for developers to produce applications utilising hardware-accelerated 3D
 328 graphics.")
 329     (home-page "https://www.ogre3d.org/")
 330     (license license:expat)))
 331
 332 (define-public openexr
 333   (package
 334     (name "openexr")
 335     (version (package-version ilmbase))
 336     (source (origin
 337               (inherit (package-source ilmbase))
 338               (file-name (git-file-name "openexr" version))
 339               (modules '((guix build utils)))
 340               (snippet
 341                '(begin
 342                   (substitute* (find-files "OpenEXR" "tmpDir\\.h")
 343                     (("\"/var/tmp/\"")
 344                      "\"/tmp/\""))
 345                   #t))))
 346     (build-system cmake-build-system)
 347     (arguments
 348      `(#:phases
 349        (modify-phases %standard-phases
 350          (add-after 'unpack 'change-directory
 351            (lambda _
 352              (chdir "OpenEXR")
 353              #t))
 354          (add-before 'check 'increase-test-timeout
 355            (lambda _
 356              ;; On armhf-linux, we need to override the CTest default
 357              ;; timeout of 1500 seconds for the OpenEXR.IlmImf test.
 358              (setenv "CTEST_TEST_TIMEOUT" "2000")
 359              #t))
 360          ,@(if (not (target-64bit?))
 361                `((add-after 'change-directory 'disable-broken-test
 362                    ;; This test fails on i686. Upstream developers suggest that
 363                    ;; this test is broken on i686 and can be safely disabled:
 364                    ;; https://github.com/openexr/openexr/issues/67#issuecomment-21169748
 365                    (lambda _
 366                      (substitute* "IlmImfTest/main.cpp"
 367                        ((".*testOptimizedInterleavePatterns.*") "")
 368                        ;; This test is broken in 2.4.0 and will be fixed in a later
 369                        ;; release: <https://github.com/openexr/openexr/issues/571>.
 370                        ((".*testLargeDataWindowOffsets.*") ""))
 371                      #t)))
 372                '()))))
 373     (native-inputs
 374      `(("pkg-config" ,pkg-config)))
 375     (propagated-inputs
 376      `(("ilmbase" ,ilmbase)                       ;used in public headers
 377        ("zlib" ,zlib)))                           ;OpenEXR.pc reads "-lz"
 378     (home-page "https://www.openexr.com/")
 379     (synopsis "High-dynamic range file format library")
 380     (description
 381      "OpenEXR is a high dynamic-range (HDR) image file format developed for
 382 use in computer imaging applications.  The IlmImf C++ libraries support
 383 storage of the \"EXR\" file format for storing 16-bit floating-point images.")
 384     (license license:bsd-3)))
 385
 386 (define-public openimageio
 387   (package
 388     (name "openimageio")
 389     (version "1.8.17")
 390     (source (origin
 391               (method git-fetch)
 392               (uri (git-reference
 393                     (url "https://github.com/OpenImageIO/oiio.git")
 394                     (commit (string-append "Release-" version))))
 395               (file-name (git-file-name name version))
 396               (sha256
 397                (base32
 398                 "0zq34szprgkrrayg5sl3whrsx2l6lr8nw4hdrnwv2qhn70jbi2w2"))))
 399     (build-system cmake-build-system)
 400     ;; FIXME: To run all tests successfully, test image sets from multiple
 401     ;; third party sources have to be present.  For details see
 402     ;; https://github.com/OpenImageIO/oiio/blob/master/INSTALL
 403     (arguments
 404      `(#:tests? #f))
 405     (native-inputs
 406      `(("pkg-config" ,pkg-config)))
 407     (inputs
 408      `(("boost" ,boost)
 409        ("libpng" ,libpng)
 410        ("libjpeg" ,libjpeg)
 411        ("libtiff" ,libtiff)
 412        ("giflib" ,giflib)
 413        ("openexr" ,openexr)
 414        ("ilmbase" ,ilmbase)
 415        ("python" ,python-2)
 416        ("zlib" ,zlib)))
 417     (synopsis "C++ library for reading and writing images")
 418     (description
 419      "OpenImageIO is a library for reading and writing images, and a bunch of
 420 related classes, utilities, and applications.  There is a particular emphasis
 421 on formats and functionality used in professional, large-scale animation and
 422 visual effects work for film.")
 423     (home-page "https://www.openimageio.org")
 424     (license license:bsd-3)))
 425
 426 ;; This older version of OpenImageIO is required for Blender 2.79.
 427 (define-public openimageio-1.7
 428   (package
 429     (inherit openimageio)
 430     (name "openimageio")
 431     (version "1.7.19")
 432     (source (origin
 433               (method git-fetch)
 434               (uri (git-reference
 435                     (url "https://github.com/OpenImageIO/oiio.git")
 436                     (commit (string-append "Release-" version))))
 437               (file-name (git-file-name name version))
 438               (sha256
 439                (base32
 440                 "0yxxy43l3lllw7maqg42dlkgqms2d4772sxzxk7kmxg4lnhsvndc"))))))
 441
 442 (define-public openscenegraph
 443   (package
 444     (name "openscenegraph")
 445     (version "3.6.5")
 446     (source
 447      (origin
 448        (method git-fetch)
 449        (uri (git-reference
 450              (url "https://github.com/openscenegraph/OpenSceneGraph")
 451              (commit (string-append "OpenSceneGraph-" version))))
 452        (sha256
 453         (base32 "00i14h82qg3xzcyd8p02wrarnmby3aiwmz0z43l50byc9f8i05n1"))
 454        (file-name (git-file-name name version))))
 455     (properties
 456      `((upstream-name . "OpenSceneGraph")))
 457     (build-system cmake-build-system)
 458     (arguments
 459      `(#:tests? #f                      ; no test target available
 460        ;; Without this flag, 'rd' will be added to the name of the
 461        ;; library binaries and break linking with other programs.
 462        #:build-type "Release"
 463        #:configure-flags
 464        (list (string-append "-DCMAKE_INSTALL_RPATH="
 465                             (assoc-ref %outputs "out") "/lib:"
 466                             (assoc-ref %outputs "out") "/lib64"))))
 467     (native-inputs
 468      `(("pkg-config" ,pkg-config)
 469        ("unzip" ,unzip)))
 470     (inputs
 471      `(("giflib" ,giflib)
 472        ("libjpeg" ,libjpeg)             ; required by the JPEG texture plugin
 473        ("jasper" ,jasper)
 474        ("librsvg" ,librsvg)
 475        ("libxrandr" ,libxrandr)
 476        ("ffmpeg" ,ffmpeg)
 477        ("mesa" ,mesa)))
 478     (synopsis "High-performance real-time graphics toolkit")
 479     (description
 480      "The OpenSceneGraph is a high-performance 3D graphics toolkit
 481 used by application developers in fields such as visual simulation, games,
 482 virtual reality, scientific visualization and modeling.")
 483     (home-page "http://www.openscenegraph.org")
 484     ;; The 'LICENSE' file explains that the source is licensed under
 485     ;; LGPL 2.1, but with 4 exceptions. This version is called OSGPL.
 486     (license license:lgpl2.1)))
 487
 488 ;; We need this for simgear
 489 (define-public openscenegraph-3.4
 490   (package (inherit openscenegraph)
 491     (name "openscenegraph")
 492     (version "3.4.1")
 493     (source
 494      (origin
 495        (method git-fetch)
 496        (uri (git-reference
 497              (url "https://github.com/openscenegraph/OpenSceneGraph")
 498              (commit (string-append "OpenSceneGraph-" version))))
 499        (file-name (git-file-name name version))
 500        (sha256
 501         (base32
 502          "1fbzg1ihjpxk6smlq80p3h3ggllbr16ihd2fxpfwzam8yr8yxip9"))))
 503     (arguments
 504      (substitute-keyword-arguments (package-arguments openscenegraph)
 505        ((#:configure-flags flags)
 506         `(cons
 507           ;; The jpeg plugin requires conversion between integers and booleans
 508           "-DCMAKE_CXX_FLAGS=-fpermissive"
 509           ,flags))))
 510     (inputs
 511      `(("libjpeg" ,libjpeg)
 512        ,@(package-inputs openscenegraph)))))
 513
 514
 515 (define-public openmw-openscenegraph
 516   ;; OpenMW prefers its own fork of openscenegraph:
 517   ;; https://wiki.openmw.org/index.php?title=Development_Environment_Setup#OpenSceneGraph.
 518   (let ((commit "36a962845a2c87a6671fd822157e0729d164e940"))
 519     (hidden-package
 520      (package
 521        (inherit openscenegraph)
 522        (version (git-version "3.6" "1" commit))
 523        (source
 524         (origin
 525           (method git-fetch)
 526           (uri (git-reference
 527                 (url "https://github.com/OpenMW/osg/")
 528                 (commit commit)))
 529           (file-name (git-file-name (package-name openscenegraph) version))
 530           (sha256
 531            (base32
 532             "05yhgq3qm5q277y32n5sf36vx5nv5qd3zlhz4csgd3a6190jrnia"))))
 533        (arguments
 534         (substitute-keyword-arguments (package-arguments openscenegraph)
 535           ((#:configure-flags flags)
 536            ;; As per the above wiki link, the following plugins are enough:
 537            `(append
 538              '("-DBUILD_OSG_PLUGINS_BY_DEFAULT=0"
 539                "-DBUILD_OSG_PLUGIN_OSG=1"
 540                "-DBUILD_OSG_PLUGIN_DDS=1"
 541                "-DBUILD_OSG_PLUGIN_TGA=1"
 542                "-DBUILD_OSG_PLUGIN_BMP=1"
 543                "-DBUILD_OSG_PLUGIN_JPEG=1"
 544                "-DBUILD_OSG_PLUGIN_PNG=1"
 545                "-DBUILD_OSG_DEPRECATED_SERIALIZERS=0"
 546                ;; The jpeg plugin requires conversion between integers and booleans
 547                "-DCMAKE_CXX_FLAGS=-fpermissive")
 548              ,flags))))))))
 549
 550 (define-public povray
 551   (package
 552     (name "povray")
 553     (version "3.7.0.8")
 554     (source (origin
 555               (method git-fetch)
 556               (uri (git-reference
 557                     (url "https://github.com/POV-Ray/povray")
 558                     (commit (string-append "v" version))))
 559               (file-name (git-file-name name version))
 560               (sha256
 561                (base32
 562                 "1q114n4m3r7qy3yn954fq7p46rg7ypdax5fazxr9yj1jklf1lh6z"))
 563               (modules '((guix build utils)))
 564               (snippet
 565                '(begin
 566                   ;; Delete bundled libraries.
 567                   (delete-file-recursively "libraries")
 568                   #t))))
 569     (build-system gnu-build-system)
 570     (native-inputs
 571      `(("autoconf" ,autoconf)
 572        ("automake" ,automake)
 573        ("pkg-config" ,pkg-config)))
 574     (inputs
 575      `(("boost" ,boost)
 576        ("libjpeg" ,libjpeg)
 577        ("libpng" ,libpng)
 578        ("libtiff" ,libtiff)
 579        ("openexr" ,openexr)
 580        ("sdl" ,sdl)
 581        ("zlib" ,zlib)))
 582     (arguments
 583      '(#:configure-flags
 584        (list "COMPILED_BY=Guix"
 585              (string-append "--with-boost-libdir="
 586                             (assoc-ref %build-inputs "boost") "/lib")
 587              "--disable-optimiz-arch")
 588        #:phases
 589        (modify-phases %standard-phases
 590          (add-after 'unpack 'run-prebuild
 591            (lambda _
 592              (setenv "HOME" (getcwd))
 593              (with-directory-excursion "unix"
 594                (substitute* "prebuild.sh"
 595                  (("/bin/sh") (which "sh")))
 596                (invoke "sh" "prebuild.sh"))
 597              #t))
 598          ;; The bootstrap script is run by the prebuild script in the
 599          ;; "run-prebuild" phase.
 600          (delete 'bootstrap))))
 601     (synopsis "Tool for creating three-dimensional graphics")
 602     (description
 603      "@code{POV-Ray} is short for the Persistence of Vision Raytracer, a tool
 604 for producing high-quality computer graphics.  @code{POV-Ray} creates
 605 three-dimensional, photo-realistic images using a rendering technique called
 606 ray-tracing.  It reads in a text file containing information describing the
 607 objects and lighting in a scene and generates an image of that scene from the
 608 view point of a camera also described in the text file.  Ray-tracing is not a
 609 fast process by any means, but it produces very high quality images with
 610 realistic reflections, shading, perspective and other effects.")
 611     (home-page "http://www.povray.org/")
 612     (license license:agpl3+)))
 613
 614 (define-public rapicorn
 615   (package
 616     (name "rapicorn")
 617     (version "16.0.0")
 618     (source (origin
 619               (method url-fetch)
 620               (uri (string-append "https://testbit.eu/pub/dists/rapicorn/"
 621                                   "rapicorn-" version ".tar.xz"))
 622               (sha256
 623                (base32
 624                 "1y51yjrpsihas1jy905m9p3r8iiyhq6bwi2690c564i5dnix1f9d"))
 625               (patches (search-patches "rapicorn-isnan.patch"))))
 626     (build-system gnu-build-system)
 627     (arguments
 628      `(#:phases
 629        (modify-phases %standard-phases
 630          (add-after 'unpack 'fix-tests
 631            (lambda _
 632              ;; Our grep does not support perl regular expressions.
 633              (substitute* "taptool.sh"
 634                (("grep -P") "grep -E"))
 635              ;; Disable path tests because we cannot access /bin or /sbin.
 636              (substitute* "rcore/tests/multitest.cc"
 637                (("TCMP \\(Path::equals \\(\"/bin\"") "//"))
 638              #t))
 639          (add-before 'check 'pre-check
 640            (lambda _
 641              ;; The test suite requires a running X server (with DISPLAY
 642              ;; number 99 or higher).
 643              (system "Xvfb :99 &")
 644              (setenv "DISPLAY" ":99")
 645              #t))
 646          (add-after 'unpack 'replace-fhs-paths
 647            (lambda _
 648              (substitute* (cons "Makefile.decl"
 649                                 (find-files "." "^Makefile\\.in$"))
 650                (("/bin/ls") (which "ls"))
 651                (("/usr/bin/env") (which "env")))
 652              #t)))))
 653     ;; These libraries are listed in the "Required" section of the pkg-config
 654     ;; file.
 655     (propagated-inputs
 656      `(("librsvg" ,librsvg)
 657        ("cairo" ,cairo)
 658        ("pango" ,pango)
 659        ("libxml2" ,libxml2)
 660        ("python2-enum34" ,python2-enum34)))
 661     (inputs
 662      `(("gdk-pixbuf" ,gdk-pixbuf)
 663        ("libpng" ,libpng-1.2)
 664        ("readline" ,readline)
 665        ("libcroco" ,libcroco)
 666        ("python" ,python-2)
 667        ("cython" ,python2-cython)))
 668     (native-inputs
 669      `(("pandoc" ,ghc-pandoc)
 670        ("bison" ,bison)
 671        ("flex" ,flex)
 672        ("doxygen" ,doxygen)
 673        ("graphviz" ,graphviz)
 674        ("intltool" ,intltool)
 675        ("pkg-config" ,pkg-config)
 676        ("xvfb" ,xorg-server-for-tests)))
 677     (home-page "https://rapicorn.testbit.org/")
 678     (synopsis "Toolkit for rapid development of user interfaces")
 679     (description
 680      "Rapicorn is a toolkit for rapid development of user interfaces in C++
 681 and Python.  The user interface is designed in a declarative markup language
 682 and is connected to the programming logic using data bindings and commands.")
 683     (license license:mpl2.0)))
 684
 685 (define-public ctl
 686   (package
 687     (name "ctl")
 688     (version "1.5.2")
 689     (source (origin
 690               (method url-fetch)
 691               (uri (string-append "https://github.com/ampas/CTL/archive/ctl-"
 692                                   version ".tar.gz"))
 693               (sha256
 694                (base32
 695                 "1gg04pyvw0m398akn0s1l07g5b1haqv5na1wpi5dii1jjd1w3ynp"))))
 696     (build-system cmake-build-system)
 697     (arguments '(#:tests? #f))                    ;no 'test' target
 698
 699     ;; Headers include OpenEXR and IlmBase headers.
 700     (propagated-inputs `(("openexr" ,openexr)))
 701
 702     (home-page "http://ampasctl.sourceforge.net")
 703     (synopsis "Color Transformation Language")
 704     (description
 705      "The Color Transformation Language, or CTL, is a small programming
 706 language that was designed to serve as a building block for digital color
 707 management systems.  CTL allows users to describe color transforms in a
 708 concise and unambiguous way by expressing them as programs.  In order to apply
 709 a given transform to an image, the color management system instructs a CTL
 710 interpreter to load and run the CTL program that describes the transform.  The
 711 original and the transformed image constitute the CTL program's input and
 712 output.")
 713
 714     ;; The web site says it's under a BSD-3 license, but the 'LICENSE' file
 715     ;; and headers use different wording.
 716     (license (license:non-copyleft "file://LICENSE"))))
 717
 718 (define-public brdf-explorer
 719   ;; There are no release tarballs, and not even tags in the repo,
 720   ;; so use the latest revision.
 721   (let ((commit "5b2cd46f38a06e47207fa7229b72d37beb945019")
 722         (revision "1"))
 723     (package
 724       (name "brdf-explorer")
 725       (version (string-append "1.0.0-" revision "." (string-take commit 9)))
 726       (source (origin
 727                 (method git-fetch)
 728                 (uri (git-reference
 729                       (url "https://github.com/wdas/brdf.git")
 730                       (commit commit)))
 731                 (sha256
 732                  (base32
 733                   "06vzbiajzbi2xl8jlff5d45bc9wd68i3jdndfab1f3jgfrd8bsgx"))
 734                 (file-name (string-append name "-" version "-checkout"))))
 735       (build-system gnu-build-system)
 736       (arguments
 737        `(#:phases (modify-phases %standard-phases
 738                     (replace 'configure
 739                       (lambda* (#:key outputs #:allow-other-keys)
 740                         (let ((out (assoc-ref outputs "out")))
 741                           (invoke "qmake"
 742                                   (string-append "prefix=" out)))))
 743                     (add-after 'install 'wrap-program
 744                       (lambda* (#:key outputs #:allow-other-keys)
 745                         (let* ((out (assoc-ref outputs "out"))
 746                                (bin (string-append out "/bin"))
 747                                (data (string-append
 748                                       out "/share/brdf")))
 749                           (with-directory-excursion bin
 750                             (rename-file "brdf" ".brdf-real")
 751                             (call-with-output-file "brdf"
 752                               (lambda (port)
 753                                 (format port "#!/bin/sh
 754 # Run the thing from its home, otherwise it just bails out.
 755 cd \"~a\"
 756 exec -a \"$0\" ~a/.brdf-real~%"
 757                                         data bin)))
 758                             (chmod "brdf" #o555)))
 759                         #t)))))
 760       (native-inputs
 761        `(("qttools" ,qttools))) ;for 'qmake'
 762       (inputs
 763        `(("qtbase" ,qtbase)
 764          ("mesa" ,mesa)
 765          ("glew" ,glew)
 766          ("freeglut" ,freeglut)
 767          ("zlib" ,zlib)))
 768       (home-page "https://www.disneyanimation.com/technology/brdf.html")
 769       (synopsis
 770        "Analyze bidirectional reflectance distribution functions (BRDFs)")
 771       (description
 772        "BRDF Explorer is an application that allows the development and analysis
 773 of bidirectional reflectance distribution functions (BRDFs).  It can load and
 774 plot analytic BRDF functions (coded as functions in OpenGL's GLSL shader
 775 language), measured material data from the MERL database, and anisotropic
 776 measured material data from MIT CSAIL.  Graphs and visualizations update in
 777 real time as parameters are changed, making it a useful tool for evaluating
 778 and understanding different BRDFs (and other component functions).")
 779       (license license:ms-pl))))
 780
 781 (define-public agg
 782   (package
 783     (name "agg")
 784     (version "2.5")
 785     (source (origin
 786               (method url-fetch)
 787               (uri (list (string-append
 788                           "ftp://ftp.fau.de/gentoo/distfiles/agg-"
 789                           version ".tar.gz")
 790                          (string-append
 791                           "ftp://ftp.ula.ve/gentoo/distfiles/agg-"
 792                           version ".tar.gz")
 793
 794                          ;; Site was discontinued.
 795                          (string-append "http://www.antigrain.com/agg-"
 796                                         version ".tar.gz")))
 797               (sha256
 798                (base32 "07wii4i824vy9qsvjsgqxppgqmfdxq0xa87i5yk53fijriadq7mb"))
 799               (patches (search-patches "agg-am_c_prototype.patch"))))
 800     (build-system gnu-build-system)
 801     (arguments
 802      '(#:configure-flags
 803        (list (string-append "--x-includes=" (assoc-ref %build-inputs "libx11")
 804                             "/include")
 805              (string-append "--x-libraries=" (assoc-ref %build-inputs "libx11")
 806                             "/lib")
 807              "--disable-examples")
 808        #:phases
 809        (modify-phases %standard-phases
 810          (replace 'bootstrap
 811            (lambda _
 812              ;; let's call configure from configure phase and not now
 813              (substitute* "autogen.sh" (("./configure") "# ./configure"))
 814              (invoke "sh" "autogen.sh"))))))
 815     (native-inputs
 816      `(("pkg-config" ,pkg-config)
 817        ("libtool" ,libtool)
 818        ("autoconf" ,autoconf)
 819        ("automake" ,automake)))
 820     (inputs
 821      `(("libx11" ,libx11)
 822        ("freetype" ,freetype)
 823        ("sdl" ,sdl)))
 824
 825     ;; Antigrain.com was discontinued.
 826     (home-page "http://agg.sourceforge.net/antigrain.com/index.html")
 827     (synopsis "High-quality 2D graphics rendering engine for C++")
 828     (description
 829      "Anti-Grain Geometry is a high quality rendering engine written in C++.
 830 It supports sub-pixel resolutions and anti-aliasing.  It is also library for
 831 rendering SVG graphics.")
 832     (license license:gpl2+)))
 833
 834 (define-public python-pastel
 835   (package
 836     (name "python-pastel")
 837     (version "0.2.0")
 838     (source
 839      (origin
 840        (method url-fetch)
 841        (uri (pypi-uri "pastel" version))
 842        (sha256
 843         (base32
 844          "0dnaw44ss10i10z4ksy0xljknvjap7rb7g0b8p6yzm5x4g2my5a6"))))
 845     (build-system python-build-system)
 846     (arguments
 847      `(#:phases (modify-phases %standard-phases
 848                   (replace 'check
 849                     (lambda _ (invoke "pytest" "pastel" "tests/"))))))
 850     (native-inputs
 851      `(("python-pytest" ,python-pytest)))
 852     (home-page "https://github.com/sdispater/pastel")
 853     (synopsis "Library to colorize strings in your terminal")
 854     (description "Pastel is a simple library to help you colorize strings in
 855 your terminal.")
 856     (license license:expat)))
 857
 858 (define-public python2-pastel
 859   (package-with-python2 python-pastel))
 860
 861 (define-public fgallery
 862   (package
 863     (name "fgallery")
 864     (version "1.8.2")
 865     (source (origin
 866               (method url-fetch)
 867               (uri
 868                (string-append
 869                 "http://www.thregr.org/~wavexx/software/fgallery/releases/"
 870                 "fgallery-" version ".zip"))
 871               (sha256
 872                (base32
 873                 "18wlvqbxcng8pawimbc8f2422s8fnk840hfr6946lzsxr0ijakvf"))))
 874     (build-system gnu-build-system)
 875     (arguments
 876      `(#:tests? #f ; no tests
 877        #:phases
 878        (modify-phases %standard-phases
 879          (delete 'configure)
 880          (delete 'build)
 881          (replace 'install
 882            (lambda* (#:key inputs outputs #:allow-other-keys)
 883              (let* ((out    (assoc-ref outputs "out"))
 884                     (bin    (string-append out "/bin/"))
 885                     (share  (string-append out "/share/fgallery"))
 886                     (man    (string-append out "/share/man/man1"))
 887                     (perl5lib (getenv "PERL5LIB"))
 888                     (script (string-append share "/fgallery")))
 889                (define (bin-directory input-name)
 890                  (string-append (assoc-ref inputs input-name) "/bin"))
 891
 892                (mkdir-p man)
 893                (copy-file "fgallery.1" (string-append man "/fgallery.1"))
 894
 895                (mkdir-p share)
 896                (copy-recursively "." share)
 897
 898                ;; fgallery copies files from store when it is run. The
 899                ;; read-only permissions from the store directories will cause
 900                ;; fgallery to fail. Do not preserve file attributes when
 901                ;; copying files to prevent it.
 902                (substitute* script
 903                  (("'cp'")
 904                   "'cp', '--no-preserve=all'"))
 905
 906                (mkdir-p bin)
 907                (symlink script (string-append out "/bin/fgallery"))
 908
 909                (wrap-program script
 910                  `("PATH" ":" prefix
 911                    ,(map bin-directory '("imagemagick"
 912                                          "lcms"
 913                                          "fbida"
 914                                          "libjpeg"
 915                                          "zip"
 916                                          "jpegoptim"
 917                                          "pngcrush"
 918                                          "p7zip")))
 919                  `("PERL5LIB" ":" prefix (,perl5lib)))
 920                #t))))))
 921     (native-inputs
 922      `(("unzip" ,unzip)))
 923     ;; TODO: Add missing optional dependency: facedetect.
 924     (inputs
 925      `(("imagemagick" ,imagemagick)
 926        ("lcms" ,lcms)
 927        ("fbida" ,fbida)
 928        ("libjpeg" ,libjpeg)
 929        ("zip" ,zip)
 930        ("perl" ,perl)
 931        ("perl-cpanel-json-xs" ,perl-cpanel-json-xs)
 932        ("perl-image-exiftool" ,perl-image-exiftool)
 933        ("jpegoptim" ,jpegoptim)
 934        ("pngcrush" ,pngcrush)
 935        ("p7zip" ,p7zip)))
 936     (home-page "http://www.thregr.org/~wavexx/software/fgallery/")
 937     (synopsis "Static photo gallery generator")
 938     (description
 939      "FGallery is a static, JavaScript photo gallery generator with minimalist
 940 look.  The result can be uploaded on any web server without additional
 941 requirements.")
 942     (license license:gpl2+)))
 943
 944 (define-public opensubdiv
 945   (package
 946     (name "opensubdiv")
 947     (version "3.4.0")
 948     (source (origin
 949               (method git-fetch)
 950               (uri (git-reference
 951                     (url "https://github.com/PixarAnimationStudios/OpenSubdiv")
 952                     (commit (string-append "v" (string-join (string-split version #\.)
 953                                                             "_")))))
 954               (file-name (git-file-name name version))
 955               (sha256
 956                (base32
 957                 "0cippg6aqc5dlya1cmh3908pwssrg52fwgyylnvz5343yrxmgk12"))))
 958     (build-system cmake-build-system)
 959     (arguments
 960      `(#:phases (modify-phases %standard-phases
 961                   (add-before 'configure 'set-glew-location
 962                     (lambda* (#:key inputs #:allow-other-keys)
 963                       (setenv "GLEW_LOCATION" (assoc-ref inputs "glew"))
 964                       #t))
 965                   (add-before 'check 'start-xorg-server
 966                     (lambda* (#:key inputs #:allow-other-keys)
 967                       ;; The test suite requires a running X server.
 968                       (system (string-append (assoc-ref inputs "xorg-server")
 969                                              "/bin/Xvfb :1 &"))
 970                       (setenv "DISPLAY" ":1")
 971                       #t)))))
 972     (native-inputs
 973      `(("xorg-server" ,xorg-server-for-tests)))
 974     (inputs
 975      `(("glew" ,glew)
 976        ("libxrandr" ,libxrandr)
 977        ("libxcursor" ,libxcursor)
 978        ("libxinerama" ,libxinerama)
 979        ("libxi" ,libxi)
 980        ("zlib" ,zlib)
 981        ("glfw" ,glfw)))
 982     (home-page "https://graphics.pixar.com/opensubdiv/")
 983     (synopsis "High performance subdivision surface evaluation")
 984     (description "OpenSubdiv is a set of libraries that implement high
 985 performance subdivision surface (subdiv) evaluation on massively parallel CPU
 986 and GPU architectures.")
 987     (license license:asl2.0)))
 988
 989 (define-public opencsg
 990   (let ((dot-to-dash (lambda (c) (if (char=? c #\.) #\- c))))
 991     (package
 992       (name "opencsg")
 993       (version "1.4.2")
 994       (source
 995        (origin
 996          (method git-fetch)
 997          (uri (git-reference
 998                (url "https://github.com/floriankirsch/OpenCSG.git")
 999                (commit (string-append "opencsg-"
1000                                       (string-map dot-to-dash version)
1001                                       "-release"))))
1002          (file-name (git-file-name name version))
1003          (sha256
1004           (base32
1005            "00m4vs6jn3scqczscc4591l1d6zg6anqp9v1ldf9ymf70rdyvm7m"))))
1006       (build-system gnu-build-system)
1007       (arguments
1008        `(#:phases
1009          (modify-phases %standard-phases
1010            (replace 'configure
1011              (lambda* (#:key outputs #:allow-other-keys)
1012                (substitute* "src/Makefile"
1013                  (("/usr/local") (assoc-ref outputs "out")))
1014                #t))
1015            (add-before 'build 'skip-example
1016              (lambda _ (chdir "src") #t)))))
1017       (inputs
1018        `(("glew" ,glew)
1019          ("freeglut" ,freeglut)))
1020       (synopsis "Library for rendering Constructive Solid Geometry (CSG)")
1021       (description
1022        "OpenCSG is a library for rendering Constructive Solid Geometry (CSG) using
1023 OpenGL.  CSG is an approach for modeling complex 3D-shapes using simpler ones.
1024 For example, two shapes can be combined by uniting them, by intersecting them,
1025 or by subtracting one shape from the other.")
1026       (home-page "http://www.opencsg.org/")
1027       (license license:gpl2))))
1028
1029 (define-public coin3D
1030   ;; The ‘4.0.0’ zip archive isn't stable, nor in fact a release.  See:
1031   ;; https://bitbucket.org/Coin3D/coin/issues/179/coin-400-srczip-has-been-modified
1032   (let ((revision 1)
1033         (changeset "ab8d0e47a4de3230a8137feb39c142d6ba45f97d"))
1034     (package
1035       (name "coin3D")
1036       (version
1037        (simple-format #f "3.1.3-~A-~A" revision (string-take changeset 7)))
1038       (source
1039        (origin
1040          (method hg-fetch)
1041          (uri (hg-reference
1042                (url "https://bitbucket.org/Coin3D/coin")
1043                (changeset changeset)))
1044          (file-name (git-file-name name version))
1045          (sha256
1046           (base32 "1ff44jz6lg4rylljvy69n1hcjh9y6achbv9jpn1cv2sf8cxn3r2j"))
1047          (modules '((guix build utils)))
1048          (snippet
1049           '(begin
1050              (for-each delete-file
1051                        '("cfg/csubst.exe"
1052                          "cfg/wrapmsvc.exe"))
1053              #t))))
1054       (build-system cmake-build-system)
1055       (native-inputs
1056        `(("doxygen" ,doxygen)
1057          ("graphviz" ,graphviz)))
1058       (inputs
1059        `(("boost" ,boost)
1060          ("freeglut" ,freeglut)
1061          ("glew" ,glew)))
1062       (arguments
1063        `(#:configure-flags
1064          (list
1065           "-DCOIN_BUILD_DOCUMENTATION_MAN=ON"
1066           (string-append "-DBOOST_ROOT="
1067                          (assoc-ref %build-inputs "boost")))))
1068       (home-page "https://bitbucket.org/Coin3D/coin/wiki/Home")
1069       (synopsis
1070        "High-level 3D visualization library with Open Inventor 2.1 API")
1071       (description
1072        "Coin is a 3D graphics library with an Application Programming Interface
1073 based on the Open Inventor 2.1 API.  For those who are not familiar with
1074 Open Inventor, it is a scene-graph based retain-mode rendering and model
1075 interaction library, written in C++, which has become the de facto
1076 standard graphics library for 3D visualization and visual simulation
1077 software in the scientific and engineering community.")
1078       (license license:bsd-3))))
1079
1080 (define-public superfamiconv
1081   (package
1082     (name "superfamiconv")
1083     (version "0.8.8")
1084     (source
1085      (origin
1086        (method git-fetch)
1087        (uri (git-reference
1088              (url "https://github.com/Optiroc/SuperFamiconv")
1089              (commit (string-append "v" version))))
1090        (file-name (git-file-name name version))
1091        (sha256
1092         (base32
1093          "0848szv6a2b8wdganh6mw5i8vn8cqvn1kbwzx7mb9wlrf5wzqn37"))))
1094     (build-system gnu-build-system)
1095     (arguments
1096      `(#:tests? #f ; no tests
1097        #:phases
1098        (modify-phases %standard-phases
1099          (delete 'configure)
1100          (replace 'install
1101            (lambda* (#:key outputs #:allow-other-keys)
1102              (let* ((outdir (assoc-ref outputs "out"))
1103                     (bindir (string-append outdir "/bin")))
1104                (install-file "bin/superfamiconv" bindir)
1105                #t))))))
1106     (home-page "https://github.com/Optiroc/SuperFamiconv")
1107     (synopsis "Tile graphics converter supporting SNES, Game Boy Color
1108 and PC Engine formats")
1109     (description "SuperFamiconv is a converter for tiled graphics, supporting
1110 the graphics formats of the SNES, Game Boy Color and PC Engine game consoles.
1111 Automated palette selection is supported.")
1112     (license license:expat)))