gnu/packages/image-viewers.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014 Ian Denhardt <ian@zenhack.net>
   4 ;;; Copyright © 2015, 2016 Alex Kost <alezost@gmail.com>
   5 ;;; Copyright © 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
   6 ;;; Copyright © 2017 Alex Griffin <a@ajgrf.com>
   7 ;;; Copyright © 2017 ng0 <ng0@n0.is>
   8 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
   9 ;;; Copyright © 2017 nee <nee-git@hidamari.blue>
  10 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
  11 ;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
  12 ;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
  13 ;;; Copyright © 2019 Guy Fleury Iteriteka <hoonandon@gmail.com>
  14 ;;; Copyright © 2019 Pierre Langlois <pierre.langlois@gmx.com>
  15 ;;; Copyright © 2020 Peng Mei Yu <pengmeiyu@riseup.net>
  16 ;;; Copyright © 2020 R Veera Kumar <vkor@vkten.in>
  17 ;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz>
  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-viewers)
  35   #:use-module ((guix licenses) #:prefix license:)
  36   #:use-module (guix download)
  37   #:use-module (guix git-download)
  38   #:use-module (guix packages)
  39   #:use-module (guix utils)
  40   #:use-module (guix build-system gnu)
  41   #:use-module (guix build-system cmake)
  42   #:use-module (guix build-system meson)
  43   #:use-module (guix build-system python)
  44   #:use-module (gnu packages autotools)
  45   #:use-module (gnu packages algebra)
  46   #:use-module (gnu packages boost)
  47   #:use-module (gnu packages check)
  48   #:use-module (gnu packages compression)
  49   #:use-module (gnu packages curl)
  50   #:use-module (gnu packages documentation)
  51   #:use-module (gnu packages fontutils)
  52   #:use-module (gnu packages freedesktop)
  53   #:use-module (gnu packages gettext)
  54   #:use-module (gnu packages ghostscript)
  55   #:use-module (gnu packages gl)
  56   #:use-module (gnu packages glib)
  57   #:use-module (gnu packages gnome)
  58   #:use-module (gnu packages gtk)
  59   #:use-module (gnu packages graphics)
  60   #:use-module (gnu packages image)
  61   #:use-module (gnu packages imagemagick)
  62   #:use-module (gnu packages maths)
  63   #:use-module (gnu packages perl)
  64   #:use-module (gnu packages perl-check)
  65   #:use-module (gnu packages photo)
  66   #:use-module (gnu packages pkg-config)
  67   #:use-module (gnu packages python)
  68   #:use-module (gnu packages python-xyz)
  69   #:use-module (gnu packages qt)
  70   #:use-module (gnu packages xdisorg)
  71   #:use-module (gnu packages xorg)
  72   #:use-module (gnu packages))
  73
  74 (define-public feh
  75   (package
  76     (name "feh")
  77     (version "3.3")
  78     (home-page "https://feh.finalrewind.org/")
  79     (source (origin
  80               (method url-fetch)
  81               (uri (string-append home-page
  82                                   name "-" version ".tar.bz2"))
  83               (sha256
  84                (base32
  85                 "04c8cgwzkax481sz7lbzy23mk79bqmjy3qpvr7vxa4c14mc9k5gk"))))
  86     (build-system gnu-build-system)
  87     (arguments
  88      '(#:phases (modify-phases %standard-phases (delete 'configure))
  89        #:test-target "test"
  90        #:make-flags
  91        (list "CC=gcc" (string-append "PREFIX=" (assoc-ref %outputs "out"))
  92              "exif=1")))
  93     (native-inputs
  94      `(("perl" ,perl)
  95        ("perl-test-command" ,perl-test-command)))
  96     (inputs `(("imlib2" ,imlib2)
  97               ("curl" ,curl)
  98               ("libexif" ,libexif)
  99               ("libpng" ,libpng)
 100               ("libxt" ,libxt)
 101               ("libx11" ,libx11)
 102               ("libxinerama" ,libxinerama)))
 103     (native-search-paths
 104      ;; Feh allows overriding the libcurl builtin CA path (unset in Guix)
 105      ;; with the same variable as the `curl` command line HTTP tool.
 106      (package-native-search-paths curl))
 107     (synopsis "Fast and light imlib2-based image viewer")
 108     (description
 109       "feh is an X11 image viewer aimed mostly at console users.
 110 Unlike most other viewers, it does not have a fancy GUI, but simply
 111 displays images.  It can also be used to set the desktop wallpaper.
 112 It is controlled via commandline arguments and configurable key/mouse
 113 actions.")
 114
 115     ;; The license is really the Expat license, with additional wording in the
 116     ;; 2nd paragraph: "acknowledgment shall be given in the documentation and
 117     ;; software packages that this Software was used."
 118     (license (license:x11-style
 119               "file://COPYING"
 120               "See 'COPYING' in the distribution."))))
 121
 122 (define-public geeqie
 123   ;; The latest release, 1.4, fails to build with Exiv2 0.27.1.  The upstream
 124   ;; repo has several fixes for that, so take a snapshot.
 125   (let ((commit "c220ddefb1b6b11b54f7598f0d44dd0723325ed4")
 126         (revision "1"))
 127     (package
 128       (name "geeqie")
 129       (version (git-version "1.4" revision commit))
 130       (source (origin
 131                 (method git-fetch)
 132                 (uri (git-reference
 133                       (url "https://github.com/BestImageViewer/geeqie")
 134                       (commit commit)))
 135                 (sha256
 136                  (base32
 137                   "07424nzrnwbksgalgg1a6ig2snd986w79kca1cfnv1q9kc7x2h3x"))
 138                 (file-name (git-file-name name version))))
 139       (build-system gnu-build-system)
 140       (arguments
 141        `( ;; Enable support for a "map" pane using GPS data.
 142          #:configure-flags '("--enable-map")
 143
 144          ;; Parallel builds fail with something like:
 145          ;;   image-load.c:143:9: error: ‘gq_marshal_VOID__INT_INT_INT_INT’ undeclared
 146          ;; due to unexpressed makefile dependencies.
 147          #:parallel-build? #f
 148
 149          #:phases
 150          (modify-phases %standard-phases
 151            (add-before 'bootstrap 'pre-bootstrap
 152              (lambda _
 153                (define (write-dummy-changelog port)
 154                  (display "See Git history for a change log.\n" port))
 155                ;; Create ChangeLog{,.html} to placate the makefile, which would
 156                ;; otherwise require access to the Git repo.
 157                (call-with-output-file "ChangeLog"
 158                  write-dummy-changelog)
 159                (call-with-output-file "ChangeLog.html"
 160                  write-dummy-changelog)
 161                (setenv "NOCONFIGURE" "true")
 162
 163                ;; Don't try to run 'git' for the version number.
 164                (substitute* "configure.ac"
 165                  (("m4_esyscmd_s\\([^)]+\\)")
 166                   (string-append "[" ,version "]")))
 167
 168                ;; Remove references to non-existent files.
 169                (substitute* "po/POTFILES.in"
 170                  (("^plugins/import/.*") ""))
 171                #t)))))
 172       (inputs
 173        `(("clutter" ,clutter)
 174          ("libchamplain" ,libchamplain)
 175          ("lcms" ,lcms)
 176          ("exiv2" ,exiv2)
 177          ("libpng" ,libpng)
 178          ("gtk+" ,gtk+)))
 179       (native-inputs
 180        `(("autoconf" ,autoconf)
 181          ("automake" ,automake)
 182          ("glib" ,glib "bin")                     ; glib-gettextize
 183          ("intltool" ,intltool)
 184          ("pkg-config" ,pkg-config)))
 185       (home-page "http://www.geeqie.org/")
 186       (synopsis "Lightweight GTK+ based image viewer")
 187       (description
 188        "Geeqie is a lightweight GTK+ based image viewer for Unix like operating
 189 systems.  It features: EXIF, IPTC and XMP metadata browsing and editing
 190 interoperability; easy integration with other software; geeqie works on files
 191 and directories, there is no need to import images; fast preview for many raw
 192 image formats; tools for image comparison, sorting and managing photo
 193 collection.  Geeqie was initially based on GQview.")
 194       (license license:gpl2+))))
 195
 196 (define-public gpicview
 197   (package
 198     (name "gpicview")
 199     (version "0.2.5")
 200     (source (origin
 201               (method url-fetch)
 202               (uri (string-append "mirror://sourceforge/lxde/"
 203                                   "GPicView%20%28image%20Viewer%29/0.2.x/"
 204                                   name "-" version ".tar.xz"))
 205               (sha256
 206                (base32
 207                 "0hi9v0rdx47nys0wvm9xasdrafa34r5kq6crb074a0ipwmc60iiq"))))
 208     (build-system gnu-build-system)
 209     (inputs `(("gtk+" ,gtk+-2)
 210               ("libjpeg" ,libjpeg)))
 211     (native-inputs `(("intltool"   ,intltool)
 212                      ("pkg-config" ,pkg-config)))
 213     (synopsis "Simple and fast image viewer for X")
 214     (description "gpicview is a lightweight GTK+ 2.x based image viewer.
 215 It is the default image viewer on LXDE desktop environment.")
 216     (home-page "http://lxde.sourceforge.net/gpicview/")
 217     (license license:gpl2+)))
 218
 219 (define-public sxiv
 220   (package
 221     (name "sxiv")
 222     (version "26")
 223     (source (origin
 224               (method git-fetch)
 225               (uri (git-reference
 226                     (url "https://github.com/muennich/sxiv.git")
 227                     (commit (string-append "v" version))))
 228               (file-name (git-file-name name version))
 229               (sha256
 230                (base32
 231                 "0xaawlfdy7b277m38mgg4423kd7p1ffn0dq4hciqs6ivbb3q9c4f"))))
 232     (build-system gnu-build-system)
 233     (arguments
 234      `(#:tests? #f                      ; no check target
 235        #:make-flags
 236        (list (string-append "PREFIX=" %output)
 237              "CC=gcc"
 238              ;; Xft.h #includes <ft2build.h> without ‘freetype2/’.  The Makefile
 239              ;; works around this by hard-coding /usr/include & $PREFIX.
 240              (string-append "CPPFLAGS=-I"
 241                             (assoc-ref %build-inputs "freetype")
 242                             "/include/freetype2")
 243              "V=1")
 244        #:phases
 245        (modify-phases %standard-phases
 246          (delete 'configure))))         ; no configure script
 247     (inputs
 248      `(("freetype" ,freetype)
 249        ("giflib" ,giflib)
 250        ("imlib2" ,imlib2)
 251        ("libexif" ,libexif)
 252        ("libx11" ,libx11)
 253        ("libxft" ,libxft)))
 254     (home-page "https://github.com/muennich/sxiv")
 255     (synopsis "Simple X Image Viewer")
 256     (description
 257      "sxiv is an alternative to feh and qiv.  Its primary goal is to
 258 provide the most basic features required for fast image viewing.  It has
 259 vi key bindings and works nicely with tiling window managers.  Its code
 260 base should be kept small and clean to make it easy for you to dig into
 261 it and customize it for your needs.")
 262     (license license:gpl2+)))
 263
 264 (define-public viewnior
 265   (package
 266     (name "viewnior")
 267     (version "1.7")
 268     (source
 269       (origin
 270         (method git-fetch)
 271         (uri (git-reference
 272                (url "https://github.com/hellosiyan/Viewnior.git")
 273                (commit (string-append name "-" version))))
 274         (file-name (git-file-name name version))
 275         (sha256
 276          (base32
 277           "0y4hk3vq8psba5k615w18qj0kbdfp5w0lm98nv5apy6hmcpwfyig"))))
 278     (build-system meson-build-system)
 279     (arguments
 280      '(#:phases
 281        (modify-phases %standard-phases
 282          (add-after 'unpack 'patch-source
 283            (lambda _
 284              ;; Don't create 'icon-theme.cache'
 285              (substitute* "meson.build"
 286                (("meson.add_install_script*") ""))
 287              #t)))
 288        #:tests? #f)) ; no tests
 289     (native-inputs
 290      `(("gettext" ,gettext-minimal)
 291        ("glib" ,glib "bin") ; glib-genmarshal
 292        ("pkg-config" ,pkg-config)
 293        ("shared-mime-info" ,shared-mime-info)))
 294     (inputs
 295      `(("exiv2" ,exiv2)
 296        ("gdk-pixbuf" ,gdk-pixbuf)
 297        ("gtk+-2" ,gtk+-2)))
 298     (home-page "http://siyanpanayotov.com/project/viewnior")
 299     (synopsis "Simple, fast and elegant image viewer")
 300     (description "Viewnior is an image viewer program.  Created to be simple,
 301 fast and elegant.  Its minimalistic interface provides more screenspace for
 302 your images.  Among its features are:
 303 @enumerate
 304 @item Fullscreen & Slideshow
 305 @item Rotate, flip, crop, save, delete images
 306 @item Animation support
 307 @item Browse only selected images
 308 @item Navigation window
 309 @item Set image as wallpaper (Gnome 2, Gnome 3, XFCE, LXDE, FluxBox, Nitrogen)
 310 @item Simple interface
 311 @item EXIF and IPTC metadata
 312 @item Configurable mouse actions
 313 @end enumerate\n")
 314     (license license:gpl3+)))
 315
 316 (define-public catimg
 317   (package
 318     (name "catimg")
 319     (version "2.6.0")
 320     (source
 321      (origin
 322        (method git-fetch)
 323        (uri (git-reference
 324              (url "https://github.com/posva/catimg.git")
 325              (commit version)))
 326        (file-name (git-file-name name version))
 327        (sha256
 328         (base32 "0g9ywbgy162wiam9hc3yqpq5q4gyxa8fj4jskr3fdz8z8jjaabzz"))))
 329     (build-system cmake-build-system)
 330     (arguments
 331      `(#:tests? #f                      ; no tests
 332        #:phases
 333        (modify-phases %standard-phases
 334          (add-after 'unpack 'patch-convert
 335            (lambda _
 336              (substitute* "catimg"
 337                ;; By replacing "convert", we also replace the "convert"
 338                ;; in the message 'The version of convert is too old, don't
 339                ;; expect good results :('.  This should not happen, but in
 340                ;; practice this error message should not affect us.
 341                (("convert") (which "convert")))
 342              #t))
 343          (add-after 'install 'install-script
 344            (lambda* (#:key outputs #:allow-other-keys)
 345              ;; The bash script lacks an file extension.  We have to rename
 346              ;; it so that the C program and the bash script can be happy
 347              ;; side by side.
 348              (copy-file "../source/catimg"
 349                         (string-append (assoc-ref outputs "out")
 350                                        "/bin/catimg.sh"))
 351              #t)))))
 352     (inputs
 353      `(("imagemagick" ,imagemagick))) ; for the bash script version
 354     (home-page "https://github.com/posva/catimg")
 355     (synopsis "Render images in the terminal")
 356     (description
 357      "Catimg is a little program that prints images in the terminal.
 358 It supports JPEG, PNG and GIF formats.")
 359     (license license:expat)))
 360
 361 (define-public luminance-hdr
 362   (package
 363     (name "luminance-hdr")
 364     (version "2.4.0")
 365     (source (origin
 366               (method url-fetch)
 367               (uri (string-append
 368                     "mirror://sourceforge/qtpfsgui/luminance/"
 369                     version "/luminance-hdr-" version ".tar.bz2"))
 370               (sha256
 371                (base32
 372                 "00fldbcizrx8jcnjgq74n3zmbm27dxzl96fxa7q49689mfnlw08l"))
 373               (patches (search-patches "luminance-hdr-qt-printer.patch"))))
 374     (build-system cmake-build-system)
 375     (native-inputs
 376      `(("pkg-config" ,pkg-config)
 377        ("qttools" ,qttools)))
 378     (inputs
 379      `(("qtbase" ,qtbase)
 380        ("qtdeclarative" ,qtdeclarative)
 381        ("qtwebkit" ,qtwebkit)
 382        ("boost" ,boost)
 383        ;; ("gtest" ,gtest)
 384        ("libraw" ,libraw)
 385        ("zlib" ,zlib)
 386        ("exiv2" ,exiv2)
 387        ("libpng" ,libpng)
 388        ("libjpeg" ,libjpeg)
 389        ("lcms" ,lcms)
 390        ("openexr" ,openexr)
 391        ("fftw" ,fftwf)
 392        ("gsl" ,gsl)
 393        ("libtiff" ,libtiff)))
 394     (arguments
 395      '(#:phases
 396        (modify-phases %standard-phases
 397          (add-after 'set-paths 'add-ilmbase-include-path
 398            (lambda* (#:key inputs #:allow-other-keys)
 399              ;; 'OpenEXR.pc' has a -I for IlmBase but 'FindOpenEXR.cmake' does
 400              ;; not use 'OpenEXR.pc'.  Thus, we need to add
 401              ;; "$ilmbase/include/OpenEXR/" to the CPATH.
 402              (setenv "CPATH"
 403                      (string-append (assoc-ref inputs "ilmbase")
 404                                     "/include/OpenEXR"
 405                                     ":" (or (getenv "CPATH") "")))
 406              #t)))))
 407     (home-page "http://qtpfsgui.sourceforge.net")
 408     (synopsis "High dynamic range (HDR) imaging application")
 409     (description
 410      "Luminance HDR (formerly QtPFSGui) is a graphical user interface
 411 application that aims to provide a workflow for high dynamic range (HDR)
 412 imaging.  It supports several HDR and LDR image formats, and it can:
 413
 414 @itemize
 415 @item Create an HDR file from a set of images (formats: JPEG, TIFF 8bit and
 416 16bit, RAW) of the same scene taken at different exposure setting;
 417 @item Save load HDR images;
 418 @item Rotate, resize and crop HDR images;
 419 @item Tone-map HDR images;
 420 @item Copy EXIF data between sets of images.
 421 @end itemize\n")
 422     (license license:gpl2+)))
 423
 424 ;; CBR and RAR are currently unsupported, due to non-free dependencies.
 425 (define-public mcomix
 426   ;; Official mcomix hasn't been updated since 2016, it's broken with
 427   ;; python-pillow 6+ and only supports Python 2.  We use fork instead.
 428   (let ((commit "fea55a7a9369569eefed72209eed830409c4af98"))
 429     (package
 430       (name "mcomix")
 431       (version (git-version "1.2.1" "1" commit))
 432       (source
 433        (origin
 434          (method git-fetch)
 435          (uri (git-reference
 436                (url "https://github.com/multiSnow/mcomix3")
 437                (commit commit)))
 438          (file-name (git-file-name name version))
 439          (sha256
 440           (base32
 441            "05zl0dkjwbdcm2zlk4nz9w33amlqj8pbf32a8ymshc2356fqhhi5"))))
 442       (build-system python-build-system)
 443       (inputs
 444        `(("p7zip" ,p7zip)
 445          ("python-pillow" ,python-pillow)
 446          ("python-pygobject" ,python-pygobject)
 447          ("python-pycairo" ,python-pycairo)))
 448       (arguments
 449        `(#:tests? #f                    ; FIXME: How do we run tests?
 450          #:phases
 451          (modify-phases %standard-phases
 452            (add-after 'unpack 'configure
 453              (lambda* (#:key inputs #:allow-other-keys)
 454                (let ((p7zip (assoc-ref inputs "p7zip")))
 455                  ;; insert absolute path to 7z executable
 456                  (substitute* "mcomix/mcomix/archive/sevenzip_external.py"
 457                    (("_7z_executable = -1")
 458                     (string-append "_7z_executable = u'" p7zip "/bin/7z'"))))
 459                #t))
 460            (replace 'build
 461              (lambda* (#:key outputs #:allow-other-keys)
 462                (let* ((out (assoc-ref outputs "out"))
 463                       (pyver ,(version-major+minor (package-version python)))
 464                       (lib (string-append out "/lib/python" pyver)))
 465                  (invoke (which "python") "installer.py" "--srcdir=mcomix"
 466                          (string-append "--target=" lib))
 467                  (rename-file (string-append lib "/mcomix")
 468                               (string-append lib "/site-packages"))
 469                  #t)))
 470            (replace 'install
 471              (lambda* (#:key outputs #:allow-other-keys)
 472                (let* ((out (assoc-ref outputs "out"))
 473                       (share (string-append out "/share"))
 474                       (bin (string-append out "/bin"))
 475                       (pyver ,(version-major+minor (package-version python)))
 476                       (lib (string-append out "/lib/python" pyver "/site-packages")))
 477                  (mkdir-p bin)
 478                  (rename-file (string-append lib "/mcomixstarter.py")
 479                               (string-append bin "/mcomix"))
 480                  (rename-file (string-append lib "/comicthumb.py")
 481                               (string-append bin "/comicthumb"))
 482                  (install-file "mime/mcomix.desktop"
 483                                (string-append share "/applications"))
 484                  (install-file "mime/mcomix.appdata.xml"
 485                                (string-append share "/metainfo"))
 486                  (install-file "mime/mcomix.xml"
 487                                (string-append share "/mime/packages"))
 488                  (install-file "mime/comicthumb.thumbnailer"
 489                                (string-append share "/thumbnailers"))
 490                  (install-file "man/mcomix.1" (string-append share "/man/man1"))
 491                  (install-file "man/comicthumb.1" (string-append share "/man/man1"))
 492                  (for-each
 493                   (lambda (size)
 494                     (install-file
 495                      (format #f "mcomix/mcomix/images/~sx~s/mcomix.png" size size)
 496                      (format #f "~a/icons/hicolor/~sx~s/apps/" share size size))
 497                     (for-each
 498                      (lambda (ext)
 499                        (install-file
 500                         (format #f "mime/icons/~sx~s/application-x-~a.png" size size ext)
 501                         (format #f "~a/icons/hicolor/~sx~s/mimetypes/"
 502                                 share size size)))
 503                      '("cb7" "cbr" "cbt" "cbz")))
 504                   '(16 22 24 32 48))
 505                  #t))))))
 506       (home-page "https://sourceforge.net/p/mcomix/wiki/Home/")
 507       (synopsis "Image viewer for comics")
 508       (description "MComix is a customizable image viewer that specializes as
 509 a comic and manga reader.  It supports a variety of container formats
 510 including CBZ, CB7, CBT, LHA.
 511
 512 For PDF support, install the @emph{mupdf} package.")
 513       (license license:gpl2+))))
 514
 515 (define-public qview
 516   (package
 517     (name "qview")
 518     (version "3.0")
 519     (source
 520      (origin
 521        (method git-fetch)
 522        (uri (git-reference
 523              (url "https://github.com/jurplel/qView.git")
 524              (commit version)))
 525        (file-name (git-file-name name version))
 526        (sha256
 527         (base32 "15a91bs3wcqhgf76wzigbn10hayg628j84pq4j2vaxar94ak0vk7"))))
 528     (build-system gnu-build-system)
 529     (arguments
 530      `(#:phases
 531        (modify-phases %standard-phases
 532          (replace 'configure
 533            (lambda _
 534              (invoke "qmake")))
 535          ;; Installation process hard-codes "/usr/bin", possibly
 536          ;; prefixed.
 537          (add-after 'configure 'fix-install-directory
 538            (lambda* (#:key outputs #:allow-other-keys)
 539              (let ((out (assoc-ref outputs "out")))
 540                (substitute* "Makefile"
 541                  (("\\$\\(INSTALL_ROOT\\)/usr") out))
 542                #t)))
 543          ;; Don't phone home or show "Checking for updates..." in the
 544          ;; About menu.
 545          (add-before 'build 'disable-auto-update
 546            (lambda _
 547              (substitute* "src/qvaboutdialog.cpp"
 548                (("ui->updateLabel->setText\\(updateText\\);") "")
 549                (("requestUpdates\\(\\);") ""))
 550              #t)))))
 551     (inputs
 552      `(("qtbase" ,qtbase)
 553        ("qtsvg" ,qtsvg)
 554        ("qtimageformats" ,qtimageformats)))
 555     (home-page "https://interversehq.com/qview/")
 556     (synopsis "Convenient and minimal image viewer")
 557     (description "qView is a Qt image viewer designed with visually
 558 minimalism and usability in mind.  Its features include animated GIF
 559 controls, file history, rotation/mirroring, and multithreaded
 560 preloading.")
 561     (license license:gpl3+)))
 562
 563 (define-public chafa
 564   (package
 565     (name "chafa")
 566     (version "1.2.2")
 567     (source (origin
 568               (method url-fetch)
 569               (uri (string-append "https://hpjansson.org/chafa/releases/chafa-"
 570                                   version ".tar.xz"))
 571               (sha256
 572                (base32
 573                 "0aa7119514rhsak5i0kgvwllb9z74lnfzfn7dzfhs27fc8cvx1dg"))))
 574     (build-system gnu-build-system)
 575     (native-inputs
 576      `(("pkg-config" ,pkg-config)))
 577     (inputs
 578      `(("glib" ,glib)
 579        ("imagemagick" ,imagemagick)))
 580     (synopsis "Convert images to ANSI/Unicode characters")
 581     (description
 582      "Chafa is a command-line utility that converts all kinds of images,
 583 including animated GIFs, into ANSI/Unicode character output that can be
 584 displayed in a terminal.")
 585     (home-page "https://hpjansson.org/chafa/")
 586     (license license:lgpl3+)))
 587
 588 (define-public imv
 589   (package
 590     (name "imv")
 591     (version "4.1.0")
 592     (source (origin
 593               (method git-fetch)
 594               (uri (git-reference
 595                     (url "https://github.com/eXeC64/imv")
 596                     (commit (string-append "v" version))))
 597               (sha256
 598                (base32
 599                 "0gk8g178i961nn3bls75a8qpv6wvfvav6hd9lxca1skaikd33zdx"))
 600               (file-name (git-file-name name version))))
 601     (build-system gnu-build-system)
 602     (arguments
 603      '(#:phases
 604        (modify-phases %standard-phases
 605          (delete 'configure)
 606          (add-after 'install 'record-absolute-file-names
 607            (lambda* (#:key outputs #:allow-other-keys)
 608              ;; 'imv' is a script that execs 'imv-x11' or 'imv-wayland'.
 609              ;; Record their absolute file name.
 610              (let* ((out (assoc-ref outputs "out"))
 611                     (bin (string-append out "/bin")))
 612                (substitute* (string-append bin "/imv")
 613                  (("imv-")
 614                   (string-append bin "/imv-")))
 615                #t))))
 616        #:make-flags
 617        (list "CC=gcc"
 618              (string-append "PREFIX=" (assoc-ref %outputs "out"))
 619              (string-append "CONFIGPREFIX="
 620                             (assoc-ref %outputs "out") "/etc"))))
 621     (inputs
 622      `(("asciidoc" ,asciidoc)
 623        ("freeimage" ,freeimage)
 624        ("glu" ,glu)
 625        ("librsvg" ,librsvg)
 626        ("libxkbcommon" ,libxkbcommon)
 627        ("pango" ,pango)
 628        ("wayland" ,wayland)))
 629     (native-inputs
 630      `(("cmocka" ,cmocka)
 631        ("pkg-config" ,pkg-config)))
 632     (synopsis "Image viewer for tiling window managers")
 633     (description "@code{imv} is a command line image viewer intended for use
 634 with tiling window managers.  Features include:
 635
 636 @itemize
 637 @item Native Wayland and X11 support.
 638 @item Support for dozens of image formats including:
 639 @itemize
 640 @item PNG
 641 @item JPEG
 642 @item Animated GIFs
 643 @item SVG
 644 @item TIFF
 645 @item Various RAW formats
 646 @item Photoshop PSD files
 647 @end itemize
 648 @item Configurable key bindings and behavior.
 649 @item Highly scriptable with IPC via imv-msg.
 650 @end itemize\n")
 651     (home-page "https://github.com/eXeC64/imv")
 652     (license license:expat)))
 653
 654 (define-public qiv
 655   (package
 656     (name "qiv")
 657     (version "2.3.1")
 658     (source
 659      (origin
 660        (method url-fetch)
 661        (uri (string-append "http://spiegl.de/qiv/download/qiv-"
 662                            version ".tgz"))
 663        (sha256
 664         (base32 "1rlf5h67vhj7n1y7jqkm9k115nfnzpwngj3kzqsi2lg676srclv7"))))
 665     (build-system gnu-build-system)
 666     (native-inputs
 667      `(("pkg-config" ,pkg-config)
 668        ;; That is required for testing.
 669        ("xorg-server" ,xorg-server-for-tests)))
 670     (inputs
 671      `(("imlib2" ,imlib2)
 672        ("glib" ,glib)
 673        ("gtk+" ,gtk+-2)
 674        ("lcms" ,lcms)
 675        ("libjpeg" ,libjpeg)
 676        ("libtiff" ,libtiff)
 677        ("libexif" ,libexif)
 678        ("libx11" ,libx11)
 679        ("libxext" ,libxext)))
 680     (arguments
 681      `(#:phases
 682        (modify-phases %standard-phases
 683          (delete 'configure)            ; no configure script
 684          (add-before 'install 'patch-file-start-xserver
 685            (lambda* (#:key inputs #:allow-other-keys)
 686              ;; patch the file so that qiv runs and exits by itself
 687              (substitute* "Makefile"
 688                (("./qiv -f ./intro.jpg") "./qiv -f -C -s ./intro.jpg")
 689                ;; Fail the build when test fails.
 690                (("echo \"-- Test Failed --\"")
 691                 "(echo \"-- Test Failed --\" ; false)"))
 692              ;; There must be a running X server and make install doesn't start one.
 693              ;; Therefore we must do it.
 694              (system "Xvfb :1 &")
 695              (setenv "DISPLAY" ":1")
 696              #t)))
 697        #:tests? #f                      ; there is no check target
 698        #:make-flags
 699        (list
 700         (string-append "PREFIX=" (assoc-ref %outputs "out")))))
 701     (home-page "http://spiegl.de/qiv/")
 702     (synopsis "Graphical image viewer for X")
 703     (description
 704      "Quick Image Viewer is a small and fast GDK/Imlib2 image viewer.
 705 Features include zoom, maxpect, scale down, fullscreen, slideshow, delete,
 706 brightness/contrast/gamma correction, pan with keyboard and mouse, flip,
 707 rotate left/right, jump/forward/backward images, filename filter and use it
 708 to set X desktop background.")
 709     (license license:gpl2)))