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authorTor-björn Claesson <tclaesson@gmail.com>2022-12-28 02:23:53 +0200
committerLudovic Courtès <ludo@gnu.org>2023-01-05 23:05:41 +0100
commit1fa87755057347f8893ec137cc5a7550a23f241f (patch)
tree787909f538d06f4d0e5ee0cbdc06f72592809528 /gnu
parentc7158acfba1f992e3e6451761ab1174067c3fd85 (diff)
gnu: Add charls.
* gnu/packages/image-processing.scm (charls): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/image-processing.scm28
1 files changed, 28 insertions, 0 deletions
diff --git a/gnu/packages/image-processing.scm b/gnu/packages/image-processing.scm
index 85acc3f5b5..70c820e76b 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -1748,3 +1748,31 @@ segmentation.")
"Image and video labeling tool supporting different shapes like
polygons, rectangles, circles, lines, points and VOC/COCO export.")
(license license:gpl3+)))
+
+(define-public charls
+ (package
+ (name "charls")
+ (version "2.3.4")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/team-charls/charls/")
+ (commit (string-append version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0g3f1rfimk30rqmi7ic4i5vfphyqbbpsyyhwqq1iss9wjwaz2vs5"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:configure-flags '("-DCMAKE_BUILD_TYPE:STRING=Release"
+ "-DBUILD_SHARED_LIBS=On")))
+ (native-inputs (list git pkg-config))
+ (home-page "https://github.com/team-charls/charls")
+ (synopsis "Library for using JPEG-LS compliant images")
+ (description
+ "CharLS is a codec library that can be used to build applications that
+can handle JPEG-LS compliant images. In the application you are writing you
+can call the CharLS codec and pass it images (sometimes called raster bitmaps),
+ to have them encoded to JPEG-LS, or JPEG-LS streams, which CharLS will decode
+to images.")
+ (license license:bsd-3)))