--- Begin Message ---
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Subject: |
[PATCH] gnu: Add charls |
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Date: |
Wed, 28 Dec 2022 02:23:53 +0200 |
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User-agent: |
mu4e 1.8.13; emacs 28.2 |
gnu: Add charls
---
gnu/packages/image-processing.scm | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/gnu/packages/image-processing.scm
b/gnu/packages/image-processing.scm
index ab796d7719..70afeaa147 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -1471,3 +1471,31 @@ (define-public labelme
"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)))
--
2.38.1
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--- Begin Message ---
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Subject: |
Re: bug#60377: [PATCH] gnu: Add charls |
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Date: |
Thu, 05 Jan 2023 23:08:11 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hi,
Tor-björn Claesson <tclaesson@gmail.com> skribis:
> gnu: Add charls
> ---
> gnu/packages/image-processing.scm | 28 ++++++++++++++++++++++++++++
Applied with a commit log that follows the ChangeLog format (see
<https://guix.gnu.org/manual/devel/en/html_node/Submitting-Patches.html>).
> Thanks for making GUIX, it is a lot of fun!
Heh, glad to share the fun. :-)
> This is a package of charls, which is a dependency of gdcm, which I in
> turn need and am packaging.
>
> I'm able to build gdcm with this charls-package, and think this package
> seems fairly straight forward (though I don't have previous experience
> packaging for GUIX or writing Guile).
>
> I'm not sure about the style of the description, it is from the charls
> home-page, which I used since English is not my first language and I
> wanted to respect the original authors.
The package looks perfect to me. Welcome on board!
Thanks,
Ludo’.
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