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authorSharlatan Hellseher <sharlatanus@gmail.com>2021-01-25 17:43:03 +0000
committerGuillaume Le Vaillant <glv@posteo.net>2021-01-26 10:04:19 +0100
commit51418c32d95d8188d8877616829f26479f1135c6 (patch)
tree7a81cd422b6b489f2653b8c9f937ec9a6f098522 /gnu/packages/astronomy.scm
parent582bc6a8778b14e8fd2d57aed9c6c96684b1b4db (diff)
gnu: Add eye.
* gnu/packages/astronomy.scm (eye): New variable. Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>
Diffstat (limited to 'gnu/packages/astronomy.scm')
-rw-r--r--gnu/packages/astronomy.scm23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 45d62cd855..775a937907 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -88,6 +88,29 @@ in FITS files.")
(license (license:non-copyleft "file://License.txt"
"See License.txt in the distribution."))))
+(define-public eye
+ (package
+ (name "eye")
+ (version "1.4.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://www.astromatic.net/download/eye/"
+ "eye-" version ".tar.gz"))
+ (sha256
+ (base32 "092qhzcbrkcfidbx4bv9wz42w297n80jk7a6kwyi9a3fjfz81d7k"))))
+ (build-system gnu-build-system)
+ (home-page "https://www.astromatic.net/software/eye")
+ (synopsis "Small image feature detector using machine learning")
+ (description
+ "In EyE (Enhance Your Extraction) an artificial neural network connected to
+pixels of a moving window (retina) is trained to associate these input stimuli
+to the corresponding response in one or several output image(s). The resulting
+filter can be loaded in SExtractor to operate complex, wildly non-linear filters
+on astronomical images. Typical applications of EyE include adaptive filtering,
+feature detection and cosmetic corrections.")
+ (license license:cecill)))
+
(define-public wcslib
(package
(name "wcslib")