[WIP v3 4/5] gnu: Add python-imagesize.

[Danny Milosavljevic <dannym@scratchpost.org>]

* gnu/packages/python.scm (python-imagesize, python2-imagesize): New variables.
---
 gnu/packages/python.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index d9dd467..6adedcd 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -11102,3 +11102,32 @@ the Sphinx documentation system.  It's the default theme of Sphinx.")
       (inherit base)
       (native-inputs `(("python2-setuptools" ,python2-setuptools)
                        ,@(package-native-inputs base))))))
+
+(define-public python-imagesize
+  (package
+    (name "python-imagesize")
+    (version "0.7.1")
+    (source
+      (origin
+      (method url-fetch)
+      (uri (pypi-uri "imagesize" version))
+      (sha256
+        (base32
+          "0qk07k0z4241lkzzjji7z4da04pcvg7bfc4xz1934zlqhwmwdcha"))))
+    (build-system python-build-system)
+    (home-page
+      "https://github.com/shibukawa/imagesize_py")
+    (synopsis
+      "Gets image size of files in variaous formats in Python")
+    (description
+      "This package allows determination of image size from
+PNG, JPEG, JPEG2000 and GIF files in pure Python.")
+    (license license:expat)
+    (properties `((python2-variant . ,(delay python2-imagesize))))))
+
+(define-public python2-imagesize
+  (let ((base (package-with-python2 (strip-python2-variant python-imagesize))))
+    (package
+      (inherit base)
+      (native-inputs `(("python2-setuptools" ,python2-setuptools)
+                       ,@(package-native-inputs base))))))