Merge pull request #2 from kroman0/master

Generate Progressive JPEG
plone · Aug 20, 2013 · 22142af · 22142af
2 parents b25dfc4 + 60d9539
commit 22142af
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/docs/changes.rst b/docs/changes.rst
@@ -5,7 +5,8 @@ Changelog
 1.3.3 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Generate Progressive JPEG.
+  [kroman0]
 
 
 1.3.2 (2013-05-23)

diff --git a/plone/scale/scale.py b/plone/scale/scale.py
@@ -40,10 +40,10 @@ def scaleImage(image, width=None, height=None, direction="down",
 
     if result is None:
         result=StringIO()
-        image.save(result, format, quality=quality, optimize=True)
+        image.save(result, format, quality=quality, optimize=True, progressive=True)
         result=result.getvalue()
     else:
-        image.save(result, format, quality=quality, optimize=True)
+        image.save(result, format, quality=quality, optimize=True, progressive=True)
         result.seek(0)
 
     return result, format, image.size