Add THUMBNAIL_FORCE_FORMAT setting #14

python-thumbnails · Apr 3, 2015 · 5c485f0 · 5c485f0
1 parent 3c98e02
commit 5c485f0
Show file tree

Hide file tree

Showing 3 changed files with 10 additions and 0 deletions.
diff --git a/docs/settings.rst b/docs/settings.rst
@@ -71,6 +71,13 @@ Image options
       supported this format will be used.
     | **Defaults:** ``'JPEG'``
 
+.. attribute:: THUMBNAIL_FALLBACK_FORMAT
+    :noindex:
+
+    | This will override the original image format, however, passing format into ``get_thumbnail``
+      will override this value.
+    | **Defaults:** ``None``
+
 .. attribute:: THUMBNAIL_ALTERNATIVE_RESOLUTIONS
     :noindex:
 

diff --git a/thumbnails/conf/defaults.py b/thumbnails/conf/defaults.py
@@ -13,6 +13,7 @@
 THUMBNAIL_QUALITY = 90
 THUMBNAIL_COLORMODE = 'RGB'
 THUMBNAIL_FALLBACK_FORMAT = 'JPEG'
+THUMBNAIL_FORCE_FORMAT = None
 THUMBNAIL_ALTERNATIVE_RESOLUTIONS = [2]
 
 THUMBNAIL_FILTER_SIZE = '500'

diff --git a/thumbnails/engines/base.py b/thumbnails/engines/base.py
@@ -161,6 +161,8 @@ def default_options(self):
     def get_format(self, image, options):
         if 'format' in options:
             return options['format']
+        if settings.THUMBNAIL_FORCE_FORMAT is not None:
+            return settings.THUMBNAIL_FORCE_FORMAT
         image_format = self.engine_get_format(image)
         if image_format:
             return image_format