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-rw-r--r--imagekit/utils.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/imagekit/utils.py b/imagekit/utils.py
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index 0000000..352d40f
--- /dev/null
+++ b/imagekit/utils.py
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+""" ImageKit utility functions """
+
+import tempfile
+
+def img_to_fobj(img, format, **kwargs):
+ tmp = tempfile.TemporaryFile()
+ if format != 'JPEG':
+ try:
+ img.save(tmp, format, **kwargs)
+ return
+ except KeyError:
+ pass
+ img.save(tmp, format, **kwargs)
+ tmp.seek(0)
+ return tmp