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thumbnails png fix

couldn't generate thumbnails for png pictures due to different mode (RGBA vs RGB)
pull/3/head
dickreckard 2 years ago
parent
commit
49a521ea14
  1. 6
      distribusi/distribusi.py

6
distribusi/distribusi.py

@ -33,6 +33,12 @@ def thumbnail(image, name, args):
size = (450, 450)
im = Image.open(image)
im.thumbnail(size)
if (im.mode == 'RGBA'):
bg = Image.new('RGBA', im.size, (255,255,255))
composite = Image.alpha_composite(bg, im)
im=composite.convert('RGB')
output = BytesIO()
im.save(output, format='JPEG')
im_data = output.getvalue()

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