img = Image.new('RGB', (metr.width, metr.height), self.background_color)
if self.background_img:
- IMG_EXT = ('png', 'jpg', 'jpeg')
- if '.' not in self.background_img or self.background_img.rsplit('.')[1].lower() not in IMG_EXT:
- raise BuildError('Wrong cover format, should be PNG or JPG')
background = Image.open(self.background_img)
resized = background.resize((1024, background.height*1024/background.width), Image.ANTIALIAS)
resized = resized.convert('RGBA')