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Reflections on images using RGBA

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German M. Bravo 2012-05-04 17:30:16 -05:00 committed by Matthew Tretter
parent 784afcc95d
commit 89f2aa7a7d
1 changed files with 3 additions and 3 deletions
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6
imagekit/processors/base.py
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@ -77,11 +77,11 @@ class Reflection(object):
# Convert bgcolor string to RGB value.
background_color = ImageColor.getrgb(self.background_color)
# Handle palleted images.
img = img.convert('RGB')
img = img.convert('RGBA')
# Copy orignial image and flip the orientation.
reflection = img.copy().transpose(Image.FLIP_TOP_BOTTOM)
# Create a new image filled with the bgcolor the same size.
background = Image.new("RGB", img.size, background_color)
background = Image.new("RGBA", img.size, background_color)
# Calculate our alpha mask.
start = int(255 - (255 * self.opacity)) # The start of our gradient.
steps = int(255 * self.size) # The number of intermedite values.
@ -101,7 +101,7 @@ class Reflection(object):
reflection = reflection.crop((0, 0, img.size[0], reflection_height))
# Create new image sized to hold both the original image and
# the reflection.
composite = Image.new("RGB", (img.size[0], img.size[1] + reflection_height), background_color)
composite = Image.new("RGBA", (img.size[0], img.size[1] + reflection_height), background_color)
# Paste the orignal image and the reflection into the composite image.
composite.paste(img, (0, 0))
composite.paste(reflection, (0, img.size[1]))