62 lines
2.8 KiB
Python
Executable file
62 lines
2.8 KiB
Python
Executable file
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import os
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import sys
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from PIL import Image
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from optparse import OptionParser
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root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
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static_root = os.path.join(os.path.dirname(__file__), 'data')
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def render_icon(frame, timeline, icon):
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icon_width = 1024
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icon_height = 1024
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icon_image = Image.new('RGBA', (icon_width, icon_height), (0, 0, 0, 0))
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frame_width = icon_width
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frame_ratio = 1
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frame_height = int(round(frame_width / frame_ratio))
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frame_image = Image.open(frame) if frame else Image.new('RGB', (1024, 768), (0, 0, 0))
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frame_image_ratio = frame_image.size[0] / frame_image.size[1]
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if frame_ratio < frame_image_ratio:
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frame_image = frame_image.resize((int(frame_height * frame_image_ratio), frame_height), Image.LANCZOS)
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left = int((frame_image.size[0] - frame_width) / 2)
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frame_image = frame_image.crop((left, 0, left + frame_width, frame_height))
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else:
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frame_image = frame_image.resize((frame_width, int(frame_width / frame_image_ratio)), Image.LANCZOS)
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top = int((frame_image.size[1] - frame_height) / 2)
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frame_image = frame_image.crop((0, top, frame_width, top + frame_height))
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icon_image.paste(frame_image, (0, 0))
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timeline_left = 64
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timeline_top = 832
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timeline_width = 896
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timeline_height = 128
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timeline_image = Image.new('RGB', (timeline_width + 8, timeline_height + 8), (255, 255, 255))
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mask_image = Image.open(os.path.join(static_root, 'iconTimelineOuterMask.png'))
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icon_image.paste(timeline_image, (timeline_left - 4, timeline_top - 4), mask=mask_image)
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timeline_image = Image.open(timeline) if timeline else Image.new('RGB', (timeline_width, timeline_height), (0, 0, 0))
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timeline_image = timeline_image.resize((timeline_width, timeline_height), Image.LANCZOS)
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mask_image = Image.open(os.path.join(static_root, 'iconTimelineInnerMask.png'))
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icon_image.paste(timeline_image, (timeline_left, timeline_top), mask=mask_image)
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# we're using jpegs with border-radius
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# mask_image = Image.open(os.path.join(static_root, 'iconMask.png'))
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# icon_image.putalpha(mask_image)
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if icon.endswith('.jpg'):
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icon_image = icon_image.convert('RGB')
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icon_image.save(icon)
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def main():
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parser = OptionParser()
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parser.add_option('-f', '--frame', dest='frame', help='Poster frame (image file to be read)')
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parser.add_option('-l', '--timeline', dest='timeline', help='Timeline (image file to be read)')
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parser.add_option('-i', '--icon', dest='icon', help='Icon (image file to be written)')
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(options, args) = parser.parse_args()
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if options.icon is None:
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parser.print_help()
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sys.exit()
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render_icon(options.frame, options.timeline, options.icon)
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if __name__ == "__main__":
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main()
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