forked from 0x2620/pandora
228 lines
7 KiB
Python
Executable file
228 lines
7 KiB
Python
Executable file
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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import os
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root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
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# using virtualenv's activate_this.py to reorder sys.path
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activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
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execfile(activate_this, dict(__file__=activate_this))
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import Image
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import ImageDraw
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import json
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from optparse import OptionParser
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import ox
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from ox.image import getRGB, drawText, wrapText
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import sys
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static_root = os.path.join(os.path.dirname(__file__), 'data')
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def render_poster(data, poster):
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title = ox.decode_html(data.get('title', ''))
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director = u', '.join(data.get('director', []))
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director = ox.decode_html(director)
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year = str(data.get('year', ''))
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frame = data['frame']
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timeline = data['timeline']
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poster_width = 704
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poster_height = 1024
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frame_height = 512
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frame_ratio = poster_width / frame_height
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timeline_height = 64
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text_margin = 16
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text_width = poster_width - 2 * text_margin
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poster_image = Image.new('RGB', (poster_width, poster_height))
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draw = ImageDraw.Draw(poster_image)
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font_file = os.path.join(static_root, 'SourceSansProSemibold.ttf')
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font_size = {'cinema': 117, 'director': 32, 'title': 48, 'year': 426}
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font_lightness = {'cinema': 0.7, 'director': 0.8, 'title': 0.8, 'year': 0.6}
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poster_lightness = {'image': 0.2, 'text': 0.4}
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if year:
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hue = int(year) % 100 / 100 * 360
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saturation = 1
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else:
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hue = 0
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saturation = 0
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# background
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draw.rectangle(
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[(0, frame_height), (poster_width, poster_height - timeline_height)],
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fill=getRGB((hue, saturation, poster_lightness['text']))
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)
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# year
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if year:
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drawText(
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poster_image,
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(-93, poster_height - timeline_height - font_size['year'] + 6),
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year,
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font_file,
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font_size['year'],
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getRGB((hue, saturation, font_lightness['year']))
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)
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# cinema
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for y in [-1, 1]:
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for x in [-1, 1]:
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drawText(
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poster_image,
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(-10 + x, poster_height - timeline_height - font_size['cinema'] + 1 + y),
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'Indiancine.ma',
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font_file,
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font_size['cinema'],
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getRGB((hue, saturation, poster_lightness['text']))
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)
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drawText(
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poster_image,
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(-10, poster_height - timeline_height - font_size['cinema'] + 1),
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'Indiancine.ma',
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font_file,
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font_size['cinema'],
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getRGB((hue, saturation, font_lightness['cinema']))
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)
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# director and title
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offset_top = frame_height + text_margin
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if not director:
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title_max_lines = 8
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else:
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title_max_lines = min(len(wrapText(
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title,
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text_width,
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0,
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font_file,
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font_size['title']
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)), 7)
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director_max_lines = 11 - int((title_max_lines * 3 - 1) / 2)
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# director
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if director:
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lines = wrapText(
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director,
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text_width,
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director_max_lines,
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font_file,
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font_size['director']
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)
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for line in lines:
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for y in [-1, 1]:
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for x in [-1, 1]:
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drawText(
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poster_image,
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(text_margin + x, offset_top + y),
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line,
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font_file,
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font_size['director'],
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getRGB((hue, saturation, poster_lightness['text']))
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)
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size = drawText(
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poster_image,
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(text_margin, offset_top),
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line,
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font_file,
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font_size['director'],
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getRGB((hue, saturation, font_lightness['director']))
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)
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offset_top += font_size['director'] + 2
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offset_top += size[1] - font_size['director'] - 2
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# title
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lines = wrapText(
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title,
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text_width,
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title_max_lines,
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font_file,
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font_size['title']
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)
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for line in lines:
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for y in [-1, 1]:
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for x in [-1, 1]:
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drawText(
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poster_image,
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(text_margin + x, offset_top + y),
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line,
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font_file,
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font_size['title'],
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getRGB((hue, saturation, poster_lightness['text']))
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)
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drawText(
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poster_image,
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(text_margin, offset_top),
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line,
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font_file,
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font_size['title'],
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getRGB((hue, saturation, font_lightness['title']))
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)
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offset_top += font_size['title'] + 3
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# frame
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if frame:
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frame_image = Image.open(frame)
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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(
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(int(frame_height * frame_image_ratio), frame_height),
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Image.ANTIALIAS
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)
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left = int((frame_image.size[0] - poster_width) / 2)
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frame_image = frame_image.crop(
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(left, 0, left + poster_width, frame_height)
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)
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else:
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frame_image = frame_image.resize(
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(poster_width, int(poster_width / frame_image_ratio)),
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Image.ANTIALIAS
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)
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top = int((frame_image.size[1] - frame_height) / 2)
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frame_image = frame_image.crop(
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(0, top, poster_width, top + frame_height)
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)
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poster_image.paste(frame_image, (0, 0))
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else:
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draw.rectangle(
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[(0, 0), (poster_width, frame_height)],
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fill=getRGB((hue, saturation, poster_lightness['image']))
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)
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# timeline
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if timeline:
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timeline_image = Image.open(timeline)
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timeline_image = timeline_image.resize(
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(poster_width, timeline_height),
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Image.ANTIALIAS
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)
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poster_image.paste(timeline_image, (0, poster_height - timeline_height))
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else:
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draw.rectangle(
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[(0, poster_height - timeline_height), (poster_width, poster_height)],
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fill=getRGB((hue, saturation, poster_lightness['image']))
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)
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poster_image.save(poster, quality=100)
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def main():
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parser = OptionParser()
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parser.add_option('-p', '--poster', dest='poster', help='Poster (image file to be written)')
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parser.add_option('-d', '--data', dest='data', help='json file with metadata', default=None)
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(options, args) = parser.parse_args()
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if None in (options.data, options.poster):
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parser.print_help()
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sys.exit()
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if options.data == '-':
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data = json.load(sys.stdin)
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else:
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with open(options.data) as f:
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data = json.load(f)
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render_poster(data, options.poster)
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if __name__ == "__main__":
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main()
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