poster script
This commit is contained in:
parent
df296e64d5
commit
5bea2eae5f
1 changed files with 232 additions and 0 deletions
232
scripts/poster.py
Executable file
232
scripts/poster.py
Executable file
|
|
@ -0,0 +1,232 @@
|
||||||
|
#!/usr/bin/python
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
from __future__ import division
|
||||||
|
import os
|
||||||
|
|
||||||
|
root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
|
||||||
|
|
||||||
|
# using virtualenv's activate_this.py to reorder sys.path
|
||||||
|
#activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
|
||||||
|
#execfile(activate_this, dict(__file__=activate_this))
|
||||||
|
|
||||||
|
import hashlib
|
||||||
|
import Image
|
||||||
|
import ImageDraw
|
||||||
|
import json
|
||||||
|
from optparse import OptionParser
|
||||||
|
import ox
|
||||||
|
from ox.image import drawText, getRGB, getTextSize, wrapText
|
||||||
|
import subprocess
|
||||||
|
import sys
|
||||||
|
|
||||||
|
static_root = os.path.join(os.path.dirname(__file__), 'data')
|
||||||
|
|
||||||
|
def get_frame(id, height, position):
|
||||||
|
cmd = [
|
||||||
|
os.path.join(root_dir, 'pandora', 'manage.py'), 'get_frame',
|
||||||
|
str(id), str(height), "%f" % (round(position * 25) / 25)
|
||||||
|
]
|
||||||
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||||||
|
output = p.communicate()
|
||||||
|
frame_path = output[0].strip()
|
||||||
|
if frame_path:
|
||||||
|
frame_image = Image.open(frame_path)
|
||||||
|
return frame_image
|
||||||
|
|
||||||
|
def get_hue(title):
|
||||||
|
return ox.getHSL(
|
||||||
|
[int(''.join(x), 16) for x in zip(
|
||||||
|
hashlib.sha1(title.encode('utf-8')).hexdigest()[:6]
|
||||||
|
)]
|
||||||
|
)[0]
|
||||||
|
|
||||||
|
def render_poster(data, poster):
|
||||||
|
|
||||||
|
title = ox.decode_html(data.get('title', '')).upper()
|
||||||
|
for key in [
|
||||||
|
'director', 'cinematographer', 'editor',
|
||||||
|
'writer', 'producer', 'featuring'
|
||||||
|
]:
|
||||||
|
director = ox.decode_html(u', '.join(data.get(key, []))).upper()
|
||||||
|
if director:
|
||||||
|
break
|
||||||
|
for key, value in {u'\u03a0': 'PI', u'ß': u'SS'}.iteritems():
|
||||||
|
title = title.replace(key, value)
|
||||||
|
director = director.replace(key, value)
|
||||||
|
year = str(data.get('year', ''))
|
||||||
|
title = data.get('title', '')
|
||||||
|
duration = data.get('duration')
|
||||||
|
id = data['id']
|
||||||
|
frame = data.get('frame')
|
||||||
|
timeline = data.get('timeline')
|
||||||
|
|
||||||
|
poster_size = (640, 1024)
|
||||||
|
frame_size = (640, 480)
|
||||||
|
frame_ratio = frame_size[0] / frame_size[1]
|
||||||
|
logo_size = (32, 32)
|
||||||
|
small_frames = 8
|
||||||
|
small_frame_size = (80, 64)
|
||||||
|
small_frame_ratio = small_frame_size[0] / small_frame_size[1]
|
||||||
|
timeline_size = (640, 32)
|
||||||
|
margin = 16
|
||||||
|
font_size_small = 32
|
||||||
|
font_size_large = 48
|
||||||
|
font_file = os.path.join(static_root, 'MontserratBold.ttf')
|
||||||
|
if title:
|
||||||
|
hue = get_hue(title)
|
||||||
|
saturation = 1
|
||||||
|
else:
|
||||||
|
hue = 0
|
||||||
|
saturation = 0
|
||||||
|
image_color = getRGB([hue, saturation, 0.2])
|
||||||
|
background_color = getRGB([hue, saturation, 0.4])
|
||||||
|
foreground_color = getRGB([hue, saturation, 0.8])
|
||||||
|
poster_image = Image.new('RGB', poster_size)
|
||||||
|
draw = ImageDraw.Draw(poster_image)
|
||||||
|
|
||||||
|
# frame
|
||||||
|
if frame:
|
||||||
|
frame_image = Image.open(frame)
|
||||||
|
frame_image_ratio = frame_image.size[0] / frame_image.size[1]
|
||||||
|
if frame_ratio < frame_image_ratio:
|
||||||
|
frame_image = frame_image.resize((int(frame_size[1] * frame_image_ratio), frame_size[1]), Image.ANTIALIAS)
|
||||||
|
left = int((frame_image.size[0] - frame_size[0]) / 2)
|
||||||
|
frame_image = frame_image.crop((left, 0, left + frame_size[0], frame_size[1]))
|
||||||
|
else:
|
||||||
|
frame_image = frame_image.resize((frame_size[0], int(frame_size[0] / frame_image_ratio)), Image.ANTIALIAS)
|
||||||
|
top = int((frame_image.size[1] - frame_size[1]) / 2)
|
||||||
|
frame_image = frame_image.crop((0, top, frame_size[0], top + frame_size[1]))
|
||||||
|
poster_image.paste(frame_image, (0, 0))
|
||||||
|
else:
|
||||||
|
draw.rectangle(((0, 0), frame_size), fill=image_color)
|
||||||
|
|
||||||
|
# small frames
|
||||||
|
if duration:
|
||||||
|
for i in range(small_frames):
|
||||||
|
position = duration * (i + 1) / (small_frames + 1)
|
||||||
|
small_frame_image = get_frame(id, 96, round(position * 25) / 25)
|
||||||
|
if small_frame_image:
|
||||||
|
small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
|
||||||
|
if small_frame_ratio < small_frame_image_ratio:
|
||||||
|
small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)
|
||||||
|
left = int((small_frame_image.size[0] - small_frame_size[0]) / 2)
|
||||||
|
small_frame_image = small_frame_image.crop((left, 0, left + small_frame_size[0], small_frame_size[1]))
|
||||||
|
else:
|
||||||
|
small_frame_image = small_frame_image.resize((small_frame_size[0], int(small_frame_size[0] / small_frame_image_ratio)), Image.ANTIALIAS)
|
||||||
|
top = int((small_frame_image.size[1] - small_frame_size[1]) / 2)
|
||||||
|
small_frame_image = small_frame_image.crop((0, top, small_frame_size[0], top + small_frame_size[1]))
|
||||||
|
poster_image.paste(small_frame_image, (i * small_frame_size[0], frame_size[1]))
|
||||||
|
else:
|
||||||
|
draw.rectangle(((0, frame_size[1]), (poster_size[0], frame_size[1] + small_frame_size[1])), fill=image_color)
|
||||||
|
|
||||||
|
# text
|
||||||
|
draw.rectangle(((0, frame_size[1] + small_frame_size[1]), (poster_size[0], poster_size[1] - timeline_size[1])), fill=background_color)
|
||||||
|
offset_top = frame_size[1] + small_frame_size[1] + margin - 8
|
||||||
|
text_height = poster_size[1] - frame_size[1] - small_frame_size[1] - 3 * margin - font_size_large - timeline_size[1]
|
||||||
|
if not director:
|
||||||
|
title_max_lines = int(text_height / font_size_large)
|
||||||
|
else:
|
||||||
|
title_max_lines = min(len(wrapText(
|
||||||
|
title,
|
||||||
|
poster_size[0] - 2 * margin,
|
||||||
|
0,
|
||||||
|
font_file,
|
||||||
|
font_size_large
|
||||||
|
)), int((text_height - margin - font_size_small - 8) / font_size_large))
|
||||||
|
director_max_lines = int((text_height - title_max_lines * font_size_large) / font_size_small)
|
||||||
|
|
||||||
|
# title
|
||||||
|
lines = wrapText(
|
||||||
|
title,
|
||||||
|
poster_size[0] - 2 * margin,
|
||||||
|
title_max_lines,
|
||||||
|
font_file,
|
||||||
|
font_size_large
|
||||||
|
)
|
||||||
|
for line in lines:
|
||||||
|
drawText(
|
||||||
|
poster_image,
|
||||||
|
(margin, offset_top),
|
||||||
|
line,
|
||||||
|
font_file,
|
||||||
|
font_size_large,
|
||||||
|
foreground_color
|
||||||
|
)
|
||||||
|
offset_top += font_size_large
|
||||||
|
offset_top += margin
|
||||||
|
|
||||||
|
# director
|
||||||
|
if director:
|
||||||
|
lines = wrapText(
|
||||||
|
director,
|
||||||
|
poster_size[0] - 2 * margin,
|
||||||
|
director_max_lines,
|
||||||
|
font_file,
|
||||||
|
font_size_small
|
||||||
|
)
|
||||||
|
for line in lines:
|
||||||
|
drawText(
|
||||||
|
poster_image,
|
||||||
|
(margin, offset_top),
|
||||||
|
line,
|
||||||
|
font_file,
|
||||||
|
font_size_small,
|
||||||
|
foreground_color
|
||||||
|
)
|
||||||
|
offset_top += font_size_small
|
||||||
|
|
||||||
|
# id
|
||||||
|
drawText(
|
||||||
|
poster_image,
|
||||||
|
(margin, poster_size[1] - timeline_size[1] - margin - font_size_large),
|
||||||
|
id,
|
||||||
|
font_file,
|
||||||
|
font_size_large,
|
||||||
|
foreground_color
|
||||||
|
)
|
||||||
|
|
||||||
|
# year
|
||||||
|
if year:
|
||||||
|
drawText(
|
||||||
|
poster_image,
|
||||||
|
(
|
||||||
|
poster_size[0] - margin - getTextSize(poster_image, year, font_file, font_size_small)[0],
|
||||||
|
poster_size[1] - timeline_size[1] - margin - font_size_small
|
||||||
|
),
|
||||||
|
year,
|
||||||
|
font_file,
|
||||||
|
font_size_small,
|
||||||
|
foreground_color
|
||||||
|
)
|
||||||
|
|
||||||
|
# timeline
|
||||||
|
if timeline:
|
||||||
|
timeline_image = Image.open(timeline)
|
||||||
|
timeline_image = timeline_image.resize(timeline_size, Image.ANTIALIAS)
|
||||||
|
poster_image.paste(timeline_image, (0, poster_size[1] - timeline_size[1]))
|
||||||
|
else:
|
||||||
|
draw.rectangle(((0, poster_size[1] - timeline_size[1]), poster_size), fill=image_color)
|
||||||
|
|
||||||
|
poster_image.save(poster)
|
||||||
|
|
||||||
|
def main():
|
||||||
|
parser = OptionParser()
|
||||||
|
parser.add_option('-d', '--data', dest='data', help='json file with metadata', default=None)
|
||||||
|
parser.add_option('-p', '--poster', dest='poster', help='Poster (image file to be written)')
|
||||||
|
(options, args) = parser.parse_args()
|
||||||
|
|
||||||
|
if None in (options.data, options.poster):
|
||||||
|
parser.print_help()
|
||||||
|
sys.exit()
|
||||||
|
|
||||||
|
if options.data == '-':
|
||||||
|
data = json.load(sys.stdin)
|
||||||
|
else:
|
||||||
|
with open(options.data) as f:
|
||||||
|
data = json.load(f)
|
||||||
|
render_poster(data, options.poster)
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
|
|
||||||
Loading…
Reference in a new issue