collect scripts in oxtools
This commit is contained in:
j
commit
4f9c3da160
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build
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oxgt-tools
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Tools
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oxframe
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get frame from movie, image can be resized by adding --width or --height
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oxtimeline
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create timeline from video
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oxinfo
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output information about video, output can in xml, json or cfg format
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oxposter
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render 0xdb poster
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oxicon
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extract icon from frame
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Python API
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import oxgst
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video = oxgst.Video(videoFile)
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video.frame(pos_in_nanoseconds)
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>>> <PIL Image>
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timeline = oxgst.Timeline(videoFile)
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timeline.extract(timeline_prefix, width, height)
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info = oxgst.Info(videoFile)
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info.metadata
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{videoCodec:..}
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#!/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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# GPL 2008
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import os
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import sys
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from optparse import OptionParser
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import pygst
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pygst.require("0.10")
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import gst
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import Image
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root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
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if os.path.exists(os.path.join(root, 'oxgst')):
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sys.path.insert(0, root)
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from oxgst import Video
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if __name__ == '__main__':
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width = None
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height = None
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size = None
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parser = OptionParser()
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parser.add_option('-x', '--width', dest='width', help='scale image to given width')
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parser.add_option('-y', '--height', dest='height', help='scale image to given height')
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parser.add_option('-p', '--pos', dest='pos', help='frame position in milliseconds')
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parser.add_option('-i', '--input', dest='input', help='video input')
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parser.add_option('-o', '--output', dest='output', help='path to save frame to, jpg, png supported')
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(opts, args) = parser.parse_args()
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if None in (opts.input, opts.output, opts.pos):
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parser.print_help()
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sys.exit()
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if opts.width:
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width = int(opts.width)
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if opts.height:
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height = int(opts.height)
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video = Video(opts.input)
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timestamp = int(float(opts.pos) * gst.SECOND)
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frame = video.frame(timestamp)
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if frame:
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if width:
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height = int(float(frame.size[1])/frame.size[0] * width)
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height = height + height%2
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size = (width, height)
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elif height:
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width = int(float(frame.size[0])/frame.size[1] * height)
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width = width + width%2
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size = (width, height)
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if size:
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frame = frame.resize(size, Image.ANTIALIAS)
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frame.save(opts.output)
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#!/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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import os
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import sys
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root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
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if os.path.exists(os.path.join(root, 'oxgst')):
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sys.path.insert(0, root)
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from oxposter import icon
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if __name__ == "__main__":
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icon.main()
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#!/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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# GPL 2009
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import os
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import sys
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import Image
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from optparse import OptionParser
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import xml.etree.ElementTree as ET
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root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
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if os.path.exists(os.path.join(root, 'oxgst')):
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sys.path.insert(0, root)
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from oxgst import Info
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if __name__ == "__main__":
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parser = OptionParser()
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parser.add_option('-f', '--format', dest='format', help='output format: cfg, json, xml default: cfg')
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(opts, args) = parser.parse_args()
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if not args:
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parser.print_help()
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sys.exit()
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inputFile = args[0]
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i = Info(inputFile)
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info = i.metadata
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if opts.format == 'xml':
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xml = ET.Element("gstinfo")
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el = ET.SubElement(xml, "path")
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el.text = inputFile
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for key in sorted(info):
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el = ET.SubElement(xml, key)
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el.text = unicode(info[key])
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print u'<?xml version="1.0" encoding="utf-8"?>\n' + ET.tostring(xml).replace('><', '>\n <').replace(' </', '</')
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elif opts.format == 'json':
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import simplejson
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info['path'] = inputFile
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print simplejson.dumps(info).replace(', ', ',\n ')
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else:
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print "[%s]" % inputFile
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for key in sorted(info):
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print "%s = %s" % (key, info[key])
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#!/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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import os
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import sys
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root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
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if os.path.exists(os.path.join(root, 'oxgst')):
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sys.path.insert(0, root)
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from oxposter import poster
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if __name__ == "__main__":
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poster.main()
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#!/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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# GPL 2008
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import os
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import sys
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from optparse import OptionParser
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import Image
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root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
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if os.path.exists(os.path.join(root, 'oxgst')):
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sys.path.insert(0, root)
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import oxgst
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if __name__ == '__main__':
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parser = OptionParser()
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parser.add_option('-x', '--width', dest='width', help='pixels per tile, defaults to 1500px', default=1500)
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parser.add_option('-y', '--height', dest='height', help='timeline height, defaults to 64px', default=64)
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parser.add_option('-o', '--prefix', dest='prefix', help='prefix for timeline tiles')
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parser.add_option('-i', '--input', dest='input', help='video input')
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(opts, args) = parser.parse_args()
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if None in (opts.prefix, opts.input):
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parser.print_help()
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sys.exit()
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timeline = oxgst.Timeline(opts.input)
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timeline.extract(opts.prefix, opts.width, opts.height)
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oxgst.timeline.createTimelineMultiline(opts.prefix)
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oxgst.timeline.makeTiles(opts.prefix, 16)
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oxgst.timeline.makeTimelineOverview(opts.prefix, 300)
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oxgst.timeline.makeTimelineOverview(opts.prefix, 600)
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import timeline
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import video
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import info
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from video import Video
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from timeline import Timeline
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from info import Info
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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# GPL 2008
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import gobject
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import pygst
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pygst.require("0.10")
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import gst
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import Image
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from singledecodebin import SingleDecodeBin
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class ImageSink(gst.BaseSink):
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__gsignals__ = {
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"frame" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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( gobject.TYPE_PYOBJECT, gobject.TYPE_UINT64 ))
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}
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__gsttemplates__ = (
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gst.PadTemplate ("sink",
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gst.PAD_SINK,
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gst.PAD_ALWAYS,
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gst.Caps("video/x-raw-rgb,"
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"bpp = (int) 24, depth = (int) 24,"
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"endianness = (int) BIG_ENDIAN,"
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"red_mask = (int) 0x00FF0000, "
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"green_mask = (int) 0x0000FF00, "
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"blue_mask = (int) 0x000000FF, "
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"width = (int) [ 1, max ], "
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"height = (int) [ 1, max ], "
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"framerate = (fraction) [ 0, max ]"))
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)
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def __init__(self):
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gst.BaseSink.__init__(self)
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self.width = 1
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self.height = 1
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self.set_sync(False)
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def do_set_caps(self, caps):
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self.log("caps %s" % caps.to_string())
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self.log("padcaps %s" % self.get_pad("sink").get_caps().to_string())
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self.width = caps[0]["width"]
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self.height = caps[0]["height"]
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self.framerate = caps[0]["framerate"]
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if not caps[0].get_name() == "video/x-raw-rgb":
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return False
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return True
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def do_render(self, buf):
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self.log("buffer %s %d" % (gst.TIME_ARGS(buf.timestamp),
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len(buf.data)))
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frame = Image.fromstring('RGB', (self.width, self.height), buf.data)
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self.emit('frame', frame, buf.timestamp)
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return gst.FLOW_OK
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def do_preroll(self, buf):
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return self.do_render(buf)
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gobject.type_register(ImageSink)
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#!/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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# GPL 2008
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import gobject
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gobject.threads_init()
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import os
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import pygst
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pygst.require("0.10")
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import gst
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codec_list = {
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'MPEG-1 layer 3': 'MPEG-1 layer 3',
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'MPEG-1 layer 3 audio': 'MPEG-1 layer 3',
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'VP6 Flash video': 'VP6',
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'AC-3 audio': 'AC-3',
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'Uncompressed 16-bit PCM audio': 'Uncompressed 16-bit PCM',
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'Generic DV': 'DV Video',
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}
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class Info:
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video_done = True
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audio_done = True
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video = None
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audio = None
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metadata = {}
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tags = {}
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def __init__(self, videofile):
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self.mainloop = gobject.MainLoop()
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self.pipeline = gst.parse_launch('filesrc name=input ! decodebin name=dbin')
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self.input = self.pipeline.get_by_name('input')
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self.input.props.location = videofile
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self.dbin = self.pipeline.get_by_name('dbin')
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self.metadata['size'] = os.stat(videofile).st_size
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self.bus = self.pipeline.get_bus()
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self.dbin.connect('new-decoded-pad', self.demux_pad_added)
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self.bus.add_signal_watch()
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self.watch_id = self.bus.connect("message", self.onBusMessage)
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self.pipeline.set_state(gst.STATE_PAUSED)
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self.pipeline.get_state()
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#duration
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pads = None
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if self.video:
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pads = self.video.sink_pads()
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elif self.audio:
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pads = self.audio.sink_pads()
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if pads:
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q = gst.query_new_duration(gst.FORMAT_TIME)
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for pad in pads:
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if pad.get_peer() and pad.get_peer().query(q):
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format, self.duration = q.parse_duration()
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self.metadata["duration"] = self.duration/gst.MSECOND
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self.mainloop.run()
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if 'video-codec' in self.tags:
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self.metadata['video-codec'] = codec_list.get(self.tags['video-codec'], self.tags['video-codec'])
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if 'audio-codec' in self.tags:
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self.metadata['audio-codec'] = codec_list.get(self.tags['audio-codec'], self.tags['audio-codec'])
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def get_audio_info_cb(self, sink, buffer, pad):
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caps = sink.sink_pads().next().get_negotiated_caps()
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for s in caps:
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self.metadata["channels"] = s['channels']
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self.metadata["samplerate"] = s['rate']
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self.audio.disconnect(self.audio_cb)
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self.audio_done = True
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if self.audio_done and self.video_done:
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self.bus.post(gst.message_new_eos(self.pipeline))
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def get_frame_info_cb(self, sink, buffer, pad):
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caps = sink.sink_pads().next().get_negotiated_caps()
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for s in caps:
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self.metadata["width"] = s['width']
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self.metadata["height"] = s['height']
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self.metadata["framerate"] = float(s['framerate'])
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if 'pixel-aspect-ratio' in s.keys():
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self.metadata["pixel-aspect-ratio"] = "%d:%d" % (s['pixel-aspect-ratio'].num, s['pixel-aspect-ratio'].denom)
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self.video.disconnect(self.video_cb)
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self.video_done = True
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if self.audio_done and self.video_done:
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self.bus.post(gst.message_new_eos(self.pipeline))
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def demux_pad_added(self, element, pad, bool):
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caps = pad.get_caps()
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structure = caps[0]
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stream_type = structure.get_name()
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if stream_type.startswith('video'):
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colorspace = gst.element_factory_make("ffmpegcolorspace");
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self.pipeline.add (colorspace);
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colorspace.set_state (gst.STATE_PLAYING);
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pad.link (colorspace.get_pad("sink"));
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self.video_done = False
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self.video = gst.element_factory_make("fakesink")
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self.video.props.signal_handoffs = True
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self.pipeline.add(self.video)
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self.video.set_state (gst.STATE_PLAYING);
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colorspace.link (self.video);
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self.video_cb = self.video.connect("handoff", self.get_frame_info_cb)
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elif stream_type.startswith('audio'):
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self.audio_done = False
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self.audio = gst.element_factory_make("fakesink")
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self.audio.props.signal_handoffs = True
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self.pipeline.add(self.audio)
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self.audio.set_state (gst.STATE_PLAYING);
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pad.link(self.audio.get_pad('sink'))
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self.audio_cb = self.audio.connect("handoff", self.get_audio_info_cb)
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def quit(self):
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self.pipeline.set_state(gst.STATE_NULL)
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self.pipeline.get_state()
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self.mainloop.quit()
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def onBusMessage(self, bus, message):
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if message.type == gst.MESSAGE_TAG:
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for key in message.parse_tag().keys():
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self.tags[key] = message.structure[key]
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if message.src == self.pipeline and message.type == gst.MESSAGE_EOS:
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self.quit()
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# -*- coding: utf-8 -*-
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# -*- Mode: Python; -*-
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# vi:si:et:sw=4:sts=4:ts=4
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#
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# pitivi/elements/singledecodebin.py
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#
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# Copyright (c) 2005, Edward Hervey <bilboed@bilboed.com>
|
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#
|
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# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this program; if not, write to the
|
||||
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
# Boston, MA 02111-1307, USA.
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||||
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"""
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Single-stream queue-less decodebin
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"""
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import gobject
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import gst
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def is_raw(caps):
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""" returns True if the caps are RAW """
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rep = caps.to_string()
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valid = ["video/x-raw", "audio/x-raw", "text/plain", "text/x-pango-markup"]
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||||
for val in valid:
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if rep.startswith(val):
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return True
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return False
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||||
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class SingleDecodeBin(gst.Bin):
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||||
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||||
__gsttemplates__ = (
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||||
gst.PadTemplate ("sinkpadtemplate",
|
||||
gst.PAD_SINK,
|
||||
gst.PAD_ALWAYS,
|
||||
gst.caps_new_any()),
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||||
gst.PadTemplate ("srcpadtemplate",
|
||||
gst.PAD_SRC,
|
||||
gst.PAD_SOMETIMES,
|
||||
gst.caps_new_any())
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||||
)
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||||
def __init__(self, caps=None, uri=None, *args, **kwargs):
|
||||
gst.Bin.__init__(self, *args, **kwargs)
|
||||
if not caps:
|
||||
caps = gst.caps_new_any()
|
||||
self.caps = caps
|
||||
self.typefind = gst.element_factory_make("typefind", "internal-typefind")
|
||||
self.add(self.typefind)
|
||||
|
||||
self.uri = uri
|
||||
if self.uri and gst.uri_is_valid(self.uri):
|
||||
self.urisrc = gst.element_make_from_uri(gst.URI_SRC, uri, "urisrc")
|
||||
self.log("created urisrc %s / %r" % (self.urisrc.get_name(),
|
||||
self.urisrc))
|
||||
self.add(self.urisrc)
|
||||
self.urisrc.link(self.typefind)
|
||||
else:
|
||||
self._sinkpad = gst.GhostPad("sink", self.typefind.get_pad("sink"))
|
||||
self._sinkpad.set_active(True)
|
||||
self.add_pad(self._sinkpad)
|
||||
|
||||
self.typefind.connect("have_type", self._typefindHaveTypeCb)
|
||||
|
||||
self._srcpad = None
|
||||
|
||||
self._dynamics = []
|
||||
|
||||
self._validelements = [] #added elements
|
||||
|
||||
self._factories = self._getSortedFactoryList()
|
||||
|
||||
|
||||
## internal methods
|
||||
|
||||
def _controlDynamicElement(self, element):
|
||||
self.log("element:%s" % element.get_name())
|
||||
self._dynamics.append(element)
|
||||
element.connect("pad-added", self._dynamicPadAddedCb)
|
||||
element.connect("no-more-pads", self._dynamicNoMorePadsCb)
|
||||
|
||||
def _getSortedFactoryList(self):
|
||||
"""
|
||||
Returns the list of demuxers, decoders and parsers available, sorted
|
||||
by rank
|
||||
"""
|
||||
def myfilter(fact):
|
||||
if fact.get_rank() < 64 :
|
||||
return False
|
||||
klass = fact.get_klass()
|
||||
if not ("Demuxer" in klass or "Decoder" in klass or "Parse" in klass):
|
||||
return False
|
||||
return True
|
||||
reg = gst.registry_get_default()
|
||||
res = [x for x in reg.get_feature_list(gst.ElementFactory) if myfilter(x)]
|
||||
res.sort(lambda a, b: int(b.get_rank() - a.get_rank()))
|
||||
return res
|
||||
|
||||
def _findCompatibleFactory(self, caps):
|
||||
"""
|
||||
Returns a list of factories (sorted by rank) which can take caps as
|
||||
input. Returns empty list if none are compatible
|
||||
"""
|
||||
self.debug("caps:%s" % caps.to_string())
|
||||
res = []
|
||||
for factory in self._factories:
|
||||
for template in factory.get_static_pad_templates():
|
||||
if template.direction == gst.PAD_SINK:
|
||||
intersect = caps.intersect(template.static_caps.get())
|
||||
if not intersect.is_empty():
|
||||
res.append(factory)
|
||||
break
|
||||
self.debug("returning %r" % res)
|
||||
return res
|
||||
|
||||
def _closeLink(self, element):
|
||||
"""
|
||||
Inspects element and tries to connect something on the srcpads.
|
||||
If there are dynamic pads, it sets up a signal handler to
|
||||
continue autoplugging when they become available.
|
||||
"""
|
||||
to_connect = []
|
||||
dynamic = False
|
||||
templates = element.get_pad_template_list()
|
||||
for template in templates:
|
||||
if not template.direction == gst.PAD_SRC:
|
||||
continue
|
||||
if template.presence == gst.PAD_ALWAYS:
|
||||
pad = element.get_pad(template.name_template)
|
||||
to_connect.append(pad)
|
||||
elif template.presence == gst.PAD_SOMETIMES:
|
||||
pad = element.get_pad(template.name_template)
|
||||
if pad:
|
||||
to_connect.append(pad)
|
||||
else:
|
||||
dynamic = True
|
||||
else:
|
||||
self.log("Template %s is a request pad, ignoring" % pad.name_template)
|
||||
|
||||
if dynamic:
|
||||
self.debug("%s is a dynamic element" % element.get_name())
|
||||
self._controlDynamicElement(element)
|
||||
|
||||
for pad in to_connect:
|
||||
self._closePadLink(element, pad, pad.get_caps())
|
||||
|
||||
def _tryToLink1(self, source, pad, factories):
|
||||
"""
|
||||
Tries to link one of the factories' element to the given pad.
|
||||
|
||||
Returns the element that was successfully linked to the pad.
|
||||
"""
|
||||
self.debug("source:%s, pad:%s , factories:%r" % (source.get_name(),
|
||||
pad.get_name(),
|
||||
factories))
|
||||
result = None
|
||||
for factory in factories:
|
||||
element = factory.create()
|
||||
if not element:
|
||||
self.warning("weren't able to create element from %r" % factory)
|
||||
continue
|
||||
|
||||
sinkpad = element.get_pad("sink")
|
||||
if not sinkpad:
|
||||
continue
|
||||
|
||||
self.add(element)
|
||||
try:
|
||||
pad.link(sinkpad)
|
||||
except:
|
||||
element.set_state(gst.STATE_NULL)
|
||||
self.remove(element)
|
||||
continue
|
||||
|
||||
self._closeLink(element)
|
||||
element.set_state(gst.STATE_PAUSED)
|
||||
|
||||
result = element
|
||||
break
|
||||
|
||||
return result
|
||||
|
||||
def _closePadLink(self, element, pad, caps):
|
||||
"""
|
||||
Finds the list of elements that could connect to the pad.
|
||||
If the pad has the desired caps, it will create a ghostpad.
|
||||
If no compatible elements could be found, the search will stop.
|
||||
"""
|
||||
self.debug("element:%s, pad:%s, caps:%s" % (element.get_name(),
|
||||
pad.get_name(),
|
||||
caps.to_string()))
|
||||
if caps.is_empty():
|
||||
self.log("unknown type")
|
||||
return
|
||||
if caps.is_any():
|
||||
self.log("type is not know yet, waiting")
|
||||
return
|
||||
if caps.intersect(self.caps):
|
||||
# This is the desired caps
|
||||
if not self._srcpad:
|
||||
self._wrapUp(element, pad)
|
||||
elif is_raw(caps):
|
||||
self.log("We hit a raw caps which isn't the wanted one")
|
||||
# FIXME : recursively remove everything until demux/typefind
|
||||
|
||||
else:
|
||||
# Find something
|
||||
if len(caps) > 1:
|
||||
self.log("many possible types, delaying")
|
||||
return
|
||||
facts = self._findCompatibleFactory(caps)
|
||||
if not facts:
|
||||
self.log("unknown type")
|
||||
return
|
||||
self._tryToLink1(element, pad, facts)
|
||||
|
||||
def _wrapUp(self, element, pad):
|
||||
"""
|
||||
Ghost the given pad of element.
|
||||
Remove non-used elements.
|
||||
"""
|
||||
|
||||
if self._srcpad:
|
||||
return
|
||||
self._markValidElements(element)
|
||||
self._removeUnusedElements(self.typefind)
|
||||
self.log("ghosting pad %s" % pad.get_name)
|
||||
self._srcpad = gst.GhostPad("src", pad)
|
||||
self._srcpad.set_active(True)
|
||||
self.add_pad(self._srcpad)
|
||||
self.post_message(gst.message_new_state_dirty(self))
|
||||
|
||||
def _markValidElements(self, element):
|
||||
"""
|
||||
Mark this element and upstreams as valid
|
||||
"""
|
||||
self.log("element:%s" % element.get_name())
|
||||
if element == self.typefind:
|
||||
return
|
||||
self._validelements.append(element)
|
||||
# find upstream element
|
||||
pad = list(element.sink_pads())[0]
|
||||
parent = pad.get_peer().get_parent()
|
||||
self._markValidElements(parent)
|
||||
|
||||
def _removeUnusedElements(self, element):
|
||||
"""
|
||||
Remove unused elements connected to srcpad(s) of element
|
||||
"""
|
||||
self.log("element:%s" % element)
|
||||
for pad in element.src_pads():
|
||||
if pad.is_linked():
|
||||
peer = pad.get_peer().get_parent()
|
||||
self._removeUnusedElements(peer)
|
||||
if not peer in self._validelements:
|
||||
self.log("removing %s" % peer.get_name())
|
||||
pad.unlink(pad.get_peer())
|
||||
peer.set_state(gst.STATE_NULL)
|
||||
self.remove(peer)
|
||||
|
||||
def _cleanUp(self):
|
||||
self.log("")
|
||||
if self._srcpad:
|
||||
self.remove_pad(self._srcpad)
|
||||
self._srcpad = None
|
||||
for element in self._validelements:
|
||||
element.set_state(gst.STATE_NULL)
|
||||
self.remove(element)
|
||||
self._validelements = []
|
||||
|
||||
## Overrides
|
||||
|
||||
def do_change_state(self, transition):
|
||||
self.debug("transition:%r" % transition)
|
||||
res = gst.Bin.do_change_state(self, transition)
|
||||
if transition in [gst.STATE_CHANGE_PAUSED_TO_READY, gst.STATE_CHANGE_READY_TO_NULL]:
|
||||
self._cleanUp()
|
||||
return res
|
||||
|
||||
## Signal callbacks
|
||||
|
||||
def _typefindHaveTypeCb(self, typefind, probability, caps):
|
||||
self.debug("probability:%d, caps:%s" % (probability, caps.to_string()))
|
||||
self._closePadLink(typefind, typefind.get_pad("src"), caps)
|
||||
|
||||
## Dynamic element Callbacks
|
||||
|
||||
def _dynamicPadAddedCb(self, element, pad):
|
||||
self.log("element:%s, pad:%s" % (element.get_name(), pad.get_name()))
|
||||
if not self._srcpad:
|
||||
self._closePadLink(element, pad, pad.get_caps())
|
||||
|
||||
def _dynamicNoMorePadsCb(self, element):
|
||||
self.log("element:%s" % element.get_name())
|
||||
|
||||
gobject.type_register(SingleDecodeBin)
|
||||
|
|
@ -0,0 +1,216 @@
|
|||
#!/usr/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
# vi:si:et:sw=4:sts=4:ts=4
|
||||
# GPL 2008
|
||||
import gobject
|
||||
gobject.threads_init()
|
||||
|
||||
from glob import glob
|
||||
import math
|
||||
import os
|
||||
import time
|
||||
|
||||
import pygst
|
||||
pygst.require("0.10")
|
||||
import gst
|
||||
import Image
|
||||
|
||||
from singledecodebin import SingleDecodeBin
|
||||
from imagesink import ImageSink
|
||||
from video import Video
|
||||
|
||||
|
||||
class Timeline(Video):
|
||||
def __init__(self, uri):
|
||||
Video.__init__(self, uri)
|
||||
|
||||
bus = self.get_bus()
|
||||
bus.add_signal_watch()
|
||||
self.watch_id = bus.connect("message", self.onBusMessage)
|
||||
|
||||
self.mainloop = gobject.MainLoop()
|
||||
|
||||
def extract(self, prefix, width, height):
|
||||
self.tile_width = width
|
||||
self.tile_height = height
|
||||
self.prefix = prefix
|
||||
self.timeline_fps = 25
|
||||
self.input_tile_width = int(math.ceil((float(self.framerate)/self.timeline_fps) * width))
|
||||
ntiles = int(math.ceil(float(self.frames)/self.input_tile_width))
|
||||
self.tiles = []
|
||||
for i in range(ntiles):
|
||||
tile = Image.new("RGB", (self.input_tile_width, height))
|
||||
self.tiles.append(tile)
|
||||
|
||||
self.set_state(gst.STATE_PLAYING)
|
||||
self.mainloop.run()
|
||||
|
||||
for i in range(ntiles):
|
||||
tile = self.tiles[i]
|
||||
if tile.size[0] != self.tile_width:
|
||||
tile = tile.resize((self.tile_width, self.tile_height), Image.ANTIALIAS)
|
||||
if i < (ntiles-1):
|
||||
frames = self.input_tile_width
|
||||
else:
|
||||
frames = self.frames-((ntiles-1)*self.input_tile_width)
|
||||
tile_width = int(math.ceil(self.timeline_fps*frames)/float(self.framerate))
|
||||
if -2 < self.tile_width - tile_width < 2:
|
||||
tile_width = self.tile_width
|
||||
tile = tile.crop((0, 0, tile_width, self.tile_height))
|
||||
filename = "%s.%s.%04d.png" % (self.prefix, self.tile_height, i)
|
||||
tile.save(filename)
|
||||
|
||||
def done(self):
|
||||
self.mainloop.quit()
|
||||
|
||||
def _sbinPadAddedCb(self, unused_sbin, pad):
|
||||
self.log("pad : %s" % pad)
|
||||
pad.link(self.csp.get_pad("sink"))
|
||||
|
||||
def _frameCb(self, unused_thsink, frame, timestamp):
|
||||
self.log("image:%s, timestamp:%s" % (frame, gst.TIME_ARGS(timestamp)))
|
||||
|
||||
if not self._ready:
|
||||
# we know we're prerolled when we get the initial thumbnail
|
||||
self._ready = True
|
||||
else:
|
||||
framePos = int(math.ceil((float(timestamp) / (gst.SECOND) * float(self.framerate))))
|
||||
tile = int(math.floor(float(framePos) / self.input_tile_width))
|
||||
tilePos = framePos - (tile * self.input_tile_width)
|
||||
frame = frame.resize((1, self.tile_height), Image.ANTIALIAS)
|
||||
for i in range(self.tile_height):
|
||||
self.tiles[tile].putpixel((tilePos, i), frame.getpixel((0, i)))
|
||||
|
||||
if self.mainloop and timestamp >= self.duration:
|
||||
self.done()
|
||||
|
||||
def onBusMessage(self, bus, message):
|
||||
if message.src == self and message.type == gst.MESSAGE_EOS:
|
||||
self.done()
|
||||
|
||||
def loadTimeline(timeline_prefix, height=64):
|
||||
files = sorted(glob('%s.%s.*.png' % (timeline_prefix, height)))
|
||||
f = Image.open(files[0])
|
||||
width = f.size[0]
|
||||
f = Image.open(files[-1])
|
||||
duration = f.size[0] + (len(files)-1)*width
|
||||
timeline = Image.new("RGB", (duration, height))
|
||||
pos = 0
|
||||
for f in files:
|
||||
part = Image.open(f)
|
||||
timeline.paste(part, (pos, 0, pos + part.size[0], height))
|
||||
pos += part.size[0]
|
||||
return timeline
|
||||
|
||||
def createTimelineMultiline(timeline_prefix, width=600, height=16):
|
||||
lineWidth = width
|
||||
timlelineHeight = height
|
||||
|
||||
timeline = loadTimeline(timeline_prefix)
|
||||
duration = timeline.size[0]
|
||||
|
||||
width = duration/25 #one pixel per second
|
||||
timeline = timeline.resize((width, timlelineHeight), Image.ANTIALIAS).convert('RGBA')
|
||||
|
||||
lineHeight = timlelineHeight + 2 * 4
|
||||
|
||||
lines = int(math.ceil(width / lineWidth) + 1)
|
||||
size = (lineWidth, lineHeight * lines)
|
||||
|
||||
timelineColor = (64, 64, 64)
|
||||
i = Image.new("RGBA", size)
|
||||
|
||||
#padd end with nothing to fit to grid
|
||||
t = Image.new("RGBA", (lineWidth * lines, timlelineHeight))
|
||||
t.paste(timeline, (0, 0))
|
||||
|
||||
for currentLine in range(0, lines):
|
||||
offset = currentLine * lineHeight + 4
|
||||
toffset = currentLine * lineWidth
|
||||
try:
|
||||
tbox = t.crop((toffset, 0, toffset + lineWidth, timlelineHeight))
|
||||
box = ((0, offset , tbox.size[0], offset + tbox.size[1]))
|
||||
i.paste(tbox, box)
|
||||
except:
|
||||
broken = True
|
||||
width = lineWidth
|
||||
if currentLine == lines -1:
|
||||
width = duration - (lines - 1) * lineWidth
|
||||
box = ((0, offset , width, offset + timlelineHeight))
|
||||
i.paste(timelineColor, box)
|
||||
timeline_file = '%s.timeline.overview.png' % (timeline_prefix)
|
||||
i.save(timeline_file, 'PNG')
|
||||
|
||||
def makeTimelineByFramesPerPixel(timeline_prefix, frames_per_pixel, inpoint=0, outpoint=0, height=16):
|
||||
pos = 0
|
||||
input_scale = 25
|
||||
|
||||
timeline_file = '%s.timeline.%s.png' % (timeline_prefix, width)
|
||||
if outpoint > 0:
|
||||
timeline_file = '%s.timeline.%s.%d-%d.png' % (timeline_prefix, width, inpoint, outpoint)
|
||||
|
||||
timeline = loadTimeline(timeline_prefix)
|
||||
duration = timeline.size[0]
|
||||
|
||||
|
||||
width = duration / frames_per_pixel
|
||||
|
||||
if inpoint<=0:
|
||||
inpoint = 0
|
||||
else:
|
||||
inpoint = inpoint * input_scale
|
||||
if outpoint<=0:
|
||||
outpoint = pos
|
||||
else:
|
||||
outpoint = outpoint * input_scale
|
||||
|
||||
timeline = timeline.crop((inpoint, 0, outpoint, timeline.size[1])).resize((width, height), Image.ANTIALIAS)
|
||||
timeline.save(timeline_file)
|
||||
|
||||
def makeTimelineOverview(timeline_prefix, width, inpoint=0, outpoint=0, duration=-1, height=16):
|
||||
input_scale = 25
|
||||
|
||||
timeline_file = '%s.timeline.%s.png' % (timeline_prefix, width)
|
||||
if outpoint > 0:
|
||||
timeline_file = '%s.timeline.%s.%d-%d.png' % (timeline_prefix, width, inpoint, outpoint)
|
||||
|
||||
timeline = loadTimeline(timeline_prefix)
|
||||
duration = timeline.size[0]
|
||||
|
||||
if inpoint<=0:
|
||||
inpoint = 0
|
||||
else:
|
||||
inpoint = inpoint * input_scale
|
||||
if outpoint<=0:
|
||||
outpoint = duration
|
||||
else:
|
||||
outpoint = outpoint * input_scale
|
||||
|
||||
timeline = timeline.crop((inpoint, 0, outpoint, timeline.size[1])).resize((width, height), Image.ANTIALIAS)
|
||||
timeline.save(timeline_file)
|
||||
|
||||
def makeTiles(timeline_prefix, height=16):
|
||||
files = glob('%s.64.*.png' % timeline_prefix)
|
||||
part_step = 60
|
||||
output_width = 300
|
||||
width = len(files) * part_step
|
||||
timeline = Image.new("RGB", (width, height))
|
||||
|
||||
pos = 0
|
||||
for f in sorted(files):
|
||||
part = Image.open(f)
|
||||
part_width = int(part.size[0] / 25)
|
||||
part = part.resize((part_width, height), Image.ANTIALIAS)
|
||||
timeline.paste(part, (pos, 0, pos+part_width, height))
|
||||
pos += part_width
|
||||
|
||||
timeline = timeline.crop((0, 0, pos, height))
|
||||
|
||||
pos = 0
|
||||
i = 0
|
||||
while pos < timeline.size[0]:
|
||||
end = min(pos+output_width, timeline.size[0])
|
||||
timeline.crop((pos, 0, end, timeline.size[1])).save('%s.%s.%04d.png' % (timeline_prefix, timeline.size[1], i))
|
||||
pos += output_width
|
||||
i += 5
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
#!/usr/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
# vi:si:et:sw=4:sts=4:ts=4
|
||||
# GPL 2008
|
||||
import gobject
|
||||
gobject.threads_init()
|
||||
|
||||
import pygst
|
||||
pygst.require("0.10")
|
||||
import gst
|
||||
|
||||
import Image
|
||||
import time
|
||||
|
||||
from singledecodebin import SingleDecodeBin
|
||||
from imagesink import ImageSink
|
||||
|
||||
class Video(gst.Pipeline):
|
||||
|
||||
def __init__(self, uri):
|
||||
gst.Pipeline.__init__(self)
|
||||
self.duration = -1
|
||||
# queue of timestamps
|
||||
self.queue = []
|
||||
# queue callbacks
|
||||
self.callback = {}
|
||||
# extracted frames
|
||||
self.frames = {}
|
||||
|
||||
# true only if we are prerolled
|
||||
self._ready = False
|
||||
uri = 'file://' + uri
|
||||
self.log("uri : %s" % uri)
|
||||
|
||||
self.uri = uri
|
||||
|
||||
self.sbin = SingleDecodeBin(caps=gst.Caps("video/x-raw-rgb;video/x-raw-yuv"),
|
||||
uri=self.uri)
|
||||
self.csp = gst.element_factory_make("ffmpegcolorspace")
|
||||
self.sink = ImageSink()
|
||||
self.sink.connect('frame', self._frameCb)
|
||||
|
||||
self.add(self.sbin, self.csp, self.sink)
|
||||
self.csp.link(self.sink)
|
||||
|
||||
self.sbin.connect('pad-added', self._sbinPadAddedCb)
|
||||
self.set_state(gst.STATE_PAUSED)
|
||||
self.get_state()
|
||||
self.width = self.sink.width
|
||||
self.height = self.sink.height
|
||||
self.framerate = self.sink.framerate
|
||||
self.getDuration()
|
||||
self.frames = int((float(self.duration) / gst.SECOND) * float(self.framerate))
|
||||
|
||||
def _sbinPadAddedCb(self, unused_sbin, pad):
|
||||
self.log("pad : %s" % pad)
|
||||
pad.link(self.csp.get_pad("sink"))
|
||||
|
||||
def _frameCb(self, unused_thsink, frame, timestamp):
|
||||
self.log("image:%s, timestamp:%s" % (frame, gst.TIME_ARGS(timestamp)))
|
||||
|
||||
if not self._ready:
|
||||
# we know we're prerolled when we get the initial thumbnail
|
||||
self._ready = True
|
||||
elif timestamp in self.callback and self.callback[timestamp]:
|
||||
self.callback[timestamp](frame, timestamp)
|
||||
del self.callback[timestamp]
|
||||
|
||||
if timestamp in self.queue:
|
||||
self.queue.remove(timestamp)
|
||||
|
||||
if self.queue:
|
||||
# still some more thumbnails to process
|
||||
gobject.idle_add(self._getFrame, self.queue.pop(0))
|
||||
|
||||
def getDuration(self):
|
||||
if self.duration < 0:
|
||||
pads = self.sink.sink_pads()
|
||||
q = gst.query_new_duration(gst.FORMAT_TIME)
|
||||
for pad in pads:
|
||||
if pad.get_peer() and pad.get_peer().query(q):
|
||||
format, self.duration = q.parse_duration()
|
||||
return self.duration
|
||||
|
||||
def getFrame(self, timestamp, callback):
|
||||
"""
|
||||
Queue a frame request for the given timestamp,
|
||||
callback is called once frame is extracted.
|
||||
returns False if timestamp > duration
|
||||
"""
|
||||
|
||||
self.log("timestamp %s" % gst.TIME_ARGS(timestamp))
|
||||
if self.duration < 0:
|
||||
self.getDuration()
|
||||
|
||||
if timestamp > self.duration:
|
||||
self.log("timestamp %s > duration %s" % (timestamp, self.duration))
|
||||
return False
|
||||
|
||||
self.callback[timestamp] = callback
|
||||
|
||||
if self.queue or not self._ready:
|
||||
self.log('ready')
|
||||
self.queue.append(timestamp)
|
||||
else:
|
||||
|
||||
self.queue.append(timestamp)
|
||||
self._getFrame(timestamp)
|
||||
return True
|
||||
|
||||
def _getFrame(self, timestamp):
|
||||
if not self._ready:
|
||||
return
|
||||
self.log("timestamp : %s" % gst.TIME_ARGS(timestamp))
|
||||
self.seek(1.0, gst.FORMAT_TIME, gst.SEEK_FLAG_FLUSH | gst.SEEK_FLAG_ACCURATE,
|
||||
gst.SEEK_TYPE_SET, timestamp,
|
||||
gst.SEEK_TYPE_NONE, -1)
|
||||
return False
|
||||
|
||||
def frame(self, timestamp):
|
||||
mainloop = gobject.MainLoop()
|
||||
self.frames[timestamp] = None
|
||||
def callback(frame, timestamp):
|
||||
self.frames[timestamp] = frame
|
||||
mainloop.quit()
|
||||
if self.getFrame(timestamp, callback):
|
||||
mainloop.run()
|
||||
frame = self.frames[timestamp]
|
||||
del self.frames[timestamp]
|
||||
return frame
|
||||
|
||||
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|
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|
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|
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|
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|
After Width: | Height: | Size: 3.7 KiB |
|
|
@ -0,0 +1,54 @@
|
|||
#!/usr/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
# vi:si:et:sw=4:sts=4:ts=4
|
||||
|
||||
from __future__ import division
|
||||
from optparse import OptionParser
|
||||
import os
|
||||
import sys
|
||||
|
||||
import Image
|
||||
import ImageDraw
|
||||
|
||||
data_root = os.path.join(os.path.dirname(__file__), 'data')
|
||||
|
||||
def main():
|
||||
|
||||
parser = OptionParser()
|
||||
parser.add_option('-f', '--frame', dest='frame', help='Poster frame (image file to be read)')
|
||||
parser.add_option('-i', '--icon', dest='icon', help='Icon (image file to be written)')
|
||||
(opts, args) = parser.parse_args()
|
||||
if not opts.icon:
|
||||
parser.print_help()
|
||||
sys.exit()
|
||||
|
||||
iconSize = 1024
|
||||
iconImage = Image.new('RGBA', (iconSize, iconSize))
|
||||
|
||||
if opts.frame:
|
||||
frameImage = Image.open(opts.frame)
|
||||
if frameImage.size[0] >= frameImage.size[1]:
|
||||
frameWidth = int(frameImage.size[0] * iconSize / frameImage.size[1])
|
||||
frameImage = frameImage.resize((frameWidth, iconSize), Image.ANTIALIAS)
|
||||
crop = int((frameWidth - iconSize) / 2)
|
||||
frameImage = frameImage.crop((crop, 0, crop + iconSize, iconSize))
|
||||
else:
|
||||
frameHeight = int(frameImage.size[1] * iconSize / frameImage.size[0])
|
||||
frameImage = frameImage.resize((iconSize, frameHeight), Image.ANTIALIAS)
|
||||
crop = int((frameHeight - iconSize) / 2)
|
||||
frameImage = frameImage.crop((0, crop, iconSize, crop + iconSize))
|
||||
iconImage.paste(frameImage, (0, 0, iconSize, iconSize))
|
||||
else:
|
||||
draw = ImageDraw.Draw(iconImage)
|
||||
draw.polygon([(0, 0), (iconSize, 0), (iconSize, iconSize), (0, iconSize)], fill=(0, 0, 0))
|
||||
for y in range(iconSize):
|
||||
for x in range(iconSize):
|
||||
if int((x + y + 192) / 128) % 2:
|
||||
iconImage.putpixel((x, y), (32, 32, 32))
|
||||
|
||||
maskImage = Image.open(os.path.join(data_root, 'icon.mask.png'))
|
||||
iconImage.putalpha(maskImage)
|
||||
|
||||
iconImage.save(opts.icon)
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
# vi:si:et:sw=4:sts=4:ts=4
|
||||
|
||||
from __future__ import division
|
||||
from optparse import OptionParser
|
||||
import os
|
||||
import sys
|
||||
|
||||
import Image
|
||||
import ImageDraw
|
||||
from oxlib import truncateString, wrapString
|
||||
|
||||
data_root = os.path.join(os.path.dirname(__file__), 'data')
|
||||
|
||||
def main():
|
||||
|
||||
parser = OptionParser()
|
||||
parser.add_option('-o', '--oxdb', dest='oxdb', help='0xdb Id')
|
||||
parser.add_option('-i', '--imdb', dest='imdb', help='IMDb Id')
|
||||
parser.add_option('-t', '--title', dest='title', help='Movie title')
|
||||
parser.add_option('-d', '--director', dest='director', help='Director(s)')
|
||||
parser.add_option('-f', '--frame', dest='frame', help='Poster frame (image file to be read)')
|
||||
parser.add_option('-p', '--poster', dest='poster', help='Poster (image file to be written)')
|
||||
parser.add_option('-r', '--restricted', action='store_true', dest='restricted', help='If set, poster frame will have overlay')
|
||||
(opts, args) = parser.parse_args()
|
||||
if None in (opts.oxdb, opts.title, opts.director, opts.poster):
|
||||
parser.print_help()
|
||||
sys.exit()
|
||||
opts.oxdb = '%s%s' % (opts.oxdb[:2], opts.oxdb[2:8].upper())
|
||||
opts.title = opts.title.decode('utf-8')
|
||||
opts.director = opts.director.decode('utf-8')
|
||||
if opts.imdb == None:
|
||||
id = opts.oxdb
|
||||
else:
|
||||
id = opts.imdb
|
||||
|
||||
posterWidth = 640
|
||||
posterHeight = 1024
|
||||
posterImage = Image.new('RGB', (posterWidth, posterHeight))
|
||||
fontImage = Image.open(os.path.join(data_root, 'font.monaco.bold.png'))
|
||||
oxdbImage = Image.open(os.path.join(data_root, 'logo.0xdb.large.png'))
|
||||
|
||||
# frame section
|
||||
frameHeight = int(posterWidth * 10 / 16)
|
||||
if opts.frame:
|
||||
frameImage = Image.open(opts.frame)
|
||||
if frameImage.size[0] / frameImage.size[1] > posterWidth / frameHeight:
|
||||
# poster frame is too wide
|
||||
frameImage = frameImage.resize((int(frameImage.size[0] * frameHeight / frameImage.size[1]), frameHeight), Image.ANTIALIAS)
|
||||
crop = int((frameImage.size[0] - posterWidth) / 2)
|
||||
frameImage = frameImage.crop((crop, 0, crop + posterWidth, frameHeight))
|
||||
else:
|
||||
# poster frame is not wide enough
|
||||
frameImage = frameImage.resize((posterWidth, int(frameImage.size[1] * posterWidth / frameImage.size[0])), Image.ANTIALIAS)
|
||||
crop = int((frameImage.size[1] - frameHeight) / 2)
|
||||
frameImage = frameImage.crop((0, crop, posterWidth, crop + frameHeight))
|
||||
posterImage.paste(frameImage, (0, 0, posterWidth, frameHeight))
|
||||
else:
|
||||
draw = ImageDraw.Draw(posterImage)
|
||||
draw.polygon([(0, 0), (posterWidth, 0), (posterWidth, frameHeight), (0, frameHeight)], fill=(0, 0, 0))
|
||||
for y in range(frameHeight):
|
||||
for x in range(posterWidth):
|
||||
if int((x + y + 54) / 128) % 2:
|
||||
posterImage.putpixel((x, y), (32, 32, 32))
|
||||
|
||||
# restricted
|
||||
if opts.restricted:
|
||||
for y in range(frameHeight):
|
||||
for x in range(posterWidth):
|
||||
if int((x + y + 54) / 128) % 2:
|
||||
rgb = posterImage.getpixel((x, y))
|
||||
rgb = (int(rgb[0] / 2) + 128, int(rgb[1] / 2), int(rgb[2] / 2))
|
||||
posterImage.putpixel((x, y), rgb)
|
||||
|
||||
# director section
|
||||
colorHeight = int(posterHeight / 2);
|
||||
draw = ImageDraw.Draw(posterImage)
|
||||
draw.polygon([(0, frameHeight), (posterWidth, frameHeight), (posterWidth, colorHeight), (0, colorHeight)], fill=(0, 0, 0))
|
||||
director = wrapString(opts.director, 36, '\n', True)
|
||||
while len(director.split('\n')) > 3:
|
||||
director = opts.director.split(', ')
|
||||
director.pop()
|
||||
opts.director = ', '.join(director)
|
||||
director = wrapString(opts.director, 36, '\n', True)
|
||||
posterMargin = 16
|
||||
imagewrite(posterImage, director, posterMargin, colorHeight - 8 - len(director.split('\n')) * 32, fontImage, 32)
|
||||
|
||||
# title section
|
||||
backgroundColor = getRGB(opts.oxdb)
|
||||
draw.polygon([(0, colorHeight), (posterWidth, colorHeight), (posterWidth, posterHeight), (0, posterHeight)], fill=backgroundColor)
|
||||
title = wrapString(opts.title, 24, '\n', True)
|
||||
lines = title.split('\n')
|
||||
if lines > 8:
|
||||
# following line commented out since the only known case
|
||||
# (http://0xdb.org/0071458) looks better without '...'
|
||||
# lines[7] = truncateString(lines[7] + '...', 24)
|
||||
title = '\n'.join(lines[:8])
|
||||
offset = -6
|
||||
posterimage = imagewrite(posterImage, title, posterMargin, colorHeight + posterMargin + offset, fontImage, 48)
|
||||
offset = 12
|
||||
posterimage = imagewrite(posterImage, id, posterMargin, posterHeight - posterMargin - 96 + offset, fontImage, 96)
|
||||
|
||||
# 0xdb logo
|
||||
x = posterWidth - oxdbImage.size[0] - posterMargin
|
||||
y = posterHeight - oxdbImage.size[1] - posterMargin
|
||||
for dy in range(oxdbImage.size[1]):
|
||||
for dx in range(oxdbImage.size[0]):
|
||||
rgb = posterImage.getpixel((x + dx, y + dy))
|
||||
bw = oxdbImage.getpixel((dx, dy))[0]
|
||||
rgb = tuple(map(lambda x : x + bw, rgb))
|
||||
posterImage.putpixel((x + dx, y + dy), rgb)
|
||||
|
||||
posterImage.save(opts.poster)
|
||||
|
||||
def getRGB(oxid):
|
||||
i = int(int(oxid[2:8], 16) * 762 / 16777216)
|
||||
if i < 127:
|
||||
return (127, i, 0)
|
||||
elif i < 254:
|
||||
return (254 - i, 127, 0)
|
||||
elif i < 381:
|
||||
return (0, 127, i - 254)
|
||||
elif i < 508:
|
||||
return (0, 508 - i, 127)
|
||||
elif i < 635:
|
||||
return (i - 508, 0, 127)
|
||||
else:
|
||||
return (127, 0, 762 - i)
|
||||
|
||||
def imagewrite(posterImage, string, left, top, fontImage, charHeight):
|
||||
x = left
|
||||
y = top
|
||||
fontWidth = int(fontImage.size[0] / 16)
|
||||
fontHeight = int(fontImage.size[1] / 16)
|
||||
charWidth = int(fontWidth * charHeight / fontHeight)
|
||||
for i in range(len(string)):
|
||||
char = string[i:i+1]
|
||||
if char == '\n':
|
||||
x = left
|
||||
y += charHeight
|
||||
else:
|
||||
ascii = ord(char)
|
||||
fontLeft = (ascii % 16) * fontWidth
|
||||
fontTop = int(ascii / 16) * fontHeight
|
||||
letterImage = fontImage.crop((fontLeft, fontTop, fontLeft + fontWidth, fontTop + fontHeight))
|
||||
letterImage = letterImage.resize((charWidth, charHeight), Image.ANTIALIAS)
|
||||
for dy in range(charHeight):
|
||||
for dx in range(charWidth):
|
||||
rgb = posterImage.getpixel((x + dx, y + dy))
|
||||
bw = int(letterImage.getpixel((dx, dy))[0] / 2)
|
||||
rgb = tuple(map(lambda x : x + bw, rgb))
|
||||
posterImage.putpixel((x + dx, y + dy), rgb)
|
||||
x += charWidth
|
||||
return posterImage
|
||||
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
# setup.py
|
||||
# -*- coding: UTF-8 -*-
|
||||
# vi:si:et:sw=4:sts=4:ts=4
|
||||
import sys
|
||||
from glob import glob
|
||||
from distutils.core import setup
|
||||
|
||||
setup(name="oxtools",
|
||||
scripts = [
|
||||
'bin/oxicon',
|
||||
'bin/oxinfo',
|
||||
'bin/oxframe',
|
||||
'bin/oxposter',
|
||||
'bin/oxtimeline',
|
||||
],
|
||||
packages = [
|
||||
'oxgst',
|
||||
'oxposter',
|
||||
],
|
||||
package_data = {
|
||||
'oxposter': ['data/*.png'],
|
||||
},
|
||||
version="0.1",
|
||||
author="j",
|
||||
author_email="code@0xdb.org",
|
||||
description="commandline tools and python api to extract information from movies",
|
||||
classifiers = [
|
||||
'Development Status :: 4 - Beta',
|
||||
'Operating System :: OS Independent',
|
||||
'Programming Language :: Python',
|
||||
'Topic :: Software Development :: Libraries :: Python Modules',
|
||||
],
|
||||
)
|
||||
|
||||
Loading…
Reference in New Issue