Merge branch 'master' of github.com:euske/pdfminer
commit
d932bf675e
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@ -1,9 +1,13 @@
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#!/usr/bin/env python2
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import cStringIO
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import logging
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import sys
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import struct
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import os, os.path
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from PIL import Image
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from PIL import ImageChops
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from pdftypes import LITERALS_DCT_DECODE
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from pdfcolor import LITERAL_DEVICE_GRAY, LITERAL_DEVICE_RGB
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from pdfcolor import LITERAL_DEVICE_GRAY, LITERAL_DEVICE_RGB, LITERAL_DEVICE_CMYK
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def align32(x):
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return ((x+3)/4)*4
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@ -77,7 +81,15 @@ class ImageWriter(object):
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path = os.path.join(self.outdir, name)
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fp = file(path, 'wb')
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if ext == '.jpg':
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fp.write(stream.get_rawdata())
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raw_data = stream.get_rawdata()
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if LITERAL_DEVICE_CMYK in image.colorspace:
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ifp = cStringIO.StringIO(raw_data)
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i = Image.open(ifp)
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i = ImageChops.invert(i)
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i = i.convert('RGB')
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i.save(fp, 'JPEG')
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else:
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fp.write(raw_data)
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elif image.bits == 1:
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bmp = BMPWriter(fp, 1, width, height)
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data = stream.get_data()
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@ -609,8 +609,8 @@ class LTLayoutContainer(LTContainer):
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group = LTTextGroupLRTB([obj1,obj2])
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plane.remove(obj1)
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plane.remove(obj2)
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dists = [ (c,d,o1,o2) for (c,d,o1,o2) in dists
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if o1 in plane and o2 in plane ]
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# this line is optimized -- don't change without profiling
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dists = [ n for n in dists if n[2] in plane._objs and n[3] in plane._objs ]
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for other in plane:
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dists.append((0, dist(group,other), group, other))
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dists.sort()
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@ -553,10 +553,10 @@ class PDFDocument(object):
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if 'Limits' in d:
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(k1,k2) = list_value(d['Limits'])
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if key < k1 or k2 < key: return None
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if 'Names' in d:
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objs = list_value(d['Names'])
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names = dict(choplist(2, objs))
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return names[key]
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if 'Names' in d:
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objs = list_value(d['Names'])
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names = dict(choplist(2, objs))
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return names[key]
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if 'Kids' in d:
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for c in list_value(d['Kids']):
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v = lookup(dict_value(c))
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