forked from josch/img2pdf
Make pep8 compliant again
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parent
c2f43a579e
commit
962d4dbdfb
3 changed files with 8 additions and 3 deletions
src
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@ -167,6 +167,8 @@ class MyPdfDict(object):
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class MyPdfName():
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def __getattr__(self, name):
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return b'/' + name.encode('ascii')
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MyPdfName = MyPdfName()
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@ -708,7 +710,7 @@ def read_images(rawdata, colorspace, first_frame_only=False):
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ccittdata = transcode_monochrome(imgdata)
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imgformat = ImageFormat.CCITTGroup4
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result.append((color, ndpi, imgformat, ccittdata,
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imgwidthpx, imgheightpx))
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imgwidthpx, imgheightpx))
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img_page_count += 1
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continue
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except Exception as e:
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@ -1709,5 +1711,6 @@ values set via the --border option.
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traceback.print_exc(file=sys.stderr)
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exit(1)
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if __name__ == '__main__':
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main()
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@ -116,6 +116,7 @@ def parsejp2(data):
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# retrieving the dpi is optional so we do not error out if not present
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return (width, height, colorspace, hdpi, vdpi)
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if __name__ == "__main__":
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import sys
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width, height, colorspace = parsejp2(open(sys.argv[1]).read())
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@ -400,7 +400,7 @@ layout_test_cases = [
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def tiff_header_for_ccitt(width, height, img_size, ccitt_group=4):
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# Quick and dirty TIFF header builder from
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# https://stackoverflow.com/questions/2641770/extracting-image-from-pdf-with-ccittfaxdecode-filter
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# https://stackoverflow.com/questions/2641770
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tiff_header_struct = '<' + '2s' + 'h' + 'l' + 'h' + 'hhll' * 8 + 'h'
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return struct.pack(
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tiff_header_struct,
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@ -413,7 +413,8 @@ def tiff_header_for_ccitt(width, height, img_size, ccitt_group=4):
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258, 3, 1, 1, # BitsPerSample, SHORT, 1, 1
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259, 3, 1, ccitt_group, # Compression, SHORT, 1, 4 = CCITT Group 4
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262, 3, 1, 1, # Threshholding, SHORT, 1, 0 = WhiteIsZero
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273, 4, 1, struct.calcsize(tiff_header_struct), # StripOffsets, LONG, 1, len of header
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273, 4, 1, struct.calcsize(
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tiff_header_struct), # StripOffsets, LONG, 1, len of header
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278, 4, 1, height, # RowsPerStrip, LONG, 1, lenght
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279, 4, 1, img_size, # StripByteCounts, LONG, 1, size of image
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0 # last IFD
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