| Issue 21: | zlib.error: Error -3 while decompressing: unknown compression method | |
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What command do you run to optimize the PDF? user@ubuntu804server:~/manypdfs/fail2$ ~/pdfsizeopt/pdfsizeopt.py --use- pngout=false --use-multivalent=true ../fail/pci64_board_ds.pdf kl.pdf What does pdfsizeopt display when running the command above? info: This is pdfsizeopt.py r132. info: loading PDF from: ../fail/pci64_board_ds.pdf info: loaded PDF of 112045 bytes info: separated to 58 objs info: found 0 Type1 fonts loaded info: found 0 Type1C fonts loaded Traceback (most recent call last): File "/home/user/pdfsizeopt/pdfsizeopt.py", line 6141, in ? main(sys.argv) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 6127, in main pdf.OptimizeImages(use_pngout=use_pngout, use_jbig2=use_jbig2) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 4827, in OptimizeImages colorspace, colorspace_has_changed = PdfObj.ResolveReferences( File "/home/user/pdfsizeopt/pdfsizeopt.py", line 2082, in ResolveReferences data = cls.PDF_REF_RE.sub(Replacement, data) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 2059, in Replacement new_data = cls.PDF_REF_RE.sub(Replacement, new_data) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 2069, in Replacement return obj.EscapeString(obj.GetUncompressedStream(objs=objs)) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 1962, in GetUncompressedStream return PermissiveZlibDecompress(self.stream) File "/home/user/pdfsizeopt/pdfsizeopt.py", line 120, in PermissiveZlibDecompress uncompressed = zlib.decompressobj().decompress(data) zlib.error: Error -3 while decompressing: unknown compression method What's wrong with the optimized PDF? What should be there in the optimized PDF instead?
Nov 17, 2009
Project Member
#1
pts...@gmail.com
Status:
Accepted
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