Re: [Podofo-users] Empty decoded stream of CCITTFaxDecode decoder

[Matthew Brincke]

Hello Luke, hello all,

> Luke Kennedy  has written on 9 August 2017 at 13:10:
> 
> Hi all,
> 
> As mentioned in further details here 
> https://stackoverflow.com/questions/45548467/empty-decoded-stream-of-ccittfaxdecode-decoder-using-podofo
> 
> … we’ve hit an issue with CCITTFaxDecode for raster extraction.
> 
> The stream is correctly extracted from the PDF file however the call
> to GetFilteredCopy() does not appear to have applied the CCITTFaxDecode filter
> and returns length of zero:
> 
> Is this a known issue?
>

in a way, yes (and sorry for answering at least ;-) a quarter too late), the
filter is unimplemented, the only code doing anything is in a #ifdef checking
for DS_CCITT_DEVELOPMENT_CODE (DS is AFAICS standing for Dominik Seichter, the
project leader). The encoding side throws ePdfError_UnsupportedFilter.
  
> Thanks,
> 
> Luke

Best regards, mabri

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[Podofo-users] Empty decoded stream of CCITTFaxDecode decoder

[Luke Kennedy]

Hi all,

As mentioned in further details here 
https://stackoverflow.com/questions/45548467/empty-decoded-stream-of-ccittfaxdecode-decoder-using-podofo
 


…we’ve hit an issue with CCITTFaxDecode for raster extraction.

The stream is correctly extracted from the PDF file however the call to 
GetFilteredCopy() does not appear to have applied the CCITTFaxDecode filter and 
returns length of zero:

Is this a known issue?

Thanks,

Luke--
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