thank you dimitry!
i think it would be a valuable contribution since afaik scanners use
tiff to save pictures to pdfs. I would be happy to return to podofo as
soon as this is implemented, until then i am looking into
https://mupdf.com, their image extract tool can handle tiffs and save
them as pngs.
martin
Am 31.05.2018 um 18:58 schrieb Dmitry Salychev:
Hi Martin,
podofo mailing list doesn't look like an active place from my pov.
If you're going to decode buffer using CCITT decoder, I've bad news
for you.
There is only a draft implementation of PdfCCITTFilter in
PdfFiltersPrivate.cpp. You may notice that method to decode block isn't
implemented at all:
void PdfCCITTFilter::DecodeBlockImpl( const char*, pdf_long )
{
}
I've a decoder implemented (using libtiff), but it's a part of proprietary
product and I'm just trying to persuade my team to prepare a patch and
donate
code to the library. Everyone would benefit in this case. I think I'll
be able
to share it in several weeks only.
P.S. I've podofo 0.9.5 sources, so my information can be outdated.
Regards,
- Dmitry
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