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Re: [pdf-devel] CCITT Filters
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From: |
Jose E. Marchesi |
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Subject: |
Re: [pdf-devel] CCITT Filters |
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Date: |
Wed, 26 Nov 2008 15:43:13 +0100 (CET) |
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User-agent: |
SquirrelMail/1.4.9a |
Hello Vivek.
> I am not able to find any library which is using GPL and providing support
> for CCITT.
>
> I fount out libtiff library that provides support for CCITT group 3/4
> encoder and decoder.
> But it is not using GPL license.
The libtiff license is GPLv3-compatible, so we can link to it. Since
libtiff is actively maintained and widely used I think that it is a really
good option for the CCITT filters.
Now we should be sure that the CCITT support in libtiff is enough to
fullfit all the requirements of the PDF specification.