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LibGfx/TIFF: Add AdobeDeflate compression support

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This new compression is quite popular and uses a basic Zlib compression
to compress strips. Note that this is not part of the original TIFF
specification but in the Technical Notes from 2002:
https://web.archive.org/web/20160305055905/http://partners.adobe.com/public/developer/en/tiff/TIFFphotoshop.pdf

The test case was generated with GIMP.
This commit is contained in:
Lucas CHOLLET 2023-12-23 00:09:26 -05:00 • committed by Tim Schumacher
parent 9c5a75067f
commit 73c8b4865e
4 changed files with 29 additions and 0 deletions
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Userland/Libraries/LibGfx/TIFFGenerator.py
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@ -47,6 +47,7 @@ class Compression(EnumWithExportName):
Group4Fax = 4
LZW = 5
JPEG = 6
AdobeDeflate = 8
PackBits = 32773