Add TIFF CcittGroup4Fax (T6) compression #1993
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brianpopow
approved these changes
Feb 13, 2022
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@frankracis-work Thank you very much for your contribution!
Looks good 👍
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Prerequisites
Description
The library already provided support for decompressing T6 images, this adds support for compression as well.
T6 compression has many similarities to the existing T4 compression. I refactored the common codes and bitstream logic from the existing T4 compression into a common base class for T4 and T6.