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2009.04.26 17:22 "Packbits worst case encoded length", by Simon Berger
I implemented the packbits encode/decode functions of libtiff. It works great overall, but sometimes the worst case formula: srcByteLen + (srcByteLen + 126) / 127 doesn't work. On a 24 bit image with big width I got 1 - 15 higher output. Is this due to a non standard implementation and is there any length I can safely use instead of any flushing inside the function (I cut the block off)? Thanks in advance.