Fix bug 196 eof error large files #197
Merged
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This one was an interesting one. Because the base specialization of
byteShuffleAVX2_LEwas a no-op, this caused large files where the scanline sizes were large enough (to be considered for AVX2 byte shuffling) to not shuffle the first ~65k entries. This would then let photoshop think the values for those scanlines were much larger than they actually were