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authorKartik K. Agaram <vc@akkartik.com>2021-07-12 00:45:17 -0700
committerKartik K. Agaram <vc@akkartik.com>2021-07-12 00:59:36 -0700
commita4f36d60ef97e59126752991d0a38e67dbff69a9 (patch)
tree8fd82e3cc6413a1f0185cd5eb88214987b66c5a8 /archive/1.vm/args.mu
parent4e5e887e010db1d23a5d8f34036a90c7dcf0c4dd (diff)
downloadmu-a4f36d60ef97e59126752991d0a38e67dbff69a9.tar.gz
more precise error-diffusion
The Barbara test image has been looking right since commit 430dd67cb2.
However, t.pgm has not. This doesn't fix it, but does seem like an
improvement.

The remaining error seems to be unrelated to rounding. Adding 8 more
bits of precision has no effect.
Diffstat (limited to 'archive/1.vm/args.mu')
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