Hi to everyone.
someone knows the best way to determine the contrast decreasing factor for each triplet letter grooup in Pelli Robson Chart??
Many THanks in advance
Mauro.
Hi to everyone.
someone knows the best way to determine the contrast decreasing factor for each triplet letter grooup in Pelli Robson Chart??
Many THanks in advance
Mauro.
No idea, but I'd guess that it's 50% less each line down.
Probably starts at 50% and goes down to 12.5%?
Ergo,
50%
25%
12.5%
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