01-29-2011, 10:37 AM
A CA width of ~0.5-1px is, of course, visible at 100% magnification - that's just normal. If you print such a 21mp image the problem should not be disturbing.
This is most pronounced at harsh contrasts - the CAs are much less visible if the brightness difference is less extreme.
This is most pronounced at harsh contrasts - the CAs are much less visible if the brightness difference is less extreme.