Is some aliasing and moire acceptable to you?

[vadis]

I, like others, do the best I can to avoid both. However, I have made decisions to use otherwise useful shots despite their presence (if minimal) in certain projects. I guess this question involves the interpretation of idealized perfection in an image. How do you deal with the choice when you are faced with it?

[Janke]

if minimal

Then go ahead.

Some cases are fixable, even if not perfectly. I once had a problem with severe moire on a corduroy jacket. I made a simple soft-edged matte, and blurred the area a bit. Not perfect, but no-one noticed...