Originally Posted by unterhaus  I've seen people do that in engineering, I forget the actual application. It's very simialar to "structured light" approaches. We actually have a Zygo profilometer that works along these principles, except it generates interferance patterns using moving optics in a microscope. |
Any idea on what kind of resolution that has? Would it work on large objects? I did google 'moire' turns out most photographers are dead set against it, tons of info on how to avoid it but precious little on how to do it.