Angelouscuitry opened this issue on Apr 05, 2007 · 30 posts
bagginsbill posted Fri, 06 April 2007 at 7:34 AM
*when we subtracted .5 from all of the Gray(.5;) should'nt we have gotten another big(negative) YTrans Shift
*No because Gray(.5) - .5 is 0. Zero means no shift. Remember the entire displacement is shifted by the minus .5, not just the gray or black or white or any other shade. The whole thing moves.
A picture is worth 1000 words, right? 3000 words coming up.
Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)