Hi,
No idea which science I need to get nice bumps. I use to get like wall stucco but getting like a dirty noise....! I was not excepting this result which I got. May be this will be fine if seeing from far but when object render at 5k for print, dont think its good for that.
Is the Bump fixed properly.....?
And IR... at 4k or 5k.... every time IR window goes out of screen and reduce window size again and again is another pain, it not better stay window in same size just inside image increase.
Here are some bump results.
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