No. The histogram changes: https://computergraphics.stackexchange.com/questions/4212/why-does-increasing-simplex-noise-dimension-wash-it-out https://computergr

No. The histogram changes: https://computergraphics.stackexchange.com/questions/4212/why-does-increasing-simplex-noise-dimension-wash-it-out https://computergraphics.stackexchange.com/questions/4212/wh... Higher dimensional simplex noise has a lower-contrast distribution, not just lower contrast values. If you just naively scale it you end up with a bunch of points that are <0 or >255.