How do I displace in a negative direction?

[sonne]

How do I displace in a negative direction?
No matter what I do, it always seems to go in the normal direction.
Also, I might want to displace in both negative and positive directions. Is that just a matter of using a mixernode? Should I choose Mix in the mode-menu?

Thanx,
Peter

[alper455]

hi
you must add a change range node:
old range 0;1
new range -1;1

[pnoizat2]

oh, the old change range node eh.....?
interesting...

[sonne]

Thanx, but what if I want to use one map to displace in a negative direction and another to displace in a positive direction?

/Peter

[curry]

Checkerboard texture with UV Texture_Projection
Gradient texture with Planar XY Texture_Projection

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GOOD LUCK