VRay 2.0 displacement problem

[Jiri.Matys]

I have a strange problem with VRayDisplacementMod.
I put a 16bit tiff grayscale texture on a plane as a displace. It is a 127 grey texture with some white and some black spots.

And result is - from black to 127 grey elevation is maybe 0,6cm. From 127 grey to white is maybe 2,5cm. But why? It has to be linear, hasnt it?

[Ryan_Chiong]

either you should turn off input gamma, or adjust your grey value.

[Jiri.Matys]

Yep, you are right. I changed the gamma in an image loading dialog and everything is fine, thanks.