ramp shader problem

[begerdesign]

Hi,

I have a probably simple problem. If I create a smooth circular ramp, it does not appear homogeneous, but has an annular line (see image with arrows). This also happens when I use an image with a ramp as texture file. How can I avoid this?

Thanks

Tom

[mspeer · Accepted solution]

Hi!

Sorry, the only thing i can see here are compression artifacts from the JPEG format.

Please search for "color banding" which might be your problem.

[begerdesign]

Indeed the artifact came from compression and the lines/steps i saw were because of a wrong setting in color management for my display.