Grass Texture Error

[Tonedog]

Hi, new to the software and only doing quite basic stuff but when I try to apply any kind of texture outside I get this...



Any idea why this is happening or how I can fix it?

Thanks!

[hansmex]

Tony,

The picture you show is from the 3D preview, or else a photo made with quality setting 1 or 2.
The effect is called moiré and occurs when using textures with small, repetitive details. If you make a photo in quality setting 3 or 4, the effect should be less, or disappear altogether.

Hans