I was showing a friend Carrara's GI and physics through a short animation. During the 10 second video, for about 1 second, there is a white block where there should be some shadow (see frame 2). Here are the render settings: Shadows : On Object Accuracy : 1 pixels Shadow Accuracy : 2 pixels Ray Depth : 8 Enable Indirect Lighting : checked Use Interpolation : checked Photon count : 10000 Lighting Quality : Good Accuracy : 4 pixels

I'm hoping it's just matter of cranking up the settings to a higher quality. Not critical now but just wanted to know for future reference.

Hi TK, Disable "Interpolation" Mark

Thanks. I knew it was just a matter of tweaking the settings.