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I am putting very important visualization resources and series: tutorials, tips, tricks, VRAY materials and settings, and mini-the-making (MTM) processes.



Tuesday, 26 July 2011

Trick: Removing Splotches in Vray Sketchup

This small tip was shared by Jenny, (40th) at long time ago, but still very applicable.

Set the QMC Sampler Adaptive.A @0.85, and Noise sampler @0.005. I've made a test scene with a emissive material.
Surfaces Material : default fresnel reflection, highlight glossiness = 0.8, Reflection glossiness = 0.8, subdivs = 22 *settings are written on the bottom of each image.

This render shows many splotches

Light Cash samples @1000 smoothed a bit the splotches but not enough.

QMC Sampler Adaptive.A and Noise sampler changed. No Splotches.

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