(c) [0x1] Software & Consulting GmbH, 2017 | Version 2.0 | November 16th 2017
6.4.2 Filtering attributes
Iray tab in the Render Settigns Window when Iray Photoreal is selected
Type
The attribute Type describes the shape of the pixel filter.
Type Box
A Box filter is selected to determine the pixel sampling. It sums all samples in the filter area with equal weight. Fast, but not very accurate.
Type Triangle
A Triangle filter is selected to determine the pixel sampling. It weights the samples using a pyramid centered on the pixel. Slower, but good results.
Type Gauss
A Gaussian filter is selected to determine the pixel sampling. It weights the samples using a Gauss (bell) curve centered on the pixel. Slowest, but better results.
Radius
This attribute defines the size of the pixel sample. Large filter size blurs the image.
