To configure supersampling add the following to the yaml file:
SuperSampling: factor: mode:
Where:
- factor (integer): the number of horizontal and vertical subpixels. In total factor^2 rays are cast for each pixel
- mode [grid|jitter|random]: Change the subpixel selection scheme. grid creates a factor * factor grid of subpixels and casts rays toward the center of each subpixel. Jitter creates the same grid but casts rays to a random position within each subpixel. Random casts factor * factor rays to random positions within the pixel.