Interface 0.99.5a render-spp example
Samples per pixel (or SPP) is a text area only available in the Render interface.

Sets the number of light rays computed in the scene, to reduce noise in the render.

Range from 512 to 100000, in SPP. Default value is 1024.
Can be changed entering the numbers manually in the text area, or dragging the adjacent grey bar left or right.

See also the filter menu.

Choose an interface mode for documentation
Community content is available under CC-BY-SA unless otherwise noted.