# | Line 555 | Line 555 | though the | |
---|---|---|
555 | .I \-dv | |
556 | option (above) may be used to override this. | |
557 | .TP | |
558 | + | .BR \-R |
559 | + | Boolean switch to control random sampling. |
560 | + | When "off", a low-discrepancy sequence is used, which reduces |
561 | + | variance but can result in a brushed appearance in specular highlights. |
562 | + | When "on", pure Monte Carlo sampling is used in all calculations. |
563 | + | .TP |
564 | .BI -lr \ N | |
565 | Limit reflections to a maximum of | |
566 | .I N. |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |