| 1471 |  |  | 
| 1472 |  | Added rtcontrib -r option to recover partial output. | 
| 1473 |  |  | 
| 1474 | < | Added -R rendering option for pure Monte Carlo sampling. | 
| 1475 | < | (Got rid of -DMC compile option, whicht his makes superfluous.) | 
| 1474 | > | Added -u rendering option for pure Monte Carlo sampling. | 
| 1475 | > | (Got rid of -DMC compile option, which this makes superfluous.) | 
| 1476 |  |  | 
| 1477 |  | Changed -t option of rlam to accept strings as well as single characters. | 
| 1478 | + |  | 
| 1479 | + | Fixed bug in rcalc with -l option where it would sometimes go into an | 
| 1480 | + | infinite loop. | 
| 1481 | + |  | 
| 1482 | + | Fixed truly ancient bug in bounding box computation for cones, which | 
| 1483 | + | could (and did) cause missing segments. | 
| 1484 | + |  | 
| 1485 | + | Added -z option to normtiff to output LZW-compressed files. | 
| 1486 | + |  | 
| 1487 | + | Last change to total causes it to produce results when it sees an empty | 
| 1488 | + | line on the input.  This was not intentional, but I decided I like this | 
| 1489 | + | behavior so I documented it rather than changing it. |