| 13 |
|
][ |
| 14 |
|
.B "\-t pctcull" |
| 15 |
|
][ |
| 16 |
+ |
.B "\-n nss" |
| 17 |
+ |
][ |
| 18 |
+ |
.B "\-s thresh" |
| 19 |
+ |
][ |
| 20 |
|
.B "\-l maxlobes" |
| 21 |
|
] |
| 22 |
|
[ |
| 36 |
|
][ |
| 37 |
|
.B "\-t pctcull" |
| 38 |
|
][ |
| 39 |
+ |
.B "\-n nss" |
| 40 |
+ |
][ |
| 41 |
+ |
.B "\-s thresh" |
| 42 |
+ |
][ |
| 43 |
|
.B "{+|-}forward" |
| 44 |
|
][ |
| 45 |
|
.B "{+|-}backward" |
| 84 |
|
option, which defaults to 90. |
| 85 |
|
Setting this parameter to -1 turns culling off entirely, which may be |
| 86 |
|
useful for comparisons. |
| 87 |
+ |
.PP |
| 88 |
+ |
The |
| 89 |
+ |
.I \-n |
| 90 |
+ |
option controls the number of super-samples to send in patches whose |
| 91 |
+ |
difference to its neighbors exceeds some threshold. |
| 92 |
+ |
The default number of super-samples is 256. |
| 93 |
+ |
The difference threshold for super-sampling is controlled by the |
| 94 |
+ |
.I \-s |
| 95 |
+ |
option, and defaults to 0.35. |
| 96 |
|
.PP |
| 97 |
|
The first invocation form takes a intermediate scattering representation |
| 98 |
|
as produced by |
