| 11 |
|
][ |
| 12 |
|
.B "\-r 'rcontrib opts...'" |
| 13 |
|
][ |
| 14 |
+ |
.B "\-W" |
| 15 |
+ |
][ |
| 16 |
+ |
.B "\-s 'x=string;y=string'" |
| 17 |
+ |
][ |
| 18 |
|
.B "\-t{3|4} Nlog2" |
| 19 |
|
][ |
| 20 |
|
.B "{+|-}forward" |
| 58 |
|
To turn off backward components, use the |
| 59 |
|
.I \-backward |
| 60 |
|
option. |
| 61 |
< |
Computing both components takes about twice as long as one component. |
| 61 |
> |
Computing both components takes about twice as long as one component, but |
| 62 |
> |
is recommended when rays will be impinging from either side. |
| 63 |
|
.PP |
| 64 |
|
The geometry must fit a rectangular profile, whose width is along the X-axis, |
| 65 |
|
height is in the Y-axis, and depth is in the Z-axis. |
| 99 |
|
command line. |
| 100 |
|
.PP |
| 101 |
|
The |
| 102 |
+ |
.I \-W |
| 103 |
+ |
option is passed to |
| 104 |
+ |
.I wrapBSDF(1) |
| 105 |
+ |
to prepare the XML file for WINDOW6. |
| 106 |
+ |
Any |
| 107 |
+ |
.I \-s |
| 108 |
+ |
parameters are passed to the |
| 109 |
+ |
.I \-f |
| 110 |
+ |
option of |
| 111 |
+ |
.I wrapBSDF, |
| 112 |
+ |
controlling XML fields such as |
| 113 |
+ |
the Manufacturer (e.g., -s m=MF) and device Name (e.g, -s n=NM). |
| 114 |
+ |
.PP |
| 115 |
+ |
The |
| 116 |
|
.I \-t4 |
| 117 |
|
mode computes a non-uniform BSDF represented as a rank 4 tensor tree, |
| 118 |
|
suitable for use in the Radiance rendering tools. |
| 169 |
|
.SH AUTHOR |
| 170 |
|
Greg Ward |
| 171 |
|
.SH "SEE ALSO" |
| 172 |
< |
dctimestep(1), genklemsamp(1), genskyvec(1), mkillum(1), |
| 173 |
< |
pkgBSDF(1), rcontrib(1), rtrace(1) |
| 172 |
> |
dctimestep(1), gendaymtx(1), genklemsamp(1), genskyvec(1), mkillum(1), |
| 173 |
> |
pkgBSDF(1), rcontrib(1), rfluxmtx(1), rmtxop(1), rtrace(1) |
