| 276 |
|
.IP "" .2i |
| 277 |
|
vwrays \-ff \-x 1024 \-y 1024 \-vf best.vf | |
| 278 |
|
rtcontrib \-ffc `vwrays \-d \-x 1024 \-y 1024 \-vf best.vf` |
| 279 |
< |
@render.opt \-o c_%s.pic \-m light1 \-m light2 scene.oct |
| 279 |
> |
@render.opt \-o c_%s.hdr \-m light1 \-m light2 scene.oct |
| 280 |
|
.PP |
| 281 |
|
These images may then be recombined using the desired outputs |
| 282 |
|
of light1 and light2: |
| 283 |
|
.IP "" .2i |
| 284 |
< |
pcomb \-c 100 90 75 c_light1.pic \-c 50 55 57 c_light2.pic > combined.pic |
| 284 |
> |
pcomb \-c 100 90 75 c_light1.hdr \-c 50 55 57 c_light2.hdr > combined.hdr |
| 285 |
|
.PP |
| 286 |
|
To compute an array of illuminance contributions according to a Tregenza sky: |
| 287 |
|
.IP "" .2i |
| 292 |
|
.SH AUTHOR |
| 293 |
|
Greg Ward |
| 294 |
|
.SH "SEE ALSO" |
| 295 |
< |
cnt(1), getinfo(1), pcomb(1), pfilt(1), ra_rgbe(1), |
| 295 |
> |
cnt(1), genklemsamp(1), getinfo(1), pcomb(1), pfilt(1), ra_rgbe(1), |
| 296 |
|
rcalc(1), rpict(1), rtrace(1), total(1), vwrays(1), ximage(1) |
