| 77 |
|
is used. This option is mutually exclusive with \fB-f\fR. |
| 78 |
|
|
| 79 |
|
.IP "\fB-f\fR" |
| 80 |
< |
Boolean switch to colour each sphere/point according to the corresponding |
| 81 |
< |
photon's RGB flux instead of a constant colour. Note that no exposure is |
| 82 |
< |
applied, and as such the resulting colours can span several orders of |
| 83 |
< |
magnitude and may require tone mapping with \fIpcond(1)\fR for |
| 84 |
< |
visualisation. This option is mutually exclusive with \fB-c\fR. |
| 80 |
> |
Boolean switch to colour each sphere/point according to the corresponding |
| 81 |
> |
photon's RGB flux instead of a constant colour. The flux is adjusted for |
| 82 |
> |
the fraction of dumped photons to maintain the total flux contained in the |
| 83 |
> |
dumped photon map. Note that no exposure is applied, and as such the |
| 84 |
> |
resulting colours can span several orders of magnitude and may require tone |
| 85 |
> |
mapping with \fIpcond(1)\fR for visualisation. This option is mutually |
| 86 |
> |
exclusive with \fB-c\fR. |
| 87 |
|
|
| 88 |
|
.IP "\fB-n \fInum\fR" |
| 89 |
|
Specifies the number of spheres or points to dump for the next photon map. |
