| 180 |
|
and thus should contain a |
| 181 |
|
.I printf(3) |
| 182 |
|
style integer field to distinguish one frame number from another. |
| 183 |
< |
The final frames will use this name with a ".pic" suffix. |
| 183 |
> |
The final frames will use this name with a ".hdr" suffix. |
| 184 |
|
The default value is the assigned |
| 185 |
|
.I DIRECTORY |
| 186 |
|
followed by "/frame%03d". |
| 362 |
|
The default fraction is 0, meaning no motion blurring. |
| 363 |
|
This option does not currently work with the |
| 364 |
|
.I ANIMATE |
| 365 |
< |
variable, since pinterp only works for static environments. |
| 365 |
> |
variable. |
| 366 |
|
.TP |
| 367 |
|
.BR DBLUR |
| 368 |
|
This variable specifies the aperture diameter for depth-of-field blurring, |
| 384 |
|
For example, if you wish to simulate a 50mm lens at f/2.0 in |
| 385 |
|
a scene modeled in meters, then you divide 50mm by 2.0 to get 25mm, |
| 386 |
|
which corresponds to an effective aperture of 0.025 meters. |
| 387 |
+ |
The focus distance is determined by the length of the view directon vector. |
| 388 |
|
The default aperture is 0, meaning no depth-of-field blurring. |
| 388 |
– |
This option does not currently work with the |
| 389 |
– |
.I ANIMATE |
| 390 |
– |
variable, since pinterp only works for static environments. |
| 389 |
|
.TP |
| 390 |
|
.BR RTRACE |
| 391 |
|
This boolean variable tells |
| 526 |
|
.SH FILES |
| 527 |
|
$(DIRECTORY)/STATUS animation status file |
| 528 |
|
$(DIRECTORY)/* other temporary files |
| 529 |
< |
$(BASENAME).pic final animation frames |
| 529 |
> |
$(BASENAME).hdr final animation frames |
| 530 |
|
.SH AUTHOR |
| 531 |
|
Greg Ward |
| 532 |
|
.SH BUGS |
