| 1385 |
|
Fixed innacuracy in calculation of diffuse transmission in the presence |
| 1386 |
|
of pure specular (Fresnel reflection) using "trans" material. Thanks |
| 1387 |
|
to Christoph Reinhart for pointing out the error. |
| 1388 |
+ |
|
| 1389 |
+ |
Made internal change to tone-mapping library to use structure pointer |
| 1390 |
+ |
rather than stack, making code re-entrant and more up to modern standards. |
| 1391 |
+ |
|
| 1392 |
+ |
Added -pd option to handle depth-of-field blur in rpict. This requires |
| 1393 |
+ |
that the view directon (-vd option) include focal distance information, |
| 1394 |
+ |
which is now preserved by the various view file routines, and reported |
| 1395 |
+ |
by the vwright command. |
