| 1644 |
|
|
| 1645 |
|
Added -c option to rtcontrib to facilitate cumulative calculations. |
| 1646 |
|
|
| 1647 |
– |
Added ability to incorporate LBNL Window 6 bidirectional scattering |
| 1648 |
– |
distribution function (BSDF) data in mkillum. |
| 1649 |
– |
|
| 1647 |
|
****** COMPATIBILITY CHANGE ******** |
| 1648 |
|
Fixed long-standing bug in source.cal, which caused it to produce |
| 1649 |
|
reversed anisotropic photometric distributions due to the |
| 1664 |
|
Modified -c option to rtcontrib so it can take a number of input |
| 1665 |
|
rays to average over, rather than only produce a single accumulated |
| 1666 |
|
record (which can now be done with -c 0). |
| 1667 |
+ |
|
| 1668 |
+ |
===================== |
| 1669 |
+ |
Version 4.0 |
| 1670 |
+ |
|
| 1671 |
+ |
Added -n option to rvu to provide parallel rendering. |
| 1672 |
+ |
|
| 1673 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1674 |
+ |
Changed ".pic" extension to ".hdr" in all sources and documentation |
| 1675 |
+ |
to improve interoperability with other software, since this has become |
| 1676 |
+ |
the de facto extension for Radiance RGBE and XYZE pictures. Since file |
| 1677 |
+ |
extensions were never more than a convention in Radiance, this does not |
| 1678 |
+ |
affect operation, but may require the update of scripts, etc. written |
| 1679 |
+ |
by others that assume the ".pic" suffix for Radiance output. |
