| 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 |
| 1657 |
|
Added rsensor program to compute sensor signal for daylighting controls. |
| 1658 |
|
Funding for this component was provided by the Architectural Energy |
| 1659 |
|
Corporation in Boulder, CO, and directed by Zack Rogers. |
| 1660 |
+ |
|
| 1661 |
+ |
Added "planisphere" (stereographic) fisheye view type for traditional |
| 1662 |
+ |
daylighting analysis. Feature requested & explained by Axel Jacobs. |
| 1663 |
+ |
|
| 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. |
| 1680 |
+ |
|
| 1681 |
+ |
Added -N option to objview to support multiprocessing. |
| 1682 |
+ |
|
| 1683 |
+ |
Improved sampling of circular sources (source, sphere, ring types) with |
| 1684 |
+ |
quite a bit of help from David Geisler-Moroder. |
| 1685 |
+ |
|
| 1686 |
+ |
Added "rpict" and "rvu" variables to rad, and made these as well as |
| 1687 |
+ |
the "oconv", "mkillum" and "pfilt" variables accept an alternate |
| 1688 |
+ |
command path in each case. Change suggested by Lars Grobe based |
| 1689 |
+ |
on similar Radzilla (radz) facility by Carsten Bauer. |
| 1690 |
+ |
|
| 1691 |
+ |
Fixed rad -v N specification to use actual view name if one. |
| 1692 |
+ |
|
| 1693 |
+ |
Fixed error in mkillum calculation where it neglected indirect |
| 1694 |
+ |
source contributions from BTDF illum's. |
| 1695 |
+ |
|
| 1696 |
+ |
Added GMT and LATLONG header lines for Greenwich Mean Time and |
| 1697 |
+ |
degrees North Latitude / East Longitude. |
