1140 |
|
the stack limit. |
1141 |
|
|
1142 |
|
============================== |
1143 |
< |
Version 3.6 |
1143 |
> |
Version 3.6 (Released 10/21/04) |
1144 |
|
|
1145 |
|
Modified 4-byte RGBE encoding routine to avoid problems |
1146 |
|
when one or two primary values is negative and the other(s) |
1343 |
|
correctly. |
1344 |
|
|
1345 |
|
===================== |
1346 |
< |
Version 3.7 |
1346 |
> |
Version 3.7 (Released 7/25/05) |
1347 |
|
|
1348 |
|
Fixed bug in source occluder cache which caused consistency error |
1349 |
|
for distant sources and mist materials. (Thanks to Mark Stock for |
1489 |
|
behavior so I documented it rather than changing it. |
1490 |
|
|
1491 |
|
===================== |
1492 |
< |
Version 3.8 |
1492 |
> |
Version 3.8 (Released 10/17/06) |
1493 |
|
|
1494 |
|
Fixed Russian roulette ray termination, which was doing the opposite of |
1495 |
|
what it should have been doing, resulting in overestimated values below |
1609 |
|
Added -h option to pcompos and pcomb to eliminate verbose headers. |
1610 |
|
|
1611 |
|
===================== |
1612 |
< |
Version 3.9 |
1612 |
> |
Version 3.9 (Released 3/30/08) |
1613 |
|
|
1614 |
|
Added -spec option to falsecolor to restore original spectral color scale. |
1615 |
|
Also added "-s auto" option to automatically set the maximum value. |
1621 |
|
Re-fixed bug in octree code that caused it to allocate 8 times as |
1622 |
|
much memory as it actually used(!) -- this was pointed out way back |
1623 |
|
in 1999 by Erik Reinhard and Erik Jansen, but the fix they gave me |
1624 |
< |
got lost in the slightly borken release process at the time. This |
1624 |
> |
got lost in the slightly broken release process at the time. This |
1625 |
|
should make a big difference in memory usage, especially for the |
1626 |
|
new mesh primitive. (I measured 30% less memory usage.) |
1627 |
|
|
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. |
1647 |
> |
****** COMPATIBILITY CHANGE ******** |
1648 |
> |
Fixed long-standing bug in source.cal, which caused it to produce |
1649 |
> |
reversed anisotropic photometric distributions due to the |
1650 |
> |
misorientation of the y-axis. Thanks to Zack Rogers for discovering |
1651 |
> |
and helping debug this problem. |
1652 |
> |
|
1653 |
> |
Fixed long-standing bug in replmarks, where triangles with X-side |
1654 |
> |
aligned with Z-axis would cause incorrect rotations. Thanks to |
1655 |
> |
Zack Rogers for finding this error. |
1656 |
> |
|
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 (Released 3/12/10) |
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. |
1698 |
> |
|
1699 |
> |
Added gendaylit to distribution (finally). |
1700 |
> |
|
1701 |
> |
Added ability in vwright(1) to get view from command line arguments. |
1702 |
> |
|
1703 |
> |
Created genklemsamp(1) utility to generate samples suitable for |
1704 |
> |
BSDF-based annual calculations. This is the first Perl script to |
1705 |
> |
be added to Radiance. Hopefully, others will follow. |
1706 |
> |
|
1707 |
> |
Added klems_int.cal file to compute Klems bins for windows. |
1708 |
> |
|
1709 |
> |
Created genskyvec utility to sample a particular sky and |
1710 |
> |
evaluate average radiance over the standard Tregenza sky patches. |
1711 |
> |
|
1712 |
> |
Created dctimestep program to compute a set of sensor values or |
1713 |
> |
a combined image for a particular time using the daylight |
1714 |
> |
coefficient method. |
1715 |
> |
|
1716 |
> |
Created src/rt/rayfifo.c for first-in/first-out handling of |
1717 |
> |
multiprocessing by raypcalls.c. |
1718 |
> |
|
1719 |
> |
Added -n option to rtrace for executing on multiple cores |
1720 |
> |
using new rayfifo calls. |
1721 |
> |
|
1722 |
> |
===================== |
1723 |
> |
Version 4.1 |
1724 |
> |
|
1725 |
> |
Changed ranimate behavior so remote login under a different user |
1726 |
> |
doesn't necessarily require the presence of the originating user's |
1727 |
> |
home directory. |