| 1439 |
|
now determined by the surface reflectance, making for a better and faster |
| 1440 |
|
calculation. It should now be possible to compute many bounces with -aa 0, |
| 1441 |
|
which used to be prohibitively expensive. |
| 1442 |
+ |
|
| 1443 |
+ |
Added -T option to xshowtrace to trace rays to light sources. |
| 1444 |
+ |
|
| 1445 |
+ |
Added meta2bmp program to produce BMP files from metafile graphics. |
| 1446 |
+ |
|
| 1447 |
+ |
Added cct_x(t) and cct_y(t) to src/cal/cal/blackbody.cal to interpolate |
| 1448 |
+ |
CIE chromaticities for particular black-body temperatures. |
| 1449 |
+ |
|
| 1450 |
+ |
Increased maximum number of input pictures in pcomb and pcompos to 512. |
| 1451 |
+ |
|
| 1452 |
+ |
Created rtcontrib program for computing ray contribution coefficients. |
| 1453 |
+ |
This tool may be used to do standard optical ray tracing or daylight |
| 1454 |
+ |
coefficient calculations for annual simulations, among other uses. |
| 1455 |
+ |
|
| 1456 |
+ |
Added tilde ('~') output option as part of the -o* specification of |
| 1457 |
+ |
rtrace. This permits ray trees to be parsed more easily in binary |
| 1458 |
+ |
output mode, as needed by rtcontrib. |
| 1459 |
+ |
|
| 1460 |
+ |
Implemented Russian roulette ray termination with -lr set to 0. Made |
| 1461 |
+ |
this the default in rtcontrib. |
