| 1866 | 
  | 
Created gendaymtx program to compute annual sky patch matrix based | 
| 1867 | 
  | 
on Ian Ashdown's implementation of Perez all-weather sky model. | 
| 1868 | 
  | 
Output can be sent directly to dctimestep in ASCII or binary stream. | 
| 1869 | 
+ | 
 | 
| 1870 | 
+ | 
Replaced existing gendaylit.c with improved version from Wendelin Sprenger | 
| 1871 | 
+ | 
and Jan Wienold of ISE. | 
| 1872 | 
+ | 
 | 
| 1873 | 
+ | 
Improved accuracy of ambient calculation for large -ad settings.  Thanks | 
| 1874 | 
+ | 
to Lars Grobe for noticing the problem. | 
| 1875 | 
+ | 
 | 
| 1876 | 
+ | 
Added -r option to gendaymtx to rotate the sky the specified number of | 
| 1877 | 
+ | 
degrees about the zenith as suggested by A. McNeil. | 
| 1878 | 
+ | 
 | 
| 1879 | 
+ | 
Axel Jacobs added -pal eco color map that does a blue-red-yellow scale. | 
| 1880 | 
+ | 
 | 
| 1881 | 
+ | 
Created bsdf2klems tool to convert from various BSDF representations to | 
| 1882 | 
+ | 
Klems basis matrix in XML file. |