| 1600 | 
  | 
Changed default sky turbidity in gensky from the original default of | 
| 1601 | 
  | 
2.75 to the CIE 110-1994 standard value of 2.45.  Thanks to Marilyne | 
| 1602 | 
  | 
Anderson of MIT for pointing out this discrepancy. | 
| 1603 | 
+ | 
 | 
| 1604 | 
+ | 
Added -o option to ra_xyze to produce original pixel values. | 
| 1605 | 
+ | 
 | 
| 1606 | 
+ | 
Fixed bug in tracing of virtual sources, where intervening glazing was | 
| 1607 | 
+ | 
not being accounted for properly. | 
| 1608 | 
+ | 
 | 
| 1609 | 
+ | 
Added -h option to pcompos and pcomb to eliminate verbose headers. | 
| 1610 | 
+ | 
 | 
| 1611 | 
+ | 
===================== | 
| 1612 | 
+ | 
Version 3.9 | 
| 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. |