| 2504 | 
  | 
 | 
| 2505 | 
  | 
Added -O option to pvalue and pextrem to report watts/sr/m^2 even if | 
| 2506 | 
  | 
picture is XYZE. | 
| 2507 | 
+ | 
 | 
| 2508 | 
+ | 
Made subtle changes to header i/o routines to preserve alignment in | 
| 2509 | 
+ | 
binary file formats to enable memory-mapping.  Implemented memory-mapped | 
| 2510 | 
+ | 
matrix loading in rmtxop for binary double files. | 
| 2511 | 
+ | 
 | 
| 2512 | 
+ | 
Removed ambient value sorting, which was written when ambient caches | 
| 2513 | 
+ | 
could overwhelm available memory.  This is rarely the case these days, | 
| 2514 | 
+ | 
and the added code complexity and updating of cache values with LRU | 
| 2515 | 
+ | 
counts dirties pages that would otherwise remain clean, so it was | 
| 2516 | 
+ | 
often a loss even when VM was an issue. | 
| 2517 | 
+ | 
 | 
| 2518 | 
+ | 
Added iso2klems script to compute a Klems BSDF based on specular | 
| 2519 | 
+ | 
and diffuse measurements as a function of incident angle. | 
| 2520 | 
+ | 
 | 
| 2521 | 
+ | 
Fixed issue with over-counting diffuse component during aBSDF | 
| 2522 | 
+ | 
peak extraction. | 
| 2523 | 
+ | 
 | 
| 2524 | 
+ | 
Added dctimestep -x and -y options to specify image dimensions | 
| 2525 | 
+ | 
for multiple outputs corresponding to result vectors. | 
| 2526 | 
+ | 
 | 
| 2527 | 
+ | 
Added -P option to rcalc to pass formatted input when cond is <= 0. |