| 1375 |  | Fixed bug in pcond's acuity simulation for small view angles (less than | 
| 1376 |  | 4 degrees horizontally or vertically).  Thanks to James Lee for figuring | 
| 1377 |  | this out. | 
| 1378 | + |  | 
| 1379 | + | Added script to convert to/from ICT's Poskanzer Float Map, which I don't | 
| 1380 | + | care to support officially due to its machine-dependent byte order. | 
| 1381 | + |  | 
| 1382 | + | Fixed bug that caused incorrect reporting of non-surface in set when | 
| 1383 | + | mixing meshes and instances.  (Thanks to Jack de Valpine for discovery.) | 
| 1384 | + |  | 
| 1385 | + | Fixed innacuracy in calculation of diffuse transmission in the presence | 
| 1386 | + | of pure specular (Fresnel reflection) using "trans" material.  Thanks | 
| 1387 | + | to Christoph Reinhart for pointing out the error. | 
| 1388 | + |  | 
| 1389 | + | Made internal change to tone-mapping library to use structure pointer | 
| 1390 | + | rather than stack, making code re-entrant and more up to modern standards. | 
| 1391 | + |  | 
| 1392 | + | Added -pd option to handle depth-of-field blur in rpict.  This requires | 
| 1393 | + | that the view directon (-vd option) include focal distance information, | 
| 1394 | + | which is now preserved by the various view file routines, and reported | 
| 1395 | + | by the vwright command. | 
| 1396 | + |  | 
| 1397 | + | Added DBLUR variable to ranimate and pmdblur script to handle simultaneous | 
| 1398 | + | motion and depth-of-field blurring.  Thanks to Visarc for funding this work. | 
| 1399 | + |  | 
| 1400 | + | Added setting of focus distance in rvu ("focus" command) and rholo | 
| 1401 | + | ('f'/"frame" command). | 
| 1402 | + |  | 
| 1403 | + | Changed default remote shell in ranimate to "ssh" rather than "rsh", | 
| 1404 | + | which has been abandoned on most Unix systems due to security issues. |