| 2423 |  |  | 
| 2424 |  | Put cap on maximum ambient gradient to avoid over-extrapolation of | 
| 2425 |  | poorly computed irradiance cache values. | 
| 2426 | + |  | 
| 2427 | + | Added robjutil +T option to triangulate all faces in .OBJ description. | 
| 2428 | + |  | 
| 2429 | + | Altered BSDF library to have both front and back diffuse transmittance | 
| 2430 | + | values, which can be different.  This was necessary to avoid issues | 
| 2431 | + | caused by measurement and modeling discrepancies. | 
| 2432 | + |  | 
| 2433 | + | Added pabopto2bsdf -g option to cull near-grazing scattering to avoid | 
| 2434 | + | issues with noise and negative values. | 
| 2435 | + |  | 
| 2436 | + | Increased default dynamic range from 32 to 100 in pcond and normtiff. | 
| 2437 | + |  | 
| 2438 | + | Added -o and -n options to genbox to create .OBJ output and segment | 
| 2439 | + | edges and corners for transparent materials. |