| 1957 |  | Added "-c" option to getinfo to execute command on data segment. | 
| 1958 |  |  | 
| 1959 |  | ===================== | 
| 1960 | < | Version 4.3 | 
| 1960 | > | Version 5.0 | 
| 1961 |  |  | 
| 1962 |  | Changed rmtxop so it writes out same type as lesser of inputs unless | 
| 1963 | < | direction otherwise using -f? option. | 
| 1963 | > | directed otherwise using -f? option. | 
| 1964 |  |  | 
| 1965 |  | Changed order of oconv arguments in rfluxmtx so user can specify input | 
| 1966 |  | octree using -i option at the end instead of (or in addition to) a | 
| 2001 |  |  | 
| 2002 |  | (Above changes included in 4.2.2 patch release.) | 
| 2003 |  |  | 
| 2004 | – | =================== | 
| 2005 | – | Version 5.0 | 
| 2006 | – |  | 
| 2004 |  | Improved ambient extrapolation to avoid zero values.  Actual | 
| 2005 |  | threshold set to 5% of recorded value. | 
| 2006 |  |  | 
| 2018 |  | David Geisler-Moroder. | 
| 2019 |  |  | 
| 2020 |  | Added color output to genBSDF (+C option) and support for | 
| 2021 | < | color rendering of Klems data. | 
| 2021 | > | color rendering of Klems and tensor tree data. | 
| 2022 | > |  | 
| 2023 | > | Fixed another bug in rsensor that caused rays to be generated | 
| 2024 | > | on opposite side of hemisphere even where sensitivity was zero. | 
| 2025 | > |  | 
| 2026 | > | Fixed bug discovered by Jacob Jonsson in Klems BSDF | 
| 2027 | > | interpolator that caused it to over-predict normal | 
| 2028 | > | transmittance and reflectance. | 
| 2029 | > |  | 
| 2030 | > | Added ability to read input from commands in dctimestep | 
| 2031 | > | and rmtxop. | 
| 2032 | > |  | 
| 2033 | > | Added photon map support to rad.  Fixed some double-counting | 
| 2034 | > | issues in photon-mapping spotted by David Geisler-Moroder. | 
| 2035 | > |  | 
| 2036 | > | Added photon map support to trad. | 
| 2037 | > |  | 
| 2038 | > | Fixed bug in antimatter source testing when antimatter | 
| 2039 | > | definition follows potential obstructor in input. |