| 1956 |
|
|
| 1957 |
|
Added "-c" option to getinfo to execute command on data segment. |
| 1958 |
|
|
| 1959 |
< |
===================== |
| 1960 |
< |
Version 4.3 |
| 1959 |
> |
================================ |
| 1960 |
> |
Version 5.0 (Released 9/18/2015) |
| 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 |
| 1967 |
> |
list of scene files. |
| 1968 |
> |
|
| 1969 |
> |
Added support for argument expansion to rfluxmtx and bug fixes. |
| 1970 |
> |
|
| 1971 |
> |
Fixed bug in indirect hemisphere sampling for some corner cases. |
| 1972 |
> |
|
| 1973 |
> |
Added default specular lobe to BSDF interpolation. |
| 1974 |
> |
|
| 1975 |
> |
Set minimum number of shadow checks before direct optimization (4). |
| 1976 |
> |
|
| 1977 |
> |
(Above changes included in 4.2.1 patch release.) |
| 1978 |
> |
|
| 1979 |
> |
****** COMPATIBILITY CHANGE ******** |
| 1980 |
> |
Made header input and output the default behavior for dctimestep and |
| 1981 |
> |
genskyvec. |
| 1982 |
> |
|
| 1983 |
> |
****** COMPATIBILITY CHANGE ******** |
| 1984 |
> |
Changed pabopto2bsdf default behavior to add 90-degree rotation |
| 1985 |
> |
to bring pgII's definition of "up" in line with Klems axis |
| 1986 |
> |
conventions. Introduced a new header variable "upphi" to |
| 1987 |
> |
control this added rotation. Using "#upphi 90" in each |
| 1988 |
> |
BSDF input file gets back the original behavior, where it |
| 1989 |
> |
assumes that the up direction is 90-degrees from the X-axis. |
| 1990 |
> |
The default value of 0 corresponds to PAB's definition of |
| 1991 |
> |
the X-axis as being "up". |
| 1992 |
> |
|
| 1993 |
> |
Fixed bug in rsensor related to having many rows (altitude) and |
| 1994 |
> |
few columns (azimuth) in sensitivity file. |
| 1995 |
> |
|
| 1996 |
> |
Fixed floating point round-off error in new Hessian calculation |
| 1997 |
> |
for some sytems (Windows, primarily). |
| 1998 |
> |
|
| 1999 |
> |
Fixed bug in tensor tree BSDF code that caused bus error on |
| 2000 |
> |
some systems, and may have been source of other errors as well. |
| 2001 |
> |
|
| 2002 |
> |
(Above changes included in 4.2.2 patch release.) |
| 2003 |
> |
|
| 2004 |
> |
Improved ambient extrapolation to avoid zero values. Actual |
| 2005 |
> |
threshold set to 5% of recorded value. |
| 2006 |
> |
|
| 2007 |
> |
Changed anisotropic Gaussian and Ashikhmin models so that |
| 2008 |
> |
illegal orientation vectors are dealt with more gracefully. |
| 2009 |
> |
|
| 2010 |
> |
Created wrapBSDF tool and incorporated into genBSDF along |
| 2011 |
> |
with new rfluxmtx computation. |
| 2012 |
> |
|
| 2013 |
> |
Initial check-in of Roland Schregle's photon map integration. |
| 2014 |
> |
New 5.0a version designation as suggested by Andy McNeil. |
| 2015 |
> |
|
| 2016 |
> |
Added left-hand coordinate sytems to rfluxmtx to correct |
| 2017 |
> |
problems with coordinate axis orientations pointed out by |
| 2018 |
> |
David Geisler-Moroder. |
| 2019 |
> |
|
| 2020 |
> |
Added color output to genBSDF (+C option) and support for |
| 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. |
| 2040 |
> |
|
| 2041 |
> |
Fixed issue with missing character type identifier at head |
| 2042 |
> |
of genBSDF XML output. |
| 2043 |
> |
|
| 2044 |
> |
Prompted by Roland S., added option to have pcompos -a order |
| 2045 |
> |
rows from top rather than bottom of image. |
| 2046 |
> |
|
| 2047 |
> |
Changed dctimestep to accept matrix as well as BTDF input |
| 2048 |
> |
in the VTDs invocation mode. This permits the output of |
| 2049 |
> |
rmtxop to be used in a pinch when combining multiple BTDF |
| 2050 |
> |
layers, although interreflection between layers is not |
| 2051 |
> |
accounted for properly as it is in the WINDOW program. |
| 2052 |
> |
|
| 2053 |
> |
Added Jan Wienold et al.'s evalglare to distribution. |
| 2054 |
> |
|
| 2055 |
> |
Hopeful fix to deadlock issue under Mac OS X 10.10.x (Yosemite). |
| 2056 |
> |
|
| 2057 |
> |
Fixed early exit of rcontrib with internal error (sample behind sender) |
| 2058 |
> |
discovered by Rob G. |
| 2059 |
> |
|
| 2060 |
> |
================================= |
| 2061 |
> |
Version 5.1 (Released 8/17/2017) |
| 2062 |
> |
|
| 2063 |
> |
Fixed issue with vchars.mta and symbols.mta not being installed in |
| 2064 |
> |
the appropriate metafile library location, with help from Rob G. |
| 2065 |
> |
|
| 2066 |
> |
Added ability to give quoted strings to output= directive in rfluxmtx. |
| 2067 |
> |
|
| 2068 |
> |
****** COMPATIBILITY CHANGE ******** |
| 2069 |
> |
Added ability to digest color (CIE-XYZ) input in pabopto2bsdf. |
| 2070 |
> |
This change alters the .sir (interpolant) format, so these files |
| 2071 |
> |
will need to be regenerated. Use the new "#colorimetry: CIE-XYZ" tag |
| 2072 |
> |
to enable on input. |
| 2073 |
> |
|
| 2074 |
> |
Rewrote bsdf2klems to support tristimulus color and call wrapBSDF. |
| 2075 |
> |
Did the same for bsdf2ttree. Function specifications still gray only. |
| 2076 |
> |
|
| 2077 |
> |
Reduced a problem where rvu or rholo would be slow to quit when |
| 2078 |
> |
run with many processes on a large model or one with a large |
| 2079 |
> |
ambient file (taking lots of memory). We were waiting for |
| 2080 |
> |
processes to quit one-by-one, which takes some time for each |
| 2081 |
> |
process as it disentangles its shared memory. We now |
| 2082 |
> |
wait for all the processes together, so they can disentangle |
| 2083 |
> |
in parallel. It can still take up to a minute in some cases, |
| 2084 |
> |
but not 10 minutes like it was taking before the fix. |
| 2085 |
> |
|
| 2086 |
> |
Enabled ambient cache value corral for all levels, not just final two. |
| 2087 |
> |
This may reduce errors in certain pathological scenes. |
| 2088 |
> |
|
| 2089 |
> |
Added -in option to rcalc, rlam, and total to limit the number of |
| 2090 |
> |
input records in hopes of circumventing Windows EOF issues on binary data. |
| 2091 |
> |
Also added -on option to rcalc and total for logical symmetry. |
| 2092 |
> |
|
| 2093 |
> |
Increased modifier limit to 10,000 in rcontrib. |
| 2094 |
> |
|
| 2095 |
> |
Fixed issues with glrad and added zoom response to mouse wheel input. |
| 2096 |
> |
|
| 2097 |
> |
Added missing definition of "ashik2" material type to reference manual. |
| 2098 |
> |
|
| 2099 |
> |
Changed genBSDF to calculate device thickness assuming Zmax==0 so |
| 2100 |
> |
pkgBSDF will generate correct proxy geometry. |
| 2101 |
> |
|
| 2102 |
> |
Created pabopto2xyz tool to combine different sensor measurements |
| 2103 |
> |
into a single CIE-XYZ measurement file for color BSDF interpolation. |
| 2104 |
> |
|
| 2105 |
> |
Jan Wienold updated evalglare to version 1.30 |
| 2106 |
> |
|
| 2107 |
> |
Roland Schregle added out-of-core photon mapping routines, which |
| 2108 |
> |
may be compiled using the PMAP_OOC macro. |
| 2109 |
> |
|
| 2110 |
> |
Added -a option to getinfo for easy addition of header lines. |
| 2111 |
> |
|
| 2112 |
> |
Fixed issue with multiple records on picture output in rcontrib (and rfluxmtx). |
| 2113 |
> |
Credit to Sarith Subramaniam for pointing out the problem. |
| 2114 |
> |
|
| 2115 |
> |
Made mkillum more tolerant of non-planar polygons in its sampling routines. |
| 2116 |
> |
|
| 2117 |
> |
Added "-recover" option to genBSDF to pick up where it left off. |
| 2118 |
> |
|
| 2119 |
> |
Fixed genBSDF issue that was created incorrect normalization of |
| 2120 |
> |
Klems output. Thanks to David G-M and Christian Knoflach for |
| 2121 |
> |
discovering the error. Also improved sampling of indirect irradiance |
| 2122 |
> |
that showed some slight bias due to poor sample collision avoidance. |
| 2123 |
> |
|
| 2124 |
> |
Fixed long-standing issue with -aa 0 neglecting textures in calculating |
| 2125 |
> |
surface shading. |
| 2126 |
> |
|
| 2127 |
> |
Fixed bug in ranimove introduced during photon map integration. |
| 2128 |
> |
|
| 2129 |
> |
Added check for steep sections of BSDF in pabopto2bsdf, creating narrower |
| 2130 |
> |
peakes in those places and mitigating some normalization issues. |
| 2131 |
> |
|
| 2132 |
> |
Added view360stereo.cal by Mark Stock to handle 360-degree over/under |
| 2133 |
> |
stereo views. |
| 2134 |
> |
|
| 2135 |
> |
Added MAX2SHADE macro to place limit on number of light sources |
| 2136 |
> |
to precheck for obstructions. (Currently set to 200.) This |
| 2137 |
> |
avoids excessive start-up times for scenes with many light sources. |
| 2138 |
> |
Thanks to Axel Jacobs for pointing out the problem. |
| 2139 |
> |
|
| 2140 |
> |
Added -v option to obj2mesh to print out mesh statistics. |
| 2141 |
> |
|
| 2142 |
> |
Rewrote bsdf2rad from ground up and made it a standard part of build. |
| 2143 |
> |
|
| 2144 |
> |
Fixed bug in orientation of Reinhart/Tregenza sample generator in rfluxmtx. |
| 2145 |
> |
|
| 2146 |
> |
Added ability to perform shadow-testing through unproxied BSDFs with strong |
| 2147 |
> |
through (direct-direct) component. |
| 2148 |
> |
|
| 2149 |
> |
Added {+|-}a options to genBSDF and bsdf2ttree for switching off reciprocity |
| 2150 |
> |
averaging. |
| 2151 |
> |
|
| 2152 |
> |
Added bias to see through BTDFs with a strong "through" component |
| 2153 |
> |
rather than scattering view rays. This is in lieu of peak extraction, |
| 2154 |
> |
which looked to be too difficult from an implementation standpoint. |
| 2155 |
> |
|
| 2156 |
> |
Added bsdfview tool analogous to objview but for BSDF files (XML and SIR), |
| 2157 |
> |
which calls bsdf2rad then rad with a few useful default views. |
| 2158 |
> |
|
| 2159 |
> |
========================= |
| 2160 |
> |
Version 5.2 |
| 2161 |
> |
|
| 2162 |
> |
Created psketch program to apply non-photorealistic rendering to selected |
| 2163 |
> |
objects, identified by modifier name(s). |
| 2164 |
> |
|
| 2165 |
> |
Added '*' and '/' operations to rmtxop for element-wise multiplication and |
| 2166 |
> |
division of same-sized matrices. |
| 2167 |
> |
|
| 2168 |
> |
Changed falsecolor so "-s" option is adjusted to match legend if one. |
| 2169 |
> |
|
| 2170 |
> |
Falsecolor legend changes and improvements by David G-M and Stephen W. |
| 2171 |
> |
|
| 2172 |
> |
Fixed bug in peak extraction code that generated |
| 2173 |
> |
"Bad call to SDqueryTreProjSA" error, reported by Lars Grobe. |
| 2174 |
> |
|
| 2175 |
> |
Increased maximum luminance to 10^7 in pcond to fix issue noticed |
| 2176 |
> |
by Axel Jacobs where veiling glare not added for the sun under |
| 2177 |
> |
some conditions. |
| 2178 |
> |
|
| 2179 |
> |
Increased maximum number of open files in rcontrib to the system upper |
| 2180 |
> |
limit of 2048 rather than the default 512 under Windows. |
| 2181 |
> |
|
| 2182 |
> |
Added top-level resources directory with files from Rob Guglielmetti. |
| 2183 |
> |
|
| 2184 |
> |
Improved accuracy for peaky BSDFs and small light sources. |
| 2185 |
> |
|
| 2186 |
> |
Fixed issue with pmapdump noted by Axel Jacobs. |
| 2187 |
> |
|
| 2188 |
> |
Improved accuracy of bsdf2ttree when converting scattering interpolation |
| 2189 |
> |
representatons with strong peaks. |
| 2190 |
> |
|
| 2191 |
> |
Tweaked peak-extraction code to work more reliably. |
| 2192 |
> |
|
| 2193 |
> |
Georg Mischler updated SCons build system. |
| 2194 |
> |
|
| 2195 |
> |
Rob Guglielmetti and Alex Swindler updated CMake build system. |
| 2196 |
> |
|
| 2197 |
> |
Modified pcomb so the first view seen in the inputs is written into header. |
| 2198 |
> |
|
| 2199 |
> |
Wrote rtpict script to run rtrace in parallel mode and simulate rpict with |
| 2200 |
> |
-n option. |
| 2201 |
> |
|
| 2202 |
> |
Added ability to move forwards/backwards specified distance in rvu "origin" |
| 2203 |
> |
command. Feature requested by John Mardaljevic, who essentially owns this |
| 2204 |
> |
command, now. |
| 2205 |
> |
|
| 2206 |
> |
Reduced bias in ambient super-sampling method. |
| 2207 |
> |
|
| 2208 |
> |
Fixed bugs associated with zero transmission in chromatic tensor trees. |
| 2209 |
> |
Thanks to Lars Grobe for pointing out issues. |
| 2210 |
> |
|
| 2211 |
> |
Added RAYPATH searching for -f options to genrev, gensurf, genworm, |
| 2212 |
> |
bsdf2klems, bsdf2ttree, and pcomb. This makes behavior consistent |
| 2213 |
> |
with rcalc, calc, and rendering tools. |
| 2214 |
> |
|
| 2215 |
> |
Worked with Randolph Fritz to fix some issues with ies2rad and newer |
| 2216 |
> |
IESNA63 standards. |
| 2217 |
> |
|
| 2218 |
> |
Resurrected original bsdf2rad test program, renaming it bsdf2rado. Still an |
| 2219 |
> |
optional build in src/cv/. |
| 2220 |
> |
|
| 2221 |
> |
Fixed bug in rcontrib with virtual sources, where pretest was adding |
| 2222 |
> |
to modifier accumulation buffers. Reported by Mostapha. |
| 2223 |
> |
|
| 2224 |
> |
Added an "sBSDF" material type that explicitly checks for peak extraction. |
| 2225 |
> |
Its arguments are the same as the original "BSDF" type, but without the |
| 2226 |
> |
thickness parameter, as proxy geometry is not supported by this new type. |
| 2227 |
> |
The old "BSDF" type no longer does peak extraction under any circumstances, |
| 2228 |
> |
since this behavior is superfluous for proxied geometry. |
