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Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.323 by greg, Fri Jul 20 00:50:40 2018 UTC vs.
Revision 1.347 by greg, Fri Jul 19 02:18:44 2019 UTC

# Line 2157 | Line 2157 | Added bsdfview tool analogous to objview but for BSDF
2157   which calls bsdf2rad then rad with a few useful default views.
2158  
2159   =========================
2160 < Version 5.2
2160 > Version 5.2 (Release October 8, 2018)
2161  
2162   Created psketch program to apply non-photorealistic rendering to selected
2163   objects, identified by modifier name(s).
# Line 2229 | Line 2229 | since this behavior is superfluous for proxied geometr
2229  
2230   Added -r option to bsdf2rad (and bsdfview) to fix BSDF min and max range
2231   for comparing BSDFs.
2232 +
2233 + Fixed issue with pfilt -m option and uneven image size changes pointed
2234 + out by Rob Shakespeare.
2235 +
2236 + Updates to evalglare and gendaylit from Jan Wienold, including new
2237 + colored sky option.
2238 +
2239 + =========================
2240 + Version 5.3
2241 +
2242 + Created radcompare program to compare Radiance tool output to reference outputs
2243 + during unit-testing.
2244 +
2245 + Fixed issue reading very large files (> 2 GBytes) in rcollate.
2246 +
2247 + Made picking function in rvu ignore transparent and void surfaces.
2248 +
2249 + Added -orRxX options to rtrace to enable output of mirrored and unmirrored
2250 + contributions and distances to enable new types of reprojections.  This also
2251 + cleaned up and unified handling of effective ray lengths throughout code.
2252 +
2253 + Bug fixes from Jan Wienold for evalglare.
2254 +
2255 + Changed indexed (numbered) output from dctimestep to start from 0 rather
2256 + than 1, to make it more consistent with expected input naming.
2257 +
2258 + Increased default sampling in bsdf2klems (-n option) to 1024.
2259 +
2260 + Fixed an issue noticed by David G-M that was causing genBSDF to bias
2261 + isotropic tensor tree samples resulting in subsequent failure of
2262 + peak extraction with "aBSDF" type.
2263 +
2264 + Introduced max() and min() functions to .cal library.
2265 +
2266 + Added random incident patch sampling to bsdf2klems to improve accuracy
2267 + with scattering interpolation representation input (e.g., from
2268 + pabopto2bsdf).  The other input types already sampled incident patch area.
2269 +
2270 + Added gendaymtx -A option to compute average sky over all the input
2271 + time steps.
2272 +
2273 + Added ability to output color image from rtrace with any of -ovrx options.
2274 +
2275 + Changed rlam behavior so -iaN reads N lines from a stream rather than N
2276 + characters.  This seems more useful, since -ibN is somewhat redundant with
2277 + the old behavior.
2278 +
2279 + Created rsplit program as compliment to rlam and to handle more complex
2280 + rtrace output into separate files or streams.
2281 +
2282 + Improved getinfo so that it can also hop over resolution string with -c
2283 + and header elide mode.
2284 +
2285 + Made pvalue -u option mean "uncompressed" with -r.  Also, allow skipping
2286 + bytes on standard input.
2287 +
2288 + Created rcode_depth tool to convert to and from a 16-bit/pixel portable
2289 + depth image encoding that uses a mix of linear and reciprocal distance
2290 + with explicit representations of 0 and infinity.  Code for loading these
2291 + depth maps is in src/util/depthcodec.{h,c}.
2292 +
2293 + Created rcode_norm tool to conver to and from 32-bit/pixel portable
2294 + surface normal representation, matching the one in src/common/dircode.c.
2295 + Code for loading normal maps is in src/util/normcodec.{h,c}.

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