| 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 | + | Also fixed inconsistency of -oN output when ray casting versus full trace. | 
| 2275 | + | Before, it would flip normal to front side unless ray casting.  Now, -oN | 
| 2276 | + | always reports the unflipped normal. | 
| 2277 | + |  | 
| 2278 | + | Changed rlam behavior so -iaN reads N lines from a stream rather than N | 
| 2279 | + | characters.  This seems more useful, since -ibN is somewhat redundant with | 
| 2280 | + | the old behavior. | 
| 2281 | + |  | 
| 2282 | + | Created rsplit program as compliment to rlam and to handle more complex | 
| 2283 | + | rtrace output into separate files or streams. | 
| 2284 | + |  | 
| 2285 | + | Improved getinfo so that it can also hop over resolution string with -c | 
| 2286 | + | and header elide mode.  Use +d to include resolution string in output, | 
| 2287 | + | and -d to elide with - and -c options. | 
| 2288 | + |  | 
| 2289 | + | Made pvalue -u option mean "uncompressed" with -r.  Also, allow skipping | 
| 2290 | + | bytes on standard input. | 
| 2291 | + |  | 
| 2292 | + | Created rcode_depth tool to convert to and from a 16-bit/pixel portable | 
| 2293 | + | depth image encoding that uses a mix of linear and reciprocal distance | 
| 2294 | + | with explicit representations of 0 and infinity.  Code for loading these | 
| 2295 | + | depth maps is in src/common/depthcodec.{h,c}. | 
| 2296 | + |  | 
| 2297 | + | Created rcode_norm tool to convert to and from 32-bit/pixel portable | 
| 2298 | + | surface normal representation, matching the one in src/common/dircode.c. | 
| 2299 | + | Code for loading normal maps is in src/common/normcodec.{h,c}. | 
| 2300 | + |  | 
| 2301 | + | Created rcode_ident tool to create indexed identifier files. | 
| 2302 | + | Code for loading these files is in src/common/idmap.{h,c}. | 
| 2303 | + |  | 
| 2304 | + | Added -o* option to rtpict to produce layered images that handle most | 
| 2305 | + | output types from rtrace (colors, surface normals, distances, IDs). | 
| 2306 | + |  | 
| 2307 | + | Created rcode2bmp script to create images from new rcode_* output maps. | 
| 2308 | + |  | 
| 2309 | + | Improved efficiency of rmtxop in cases where matrix multiplication is | 
| 2310 | + | faster evaluated right-to-left, as when the final component is a | 
| 2311 | + | column vector.  Also added ability to apply trailing unary operators | 
| 2312 | + | (-t, and -s or -c) to resulting matrix. | 
| 2313 | + |  | 
| 2314 | + | Added new depth, normal, and ID file types to radcompare. | 
| 2315 | + |  | 
| 2316 | + | Added BigEndian= header line for automatic byte-swapping in rmtxop | 
| 2317 | + | and radcompare.  Doesn't work quite as automatically as it should | 
| 2318 | + | for pvalue -r, currently. | 
| 2319 | + |  | 
| 2320 | + | Added new "turbo" palette to falsecolor (thanks to Taoning). | 
| 2321 | + |  | 
| 2322 | + | Nathaniel Jones created the "dcglare" program for annual glare | 
| 2323 | + | simulations when the sun and sky are visible through the window. | 
| 2324 | + | Tutorial is posted at | 
| 2325 | + | "https://github.com/nljones/Accelerad/wiki/The-Imageless-Method-for-Spatial-and-Annual-Glare-Analysis". | 
| 2326 | + |  | 
| 2327 | + | Added support for loading RGBE images into matrices in dctimestep. | 
| 2328 | + |  | 
| 2329 | + | Added -y option to gensky and gendaylit to support more accurate Michalsky | 
| 2330 | + | solar position calculation. | 
| 2331 | + |  | 
| 2332 | + | Changed rsplit so specifying a space as the separator parses words | 
| 2333 | + | between whitespace. | 
| 2334 | + |  | 
| 2335 | + | Added ability of vwrays, pinterp, and pmblur2 to read encoded depth files. | 
| 2336 | + |  | 
| 2337 | + | Added -o RxCxR1xC1 facility to perform blocking in rcollate. |