Diffusion RADIANCE Photon Map (photonflow) History

History
photonflow

May 11 2021

Documented revised rtrace input format with discrete pos-normal pairs for each…
39cad12f1bdd
·branch: photonflow
·roland.schregle on May 11 2021, 20:21.
Added lookup position to filter state passed to filterPhoton(); was used for…
efbfbaa35cae
·roland.schregle on May 11 2021, 17:00.
Added unlinking of mmap'ed file when killing kids on bailout in distribPhotons…
e18570f97df8
·roland.schregle on May 11 2021, 00:11.
Added simplified lightFlowPhotonDensity() evaluation routine to get RGB…
e8b7f5dbbe41
·roland.schregle on May 11 2021, 00:08.

May 6 2021

Revised counter overflow check in distribPhotons(), added experimental code for…
7d0b0b8055b7
·roland.schregle on May 6 2021, 03:25.

May 4 2021

Added flux correction (1/extinction) for lightflow photons in photonParticipate…
c1a0fdc68f3c
·roland.schregle on May 4 2021, 22:23.
Heavily revised after reimplemenation with -apV option and volumetric approach…
31fe9c3d121b
·roland.schregle on May 4 2021, 17:57.

May 2 2021

Added convenience feature: albedo/eccentricity implicitly set to 1 with -apV…
5114209477c0
·roland.schregle on May 2 2021, 17:49.

May 1 2021

Disabled photon/per output to reduce clutter
527a22fc2140
·roland.schregle on May 1 2021, 03:30.
Added support for ray normals with lightflow pmap; these are interpreted as…
cb7c588fd4c0
·roland.schregle on May 1 2021, 03:21.
RCS headers synced from CVS
d85689f8bfa0
·roland.schregle on May 1 2021, 03:20.
Added support for lightflow pmap, minor reformatting.
52254d38e1dc
·roland.schregle on May 1 2021, 03:18.
Added volumePhotonCubicIllum() to evaluate cubic illuminance from lightflow…
334319e2bee1
·roland.schregle on May 1 2021, 03:14.
Added support for lightflow photon map in multDirectPmap().
3016684d0f85
·roland.schregle on May 1 2021, 03:12.
Refactored photon path filtering as a general option via PMAP_PATHFILT…
1162d9b37faa
·roland.schregle on May 1 2021, 03:11.
Photon path ID filtering refactored as option via PMAP_PATHFILT, independent of…
657d112b6a2a
·roland.schregle on May 1 2021, 03:10.
Removed option -F to enable photon flow mode; this is replaced by a dedicated…
546813b129c1
·roland.schregle on May 1 2021, 03:08.
Ambient component disabled in ambPmap() when using lightflow pmap.
d76a5da9cd02
·roland.schregle on May 1 2021, 03:07.
Refactor photon path ID filtering as an option via PMAP_PATHFILT, independent…
5ee910d522e0
·roland.schregle on May 1 2021, 03:03.
Refactored photon path ID filter as an option via PMAP_PATHFILT
da3ddb703f88
·roland.schregle on May 1 2021, 03:01.
Added support for lightflow pmap, remove photonFlow mode flag.
ce80cf6cada8
·roland.schregle on May 1 2021, 03:00.
Added -apV option to generate lightflow pmap.
1d8451c26695
·roland.schregle on May 1 2021, 02:59.
Added support for lightflow pmap.
c5d871fe16fd
·roland.schregle on May 1 2021, 02:57.
Added macros for lightflow pmap, temp output of avg. photons per path in…
9a00f4dfbc52
·roland.schregle on May 1 2021, 02:47.

Apr 23 2021

Added num found photons to debugging output in volumePhotonSphIrrad()
b992ed4549c0
·roland.schregle on Apr 23 2021, 01:11.
Added checks for photon counter overflows in distribPhotons(), emission counter…
717233dd486b
·roland.schregle on Apr 23 2021, 01:07.
Reinstated photon path filtering for now in OOC_FindPhotons().
cd91d042347f
·roland.schregle on Apr 23 2021, 01:00.
Updated & merged Rmakefile from CVS, revised pmap dependencies for ooc and kdt…
cc81e9d33dcd
·roland.schregle on Apr 23 2021, 00:52.
Fixed bug in kdT_FindNeareset and OOC_FindNearest returning wrong maxDist2 if…
13ca07b1f026
·roland.schregle on Apr 23 2021, 00:50.

Apr 16 2021

Synced with CVS after changes by Greg: removed reference to MAXMODLIST
08543194dede
·roland.schregle on Apr 16 2021, 16:56.

Apr 13 2021

Added -apI option for spherical ROI
35343f4dc47c
·roland.schregle on Apr 13 2021, 20:36.

Apr 9 2021

Fixed bug in CDF inversion binary search in emitPhoton(). Added differentials…
92e033ba465a
·roland.schregle on Apr 9 2021, 19:30.

Mar 27 2021

Added ETA to progress reports
b1b08c79d3ad
·roland.schregle on Mar 27 2021, 00:40.

Mar 23 2021

Fixed ancient THT00PID bug in OOC_Find(1)Nearest() that completely omitted an…
a0ec59fe107c
·roland.schregle on Mar 23 2021, 01:15.
Fixed off-by-one bug in photon density estimate bandwidth clamping if > number…
5fcb7e9bea7d
·roland.schregle on Mar 23 2021, 01:04.

Mar 22 2021

Added optional consistency check to OOC_LoadPhotons() to verify consistency of…
5d59cabda582
·roland.schregle on Mar 22 2021, 23:51.

Feb 22 2021

Style: Revised headers and indentation/linebreaks
a5bd1fbf699b
·roland.schregle on Feb 22 2021, 14:29.
Made pmap files portable by forcing numPhotons to fixed size irrespective of…
1e210ee4c86d
·roland.schregle on Feb 22 2021, 14:15.

Feb 19 2021

Modified photon port rejection sampling in tracePhoton() to better handle…
7bab0be1ec46
·roland.schregle on Feb 19 2021, 03:07.

Jan 27 2021

Fixed photon path LUT corruption after reclaiming LUT key in deletePhotonPath()
1019b2483121
·roland.schregle on Jan 27 2021, 04:00.

Nov 18 2020

Moved PMAP_NORM_TOL from pmapdata.h to pmapfilt.h
facb6594c8de
·RS on Nov 18 2020, 23:35.
Initial commit of photonflow branch
e2a98f05cac8
·RS on Nov 18 2020, 22:38.
Initial commit
5ff6f0ce8e5b
·branch: master
·RS on Nov 18 2020, 21:04.

Historyphotonflow

May 11 2021

May 6 2021

May 4 2021

May 2 2021

May 1 2021

Apr 23 2021

Apr 16 2021

Apr 13 2021

Apr 9 2021

Mar 27 2021

Mar 23 2021

Mar 22 2021

Feb 22 2021

Feb 19 2021

Jan 27 2021

Nov 18 2020

History
photonflow