ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/doc/notes/ReleaseNotes
(Generate patch)

Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.414 by greg, Mon Apr 11 18:08:19 2022 UTC vs.
Revision 1.415 by greg, Tue Apr 26 03:00:02 2022 UTC

# Line 2544 | Line 2544 | ambient cache is on and file is named.  If straight im
2544   is requested, we randomize all samples and avoid cache collisions.
2545  
2546   Added cnt -s option to shuffle output.
2547 +
2548 + Fixed issue with divide-by-zero errors in the ambient super-sampling
2549 + routine discovered by Jon Sargent of Solemma.  This affected regions
2550 + that had zero radiance, such as black backgrounds or unlit areas
2551 + with -av 0 0 0, when super-sampling was effectively disabled, causing
2552 + some loss in accuracy of the results.

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines