The Persistence of Vision Raytracer (POV-Ray).
This is the legacy Bug Tracking System for the POV-Ray project. Bugs listed here are being migrated to our github issue tracker. Please refer to that for new reports or updates to existing ones on this system.
Attached to Project: POV-Ray
Opened by Christoph Lipka - 2010-05-10
Last edited by Christoph Lipka - 2010-08-29
Opened by Christoph Lipka - 2010-05-10
Last edited by Christoph Lipka - 2010-08-29
FS#112 - OpenEXR alpha is only written when it shouldn't be
OpenEXR output currently writes an alpha channel when Output_Alpha=off (-UA), and does not write an alpha channel when Output_Alpha=on (+UA), i.e. doing it just the wrong way round.
Closed by Christoph Lipka
Sunday, 29 August 2010, 20:11 GMT
Reason for closing: Fixed
Additional comments about closing:
Sunday, 29 August 2010, 20:11 GMT
Reason for closing: Fixed
Additional comments about closing:
No feedback since two months, so
presuming that no news is good news.
Fixed with change #4976.
Actually an alpha channel was always written, but forced to 1.0 (= fully opaque) when "+UA" was specified, and left at computed alpha when "-UA" was specified; changed this so that alpha channel is written properly when "+UA" is specified, and is physically omitted from the output file when "-UA" is specified.