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IDProjectCategoryView StatusDate SubmittedLast Update
0000716LuxRenderCorepublic2010-03-26 06:052010-07-25 13:10
Reporterjeanphi 
Assigned Tojeanphi 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version0.7RC2Fixed in Version0.7RC3 
Summary0000716: Inconsistent alpha behaviour
DescriptionWhen using a mix of a matte and a null material, path and bidir give inconsistent results. Bidir looks more correct than path though.
Steps To ReproduceMake a box and assign it a mix material between matte and null modulated by an image map. Compare path and bidir results.
TagsNo tags attached.
Mercurial Changeset #
Requires Documentation UpdateNo
Requires Exporter Update
Attached Fileszip file icon alpha_prob.zip [^] (287,083 bytes) 2010-04-19 15:38

- Relationships

-  Notes
(0002151)
jeanphi (administrator)
2010-05-03 06:08

I think I found the culprit.
(0002183)
jeanphi (administrator)
2010-05-10 01:17

The fix was incorrect.
(0002184)
jeanphi (administrator)
2010-05-10 04:59

path integrator is now fixed, bidir is going to be trickier because path weighting will have to be modified.
(0002185)
jeanphi (administrator)
2010-05-10 05:57

The issue should now be mostly fixed.
(0002221)
jeanphi (administrator)
2010-05-25 04:46

Nobody seems to complain anymore. Reopen if necessary.

- Issue History
Date Modified Username Field Change
2010-03-26 06:05 jeanphi New Issue
2010-03-26 06:05 jeanphi Status new => assigned
2010-03-26 06:05 jeanphi Assigned To => jeanphi
2010-03-30 12:06 jeanphi Target Version 0.7RC1 => 0.7RC2
2010-04-19 15:38 jeanphi File Added: alpha_prob.zip
2010-05-03 06:08 jeanphi Note Added: 0002151
2010-05-03 06:08 jeanphi Status assigned => feedback
2010-05-04 07:06 jeanphi Requires Documentation Update => No
2010-05-04 07:06 jeanphi Requires LuxBlend Implementation => No
2010-05-04 07:06 jeanphi Requires LuxMaya Implementation => No
2010-05-04 07:06 jeanphi Requires LuXSI Implementation => No
2010-05-04 07:06 jeanphi Status feedback => resolved
2010-05-04 07:06 jeanphi Fixed in Version => 0.7RC2
2010-05-04 07:06 jeanphi Resolution open => fixed
2010-05-10 01:17 jeanphi Note Added: 0002183
2010-05-10 01:17 jeanphi Status resolved => assigned
2010-05-10 04:59 jeanphi Note Added: 0002184
2010-05-10 05:57 jeanphi Note Added: 0002185
2010-05-10 05:57 jeanphi Status assigned => feedback
2010-05-25 04:46 jeanphi Note Added: 0002221
2010-05-25 04:46 jeanphi Status feedback => resolved
2010-05-25 04:46 jeanphi Fixed in Version 0.7RC2 => 0.7RC3
2010-07-25 13:10 jeanphi Status resolved => closed


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