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IDProjectCategoryView StatusDate SubmittedLast Update
0014253ParaView(No Category)public2013-08-28 22:162015-01-11 08:23
ReporterAlan Scott 
Assigned ToUtkarsh Ayachit 
PriorityhighSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Versiongit-master 
Target Version4.1Fixed in Version4.1 
Summary0014253: Opacity is problematic
DescriptionLinux, remote server, master.
Sources/ Mandlebrot. Apply.
3D.
Sources/ Plane. Apply.
Highlight Mandlebrot. Change Opacity to 0.99.

Everything goes away.

This is standing in the way of a very important viz, along with my debugging a crash. Thus, marking as high priority.
TagsNo tags attached.
ProjectSandia
Topic Name14253_fix_translucent_slices
Typeincorrect functionality
Attached Files

 Relationships
related to 0014255closedUtkarsh Ayachit Translucent LUTs don't work correctly when parallel remote rendering is used. 

  Notes
(0031501)
Alan Scott (manager)
2013-08-28 22:24

Not sure if this is the same bug - I believe it is. Thus, here is another way to get to the same bug:

Linux, remote server, master.
Sources/ Mandlebrot. Apply.
3D.
Sources/ Plane. Apply.
Highlight Mandlebrot.
Color Editor.
Enable opacity mapping for surfaces. Update.

Everything goes away.
(0031503)
Utkarsh Ayachit (administrator)
2013-08-29 09:33
edited on: 2013-08-29 09:37

The problem is with Slice representation. The view doesn't switch into the mode where it uses ordered compositing. Same is the problem when making LUT use translucency.

(0031504)
Utkarsh Ayachit (administrator)
2013-08-29 11:45

commit bd5179583572be4fd3315d0dce0b98b00cf90297
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Thu Aug 29 10:18:52 2013 -0400

    BUG 0014253. Fix translucent slice representations rendering.
    
    When rendering image-slices with translucency, vtkImageSliceRepresentation was
    not telling the view to use ordered compositing. That was causing the rendering
    to fail as manifested by the bug 0014253. This fixes that issue.
    vtkImageSliceRepresentation now correctly requests ordered compositing when
    needed.
    
    Also fixed a bug in vtkOrderedCompositeDistributor which resulted in the filter
    crashing when a process ended up with an empty dataset after redistribution for
    ordered compositing. We just needed to check if the data has valid points before
    we attempted to extract the exterior surface from it.
    
    Change-Id: I2b1483e98c8a9c95be9e3076252badc6217cf0ab
(0031505)
Utkarsh Ayachit (administrator)
2013-08-29 11:51

Added a new bug 0014255 for the "Enable opacity mapping" issue, which is unrelated.
(0031514)
Utkarsh Ayachit (administrator)
2013-09-03 11:11

SUMMARY
---------------------------------------------
Topics merged into master:
        14245_fix_default_values
        14253_fix_translucent_slices
        14257-gl2ps-dialog
        fix_edit_control_points
(VTK) fix_plot3d_issue
        fix_vtk_mpi_change
(0031519)
Alan Scott (manager)
2013-09-03 19:02

Tested remote server, Master, Linux.

 Issue History
Date Modified Username Field Change
2013-08-28 22:16 Alan Scott New Issue
2013-08-28 22:24 Alan Scott Note Added: 0031501
2013-08-29 09:26 Utkarsh Ayachit Target Version => 4.1
2013-08-29 09:33 Utkarsh Ayachit Note Added: 0031503
2013-08-29 09:37 Utkarsh Ayachit Note Edited: 0031503
2013-08-29 11:45 Utkarsh Ayachit Topic Name => 14253_fix_translucent_slices
2013-08-29 11:45 Utkarsh Ayachit Note Added: 0031504
2013-08-29 11:45 Utkarsh Ayachit Status backlog => gatekeeper review
2013-08-29 11:45 Utkarsh Ayachit Fixed in Version => git-next
2013-08-29 11:45 Utkarsh Ayachit Resolution open => fixed
2013-08-29 11:45 Utkarsh Ayachit Assigned To => Utkarsh Ayachit
2013-08-29 11:50 Utkarsh Ayachit Relationship added related to 0014255
2013-08-29 11:51 Utkarsh Ayachit Note Added: 0031505
2013-09-03 11:10 Utkarsh Ayachit Fixed in Version git-next => git-master
2013-09-03 11:11 Utkarsh Ayachit Status gatekeeper review => customer review
2013-09-03 11:11 Utkarsh Ayachit Note Added: 0031514
2013-09-03 19:02 Alan Scott Note Added: 0031519
2013-09-03 19:02 Alan Scott Status customer review => closed
2013-11-01 13:18 Utkarsh Ayachit Fixed in Version git-master => 4.1
2015-01-11 08:23 Utkarsh Ayachit Source_changeset_attached => ParaView master be8dc6d1
2015-01-11 08:23 Utkarsh Ayachit Source_changeset_attached => ParaView master bd517958


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