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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0007548 | ParaView | (No Category) | public | 2008-08-26 10:36 | 2009-05-13 13:59 | ||||
Reporter | Ken Moreland | ||||||||
Assigned To | Utkarsh Ayachit | ||||||||
Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | 3.4 | Fixed in Version | 3.4 | ||||||
Summary | 0007548: Volume render vector by magnitude not working | ||||||||
Description | When you turn on volume rendering of a vector and it is supposed to be mapping by the magnitude of the vector (the default), it actually maps the X component of the vector with the range clamped at the lower end to 0. To replicate, do the following. 1. Open disk_out_ref. Load all the variables. 2. Color by V (magnitude). 3. Turn on volume rendering. As described above and demonstrated in the attached image, the result is wrong. | ||||||||
Tags | No tags attached. | ||||||||
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Attached Files | VolumeRenderVectorBug.png [^] (147,197 bytes) 2008-08-26 10:36
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Notes | |
(0013186) Ken Moreland (manager) 2008-08-26 10:36 |
This bug can be addressed in a 3.4 patch. |
(0013190) Utkarsh Ayachit (administrator) 2008-08-26 15:06 |
On investigation none of the volume mappers seem to support rendering of vectors correctly. Should we simply remove non-scalar array from the color-by menu for volume rendering? |
(0013192) Ken Moreland (manager) 2008-08-26 16:31 |
Yes, I think that would be a fine short term solution. We could do that and wait for a request to volume render vectors directly. |
(0013193) Utkarsh Ayachit (administrator) 2008-08-26 16:39 |
When volume rendering, skip arrays with more than 1 component. /cvsroot/ParaView3/ParaView3/Qt/Core/pqPipelineRepresentation.cxx,v <-- Qt/Core/pqPipelineRepresentation.cxx new revision: 1.34; previous revision: 1.33 |
(0013267) Alan Scott (manager) 2008-09-02 21:25 |
Not sure what you did, but the directions below now have a totally blank screen. Could be related to how I test - client/6 servers. Tried Temp, it also stayed blank. |
(0014183) Alan Scott (manager) 2008-11-25 12:54 |
Tested client/server. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2008-08-26 10:36 | Ken Moreland | New Issue | |
2008-08-26 10:36 | Ken Moreland | File Added: VolumeRenderVectorBug.png | |
2008-08-26 10:36 | Ken Moreland | Note Added: 0013186 | |
2008-08-26 13:52 | Utkarsh Ayachit | Status | backlog => tabled |
2008-08-26 13:52 | Utkarsh Ayachit | Assigned To | => Utkarsh Ayachit |
2008-08-26 15:06 | Utkarsh Ayachit | Note Added: 0013190 | |
2008-08-26 15:06 | Utkarsh Ayachit | Status | tabled => @20@ |
2008-08-26 16:31 | Ken Moreland | Note Added: 0013192 | |
2008-08-26 16:31 | Ken Moreland | Status | @20@ => tabled |
2008-08-26 16:39 | Utkarsh Ayachit | Status | tabled => @80@ |
2008-08-26 16:39 | Utkarsh Ayachit | Resolution | open => fixed |
2008-08-26 16:39 | Utkarsh Ayachit | Note Added: 0013193 | |
2008-09-02 21:25 | Alan Scott | Status | @80@ => @20@ |
2008-09-02 21:25 | Alan Scott | Resolution | fixed => reopened |
2008-09-02 21:25 | Alan Scott | Note Added: 0013267 | |
2008-11-25 09:48 | Utkarsh Ayachit | Status | @20@ => @80@ |
2008-11-25 09:48 | Utkarsh Ayachit | Resolution | reopened => fixed |
2008-11-25 12:54 | Alan Scott | Note Added: 0014183 | |
2008-11-25 12:54 | Alan Scott | Status | @80@ => closed |
2009-05-13 13:58 | Utkarsh Ayachit | Target Version | => 3.4 |
2009-05-13 13:59 | Utkarsh Ayachit | Fixed in Version | => 3.4 |
2011-06-16 13:10 | Zack Galbreath | Category | => (No Category) |
Issue History |
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