MantisBT - ParaView |
| View Issue Details |
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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0013033 | ParaView | (No Category) | public | 2012-03-27 12:56 | 2012-10-29 17:04 |
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| Reporter | Andy Bauer | |
| Assigned To | Yumin Yuan | |
| Priority | normal | Severity | major | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | |
| Platform | | OS | | OS Version | |
| Product Version | git-master | |
| Target Version | 3.14.1 | Fixed in Version | 3.98.0 | |
| Project | Sandia |
| Topic Name | 13033-color-editor |
| Type | incorrect functionality |
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| Summary | 0013033: problems with scalar bar |
| Description | Steps to reproduce:
1. load can.ex2->apply
2. color by displacement
3. open color scale editor
4. close color scale editor
5. go to last time step
4. rescale
color will be stuck on a single color |
| Steps To Reproduce | |
| Additional Information | |
| Tags | No tags attached. |
| Relationships | |
| Attached Files | |
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| Issue History |
| Date Modified | Username | Field | Change |
| 2012-03-27 12:56 | Andy Bauer | New Issue | |
| 2012-03-27 12:56 | Andy Bauer | Assigned To | => Andy Bauer |
| 2012-03-27 13:04 | Andy Bauer | Status | backlog => todo |
| 2012-03-27 13:04 | Andy Bauer | Status | todo => active development |
| 2012-03-27 13:43 | Andy Bauer | Description Updated | bug_revision_view_page.php?rev_id=428#r428 |
| 2012-03-28 11:26 | Andy Bauer | Assigned To | Andy Bauer => Yumin Yuan |
| 2012-03-30 09:46 | Yumin Yuan | Topic Name | => 13033_color_rescale |
| 2012-03-30 09:46 | Yumin Yuan | Note Added: 0028411 | |
| 2012-03-30 09:46 | Yumin Yuan | Status | active development => gatekeeper review |
| 2012-03-30 09:46 | Yumin Yuan | Fixed in Version | => 3.14.1 |
| 2012-03-30 09:46 | Yumin Yuan | Resolution | open => fixed |
| 2012-03-30 14:07 | Utkarsh Ayachit | Fixed in Version | 3.14.1 => |
| 2012-03-30 14:07 | Utkarsh Ayachit | Target Version | => 3.14.1 |
| 2012-03-30 14:20 | Utkarsh Ayachit | Fixed in Version | => git-master |
| 2012-03-30 14:20 | Utkarsh Ayachit | Status | gatekeeper review => customer review |
| 2012-03-30 14:20 | Utkarsh Ayachit | Note Added: 0028416 | |
| 2012-04-05 17:03 | Utkarsh Ayachit | Fixed in Version | git-master => 3.14.1 |
| 2012-04-11 19:27 | Alan Scott | Note Added: 0028448 | |
| 2012-04-11 19:27 | Alan Scott | Status | customer review => todo |
| 2012-04-11 19:28 | Alan Scott | Severity | minor => major |
| 2012-04-12 12:58 | Yumin Yuan | Note Added: 0028455 | |
| 2012-04-12 12:58 | Yumin Yuan | Status | todo => active development |
| 2012-04-17 14:41 | Yumin Yuan | Topic Name | 13033_color_rescale => 13033-color-editor |
| 2012-04-17 14:41 | Yumin Yuan | Note Added: 0028486 | |
| 2012-04-17 14:41 | Yumin Yuan | Status | active development => gatekeeper review |
| 2012-04-20 13:50 | Utkarsh Ayachit | Fixed in Version | 3.14.1 => git-master |
| 2012-04-20 13:51 | Utkarsh Ayachit | Status | gatekeeper review => customer review |
| 2012-04-20 13:51 | Utkarsh Ayachit | Note Added: 0028493 | |
| 2012-04-30 19:50 | Alan Scott | Note Added: 0028558 | |
| 2012-04-30 19:50 | Alan Scott | Status | customer review => closed |
| 2012-10-29 17:04 | Utkarsh Ayachit | Fixed in Version | git-master => 3.98.0 |
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Notes |
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(0028411)
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Yumin Yuan
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2012-03-30 09:46
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The main cause of the bug is when the scalar range is just one value, and the scalars2colors proxy-processing always assumes there are at least two values in the color transfer function. However the color-editor is not assuming that. The fix is to make them consistent. |
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(0028416)
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Utkarsh Ayachit
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2012-03-30 14:20
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merged into master (if applicable) |
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(0028448)
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Alan Scott
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2012-04-11 19:27
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I am pretty sure that there still are bugs that are showing up with this report. Thus, I will just write up the bugs here. There are two that I can trivially find.
PV 3.14.1
Load can.ex2. All variables on. Apply.
Color by displacement.
Open color scale editor.
* Notice that the main color bar, top of the window, no longer exists.
* You can click on Scalar Color, and change it as a single color. This is incorrect. If you unselect Automatically Rescale to Fit Data Range, then Rescale Range, change the Max to 1, this is what we should have.
Next,
Re-select the Automatically Rescale to Fit Data Range.
Choose Preset. Cold and Hot. OK.
Close.
Open a Color Legend.
Last Time Step.
Rescale to Data Range.
Note that we are still stuck with a single color - yellow. This is incorrect, we should have a color table!
I think this bug is important enough that it fatally breaks 3.14.1, thus I am marking this as high priority. |
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(0028455)
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Yumin Yuan
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2012-04-12 12:58
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When the min and max is the same, the top color table does become
hidden, and a color-chosen button will show up instead. That behavior
is intentional since all you need is really just one color. Once you
rescale the data range (min != max), then the color table will show up
again. If we don't want this behavior, we could do something about it
later.
The second part of the bug sounds like a real bug. I am currently looking into that. |
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(0028486)
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Yumin Yuan
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2012-04-17 14:41
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We (Utkarsh, Dave D, and I) had a short meeting to discuss what could be the proper fix for this bug, and the decision is to bring back the color table for single scalar value, but the table will still only show one color given a preset. This is essentially the pre-3.14 behavior.
If we, especially Alan :), feel strongly that we should display the whole preset-color table even for a single scalar, we can report another issue/feature request for that. |
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(0028493)
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Utkarsh Ayachit
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2012-04-20 13:51
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merged into master, where applicable. |
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(0028558)
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Alan Scott
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2012-04-30 19:50
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Perrrrrfect! Thanks Yumin.
Tested Linux, local server, Master.
can.exo. |
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