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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0015838 | VTK | (No Category) | public | 2015-11-18 03:36 | 2015-11-23 12:15 | ||||
Reporter | Simon ESNEAULT | ||||||||
Assigned To | |||||||||
Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | 6.2.0 | ||||||||
Target Version | Fixed in Version | ||||||||
Summary | 0015838: vtkTexturedActor2D's transparent pixel are incorrectly rendered when used with FixedPoint VolumeRendering in the same renderer | ||||||||
Description | VTK 6.3/OGL2, Windows/OSX The problem is visible when trying to render a vtkTextActor, or a vtkTexturedButtonRepresentation2D with a png that contain transparent pixels in the same renderer than a vtkFixedPointVolumeRayCastMapper. When using a vtkGPUVolumeRayCastMapper, there is no problem Attached a very simple example that demonstrate that a vtkTextActor AND a vtkTexturedButtonRepresentation2D are not correctly drawn in that case : - OpenGL1 backend : http://picpaste.com/pics/OGL1-Texture-okay.1447690100.png [^] - OpenGL2 backend : http://picpaste.com/pics/OGL2-Texture-not-okay.1447690272.png [^] The transparent pixels seem transformed to white ... Let me know if any more information are needed, hope that helps ! Simon | ||||||||
Tags | vtkTextActor | ||||||||
Project | TBD | ||||||||
Type | incorrect functionality | ||||||||
Attached Files | BlurredText.zip [^] (1,823 bytes) 2015-11-18 03:36 | ||||||||
Relationships | |
Relationships |
Notes | |
(0035484) Aashish Chaudhary (developer) 2015-11-23 12:15 |
Fixed in : https://gitlab.kitware.com/vtk/vtk/merge_requests/932 [^] |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2015-11-18 03:36 | Simon ESNEAULT | New Issue | |
2015-11-18 03:36 | Simon ESNEAULT | File Added: BlurredText.zip | |
2015-11-18 03:36 | Simon ESNEAULT | Tag Attached: vtkTextActor | |
2015-11-23 12:15 | Aashish Chaudhary | Note Added: 0035484 | |
2015-11-23 12:15 | Aashish Chaudhary | Status | backlog => closed |
2015-11-23 12:15 | Aashish Chaudhary | Resolution | open => fixed |
Issue History |
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