Difference between revisions of "Mipmapped Volume Rendering"
From Immersive Visualization Lab Wiki
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* meshing does not work correctly. check distance function and coordinate system | * meshing does not work correctly. check distance function and coordinate system | ||
* thin volume rendering: pressing texture | * thin volume rendering: pressing texture | ||
| + | * awful image quality.. | ||
==TODO== | ==TODO== | ||
| + | |||
| + | * check meshing error in the cave | ||
| + | * alpha blending | ||
| + | * image quality problem - preintegration? | ||
| + | * scaling | ||
| + | * 16 bit support | ||
| + | * directory selection | ||
| + | * performance check | ||
| + | |||
| + | |||
===Multi volume support=== | ===Multi volume support=== | ||
* For now, it can load multiple volumes but the algorithm used here is very simple: overlaying two rendered images. | * For now, it can load multiple volumes but the algorithm used here is very simple: overlaying two rendered images. | ||
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=== Renderer === | === Renderer === | ||
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* Removing padding | * Removing padding | ||
Latest revision as of 13:59, 27 October 2009
Contents |
Current Project Status
- meshing does not work correctly. check distance function and coordinate system
- thin volume rendering: pressing texture
- awful image quality..
TODO
- check meshing error in the cave
- alpha blending
- image quality problem - preintegration?
- scaling
- 16 bit support
- directory selection
- performance check
Multi volume support
- For now, it can load multiple volumes but the algorithm used here is very simple: overlaying two rendered images.
- Chih's work hasn't been integrated. I also have an idea about the correct multi volume rendering equation.
Downsampler
- Downsampler has lots of problems and I'd like to completely rewrite the program.
- OpenGL API will accelerate this process.
- Thin volume support
Renderer
- Removing padding
Transfer Function
- 1D transfer function
Optimization
- 3D Texture compression?
- Progressive refinement
Test Set
- Collect a set of volume so I can always check after major modification of the code
Software Release
- find an easy workflow minimizing editing
- script
- qmake
Tiled Display
- works with CGLX but without any optimization
- StarCAVE
- Varrier
Long Term Goal
- integrate with deskvox
- integrate with my multi-dimensional transfer function
