Mipmapped Volume Rendering

TODO

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

• Thin volume support
• Removing padding

Transfer Function

• 1D transfer function

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

Long Term Goal

• integrate with deskvox
• integrate with my multi-dimensional transfer function