GPU volume-rendering
How to run
The application runs on Microsoft Windows operation systems. You can run by clicking the executable.
You can start from command line; This way you can specify the foldername of the volume data:
x64/Release/HomebrewGraphicsEngine.exe <folder name>
The folder must be placed under <project directory>/Resources/Textures/
It must contain the slice images of the volume named like ###.tif and a dimensions.txt file.
The dimensions.txt file must have the following content:
name = <name of the dataset>
width = <int>
height = <int>
depth = <int>
bytesPerVoxel = <int>
widthScale = <float>
heightScale = <float>
depthScale = <float>
We provide you some sample dataset:
cthead-8bit
User controls
Toggle options: O key
Toggle display transfer-function: H key
Toggle ray-cast / half-angle slicing: M key
Reload shaders: R key
Move slicing plane: C key + Left mouse button on bounding box + drag
Rotate camera: Right mouse button
Zoom camera: Right mouse button
Turn light source: = key / - key
Switch between transfer function features: Space
Toggle fullscreen: Tab
The application is powered by HomebrewGraphicsEngine
Created by Zoltán Simon
A grahics/videogame engine writen in C++ using OpenGL.
- Collision and physics engine
- Deferred PBR shading with bloom
- Instanced rendering
- Font rendering
- Audio
