Download of visionegg-0.9.5a0.osx-py2.3.dmg (visionegg-0.9.5a0.osx-py2.3.dmg ( external link: SF.net): 1,114,940 字节) will begin shortly. If not so, click link on the left.
The Vision Egg produces 2D and 3D visual stimuli on commodity (or workstation) video cards using hardware-accelerated OpenGL. It is built for precise timing, precise color and luminance specification, and real-time control of graphics.