Post on 31-Dec-2015
description
Complex freeware•Most scientific freeware is complicated
•Developer has little incentive to make it user friendly.
•Most users want to use a tool without having to learn about underlying assumptions.
•Danger for unintended consequences
Interactivity•MRIcroGL uses GPU for interactive
volume rendering.
•Helps users intuitively grasp complex operations like the rendering transfer function.
Dragging node adjusts α and intensity. Double-click to set color
Video tutorials•Demonstrate range of capabilities
•Videos illustrate useful techniques.
•Show order of steps to produce desired results.
• Text rather than speech
• Bandwidth
• Frames can be paused while a translation is performed.