Dynamic Shader Lamps

1
Dynamic Shader Lamps
Painting on Real Objects
Using two projectors and a magnetic tracker, this
demo lets users pick up everyday objects and
paint color and texture on them using a magnetic
stylus. As the object moves around, the paint
stays registered with it, augmenting its
appearance with the illusion of material
properties.
Object, augmented with projected illumination
The system is intuitive to use

• Deepak Bandyopadhyay, Ramesh Raskar, Henry Fuchs
• http//www.cs.unc.edu/debug/papers/DSLpaint/