Supplementary Materials

Supplementary Images

Painting Results

paint on curve surface :

tested user result:

tested user result:

tested user result:

sketching foundations:

seasons :

teapot become elephant (without geometry) :

change church appearance : normal, copy, wood, greylevel, funny.

Setup

the studio:

tracked brush:

scratch area:

the optotrack system :

the PIP (each button is a modify frog image)

Different setups with ARToolkit library

scratch label area:

scratch matter area:

tracked object:

tracked palette with World CS:

tracked palette:

turntable:

large static area:

tangible tools: