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Design Of A New PumaPaint Interface And Its Use in One Year of Operation. Roger Williams University Bristol, RI. ICRA2004 April 28, 2004. What is PumaPaint?. Online robot that does one thing Java interface to let users do it Demonstration of remote telerobotic control Not a plotter
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Design Of A New PumaPaint Interface And Its Use in One Year of Operation Roger Williams University Bristol, RI ICRA2004 April 28, 2004
What is PumaPaint? • Online robot that does one thing • Java interface to let users do it • Demonstration of remote telerobotic control • Not a plotter • WWW site for creating and receiving a physical artifact
Origins • Wilkes University • 1998-2000 • Roger Williams University • 2002-Present • Roughly 40,000 users to date
The Java Interface • Original Interface • English text predominant • Somewhat flat, gray • Not entirely intuitive
This project • Develop a new interface using Java2/Swing • Move from English text to icons • Provide a warmer feel • Undergraduate independent study for two semesters
The New Java2 Interface • OK, it’s still kind of flat and gray
Some key improvements • Camera windows • A. Ryan Tiebout • WinTV card • CGI interface and controls • Near live video
Some key improvements • Context sensitive mouse Brush Colors
Some key improvements • Animated buttons • Grayed out when invalid • Shows current color
Some key improvements • Slider animations
Unintended consequences • Slider animations can be confused with actions • Return “Dip” button • Do you move the slider to paint? • May be misleading indication of contact
One year usage Source: httpd log August ’02-August ‘03 Roughly 2500 people connected up About 40% of potential users did not have Java2 Of those, 14% apparently bothered to obtain the plug-in and return to download the interface
What did they do with it? • Typical canvas • Lots of text • Lots of scribble
What did they do with it? • Some nice pieces • Some mailed to users • Not all
Recent Phenomenon • Dedicated vandal
Recent Phenomenon • Metronome like strokes • Automated issuance of commands? • Hundreds of hours connected
Recent Phenomenon • Likes to tear down the paper • Metronome strokes on easel AOL user from New Jersey Asked for canvases but ignored repeated requests to explain techniques or motivation
Summary • Site continues as a vehicle for undergraduate projects • Online 5 years and counting* • Still interested in paintings • Dedicated vandal something new • Currently developing 3D manipulation using anthropomorphic hands to model clay