iChalk for Mac

From MathGameHouse:

iChalk is the first Rendezvous-enabled full color chalk board program for OS X. With Rendezvous technology, a group of creative people can set up a shared doodling-board and spill their creativity all over the net.

Not all of us are Leonardo or Vermeer. Yet, there has been a learned argument made about the Masters having used a gadget called Camera Obscura in painting their life-like masterpieces. Discover how we renovated Camera Obscura in iChalk. Learn by tracing the Masters! Or just grab an image from Frame grabber module off your camcoder.

With built-in QuickTime interface, one can archive the history of an on-line doodling session frame by frame. One of the vital techniques in creating a smooth animation is "rotoscope". iChalk features Roto-for-dummies. Use it to create a cute Valentine card for your beloved. With newly added text/caption tool, make your own cartoon series neatly packed into a Quicktime movie. The possibilities are endless now with full color support and adjustable window size, even during shared session.

Very pressure sensitive, of course! (for tablet users)

Owners of iStorm may use iChalk for free.

• Pressure sensitive, realistic chalk action.
• Rotoscope for the masses: Built-in QuickTime movie generation.
• CameraObscura renovated: Learn to draw by tracing imported pictures.
• Zero configuration hassle with Rendezvous technology for LAN.
• Optional real time update of chalk board.
• Drag and drop jpg, gif, tiff, psd files into the board for background.
• Innovative emotion conveying chat module.
• Color coded chat message
• Short voicegram in the chat module.
• Simple frame grab from a live video source
• Requires OS X Jaguar (10.2) or later, LAN and Broadband internet connection.