A preview version of Etch-a-Sketch, an open-source demo of the Zinzala SDK, has been released.
Several sketching tools for the user to choose from
Unlimited choice of colors
Sketching area which can be resized
Saving and loading of sketches
Export of sketches to JPG or BMP
An art gallery has been created for Etch-a-Sketch drawings.
Users are very welcome to contribute their drawings :)
Screenshots of the application can be seen here and the user's guide is available online.
You can grab the TGZs here.
The source code has not been released yet.