Andreas Butti [andreasbu...@gmail.com] wrote: > But I have now an idea, we may can show a writing area, which is de > double size as the original one, and we write not where we touch, we > write about 1cm above, so we can see what we are writing...
With a sufficiently precise capacitive multi-touch tablet, it should be possible to use software to identify the hand from the pen. But I imagine this will still result in a lot of erroneous gestures. I imagine software to try this will explode in the next few months with all these capacitive tablets on the market. > Then it should be possible to write with the finger in a suitable way... > Or something like this... No, I do physics/math on my tablet, on paper I use a 0.5mm mechanical pencil. My finger is big and fat compared to that. There's no way I could write an equation involving exponents, limits of integration, etc, using my fat finger. I also couldn't do my work with a crayon. A stylus with high precision and a narrow tip is an absolute requirement. -- Cheers, Bob McElrath [ Heidelberg University, Theoretical Physics ] "If you wish to make an apple pie from scratch, you must first invent the Universe." -- Carl Sagan ------------------------------------------------------------------------------ Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Xournal-devel mailing list Xournal-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xournal-devel
