Sorry, did I say 6mm wide? I was inaccurate. The objects should be
8mm wide.
It might well work with less, but I'm reading from the design
specifications which describe use of stylus, so it would be better to
use 8mm width. Or do a whole lot of testing to be sure.
http://wiki.laptop.org/go/XO-
The last time I checked, the width was as pressure in evdev,
but was not available in the gtk event.
Another option is prepare circles of may be 5 mm and paste them behind the
figures,
in different positions. A program can detect that circles as touches,
and recognize the figure using the relative
On Fri, Oct 25, 2013 at 1:40 PM, Manuel Quiñones wrote:
> 2013/10/24 Sameer Verma
> >
> > I saw some very cool features in a presentation today at the Internet
> > Archive. The presentation was by Eitenne Mineur, as part o the "Books
> > in Browsers 13" event.
> >
> > They are using paper and ot
2013/10/24 Sameer Verma
>
> I saw some very cool features in a presentation today at the Internet
> Archive. The presentation was by Eitenne Mineur, as part o the "Books
> in Browsers 13" event.
>
> They are using paper and other simple objects that have kind of
> conductive patterns to create sto
Sounds interesting.
For the XO-4, use objects that are at least 3mm thick (front to back),
at least 6mm wide, and opaque to infrared.
There's a piano keys mode used by an activity, in case further code
tricks are interesting.
--
James Cameron
http://quozl.linux.org.au/
_
I saw some very cool features in a presentation today at the Internet
Archive. The presentation was by Eitenne Mineur, as part o the "Books
in Browsers 13" event.
They are using paper and other simple objects that have kind of
conductive patterns to create story platforms, but with interactivity.
