hi all,
i added support for template-based markers in fluxus-ar. until now, only
id-based markers were possible (http://bit.ly/8hgdHU). the difference
between the two markers is that id-based are 6x6 pixel patterns that
encode a number, the id in themselves. template-based markers
(http://bit.ly/8UrXrh) can be any kind of black and white images with a
suitable size border. as opposed to id-based markers, template-based
markers need to be trained to the system.
the (ar-init) function is changed, it accepts a new optional parameter,
which describes the detection method ('id, 'template, or 'bch). the
default is 'id.
if you use template-based detection, you can load marker pattern data
with (ar-load-pattern) which returns the pattern id.
example in addons/artkp/example/template.scm
http://git.savannah.gnu.org/cgit/fluxus.git/tree/addons/artkp/example/template.scm
best,
gabor
