I have an installation that is using CCV 1.4 alongside an air app. Basically i needed to know the area of the blobs to be able to do some basic shape recognition. This all worked fine before calibrating to the table. But after calibrating CCV, the width and height are now always zero.
I had modified the current AS3 tuio library to bring in the width and height of Tuio cursors and activated the below var in the CCV config.
Is it a TUIO issue with the calibration? Do i need to use a later version of CCV?
Does it send tuio blob width / height rather than cursors after calibration?