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How can I get activity level (Read 227 times)
jb_j
How can I get activity level
Jan 7th, 2009, 4:12pm  
Hi
I'm new to Processing and coming from Flash...

In Actionscript there's a property to get activity level from a video camera (http://livedocs.adobe.com/flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00001479.html)

Is there an equivalent in Processing to get this level which can be visualized in a progress bar or anything else ?
Or do I have to use something like frame differencing ?

thanks
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