Digital inputs are now working. I'd do a screenshot of a Arduino Mega 2560 - but only have a Uno compatible board this minute.  The 2560 give you a LOT of lines. Finally seperated Arduino IDE's compiler & uploader from the gui.  Still needs a bit of clean up.  I like the new Rainbow Traces !  Starting to move on to OpenCV updates !  So much has changed.....

Will "finally" support  Linux 64 bit & Windows 7 64 bit - OpenCV 2.4.2