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tbuffry
July 11th, 2005, 02:49 AM
arDetectMarker(dataPtr, lThresh, &lMarkerInfo, &lNumDetectedPattern)

what does mean the Thresh value ? i know this is a treshold value, but for black or white color ?
djoele
July 11th, 2005, 11:57 AM
Yes, this is the treshold for turning a color image into a black&white image.