Calibration of one cam for touch

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Mihai Marinescu

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Dec 14, 2012, 6:14:48 AM12/14/12

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Hi,

I am trying to do calibration just as shown in the video on a LCD monitor and i can't get it to work. I played around with the settings Min Distance, Max Distance, Min blox size but i can't seem to get good blob also the image from the LCD is the other way around. How can i mirror it ? Also it would be nice with some explanation on the placement of the sensor, distance and what the different options are for, Dilate, Erode etc.....