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Pygaze with SMI Highspeed


I'm currently trying to hook up pygaze with a two PC setup attached to an SMI High Speed and having some difficulties. After hardcoding the IP to I'm able to establish a connection and get halfway through a calibration but python crashes on validating it. I've tracked this problem down to the sample function calling iViewXAPI.iV_GetSample(byref(sampleData)). This returns without producing an Error "-1 -1" causing the validation process to divide by zero.

The Python examples provided by SMI show the same behavior, unable to obtain the true value of gaze direction "-1 -1" is returned.

Do you have any thoughts about this? I'll be happy to provide more specific information or data if my explanation has been to vague.

Thanks for you help,

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