Arrington Plugin

[Uttama_vizard]

Hello,

I am trying to interface an Arrington Eye Tracker with the Vizard platform. When I am trying to access the tracker data by using

import vpx
point = vpx.getSmoothedGazePoint()

I am getting this error

import vpx
ImportError: DLL load failed: The specified module could not be found.

I have seen that my vizard\bin file has the vpx.dll.

If anyone can suggest me something, it would be really helpful to me.

Thanks

Uttama