Windows Touch Package calibration RRS feed

  • Question

  • I'm using Windows 8 Preview with windows touch package on acer T230H.

    The windows calibration is good for the edges.

    But there are missing calibration points in the middle of the screen.

    The precision of the touchscreen is bad in the middle of the screen.


    I'm working with polynomials and could write such a calibration.


    Can anybody help me and tell me which dll's are concerned and what are there specifications.


    Thursday, November 17, 2011 1:01 PM


  • Hi Christus,

    There is no API for this. 


    Thursday, November 17, 2011 10:02 PM