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DanSchmitt's avatar
DanSchmitt
Explorer
11 years ago

LensCenter DK2?

Hi,

Does anyone know the (distortion) lens center values for DK2? Assuming 0 to 1 for one of the two eye images.

For DK1 it was:
(0.57264954, 0.5) left eye
(0.42735052, 0.5) right eye

Thanks!

2 Replies

  • owenwp's avatar
    owenwp
    Expert Protege
    11 years ago
    Depends on your IPD calibration. The distortion is personalized. The algorithm is also totally different, not the simple linear approximation used for the DK1, so the parameters are not the same, even if they still allowed app distortion.
  • brantlew's avatar
    brantlew
    Adventurer
    11 years ago
    It is not dependent on IPD. It's fixed and always directly under the lens center. Don't have the numbers handy but going back a couple of SDK version (probably < 0.6), you should be able to find it either under the HMDInfo structure or in a function called CreateHmdInfo()