Hi, Anyone know why the origin of the coordiante not locate at aruco's center?

qian256 / HoloLensARToolKit

Marker tracking using the front-facing camera of HoloLens (both 1 and 2) and Unity, with a wrapper of ARToolKit built for UWP (Windows Universal Platform)

GNU Lesser General Public License v3.0

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Hi, Anyone know why the origin of the coordiante not locate at aruco's center? #76

Open Msx00 opened 3 months ago

Msx00 commented 3 months ago

When I run the sample, I found that the origin locates at the left of aruco, I want to obtain it's accurate position, please help me

Msx00 commented 3 months ago

sorry, I have known the reasons probably... By reading ARToolkitUWP source code, I found that etc. focalLength is prefabed to “HL2/1504x846.dat”, I know two methods to get these, one is to use "Public Windows.Media.Devices.Core.Cameraintrinsics" class; the last and the active way is to use "HoloLensCamCali" released by author

Msx00 commented 3 months ago

If anyone has same doubt, hope can help you..