Calibration results 
====================
Camera-system parameters:
cam0 (/prism/camera0/image/compressed):
    type: <class 'aslam_cv.libaslam_cv_python.ExtendedUnifiedCameraGeometry'>
    distortion: [] +- []
    projection: [  0.65728235   1.07153455 462.48555683 462.18186609 622.3018475
 465.66416977] +- [0.00102102 0.00323673 0.43359919 0.39770311 0.15185036 0.15707085]
    reprojection error: [0.000002, -0.000004] +- [0.230160, 0.220428]



Target configuration
====================

  Type: aprilgrid
  Tags: 
    Rows: 8
    Cols: 8
    Size: 0.07 [m]
    Spacing 0.021 [m]