Calibration results ==================== Camera-system parameters: cam0 (/cam0/image_raw): type: distortion: [ 0.01007587 -0.01360192 0.02129594 -0.01144321] +- [ 0.00740768 0.0340594 0.06187748 0.03814122] projection: [ 467.34056324 467.2305023 368.29343332 243.54293512] +- [ 0.96755387 0.96391245 0.70903186 0.54335757] reprojection error: [0.000001, 0.000001] +- [0.156778, 0.164903] Target configuration ==================== Type: aprilgrid Tags: Rows: 6 Cols: 6 Size: 0.088 [m] Spacing 0.0264 [m]