I have a transforms.json file which contains Intrinsic and Extrinsic for 23 cameras. I would like to visualize those using Python, colmap, pycolmap and jupyternotebook. Below is a part of the .json file
{"w": 1920,"h": 1080,"fl_x": 1098.8550003271516,"fl_y": 1110.2997543513977,"cx": 970.1319034923014,"cy": 542.0541746563172,"k1": -0.28118870977442023,"k2": 0.06674186867742171,"p1": 0.0026768267765996103,"p2": -0.00237229158478273,"camera_model": "OPENCV","frames": [ {"file_path": "images/frame_00023.jpg","transform_matrix": [ [ -0.07042611592680023, -0.9713950978549236, 0.22678563900496068, 2.1881674886247935 ], [ 0.9325864609677816, 0.016566699247072256, 0.3605662730978109, 1.7471888187630829 ], [ -0.3540093996139834, 0.2368904986264339, 0.9047431882282766, -0.21938707719027645 ], [ 0.0, 0.0, 0.0, 1.0 ] ],