{ "rms": 1.0, "dimensions": [ 1920, 1080 ], "K": [ [ 1.0, 0.0, 1.0 ], [ 0.0, 1.0, 1.0 ], [ 0.0, 0.0, 1.0 ] ], "D": [ -1.0, -0.5, 0.0, 0.5, 1.0 ] }