{ "key": "hookC_p31", "png": "C:\\Users\\User\\AppData\\Local\\PierApp\\jobs\\cap\\out\\hookC_p31.png", "size": [ 1500, 835 ], "px": { "arc_start": [ 754.4748045566357, 233.28770741716656 ], "arc_end": [ 835.7913628675209, 427.896214750599 ], "center": [ 754.4748045566396, 347.5808963214267 ], "tail_end": [ 664.2086371324787, 601.6179529601992 ], "leg_end": [ -2724.159619793393, 558.8501242959705 ], "vertex": [ -2685.0921297679365, 233.28770741716656 ] }, "radius": 70.21276595744712, "angle_deg": 134.64508185573948, "arc_len": 164.99999999999585, "tail_len": 149.99999999999824, "pxmm": 1.6278120843940247, "done": true }