def calibration_from_metadata()

in opensfm/exif.py [0:0]

• 24 lines of code
• 12 McCabe index (conditional complexity)

def calibration_from_metadata(metadata, data: DataSetBase):
    """Finds the best calibration in one of the calibration sources."""
    pt = metadata.get("projection_type", default_projection).lower()
    if (
        pt == "brown"
        or pt == "fisheye_opencv"
        or pt == "radial"
        or pt == "simple_radial"
        or pt == "fisheye62"
        or pt == "fisheye624"
    ):
        calib = (
            hard_coded_calibration(metadata)
            or focal_xy_calibration(metadata)
            or default_calibration(data)
        )
    else:
        calib = (
            hard_coded_calibration(metadata)
            or focal_ratio_calibration(metadata)
            or default_calibration(data)
        )
    if "projection_type" not in calib:
        calib["projection_type"] = pt
    return calib