Function performConversion

src/utils/cameraModelConversions.ts:109–129

(
  from: CameraModelId,
  to: CameraModelId,
  params: number[],
  threshold: number
)

}

function performConversion(
  from: CameraModelId,
  to: CameraModelId,
  params: number[],
  threshold: number
): ConversionResult {
  const perspectiveResult = convertPerspectiveCameraModel(from, to, params, threshold);
  if (perspectiveResult) {
    return perspectiveResult;
  }

  const fisheyeResult = convertFisheyeCameraModel(from, to, params, threshold);
  if (fisheyeResult) {
    return fisheyeResult;
  }

  return {
    type: 'incompatible',
    reason: `Conversion from ${getModelName(from)} to ${getModelName(to)} not implemented`,
  };
}

/**
 * Validate conversion accuracy by computing reprojection error.