# ExtractCalibration

ExtractCalibration creates a 2D transformation, in real-world coordinates, based on the "undistorted" image returned by a TransformImage function Functions are tools that are available in Spreadsheet for processing and analyzing acquisitions or other results. You can add functions to your Spreadsheet job to create tool chains and produce results for specific applications., and retrieves calibration data contained in the Image data structure output by the ScaleImage function.