# TransSurfaceFlawToWorld

Applies a coordinate transform to a SurfaceFlaw data structure.

Note: The output of any vision tool that reports in real-world coordinates cannot be used as a fixture A fixture is a coordinate location on the image that keeps the tool in the place determined by the fixture. or region input to another vision tool.

## TransSurfaceFlawToWorld Inputs

Parameter | Description
Calib | A reference to a spreadsheet cell containing a valid Calib data structure.
SurfaceFlaw | A reference to a spreadsheet cell containing a valid SurfaceFlaw data structure output by a SurfaceFlaw 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..

## TransSurfaceFlawToWorld Outputs

Returns | A SurfaceFlaw data structure translated to world coordinates, or #ERR if any of the input parameters are invalid. Note: If Calibrate is used, all perimeter values will be returned in pixel coordinates. A flaw's roundedness and/or intensity values will not be converted to real-world values.