SurfaceRectangleExport Last update: 17.07.2025 Description Exports a XMP map or a text file of the selected rectangular surface. Returns a value different from 0 if no error occurred. Syntax object.SurfaceRectangleExport (double dXPos, double dYPos, double dWidth, double dHeight, string bstrFileName, integer iFormat) As Short object: Virtual Photometric Lab object dXPos: horizontal coordinate of the center of the rectangle dYPos: vertical coordinate of the center of the rectangle dWidth: horizontal size of the rectangle dHeight: vertical size of the rectangle bstrFileName: path and filename of the output file. Should end by .xmp for XMP map or .txt for a text file. iFormat: format of the output file, 0 for text file, 1 for XMP map.