ExportXMPIso Last update: 17.07.2025 Description Saves the 2D ISO image display of the map in a file. Returns a value different from 0 if no error has occurred. Syntax object.ExportXMPIso(BSTR bstrFileName, int iMaxSize, int iFormat, int bLegend, int bContour, int iNbLevel) As Short object: Virtual Photometric Lab object bstrFileName: file name to save the image iMaxSize: maximal horizontal or vertical number of pixels iFormat: image format (0: BMP, 3: JPG, 4: PNG) bLegend: A value different than 0 for including the legend bContour: A value different than 0 for including the contour iNbLevel: number of ISO levels