TIFF
When opening the following file formats in Inventor, .tiff files can be created for them (via SaveAs):
Inventor IAM
Inventor IPT
Inventor IPN
Inventor IDW
Inventor DWG
(AutoCAD DWG - has not been tested)
Note
Inventor SaveAs function supports only destination files ending with extension .tiff, and not .tif!
When passing a destination file with extension .tif, the Inventor API will not throw exception but possibly no Tiff file will be created.
Unfortunately the export cannot be controlled via configuration.