This command creates an image world file (TFW) from a TIF image.
The TIF file needs to have georeference data embedded inside the
file that contains the image position and pixel size. The TFW file
is an externalized georeference file for this data that the Place
Image By World File and Image commands use.
Image File To Process: choose .TIF file
Pulldown Menu Location: Images > Image World File
Keyboard Command: maketfw
Prerequisite: TIF image file