rd, but sadly this isn't the case.)  If
this is done, then metadata in the remaining APP segments (EXIF, IPTC, XMP, etc)
can safely be edited without breaking the MPF offsets.  I suggest that all
metadata editors employ this strategy, regardless of the segment order specified
in the standard (which says that the MPF APP2 segment must come immediately
after the EXIF APP1 segment).</p>

<a name='IFD0'></a>
<h3>IFD0/ExifIFD Ambiguity</h3>

<p>ExifTool has a preferred location (IFD) where it writes all EXIF tag