Swapped val/prt in XML output for (some) EXIF tags

[Mac2]

I extract metadata from files via the -X option (XML output).
ExifTool 9.78 on Windows.

For a file which reports:

<ExifIFD:ExposureCompensation>
  <rdf:Description et:id='37380' et:table='Exif::Main'>
   <et:desc>Exposure Compensation</et:desc>
   <et:prt>+5/2</et:prt>
   <et:val>2.5</et:val>
  </rdf:Description>
</ExifIFD:ExposureCompensation>


the corresponding XMP metadata (created via the Exif2XMP ARGs files) reports

<XMP-exif:ExposureCompensation>
  <rdf:Description et:id='ExposureBiasValue' et:table='XMP::exif'>
   <et:desc>Exposure Compensation</et:desc>
   <et:prt>+5</et:prt>
   <et:val>+5/2</et:val>
  </rdf:Description>
</XMP-exif:ExposureCompensation>


As far as I can see it, the XMP should also use "+5/2" for prt and 2.5 for val.

Arguments used to extract the data:

-overwrite_original
-tagsfromfile
c:\image.jpg
-all:all
-api
struct=2
-use
MWG
-@
exif2xmp.args
--Exif:rating
-@
iptc2xmp.args
-@
gps2xmp.args
c:\temp\imtEFD7E16C-7BF1-411F-8C03-B86ED1CF3795.xmp
-execute

-overwrite_original
-G
-X
-D
-t
-q
-q
-l
-fast
-all:all
-api
struct=2
c:\TEMP\IMTEFD7E16C-7BF1-411F-8C03-B86ED1CF3795.XMP
c:\image.jpg
-execute

If required, I can provide the sample JPEG after I've got permission from the photographer.

[Phil Harvey]

Thanks for pointing this out.  XMP:ExposureCompensation wasn't accepting fractional values in the same way they are presented.  This will be fixed in ExifTool 9.79.

- Phil

[Mac2]

Great 

And a Happy New Year to you and your family. And a BIG Thank You  for ExifTool!