is in centimeters.net.n12n.exif.TiffIfd.Resolution
is in inches.net.n12n.exif.TiffIfd.Resolution
2 = inches, 3 = centimeters, others = reserved.
2 = inches, 3 = centimeters, others = reserved.
net.n12n.exif.TiffIfd#ResolutionInches net.n12n.exif.TiffIfd#ResolutionCms