ExifTool Forum

ExifTool => Archives => Topic started by: Archive on May 12, 2010, 08:53:57 AM

Title: How to query Composite Focal Length
Post by: Archive on May 12, 2010, 08:53:57 AM
[Originally posted by linuxuser on 2006-11-12 16:53:34-08]

I would like to know, the 35mm equivalent of the focus, which is shown e.g. with [Composite]          - Focal Length : 34.8mm (35mm equivalent: 206.0mm). How can I query this? I mean, in this case I would like to get 206. I couldn't find the name of the tag at http://www.exiftool.org/TagNames/Composite.html If this cannot be done with exiftool directly, please let me know what comes closest. Exif:FocalLengthIn35mmFormat is not available in th is case.
Title: Re: How to query Composite Focal Length
Post by: Archive on May 12, 2010, 08:53:57 AM
[Originally posted by exiftool on 2006-11-13 01:09:16-08]

I don't provide the 35mm-equivalent focal length alone.  It is only
given with the actual focal length in the "FocalLength35efl" tag.
I hope this is good enough.
If it was just this tag name that you needed, the "-s" option is
the way to see the tag names of the extracted information.

- Phil