[gstreamer-bugs] [Bug 626570] [tag] Add resolution tags

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Aug 12 13:54:05 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=626570
  GStreamer | gstreamer (core) | git

Thiago Sousa Santos <thiago.sousa.santos> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #4 from Thiago Sousa Santos <thiago.sousa.santos at collabora.co.uk> 2010-08-12 20:54:03 UTC ---
(In reply to comment #3)
> This could also be mapped in RIFF/INFO for AVI
> 
> http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/RIFF.html
> 'IDPI'     DotsPerInch
> 
> How likely it is that there is a different PPI in one direction? Scanners and
> cameras usualy have square pixels, right?

Yes, not sure how to relate this with PAR in a nice way.

And for the naming, DPI seems to be the most common usage, but PPI is the
'correct' term when talking about pixels. But DPI is good enough to me.

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