Re: Reading Exif data.
Re: Reading Exif data.
- Subject: Re: Reading Exif data.
- From: Stephan Burlot <email@hidden>
- Date: Wed, 15 Sep 2004 21:11:38 +0200
For jpeg images, look at jhead
(<http://www.sentex.net/~mwandel/jhead/>, source available)
For tiff images... write the code, since nothing is available (libtiff
doesnt handle EXIF tags, and libexif doesnt read tiff...)
And I dont think that extending NSImage would be the way to go: you
dont want to load a 20M TIFF file just to read its EXIF data.
Good luck,
Stephan
Le 15 sept. 04, à 07:02, James Andrews a écrit :
Looking at NSImage I don't see a way to read exif data from an image.
Which I would think apple would have thought of. Oh well. Short of
going and reading the PDF on the spec for exif or using an external
program (as I want my app to be self sustaining.) does anyone know of
an easy way to read exif data? Or does anyone have a subclass to
NSImage that has methods to read the data if it is present and would
be willing to share with the group?
TIA.
-james
"The best programmer's are those that re-user code" -my c/c++
programming teacher."
She never said that it had to be my code I was re-using....
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