IPTC data revisited

[Mark Smith]

On 19 Jul 2007, at 23:35, Sivakatirswami wrote:

>
> Right, i'll look into that again... I also downloaded the spec from  
> adobe: you have
> to be able to (and know how to) write to any particular image  
> format... it looks
> like a binary addition...

You can use ImageMagick from the command line (shell).

Getting metadata from images seems to be fairly straightforward. This  
gets all available exif data:

put shell("/opt/local/bin/identify -format %[EXIF:*] ~/Desktop/JB.JPG")

Best,

Mark