Exif -module reading jpg/raw?


Does anyone know of any modules that can assist relevant building an
application to read data from jpg and raw files for transfer it to a

I did a search on the ruby and ruby on rails site but found nothing.

Thanks in advance


Hey David,

there is the excellent EXIFR library, available as a gem (http://
rubyforge.org/projects/exifr/). I integrated it in my UploadColumn
plugin, works a charm. There are some others as well, just do a search
on Rubyforge.


On Friday 27 July 2007 03:13:27 JN_Coward wrote:


Thanks very much…

Tried that – looks good for what I need to do…I may have to hack some
extras-- if so will offer them