Forum: Ruby on Rails file_column: post processing to add or delete thumbnail size

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Shark Fin S. (Guest)
on 2006-03-10 08:49
(Received via mailing list)
Dear all,

I have been using file_column for sometime now, and have several
pictures which have all been uploaded by file_column. Now, I would
like to add more thumbnail sizes for various different purposes --
and perhaps to even delete the sizes I no longer use. Is there a way
to do this using file_column automatically? Or can someone please
point me out to a script or a hint on writing a script which would
take care of this for me.

Thank you,

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