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thumbnails
2006 Mar 27
3
RMagick and thumbnails
...on the Agile example for uploading files, pages
362-365. I''ve successfully loaded the Picture object to the database,
but I come unstuck when trying to replicate this for a thumbnail version
of the original image:
thumbnail = Thumbnail.new
thumbnail.name = ''thumbnail_'' + @picture.name.to_s
thumbnail.content_type = @picture.content_type
thumbnail.data = @picture.data
thumbnail.make_thumbnail
thumbnail.save
I get the following error on the make_thumbnail method:
ArgumentError (can''t decode image):
/ap...