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file_column
2006 Aug 23
0
Rotating Images with file_column
...ans most of the thumbs are cropping the original. This all
works great, but I want to let the user rotate the image after it has
been uploaded and "processed".
This means I can simply rotate all the normal versions directly, but
the thumbs will have to be regenerated. How can I trigger
file_columm''s auto-generation function without "reuploading" the
image? Or better yet: is there a clean way to represent the image
"versions" (which would consist of dimensions and cropping) which I
can plug into the file_column and RMagick?
file_column :image, :store_dir =>...