On Apr 4, 2010, at 10:13 PM, [email protected] wrote:
>
> Hi All,
>
> My application is using paperclip and its working fine without any
> problems, I am able to generate the thumb images and big images from
> actual uploaded images. There are many images already uploaded by the
> users. Now I want to create small images from the original uploaded
> image. For the newly uploaded images its working fine but how can I do
> the same for already uploaded image??
>
> if photo.get_photo(:small).nil?
>
> end
>
> what the code I can write inside or any other way I can do the same??
>
> Thanks,
> Ramu.
This might get you goingL
File.open(existing_file_name, "rb") {|file|
self.image = file
}
HTH
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