I’m trying to use the file_column plugin to upload and automatically
resize images. The uploading part works really well, but the images dont
get resized and the thumbnails dont get created. Rails doesn’t fail so I
guess file_column is failing silently because Rmagick is not installed
on my system?
This is the code in my model:
file_column :image,
:magick => { :geometry => “200x200>” },
:versions => { “thumb” => “50x50”, “medium” => “100x100>”
}
When I try and install Rmagick via remote gem I get:
“Attempting remote install of ‘rmagick’
Builidng native extensions. This could take a while …
configure:1: Can’t exec bin/sh (fatal)
ERROR: While executing gem (RunTimeError)”
I already installed the prerequisit, Imagemagick.
Can anyone see any mistakes?
Many thanks, K.