ruby-thumbor is the client to the thumbor imaging service (github.com/globocom/thumbor).
Generate thumbor encrypted URLs
Obtain metadata from image operations in thumbor
No dependencies required for regular usage.
thumbor (github.com/globocom/thumbor) for running ruby-thumbor tests.
crypto = CryptoURL.new :key => 'my-security-key' url = crypto.generate :width => 200, :height => 300, :image => 'my.server.com/path/to/image.jpg' # url will contain something like: # /2913921in321n3k2nj32hjhj3h22/my.server.com/path/to/image.jpg
Available arguments to the generate method:
:meta => bool - flag that indicates that thumbor should return only meta-data on the operations it would otherwise perform; :crop => [<int>, <int>, <int>, <int>] - Coordinates for manual cropping. The first item is the two arguments are the coordinates for the left, top point and the last two are the coordinates for the right, bottom point (thus forming the square to crop); :width => <int> - the width for the thumbnail; :height => <int> - the height for the thumbnail; :flip => <bool> - flag that indicates that thumbor should flip horizontally (on the vertical axis) the image; :flop => <bool> - flag that indicates that thumbor should flip vertically (on the horizontal axis) the image; :halign => :left, :center or :right - horizontal alignment that thumbor should use for cropping; :valign => :top, :middle or :bottom - horizontal alignment that thumbor should use for cropping; :smart => <bool> - flag that indicates that thumbor should use smart cropping;
If you need more info on what each option does, check thumbor's documentation at github.com/globocom/thumbor/wiki.
sudo gem install ruby-thumbor
Hugo Lopes (hugobr) - Fixes in the usage readme part of the docs.
(The MIT License)
Copyright © 2011 Bernardo Heynemann <firstname.lastname@example.org>
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