50 lines
1.1 KiB
Plaintext
Executable File
50 lines
1.1 KiB
Plaintext
Executable File
= image_size -- measure image size(GIF, PNG, JPEG ,,, etc)
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measure image (GIF, PNG, JPEG ,,, etc) size code by Pure Ruby
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["PSD", "XPM", "TIFF", "XBM", "PGM", "PBM", "PPM", "BMP", "JPEG", "PNG", "GIF", "SWF"]
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== Download
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The latest version of image_size can be found at
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* http://rubyforge.org/frs/?group_id=3460
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== Installation
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=== Normal Installation
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You can install image_size with the following command.
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% ruby setup.rb
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from its distribution directory.
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=== GEM Installation
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Download and install image_size with the following.
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gem install imagesize
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== image_size References
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* image_size Project Page: http://rubyforge.org/projects/imagesize
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* image_size API Documents: http://imagesize.rubyforge.org
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== Simple Example
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ruby "rubygems" # you use rubygems
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ruby "image_size"
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ruby "open-uri"
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open("http://www.rubycgi.org/image/ruby_gtk_book_title.jpg", "rb") do |fh|
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p ImageSize.new(fh.read).get_size
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end
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== Licence
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This code is free to use under the terms of the Ruby's licence.
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== Contact
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Comments are welcome. Send an email to "Keisuke Minami":mailto:keisuke@rccn.com
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