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bf4/ruby_data_uri.haml

Created March 18, 2013 17:20
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Image to Data URI in ruby
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ruby_data_uri.haml
- img_url = "http://example.com/image.jpg"
- img_type = img_url.split('.')[-1]
- img_binary = open(img_url).read
- img_data = ActiveSupport::Base64.encode64(img_binary).gsub("\n", '')
%img{src: "data:image/#{img_type};base64,#{img_data}"}
@YaEvan
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YaEvan commented Feb 20, 2023 •
edited

img_data = ActiveSupport::Base64.encode64(img_binary).gsub("\n", '') replace to img_data = Base64.strict_encode64(img_binary)

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