<%= image_tag 'logo.png' %><img src="/assets/logo.png" width="230" height="80">It uses dimensions by @sstephenson to add automatic images size and improve browser rendering.
See: https://developers.google.com/speed/docs/best-practices/rendering#SpecifyImageDimensions
Add this line to your application's Gemfile:
gem 'dimensions-rails'Just use the image_tag rails helper as usual, the :size options will be magically added by dimensions-rails elves!
If for any reason you need to disable dimensions-rails just pass :dimensions => false to image_tag.
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Added some feature') - Push to the branch (
git push -u origin my-new-feature) - Create new Pull Request