paperclip

Paperclip is a plugin for Ruby on Rails’ ActiveRecord that lets files work as simply as any other attributes do. There are no extra database tables, only one library to install for image processing, and the ease of being able to refer to your files as easily as you refer to your other attributes.

• Installation
• Usage
• Thumbnail Generation
• Interpolations
• Helpful Links

Links

• Submit bugs/patches at GitHub Issues
• Ask questions at Google Group
• Project Home Page
• Oficial RDoc and RDoc by rdoc.info