Question

I tried PaperClipExample and it is working fine. I use s3 to store images. And i want to know how the images are displayed. To say exactly, i have

pic_file_name
pic_content_type
pic_file_size
pic_updated_at
in the user model. I do not have url of the pic in the model, then how can i able to get the images using

<%= image_tag @user.pic.url %>