Base64 Image in String | Mac | 11/23/10 1:25 PM | I would like to embed an image (that is stored as a base64 blob in a
database) in a pdf. I have tried the following from irb: Note: "test" is the base64 string and I have manually set it's value require 'prawn' Prawn::Document.generate('test.pdf') do image test end I'm getting a not found error. Is this the correct way to do this? Or am I missing something? Thanks in advance! |
Re: Base64 Image in String | Bill Kirtley | 11/24/10 6:33 AM | Prawn wants a file path rather than encoded image data. You could use a tempfile: require 'prawn' Prawn::Document.generate('/tmp/test.pdf') do image file.path |