Boulder-based Graphicly, the online publisher of comic books and comic book publishing software, said this morning that it has snagged the third largest comic book publisher in the US, Image Comics. Graphicly said that Image Comics will begin distributing its entire publishing catalog on the Graphicly platform. Financial details of the win were not disclosed. Image Comics publishes Walking Dead & Invincible from Robert Kirkman, Morning Glories from Nick Spencer, and Savage Dragon, by Image Comics founder Erik Larsen. The two said comics from Image Comics will be available on Graphicly the same day as print.