What's the best way to print an entire document into a single image?

Depending on which size paper you select, sometimes you get multiple images when you print.  I want to always print the entire document into a single image (png preferably, but jpg is fine too).

How do I accomplish this?  I tried making a 100 x 100 inch page layout but it didnt work.


have you checked the settings of the application you are printing from?

best regards,