BIG Images Resolution Calculator for Mac

From delicious:suite:

The application is intended to be a simple solution for owners of a digital camera, film scanner, or digital image file that want to output it on large format printing equipment. The user must tell the application the resolution of their scanner, the resolution of the print file that must be sent to the printer, and then they can select their digital camera, or select the film type they will be scanning, and the application will tell the user how large of a print can be created.