This is the convention used by Joshua Hutchinson, when he provided page scans from DP: Basic format: The prefix for the cover pages is: "c". The prefix for the roman pages is: "f". The prefix for the arabic pages is: "p". *** For blank pages there should be no file and the page number should be skipped. Optionally an image saying: "This page is blank in the original." may be inserted. *** Example of file naming: front cover c0001.png back cover c0002.png spine c0003.png i title page f0001.png ii title verso f0002.png iii dedication f0003.png iv is blank v contents f0005.png page 1 p0001.png page 2 p0002.png image on page 2 p0002-image1.png image on page 2 p0002-image2.png page 3 p0003.png page 4 is blank page 5 p0005.png ... ... page 9999 p9999.png