One of the most frustrating problems in LF photography is showing an image at full resolution in the iPad world. I have been experimenting with the free service from Gigapan. It allows you to upload an image of at least 50MP for free and it generates a URL to view it. This is the St. Mary’s Assumption Church, New Orleans:

http://www.gigapan.com/gigapans/ed4a...9eb3ef428e2018

The image is LF by stitching - FF 6x7 matrix, by 3 exposures for dynamic range expansion. That gives my about a 3.5"x5" effective imaging sensor. Nikon D610, 55mm f2.8 macro AI-S. (Sharp and no distortion). If you hit diagonal double headed arrow it change the display to full screen. You can click to magnify and drag. It allows magnification to about 200%, which is a little too much.