Most of my panoramic images found on this web site are 3:1 ratio images. However, I have been recently been working on some "very wide" images that are 5:1 ratio or 6:1 ratio images. I call these "MegaPan images". The New Zealand image shown below is almost a 7:1 ratio image. If this image is printed 48 inchs tall it measures almost 28 feet in length! Our MegaPans are great for really large walls. Of course, these images can be custom cropped to smaller size ratios if you don't have that much wall space to work with.