This is a 9 image panoramic image taken with the Nikon D800, 36-megapixel full-frame DSLR. The 9 images were shot in RAW, and the composite TIFF file after processing in Photoshop 6 is 2.43G; high quality size JPG is 127.2 MB, which was reduced to minimal size for uploading to 10.1 MB. The resolution when zoomed in on the TIFF or high-quality JPG is outstanding.