The stills from the Hasselblads take anything from a few hours to a day. Although those that are in a poorer state are more like restorations (such as the cover shot) and can take a couple of days or more to perfect. The panoramas typically take a day or more as I have to remaster each of a number of frames and then I ‘manually’ stitch these – I don’t use any automated software for this as they’re just never absolutely correct, and as it’s historically important imagery I want to ensure I know exactly what is going on.
The 16mm stacked images, particularly if there’s a lot of camera movement typically take days. It’s such a laborious process but the reward is an image and detail of a really historic moment that’s never been seen before.