On this topic of wide crops, I've got an example here which is a still photo of mine (Fuji XT3) rather than a film. It was originally a fairly boring standard ratio photo of a field, which I was about to discard as not worth printing. But I noticed that if I just took a relatively small proportion of this as a wide crop lower to the ground, it was more visually interesting (and made a nice print in A4 width). No reason this perspective couldn't work as an occasional shot in a film also, with the radical shift in perspective jolting the viewer's attention. Though hopefully done in a way that the crop shows integrity as an image, that it's being done for an authentic visual reason, rather than as a gimmick. As here - the crop focusing the viewer's attention on the world of the rich abundance of small flowers just a foot or two above the ground.
