Look at these deck shapes. They’re right on the point of changing: still very wide but with some of them starting to move towards the symmetry of the lozenge shape. There’s some very interesting stuff in here if you can make it out. The text will reveal more.
In order to keep to our budget we used to take these pictures on colour print film (on the balcony outside my living room window in this instance…) , then cut out the pictures and stick them all on a big bit of card so we could get them scanned in one go.