4:21 PM, Friday December 18th 2020
This is not my strong point cause I think sometimes a bit of license needs to be taken with the instructions. However it is still the same process. Look for the cast shadows.
The image doesn't have much of a repeating or consistent pattern pattern too it though so I don't think it is a good example for using here. Without these the eye might struggle to interpret what is going on. Basically it's too complicated IMO to make a good exercise example.
That's my thoughts anyway.