> It's still obviously a Chuck Close filter that acts in a way that completely erases/ignores the materiality, labour, and individual creativity that Close put into his paintings.
I disagree. In no way does that ignore Chuck's materiality, labour and individual creativity. In fact, it sheds more light on the process (which is very procedural and art critics would argue it is very "mechanical"). There is a tremendous amount of creativity in figuring out, as the OP has done, the underlying algorithmic beauty of replicating Chuck's works. Your definition of creative endeavor (materiality, labour) is profoundly limiting and very "physical".
I feel the opposite - OP's algorithm is way more interesting than Chuck's "materiality" and "labour". I will resort to Feynman's clip on 'Beauty of Flowers'[2], which does a better job of explaining my point.
[1] https://www.youtube.com/watch?v=OKndFPr4vWk [2] https://www.youtube.com/watch?v=ZbFM3rn4ldo