I'd love how many times you can regressively run this process until the first generation source no longer looks (subjectively) like the nth generation refined i

I'd love how many times you can regressively run this process until the first generation source no longer looks (subjectively) like the nth generation refined image. e.g. [woah] -> [wooah] displacement: 1 [wooah] -> [woowah] displacement: 3 [woowah] -> [oowaha] displacement: 6