Each frame of this short was printed by hand. Prints were exposed to individual frames of the original film clip via an IBM Thinkpad R51 running Maverick Meerkat.
This is also known as a Laptopogram.
The prints were later scanned back into the laptop to produce this short. The original 24 fps were cherry picked down to 15 fps.
Here is Norma Bengell running in vain after Hugo Carvana in Ruy Guerra's 'Os Cafajestes'.