I have taken stills from the house scenes of Repulsion and removed colour, replaced it with black and inverted to see what happens to spaces shown. Some of the images resemble drawings more than pictures now. Also, I got a lot on non-space areas, either plain black or white, that look like a flat surface more than the three dimensional interiors. This brings me back to Mammals, Polanski's short that I quoted before and reminds of how deceitful the perception of space in moving image can be. The only reason I was able to read the spatial context of the stills once the light was removed was because I knew that the spaces were having seen Repulsion. I therefore aligned both adjusted films I made of the stills with the original footage (cut to match the stills' content) so I can compare them while watching rather than analyze on their own.