The intensive communication between Matěj and Filip Smetana (1980 and 1983), prior to one of their further, occasional collaborations, culminated in research on the boundaries between the visual information in photographic images and the possibilities to transform gallery space using photographs. For Fototektonika (Phototechtonics) photography is a raw material used to create virtual structures on the border between wall images and the plastic deformation of space.
