Watch L'invitation au voyage (1973) Official Trailer

"L'invitation au voyage” is articulated around the combining of images of memories. On a technical level, this is obtained by using fading photographs followed by solarised landscapes produced using the universal special effects device developed by the research department of the ORTF (the French national radio and TV broadcasting corporation) and a scene filmed in slow motion using a high-speed camera operating at 200 frames per second.