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Ulysse

Description

The process relied on two-, three- or even four-color selections being superimposed on the screen. On the positive, two, three or four images of reduced dimensions were printed on a single frame with a longitudinal and lateral distance corresponding to the distance between the axes of the illumination systems, which could, therefore, be adjusted individually. For projection, a regular black-and-white projector could be used, however, it had to be modified by adding additional guiding windows and lenses. During filming, multiple lenses were used to record the different color separations.

Original Technical Papers and Primary Sources

Patents:

FR 398 220

FR 433 162

FR 449 962

FR 455 693

FR 468 073

FR 464 905

FR 475 340

CH 79 820

CH 79 821

DE 259 136

GB 100 021

GB 191230108

GB 191400972

AU 792 213B1

AU 792 213

AU 956313B1

CA 153 078

US 116 1910