Recording and reproduction of images

A moving colour film camera, comprising:

• (a) a mechanism for interposing a number of colour filters in an optical path of the camera successively during the exposure of each single frame of the film, for forming onto each single frame of the film a plurality of partial images of a scene, including partial images of at least one object moving relative to the film, taken at successive intervals of time;
• (b) said partial images of the scene being formed by light passing through said colour filters and being overlaid on each frame, so that said partial images of said object are displaced in position relative to one another owing to the relative movement between the object and the film in the or each time interval between the formation of successive partial images;
• (c) each said partial image of the scene being divided into a number of areas;
• (d) said successive partial images of the scene in each said area being recorded in light of different colours, said different colours being selected so that the overlaid partial images of the scene in each area combine to form a full colour image reproduction of the image;
• (e) one of said areas in each partial image of the scene being recorded in light of a different colour from that of at least one other of said areas, so that the sequence of colours in which said plurality of successive partial images of the scene are recorded in said one area is different from the sequence of colours in which the said plurality of successive partial images are recorded in said other area;
• (f) whereby, when the image is reproduced and viewed through filter spectacles allowing the left and right eyes of the viewer to see different ones of the partial images of the scene or different combinations thereof, a stereoscopic effect is obtained.

A method of recording onto cinematographic film an image of a scene including at least one object moving relative to the film, the method comprising the steps of:

• (a) forming onto each single frame of the film a first series of partial images of the scene, including partial images of the object, taken at successive intervals of time;
• (b) forming onto each said frame of the film a second series of partial images of the scene, including partial images of the object, taken at successive intervals of time after the partial images of the first series have been taken;
• (c) said first and second series of partial images being overlaid on each said frame, so that the partial images of the object in each of said first and second series are displaced in position relative to one another owing to the relative movement between the object and the film in the or each time interval between the formation of the successive partial imates in each series;
• (d) said successive partial images of the scene in said first series being recorded in light of different colours in a predetermined sequence, said different colours being selected so that the overlaid images of the scene in said first series combine to form a full colour image on reproduction of the image;
• (e) said successive partial images of the scene in said second series being recorded in light of said different colours, in a sequence which is the reverse of the predetermined sequence of colours for the first series of partial images;
• (f) whereby, when the image is reproduced and viewed through filter spectacles allowing the left and right eyes of the viewer to see different ones of the partial images of the scene or different combinations thereof, a stereoscopic effect is obtained.

A method of recording onto cinematographic film an image of a scene including at least one object moving relative to the film, the method comprising the steps of:

• (a) forming onto each single frame of the film series of partial images of the scene, including partial images of the object, taken at successive intervals of time;
• (b) said partial images of the scene being overlaid on each said frame so that the partial images of the object are displaced in position relative to one another owing to the relative movement between the object and the film in the or each time interval between the formation of the successive partial images;
• (c) said successive partial images being recorded in light of different colours, said different colours being selected so that the overlaid partial images combine to form a full colour image on reproduction of the image;
• (d) the series of partial images being recorded in first and second predetermined sequences respectively on alternate frames of the film, the sequence of colours in which the successive partial images are recorded in the second predetermined sequence being in the reverse order to the sequence of colours in which the successive partial images are recorded in the first predetermined sequence;
• (e) whereby, when the image is reproduced and viewed through filter spectacles allowing the left and right eyes of the viewer to see different ones of the partial images or different combinations thereof, a stereoscopic effect is obtained.

A moving colour film camera, comprising:

• (a) a mechanism for interposing a number of colour filters in an optical path of the camera successively during the exposure of each single frame of the film, for forming onto each single frame of the film first and second series of partial images of a scene, including partial images of at least one object moving relative to the film, taken at successive intervals of time;
• (b) said partial images of the scene in each said series being formed by light passing through said colour filters and being overlaid on each frame, so that said partial images of said object are displaced in position relative to one another owing to the relative movement between the object and the film in the or each time interval between the formation of successive partial images;
• (c) said successive partial images in each series being recorded in light of different colours, said different colours being selected so that the overlaid partial images combine to form a full colour image on reproduction of the image of the object;
• (d) said mechanism being operable to interpose said filters in sequence such that the sequence of colours in which the second series of partial images of the scene is recorded is in the reverse order to the sequence of colours in which the first series of partial images of the scene is recorded;
• (e) whereby, when the the image is reproduced and viewed through filter spectacles allowing the left and right eyes of the viewer to see different ones of the partial images or different combinations thereof, a stereoscopic effect is obtained.

A moving colour film camera, comprising:

• (a) a mechanism for interposing a number of colour filters in an optical path of the camera successively during the exposure of each single frame of the film, for forming onto alternate frames of the film respectively first and second series of partial images of a scene, including partial images of at least one moving relative to the film taken at successive intervals of time;
• (b) said partial images of the scene in each said series being formed by light passing through said colour filters and being overlaid on each frame, so that said partial images of said object are displaced in position relative to one another owing to the relative movement between the object and the film in the or each time interval between the formation of successive partial images;
• (c) said successive partial images in each said series being recorded in light of different colours, said different colours being selected so that the overlaid partial images combine to form a full colour image on reproduction of the image of the object;
• (d) said mechanism being operable to interpose said filters in sequence such that the sequence of colours in which the second series of partial images of the scene is recorded is in the reverse order to the sequence of colours in which the first series of partial images of the scene is recorded;
• (e) whereby, when the image is reproduced and viewed through filter spectacles allowing the left and right eyes of the viewer to see different ones of the partial images or different combinations thereof, a stereoscopic effect is obtained.