FR2260125A1 - Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses - Google Patents

Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses

Info

Publication number
FR2260125A1
FR2260125A1 FR7403201A FR7403201A FR2260125A1 FR 2260125 A1 FR2260125 A1 FR 2260125A1 FR 7403201 A FR7403201 A FR 7403201A FR 7403201 A FR7403201 A FR 7403201A FR 2260125 A1 FR2260125 A1 FR 2260125A1
Authority
FR
France
Prior art keywords
special glasses
stereoscopic images
film system
images onto
viewed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7403201A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MONGE ROBERT FR
Original Assignee
MONGE ROBERT FR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MONGE ROBERT FR filed Critical MONGE ROBERT FR
Priority to FR7403201A priority Critical patent/FR2260125A1/en
Publication of FR2260125A1 publication Critical patent/FR2260125A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/16Shades; shields; Obturators, e.g. with pinhole, with slot
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00Stereoscopic photography
    • G03B35/16Stereoscopic photography by sequential viewing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

The system uses a stereo cine camera providing two simultaneous film reels, which are combined to provide a single film reel, with successive frames providing different stereoscopic images, alternate frames being obtained by using the same objective. The latter film reel can be projected onto the screen using a normal cine projector, and the images appearing on the screen are viewed by an observer wearing special glasses. These have shutters (10, 11) which are operated electromagnetically and which serve to obstruct vision through each eye in turn, in synchronism with the alternating stereoscopic film frames, so that successive frames are viewed by the right and left eyes of the observer respectively.
FR7403201A 1974-01-31 1974-01-31 Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses Withdrawn FR2260125A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403201A FR2260125A1 (en) 1974-01-31 1974-01-31 Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403201A FR2260125A1 (en) 1974-01-31 1974-01-31 Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses

Publications (1)

Publication Number Publication Date
FR2260125A1 true FR2260125A1 (en) 1975-08-29

Family

ID=9134272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403201A Withdrawn FR2260125A1 (en) 1974-01-31 1974-01-31 Three-dimensional cine film system - uses projection of successive stereoscopic images onto screen viewed through special glasses

Country Status (1)

Country Link
FR (1) FR2260125A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403326B (en) * 1994-03-21 1998-01-26 Otto Ing Gutweniger Stereo (stereoscopic) projector and stereo viewer
CN100406965C (en) * 2005-11-26 2008-07-30 韩晓刚 Rotating lens type stereoscopic eyeglasses and film and camera tape for same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403326B (en) * 1994-03-21 1998-01-26 Otto Ing Gutweniger Stereo (stereoscopic) projector and stereo viewer
CN100406965C (en) * 2005-11-26 2008-07-30 韩晓刚 Rotating lens type stereoscopic eyeglasses and film and camera tape for same

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Legal Events

Date Code Title Description
ST Notification of lapse