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Steoro photographic method, program film winding steoro camera and view finder

A technology of stereo camera and stereo photography, applied in stereo photography, instruments, optics, etc., can solve the problems of narrow image frame, poor stereo effect, incompatibility, etc., and achieve the effect of low cost and strong stereo effect

Inactive Publication Date: 2009-01-21
王学贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the cameras used for shooting scenes are single-lens and single-chip, and the photos taken are viewed with a stereoscopic viewer, and the stereoscopic effect is relatively poor
The existing two-chip stereo cameras, some of which are limited by the rolling method, have a narrow image frame, which is incompatible with the existing photographic technology
Some of them have complex structures and are not easy to manufacture, and they are not very suitable for actual needs.

Method used

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  • Steoro photographic method, program film winding steoro camera and view finder
  • Steoro photographic method, program film winding steoro camera and view finder
  • Steoro photographic method, program film winding steoro camera and view finder

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] figure 1 The implementation process of the photographic method of the present invention is shown. The camera has two front and rear exposure windows on the passage of an adhesive tape, and the distance between the two exposure windows is one exposure window. The camera is loaded with film, and the camera focal length and mirror distance; press the shutter, the first and third films are exposed at the same time, and the first group of photos is taken, that is, group A photos A, A'. At this time, the second film is in the middle of the first and third exposed films and is not exposed. The first positioning film winding switch K2 is closed, and the camera rolls over a piece of film, that is, rolls over the first film. Now the second and fourth films enter the exposure window, press the shutter, the second and the fourth films are exposed ...

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Abstract

The present invention aims at providing stereo photographic method, camera and view finder with good stereo viewing effect and simple manufacture process and compatible with available camera technology. The camera has two exposure windows spaced by the length of one window for exposing two sheets of film. The camera has a positioning film winding switch and a programmed film winding switch for winding the two sheets of film once after twice exposure. The two negatives taken for the same scene are developed simultaneously to make picture card or reverse film card, which may be viewed with stereo viewing device or stereo epidiascope to obtain stereo effect.

Description

technical field [0001] The invention relates to a photographing method and a photographing device, more specifically, to a stereoscopic photographing method and a photographing device. Background technique [0002] At present, most of the cameras used to shoot scenes are single-lens and monolithic, and the photos taken are viewed with a stereoscopic viewer, and the stereoscopic effect is relatively poor. Existing two-chip stereoscopic cameras, some of which are limited by the film rolling method, have a narrower image frame, which is incompatible with the existing photographic technology. The complicated structure itself that has is not easy to manufacture, and all do not quite adapt to actual needs. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a stereographic method, a camera and a viewer with good stereoscopic observation effect, easy manufacture and compatibility with existing came...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B35/08G03B35/18
Inventor 王学贵
Owner 王学贵