CN103869482A - Realization of three-dimensional picture or film by using single-plane mirror and pure mirror image reflection method - Google Patents

Abstract

The invention relates to realization of a three-dimensional picture or film by using a single-plane mirror and a pure mirror image reflection method, belongs to the technical field of optics, and is a novel method that realizes observation of a three-dimensional picture or film. The technical problems to be solved are to realize two different pictures being seen by left and right eyes respectively, and apparent positions of the two pictures, i.e., positions of images of the two pictures, being at the same place. The technical scheme for solving the problem is to use a plane mirror to be placed before the right eye (or the left eye), the left eye sees a first picture, and the right eye sees the image of a second picture. Although the positions of the first picture and the second picture are different, the image of the second picture coincides with the first picture, the first picture and the second picture have slight difference, mainly in terms of an observation angle of view, and the two eyes see pictures of different angles of view respectively, so that a brain thinks that an actual three-dimensional object is observed. The main purpose of the technology is to realize a three-dimensional effect of the picture or the film.

Description

Utilize mirror pure mirror reflection method in monoplane to realize stereotome or film

Technical field

The invention belongs to and utilize optical flat mirror reflection technology, utilized people's eyes effect simultaneously, produce stereoscopic sensation.Can utilize the simplest image theory to realize stereotome or film.

Background technology

While watching three-dimensional film at the cinema, what utilize is polarization theory, the first and second pictures are shown on screen simultaneously, the light that the first and second pictures send is the different polarized light in polarization direction, bring after polarising glass, left eye can only be seen first picture, and right eye can only be seen second picture, but see slightly differentiated image thereby make two eyes stare at same position, come thereby produce stereoscopic sensation.But realize this Technology Need and produce polarized light, and put on polarising glass, implement comparatively complexity, be not suitable for individual family expenses.

Summary of the invention

The simplest equipment of utilization of the present invention, only needs a level crossing picture of second picture can be overlapped with first picture.Level crossing keeps flat before being close to right eye, reflecting surface is upwards placed, first picture is placed on the below of the front minute surface of people's eyes place plane, second picture is placed on the top of the front minute surface of people's eyes place plane, and two pictures are symmetrical about minute surface to be placed, and so just can make second picture overlap with first picture itself about the picture of minute surface.While watching, left eye is directly seen first picture, without any level crossing.Right eye is seen the picture of second picture through level crossing, the first and second pictures have difference slightly, are mainly the difference of observation visual angle, and two eyes are seen respectively the picture that visual angle is different, can make brain think and observe actual three-dimensional object.

Brief description of the drawings

Accompanying drawing Fig. 1 is the schematic diagram of realizing stereos copic viewing method.

In accompanying drawing, 1 is level crossing, and 2 is the position of second figure, and 3 is the position of the picture of second figure, 4 is the position of first figure, and 5 places are left eye, owing to there is no level crossing before left eye, so can only see first figure, cannot see second figure, 6 places are right eye, before right eye, there is level crossing, cannot see first figure, can only see second figure, 7 is light transmition schematic diagram, 8 is light transmition schematic diagram, and 9 represent that the position of picture of second figure and the position of first figure overlap

Embodiment

After minute surface is well placed, the first and second pictures are placed on about minute surface as far as possible and are on the position of Mirror Symmetry, then right eye gathers before minute surface and watches, and can see stereoeffect.The first and second pictures can be camera to a certain scene diverse location according under picture, if camera is first according to the first picture that gets off, then the 6 centimetres of photographs that move right the third picture (people's two eye distances are from being roughly 6 centimetres) that gets off, the third picture is carried out becoming second picture after the symmetrical processing of mirror image, and the mirror image of second picture will be reduced into the third picture like this.

Claims (1)

1. a method of utilizing mirror pure mirror reflection method in monoplane to realize stereotome or film, it is characterized in that: utilize mirror reflection method that the position of another image that the position of the mirror image of the picture that eyes see directly sees with another eye is overlapped, thereby produce stereoscopic sensation.

Images