DE924540C - Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images - Google Patents
Method for the stereoscopic reproduction of alternately appearing stereoscopic partial imagesInfo
- Publication number
- DE924540C DE924540C DEJ3600D DEJ0003600D DE924540C DE 924540 C DE924540 C DE 924540C DE J3600 D DEJ3600 D DE J3600D DE J0003600 D DEJ0003600 D DE J0003600D DE 924540 C DE924540 C DE 924540C
- Authority
- DE
- Germany
- Prior art keywords
- stereoscopic
- partial images
- reproduction
- alternately
- alternately appearing
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
Verfahren zur stereoskopischen Wiedergabe von abwechselnd erscheinenden stereoskopischen Teilbildern Die Erfindung betrifft ein Verfahren zur stereoskopischen Wiedergabe von abwechselnd auf einem Schirm erscheinenden stereoskopischen Teilbildern, insbesondere Röntgenschirmbildern.Process for the stereoscopic reproduction of alternately appearing stereoscopic partial images The invention relates to a method for stereoscopic Reproduction of stereoscopic partial images appearing alternately on a screen, in particular x-ray screens.
Läßt man bei der röntgenstereoskopischen Durchleuchtung nacheinander von zwei in einem bestimmten Abstand angebrachten Röntgenröhren jeweils ein Bild eines Objekts im Wechsel auf dem Leuchtschirm entstehen, dann muß die Betrachtung so erfolgen, daß von dem linken Auge nur die für dasselbe bestimmten Bilder und für das, rechte Auge die dafür bestimmten Bilder sichtbar werden. Durch Blendenbrillen oder ähnliche Vorrichtungen kann das nicht gewünschte Bild unsichtbar gemacht werden. Es ist an und für sich auch bekannt, durch Verwendung von Komplementärfarben je ein Bild auszulöschen.If one leaves the X-ray stereoscopic fluoroscopy one after the other one image each from two x-ray tubes placed at a certain distance of an object arise alternately on the luminescent screen, then the observation must take place in such a way that from the left eye only the images and the images intended for this become visible to the right eye. Through aperture glasses or similar devices, the undesired image can be made invisible. It is in and of itself also known by using complementary colors each to delete an image.
Die Erfindung benutzt diese Wirkung der Komplementärfarben in einer neuartigen Anwendung. Bringt man eine rotstrahlende Lichtquelle so vor dem Leuchtschirm an und schaltet sie so, daß sie gleichzeitig mit dem Röhrenstrom Strom erhält, dann läßt sich das auf dem Leuchtschirm sichtbar werdende Durchleuchtungsbild mit dieser Farbe einfärben. Das folgende Bild, das für das andere Auge bestimmt ist, wird auf gleiche Weise mit Grün eingefärbt. Durch Betrachtung mit einer Rot-Grün-Brille wird dann ohne weiteres der Stereoeffekt in Erscheinung treten.The invention uses this effect of complementary colors in one novel application. If you bring a red light source in front of the fluorescent screen and switches it on so that it receives power at the same time as the tube current, then the fluoroscopic image that becomes visible on the luminescent screen can be used with this Color in color. The following image, which is intended for the other eye, is on same way with Colored green. By viewing with red-green glasses the stereo effect will then appear without further ado.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ3600D DE924540C (en) | 1943-09-22 | 1943-09-22 | Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ3600D DE924540C (en) | 1943-09-22 | 1943-09-22 | Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images |
Publications (1)
Publication Number | Publication Date |
---|---|
DE924540C true DE924540C (en) | 1955-03-03 |
Family
ID=7198033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEJ3600D Expired DE924540C (en) | 1943-09-22 | 1943-09-22 | Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE924540C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281710B (en) * | 1967-01-04 | 1968-10-31 | Walter Ruetz Dr Ing | Device for generating and viewing stereoscopic X-ray silhouettes |
-
1943
- 1943-09-22 DE DEJ3600D patent/DE924540C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281710B (en) * | 1967-01-04 | 1968-10-31 | Walter Ruetz Dr Ing | Device for generating and viewing stereoscopic X-ray silhouettes |
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