DE924540C - Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images - Google Patents

Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images

Info

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
Application number
DEJ3600D
Other languages
German (de)
Inventor
Robert Dr Janker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEJ3600D priority Critical patent/DE924540C/en
Application granted granted Critical
Publication of DE924540C publication Critical patent/DE924540C/en
Expired legal-status Critical Current

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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (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)

PATENTANSPRÜCHE: i. Verfahren zur stereoskopischen Wiedergabe von abwechselnd auf einem Schirm erscheinenden stereoskopischen Teilbildern, insbesondere Röntgenschirmbildern, dadurch gekennzeichnet, daß die Schirmbilder abwechselnd mit komplementärfarbigem Licht angestrahlt werden und zur Betrachtung eine Brille mit verschiedenfarbigen, auf die Lichtfarbe abgestimmten Filtern verwendet wird, so daß die Teilbilder wechselweise entsprechend ihrer Zuordnung dem. einen oder anderen Auge sichtbar werden. PATENT CLAIMS: i. Method for stereoscopic reproduction of stereoscopic partial images appearing alternately on a screen, in particular X-ray screens, characterized in that the screens alternate with complementary colored light and glasses for viewing different colored filters matched to the light color is used, so that the partial images alternately according to their assignment to the. one or the other Become visible to the eye. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die Anstrahlung synchron mit der Bildwiedergabe erfolgt. ,3. Verfahren nach Anspruch i oder 2, dadurch gekennzeichnet, daß der Leuchtschirm abwechselnd durch entsprechend gewählte Lampen mit der erforderlichen Lichtfarbe angeleuchtet wird.2. The method according to claim i, characterized in that the illumination takes place synchronously with the image reproduction. , 3. Method according to claim i or 2, characterized in that the luminescent screen alternates with accordingly selected lamps is illuminated with the required light color.
DEJ3600D 1943-09-22 1943-09-22 Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images Expired DE924540C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE881905C (en) Process for producing color separation images for color reproduction
DE924540C (en) Method for the stereoscopic reproduction of alternately appearing stereoscopic partial images
DE637288C (en) Process for generating fluorescent screen images, in particular for X-ray purposes
DE721779C (en) Arrangement for the visible multicolored reproduction of images of invisible short-wave radiation
DE740429C (en) Process for projecting separate, black and white stereo images with the help of two different colored bundles of light rays
DE760884C (en) Luminous screen for Braun tubes
DE585714C (en) Method for creating an optical depth effect
AT158540B (en) Arrangement of projection apparatus for black and white projection, especially cine projectors.
DE712404C (en) Device for simultaneous copying of the color separations of a lenticular film
AT96250B (en) Screen for showing cinematographic recordings in natural colors.
DE466302C (en) Method for producing and viewing colored stereoscopic raster images
DE425250C (en) Method and device for taking and projecting photographs, in particular cinematographies in natural colors
DE393970C (en) Filter disc for color cinematography
AT126283B (en) Glasses for enhancing or creating color contrasts.
DE671370C (en) Process for reducing or eliminating flicker and color flicker in multicolored television images
DE608202C (en) Device for examination with X-rays
DE736340C (en) Device for the objective determination of dark adaptation
DE720120C (en) Arrangement for viewing fluorescent images in color impression using light filters
DE716114C (en) Fluorescent screen
DE680305C (en) Device for making people or objects completely or partially invisible or for achieving three-dimensional and spatially freely floating representations with a moving image
DE903282C (en) Color pyrometer
DE675256C (en) TV with multi-turn mirror screw
DE875832C (en) Process for the production of a pure white luminous phosphor
AT218589B (en) Device for taking and displaying pictures in color television
DE454656C (en) Advertising kaleidoscope