DE379376C - Process for the simultaneous cinematographic recording of people and reduced backgrounds - Google Patents

Process for the simultaneous cinematographic recording of people and reduced backgrounds

Info

Publication number
DE379376C
DE379376C DEM79622D DEM0079622D DE379376C DE 379376 C DE379376 C DE 379376C DE M79622 D DEM79622 D DE M79622D DE M0079622 D DEM0079622 D DE M0079622D DE 379376 C DE379376 C DE 379376C
Authority
DE
Germany
Prior art keywords
reduced
people
backgrounds
simultaneous
real image
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
DEM79622D
Other languages
German (de)
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.)
HANS MICHELER DR
Original Assignee
HANS MICHELER DR
Publication date
Priority to DEM79622D priority Critical patent/DE379376C/en
Application granted granted Critical
Publication of DE379376C publication Critical patent/DE379376C/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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/08—Trick photography
    • G03B15/12—Trick photography using mirrors

Description

Es ist bekannt, bei Kinoaufnahmen den in natürlicher Größe aufgebauten Hintergrund lurch verkleinerte Darstellungen des Hintergrundes zu ersetzen und beide Teile, d. h. die Personen und einen in natürlicher Größe ausgeführten Teil des Hintergrundes sowie den verkleinerten und dafür dem Objektiv näher liegenden Teil des Hintergrundes, photographisch zu vereinigen. Die Erfindung betrifftIt is known to use the natural size background for cinema recordings Replace with reduced images of the background and both parts, i. H. the People and a natural-size part of the background as well as the reduced and therefore closer to the lens part of the background, photographically to unite. The invention relates to

ίο ein demseli en Zwecke dienendes Verfahren.ίο a common purpose process.

Dieses 1 esteht im wesentlichen darin, daß man mittels eines langbrennweitigen Objektivs α von den aufzunehmenden Personen, Tieren usw. b, c ein reelles Bild f, g erzeugt and in den Strahlengang, aber vor das reelle BUd einen schräg stehenden halbdurchlässigen Spiegel d bringt, hinter dem und durch den Spiegel sichtbar der verkleinert ausgeführte Hintergrund /, Ic sich befindet. Beide Teile,This 1 consists essentially in the fact that a real image f, g is generated by means of a long focal length lens α of the people, animals etc. b, c to be photographed and an inclined, semitransparent mirror d is placed in the beam path, but in front of the real BUd, behind and visible through the mirror is the reduced-size background /, Ic . Both parts,

?.o d. h. das reelle Bild /, g und der Hintergrund Lk. werden dann mittels ein;s geNr"lu:lil:cli;'i Aufnahmekinematographen e, h aufgenommen. Hierbei kann man zwischen den Spiegel den Kinematographen in der Ebene des reellen? .o ie the real image /, g and the background Lk. are then recorded by means of a; s ge N r "lu: lil: cli; 'i recording cinematograph e, h . Here, between the mirrors, the cinematograph in the plane of the real

2p Bildes /, g oder doch nahe dabei noch Diapositive, Silhouetten, bewegte Masken o. dgl. einscliaken, die gleichzeitig mit den Personen, Tieren usw. und dem Modell oder Hintergrund zur Aufnahme gelangen.2p image /, g or at least close to it, slide in slides, silhouettes, moving masks or the like, which are taken at the same time as the people, animals, etc. and the model or background.

Claims (2)

Patent-Ansprüche:Patent Claims: i. Verfahren zur gleichzeitigen Aufnahme von Gegenständen, wie Tieren, Personen u. dgl., und von verkleinert ausgeführten Modellbauten oder Hintergründen, insbesondere für kinematographische Zwecke, dadurch gekennzeichnet, daß mittels eines langbrennweitigen Objektivs (a) und eines zwischengeschalteten halbdurchlässigen Spiegels (d) von den Personen. Tieren usw. ein verkleinertes reelles Bild (Λ g) vor den verkleinerten Modellbauten (L k) entworfen und beide Teile (reelles Bild und Modellbauten) durch ein zweites Objektiv (e) aufgenommen werden.i. Method for the simultaneous recording of objects such as animals, people and the like, and of scaled-down model buildings or backgrounds, in particular for cinematographic purposes, characterized in that by means of a long focal length lens (a) and an interposed semi-permeable mirror (d) from the Persons. Animals etc. a reduced real image (Λ g) is designed in front of the reduced model buildings (L k) and both parts (real image and model buildings) are recorded through a second lens (e) . 2. Verfahren nach Anspruch 1, gekennzeichnet durch das Schalten von Diapositiven, Silhouetten, bewegten Masken o. dgl. an oder nahe dem Ort des vom langbrenn- 5« weitigen Objektiv (α) erzeugten reellen Bildes (f, g). 2. The method according to claim 1, characterized by the switching of slides, silhouettes, moving masks o. The like. At or near the location of the long-focal lens (α) generated by the real image (f, g).
DEM79622D Process for the simultaneous cinematographic recording of people and reduced backgrounds Expired DE379376C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM79622D DE379376C (en) Process for the simultaneous cinematographic recording of people and reduced backgrounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM79622D DE379376C (en) Process for the simultaneous cinematographic recording of people and reduced backgrounds

Publications (1)

Publication Number Publication Date
DE379376C true DE379376C (en) 1923-08-21

Family

ID=7318467

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM79622D Expired DE379376C (en) Process for the simultaneous cinematographic recording of people and reduced backgrounds

Country Status (1)

Country Link
DE (1) DE379376C (en)

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