SU92980A1 - Optical device for shooting and projection of stereoscopic images - Google Patents

Optical device for shooting and projection of stereoscopic images

Info

Publication number
SU92980A1
SU92980A1 SU436991A SU436991A SU92980A1 SU 92980 A1 SU92980 A1 SU 92980A1 SU 436991 A SU436991 A SU 436991A SU 436991 A SU436991 A SU 436991A SU 92980 A1 SU92980 A1 SU 92980A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shooting
projection
optical device
stereoscopic images
stereo
Prior art date
Application number
SU436991A
Other languages
Russian (ru)
Inventor
Н.Д. Бернштейн
А.Г. Болтянский
нский А.Г. Болт
Original Assignee
Н.Д. Бернштейн
А.Г. Болтянский
нский А.Г. Болт
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 Н.Д. Бернштейн, А.Г. Болтянский, нский А.Г. Болт filed Critical Н.Д. Бернштейн
Priority to SU436991A priority Critical patent/SU92980A1/en
Application granted granted Critical
Publication of SU92980A1 publication Critical patent/SU92980A1/en

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Landscapes

  • Stereoscopic And Panoramic Photography (AREA)

Description

Известны способы съемки и проекции .стереофильмов па стандартной 35лиг киноплепке посредством двухобъектпвпых камер и проектора. Недостатками /гих способов съемки и проекции  вл ютс  перевернутые кадры иод углом 90 по отиошеиию к нормальному распо;1о  енн10 кадров на кинопленке и пх педостаточш е , что приводпт к ухудшепию качества стереоэфф екта. В существующей системе съемк; п проекции стереофильмов соир женпые -;адры стерео-иуры размеи1а1О1с  р дом друг с другом иа стаи;1артиом кинокадре , где шаг кадра а равеп четырем перфораци м, пл1 Uj.ii.ii, как это и;5обра 1че - о па фи1 1. При таком размеп1епии ка чдого кадра ьолучаете  Bcei-o лщнь Юмм. TaKise размеры кадра пе обесиеч1и ак)т у/ овлет-горительпого р,оспропз:5едепг1Я етереоэффе ;та.There are known methods of shooting and projection of stereo films on a standard 35 lig film projection by means of two-object cameras and a projector. The disadvantages of the shooting and projection methods are inverted frames with an angle of 90 from the normal to the normal location; 10 frames on the film and they are impaired by the quality of the stereo effect. In the existing filming system; The projections of stereo films are co-opaque; Adre stereo-juri of the 1-1O1 format next to each other; Stage of the frame, where the frame pitch is equal to four perforations, p1 Uj.ii.ii, as it is; With such a dimension of each frame you get Bumi-o lm Yum. TaKise frame sizes ne obesieech1i ak t t y / ovlet-giortelpogo p, vospropz: 5detepryte effereffee;

Oin-{Cbi;5ae.oe оитичес ое устройство л.л  CI CMKII п проекппи стереоско П1ческих изображепий, выполнсииое в 5пде дг)ухобьектн 5иоп приставки к съемочному и ироекцпоииому )атам, уст)ап ет указанные педс татки. Oi;0 обесиечи15аст распаложепие стереокадрон одного пад другим, получение стереокадров пормальпых раз; ;еров и -па nopMa.ibiioii 35,.vLW. ; иопле ке. Это достнгас-тс  тем, что обьектши, с.,епы по верти1;алп паралле.чьпо своим ос м иа задаппую 5елич ну п св заны с системой паклоипс располо коп1П)х , выи() ных в сменных блоко с pa3in. базисам;.Oin- {Cbi; 5ae.oe Oitic device LL CI CMKII n projection of stereo P1ic images, performed in 5p dg), 5x prefixed to the shooting and iroject), indicated by the specified taps. Oi; 0 Destine the stereocadron one pad to another, obtaining stereo frames pormalpy times; ; Erov and -p nopMa.ibiioii 35, .vLW. ; iople ke. This is due to the fact that the objects, pp., Are vertically 1; alp parallehlly, their axis and zadachuyu 5, are connected with the system of pacloips located in interchangeable blocks with pa3in. bases;

Соир жепиг е кадры стереопары, получаемые при полюнп предлагаемого устро; 1СТ1 а, могут быть размеи1ены дру;- над д)угом в различнь;х р.ариаитах, из которых паибо:1 1П1п | iniTepec п;)едста15.1 ет )гзображе -п1 -лй .Ма фиг. 2. При njare в CTCpconapiii равном 38лг.1(, т. е. восьми HiaraM перфорагип, размеры г п d каждого кад|1а равны размерам .1ьпого ки 1окалра (т. е. 22х IG..Mj).Soir zhepig e frames of a stereo pair, obtained by the polarities of the proposed arrangement; 1ST1 a, can be placed differently; - over e) in different ways; x r. Aarites, of which paibo: 1 P1n | iniTepec n;) edst15.1 et) image -n1 -l. Ma fig. 2. When njare in CTCpconapiii is 38 lg.1 (i.e., eight HiaraM perforations, the dimensions r n d of each frame | 1a are equal to the sizes of the 1 ki 1kalra (i.e. 22x IG..Mj).

Съемка стереопары с указанным распо.юженпем кадров ос чцечить разные базисы съемки. На фиг. 4 пленка фильма обозлачена цифрой 3. Проекци  получаемой стереопары производитс  с помощью дву.х призм 4 и двух объективов 5 и 6, изображенных на фиг. 5 и 6.Shooting a stereo pair with the specified location. Shot frames to pinch different shooting bases. FIG. 4, the film film is exposed to the number 3. The projected stereo pair is projected using two prisms 4 and two lenses 5 and 6 shown in FIG. 5 and 6.

Пред м е т изобретен и  Before the mark is invented and

Оптическое устройство дл  съемки и проекции стереоскоиических )13ображеиий, выполненное в виде двухобъективной приставки к съемочпому и проекцпоппому аппаратам, от л и ч а ю nj; е ее   тем, что, с целью увеличеии  размеров стереокадров и расположени  их одного над другим, объективы устройства смещены по вертикали паралле .гьно своим ос м иа заданную величину и св заны с системой каклонно расположенных иризм, выполненных в виде сменпых блоков с разнылп базнсами.Optical device for shooting and projection of stereoscopic images, made in the form of a two-lens attachment to the imaging and projecting apparatus, from a nj; This is because, in order to increase the size of stereo frames and place them one above the other, the device’s lenses are shifted vertically parallel to their axis and a given amount and are associated with a system of irregularly arranged iris, made in the form of replaceable blocks with different bases.

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SU436991A 1950-10-21 1950-10-21 Optical device for shooting and projection of stereoscopic images SU92980A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU436991A SU92980A1 (en) 1950-10-21 1950-10-21 Optical device for shooting and projection of stereoscopic images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU436991A SU92980A1 (en) 1950-10-21 1950-10-21 Optical device for shooting and projection of stereoscopic images

Publications (1)

Publication Number Publication Date
SU92980A1 true SU92980A1 (en) 1950-11-30

Family

ID=48368515

Family Applications (1)

Application Number Title Priority Date Filing Date
SU436991A SU92980A1 (en) 1950-10-21 1950-10-21 Optical device for shooting and projection of stereoscopic images

Country Status (1)

Country Link
SU (1) SU92980A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014101706A1 (en) 2014-02-12 2015-08-13 Vkm 3D Cinema Technologies Limited Optoelectronic module for room image recordings
EP2921906A1 (en) 2014-02-12 2015-09-23 VKM 3D Cinema Technologies Limited Optoelectronic module for spatial imaging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014101706A1 (en) 2014-02-12 2015-08-13 Vkm 3D Cinema Technologies Limited Optoelectronic module for room image recordings
EP2921906A1 (en) 2014-02-12 2015-09-23 VKM 3D Cinema Technologies Limited Optoelectronic module for spatial imaging

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