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Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968)
[ACTIVE]

A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
J SMPTE
Volume
77, No. 1, pp. 34–41
Abstract
The concept of frame unsteadiness is explained and established. A device for the voluntary generation of frame unsteadiness of adjustable magnitude has been developed and has been employed for the systematic investigation of picture steadiness. Its action and performance are described. Statistical and psycho-physical evaluations of frame unsteadiness have been effectuated and limit values for its acceptability have been ascertained. Partial causes, such as the effect of motion-picture apparatus (cameras, printers, projectors, etc.), that of the film as such, and the sum of all these effects are described. Methods for the statistical evaluation of frame unsteadiness are given and are illustrated by frequency diagrams, average value curves and tables for the magnitude of frame unsteadiness for various film sizes. Basic points for the reliability of these methods are established. Finally, some conclusions are drawn with respect to the possibility of amelioration of frame unsteadiness in cameras, printers and projectors.
Publication Date
1968-01-01
DOI
10.5594/J05871
ISSN
Print: 0361-4573
Link
https://doi.org/10.5594/J05871
Author(s)
Karl-Otto FrielinghausInstitute for Photographic and Cinematographic Engineering of the Institute of Technology, Ilmenau, (Thuringia, East Germany), has been provided through the courtesy of R. J. Zavada, Eastman Kodak Co.
Copyright
© 1968 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 1. Frielinghaus , “On the influence of the film material on the frame positioning precision in motion-picture projection,” Dissertation, Technical University , Berlin-Charlottenburg , 1952 . EXTERNAL
  • 10. Frielinghaus , “Picture steadiness measurement in picture-taking cameras and printing machines,” Bild und Ton ( 1953 ), H. 6, 164 – 168 . EXTERNAL
  • 11. Frielinghaus , “Frame positioning errors in projection and their causes,” Bild und Ton ( 1954 ), H. 2, 34 – 38 . EXTERNAL
  • 12. Frielinghaus , “The judging and evaluating of picture steadiness,” Bild und Ton ( 1953 ), H. 4, 107 – 109 . EXTERNAL
  • 13. Dierich, “Picture steadiness testing,” Great Certificate 4 F — B 22/64, Institute of Technology , Ilmenau . EXTERNAL
  • 14. TGL 01319. Basic Concepts of the Measuring Technique. EXTERNAL
  • 2. TGL 35–100 (presently, draft), Frame Positioning Errors in Cinematographic Equipments . Sheet 1: Concepts; Sheet 2: Technical Requirements; Sheet 3: Testing. EXTERNAL
  • 3. Frielinghaus , “The magnitude of the permissible frame positioning errors,” Bild und Ton ( 1954 ), H. 7, 201 – 204 . EXTERNAL
  • 4. Vecera , “Perception of the unsteadiness of the projected picture,” Jemna mechanika a optika ( 1963 ), H. 10, 310 – 313 . EXTERNAL
  • 5. Koban , “Measurement of the occurring frame positioning errors and determination of their permissible values,” Thesis 4F—D 16/64, Institute of Technology , Ilmenau . EXTERNAL
  • 6. Frielinghaus , “A precision printing machine,” Bild und Ton ( 1958 ), 140 – 150 . EXTERNAL
  • 7. Frielinghaus, “The friction in the film channel of cinematographic apparatus,” Bild und Ton ( 1953 ), H. 1, 4 – 9 . EXTERNAL
  • 8. Koban, “Picture steadiness measuring,” Great Certificate 4 F — B 16/64, Institute of Technology , Ilmenau . EXTERNAL
  • 9. Frielinghaus , “The film band as a source of error in frame positioning,” Bild und Ton ( 1954 ), H. 1, 4 – 7 . EXTERNAL
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Karl-Otto Frielinghaus; A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968. Available at https://doi.org/10.5594/J05871
Snippet:
Karl-Otto Frielinghaus; A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968. Available at https://doi.org/10.5594/J05871

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Karl-Otto Frielinghaus; A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968. Available at https://doi.org/10.5594/J05871
Snippet:
<span class="citation">Karl-Otto Frielinghaus; <cite>A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection</cite>, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968. Available at <a href="https://doi.org/10.5594/J05871" target="_blank" rel="noopener">https://doi.org/10.5594/J05871</a></span>

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Preview:
Karl-Otto Frielinghaus; A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968
doi: 10.5594/J05871
url: https://doi.org/10.5594/J05871
Snippet:
<li>
Karl-Otto Frielinghaus; <cite id="bib-10-5594-j05871">A Translation: New Investigations on Picture Steadiness of Motion Pictures in Projection</cite>, Journal of the SMPTE ( Volume: 77, Issue: 1, January 1968); SMPTE, 1968
<span class="doi">10.5594/J05871</span>
</li>

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