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Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922)
[ACTIVE]

Graininess in Motion Picture Negatives and Positives

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
An instrument which measures the graininess of a photographic material is described. It is shown by the aid of photomicrographs that the readings of the instrument represent the true graininess as understood by the photographer. The instrument has been used in an investigation of the various steps in the preparation of a motion picture positive to determine the conditions for minimum graininess in the finished print. The exposure of the negative is found to have considerable influence on the graininess of the print, developing conditions being relatively unimportant. An explanation of the excessive graininess which sometimes occurs is given.
Publication Date
1922-05-01
DOI
10.5594/J12458
Link
https://doi.org/10.5594/J12458
Author(s)
Arthur C. Hardy, Loyd A. Jones
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Arthur C. Hardy and Loyd A. Jones; Graininess in Motion Picture Negatives and Positives, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922. Available at https://doi.org/10.5594/J12458
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Arthur C. Hardy and Loyd A. Jones; Graininess in Motion Picture Negatives and Positives, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922. Available at https://doi.org/10.5594/J12458

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Arthur C. Hardy and Loyd A. Jones; Graininess in Motion Picture Negatives and Positives, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922. Available at https://doi.org/10.5594/J12458
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<span class="citation">Arthur C. Hardy and Loyd A. Jones; <cite>Graininess in Motion Picture Negatives and Positives</cite>, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922. Available at <a href="https://doi.org/10.5594/J12458" target="_blank" rel="noopener">https://doi.org/10.5594/J12458</a></span>

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Arthur C. Hardy and Loyd A. Jones; Graininess in Motion Picture Negatives and Positives, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922
doi: 10.5594/J12458
url: https://doi.org/10.5594/J12458
Snippet:
<li>
Arthur C. Hardy and Loyd A. Jones; <cite id="bib-10-5594-j12458">Graininess in Motion Picture Negatives and Positives</cite>, Transactions of the Society of Motion Picture Engineers ( Volume: 6, Issue: 14, May 1922); SMPTE, 1922
<span class="doi">10.5594/J12458</span>
</li>