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Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971)
[ACTIVE]

Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
Color release motion-picture prints in 35mm, 16mm and super-8 formats are being produced from 16mm originals. An evaluation is made of the image sharpness achieved in the prints, using both subjective testing and modulation transfer techniques. The sharpness of 35mm enlargements of 16mm Eastman Ektachrome Commercial Film 7252 originals made through 35mm internegatives is comparable to that obtained through conventional duplicate negative and reversal duplicate negative stages that start with 35mm color negatives. This enlargement from the 16mm reversal original is superior to enlargements of 16mm color negatives through the 35mm duplicating stages. Super-8 prints made with the current reversal original, internegative and print materials surpass the image quality attainable in 16mm prints made with the preceding generation of color films.
Publication Date
1971-01-01
DOI
10.5594/J13546
Link
https://doi.org/10.5594/J13546
Author(s)
John C. Norris
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John C. Norris; Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J13546
Snippet:
John C. Norris; Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J13546

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John C. Norris; Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J13546
Snippet:
<span class="citation">John C. Norris; <cite>Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals</cite>, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971. Available at <a href="https://doi.org/10.5594/J13546" target="_blank" rel="noopener">https://doi.org/10.5594/J13546</a></span>

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Preview:
John C. Norris; Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971
doi: 10.5594/J13546
url: https://doi.org/10.5594/J13546
Snippet:
<li>
John C. Norris; <cite id="bib-10-5594-j13546">Image Sharpness Evaluation of Motion-Picture Prints in Various Formats Made from 16mm Originals</cite>, Journal of the SMPTE ( Volume: 80, Issue: 1, January 1971); SMPTE, 1971
<span class="doi">10.5594/J13546</span>
</li>