API Registry JSON CSV exports Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953)
[ACTIVE]

Practical Aspects of Reciprocity-Law Failure

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The occasional failure of sensitometric data to provide a reliable indication of the practical performance of photographic materials is usually attributable to the failure of the reciprocity law. The effect of reciprocity-law failure on the characteristic D-log E curves of various films is shown graphically. The influence of developing time and of the temperature of the film on the effectiveness of exposure at various intensity levels is discussed. Certain generali zations are made about the failure of the reciprocity law which may be helpful in reconciling differences between laboratory measurements and the results obtained in motion picture practice.
Publication Date
1953-01-01
DOI
10.5594/J01127
Link
https://doi.org/10.5594/J01127
Author(s)
J. L. Tupper
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J01127.json

Reference this Doc

Plain text (ISO 690 compliant)

Preview:
J. L. Tupper; Practical Aspects of Reciprocity-Law Failure, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953. Available at https://doi.org/10.5594/J01127
Snippet:
J. L. Tupper; Practical Aspects of Reciprocity-Law Failure, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953. Available at https://doi.org/10.5594/J01127

HTML (ISO 690 compliant)

Preview:
J. L. Tupper; Practical Aspects of Reciprocity-Law Failure, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953. Available at https://doi.org/10.5594/J01127
Snippet:
<span class="citation">J. L. Tupper; <cite>Practical Aspects of Reciprocity-Law Failure</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953. Available at <a href="https://doi.org/10.5594/J01127" target="_blank" rel="noopener">https://doi.org/10.5594/J01127</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
J. L. Tupper; Practical Aspects of Reciprocity-Law Failure, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953
doi: 10.5594/J01127
url: https://doi.org/10.5594/J01127
Snippet:
<li>
J. L. Tupper; <cite id="bib-10-5594-j01127">Practical Aspects of Reciprocity-Law Failure</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 60, Issue: 1, January 1953); SMPTE, 1953
<span class="doi">10.5594/J01127</span>
</li>