Application of Two Analytical Test Methods to Predict Processed Image Stability
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Volume
- 71, No. 7, pp. 495–501
- Abstract
- Two existing test methods for measuring retained chemicals in processed films and papers have been slightly modified and used to predict image instability during storage. One method is a titration and the other is a silver stain test that is measured densitometrically. The methods are relatively insensitive to time-lapse between processing and analysis. One practical application of the methods is illustrated by a survey of Eastman Color Films processed by 28 motion-picture film processing laboratories. It is recommended that the simpler of the two methods, the CD-Index method, be used by processors of Eastman Color Films as a measure of the effectiveness of washing. A CD-Index tolerance value indicative of satisfactory washing is suggested for the Eastman Color Films. It is further suggested that processors of other products apply one of these methods.
- Publication Date
- 1962-07-01
- DOI
10.5594/J09356- ISSN
- Print:
0361-4573 - Link
- https://doi.org/10.5594/J09356
- Author(s)
- George W. LarsonColor Technology Div., Eastman Kodak Co., Kodak Park Works, Rochester 4, N.Y.David C. HubbellColor Technology Div., Eastman Kodak Co., Kodak Park Works, Rochester 4, N.Y.Lloyd E. WestColor Technology Div., Eastman Kodak Co., Kodak Park Works, Rochester 4, N.Y.
- Copyright
- © 1962 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- Some Considerations of Eastman Color Print Film Dye Stability [Active]
- 1. Crabtree J. I. Eaton G. T. Muehler L. E. , “A review of hypo testing methods,” Jour. SMPE , 42 : 35 – 37 , Jan. 1944 . EXTERNAL
- 2. Przybylowicz E. P. Zuehlke C. W. Ballard A. E. , “An evaluation of the Crabtree-Ross procedure for residual hypo in processed film,” Photo. Sci. & Eng. , 2 : 148 – 153 , Oct. 1958 . EXTERNAL
- 3. “Instructions for Use of the Kodak Hypo Estimator,” Kodak Pamphlet No. J-11, Apr. 1955 . EXTERNAL
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George W. Larson, David C. Hubbell, and Lloyd E. West; Application of Two Analytical Test Methods to Predict Processed Image Stability, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962. Available at https://doi.org/10.5594/J09356
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George W. Larson, David C. Hubbell, and Lloyd E. West; Application of Two Analytical Test Methods to Predict Processed Image Stability, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962. Available at https://doi.org/10.5594/J09356
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George W. Larson, David C. Hubbell, and Lloyd E. West; Application of Two Analytical Test Methods to Predict Processed Image Stability, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962. Available at https://doi.org/10.5594/J09356
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<span class="citation">George W. Larson, David C. Hubbell, and Lloyd E. West; <cite>Application of Two Analytical Test Methods to Predict Processed Image Stability</cite>, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962. Available at <a href="https://doi.org/10.5594/J09356" target="_blank" rel="noopener">https://doi.org/10.5594/J09356</a></span>
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George W. Larson, David C. Hubbell, and Lloyd E. West; Application of Two Analytical Test Methods to Predict Processed Image Stability, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962
doi: 10.5594/J09356
url: https://doi.org/10.5594/J09356
doi: 10.5594/J09356
url: https://doi.org/10.5594/J09356
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<li> George W. Larson, David C. Hubbell, and Lloyd E. West; <cite id="bib-10-5594-j09356">Application of Two Analytical Test Methods to Predict Processed Image Stability</cite>, Journal of the SMPTE ( Volume: 71, Issue: 7, July 1962); SMPTE, 1962 <span class="doi">10.5594/J09356</span> </li>