Investigations on Photographic Developers: Part III the Effect of Desensitizers in Development
The Inspection of film during development is often desirable even though the time and temperature method can be used to produce negatives of a definite development contrast or gamma. Especially in the case of motion picture film, where only one positive material is used for printing all scenes, the production of negatives of fixed density contrast is desirable. In order to obtain this result, the time of development must be varied according to the contrast of the original subject. Also, in ordinary photography, freedom of inspection during development may be of great assistance in obtaining the particular results desired.
- Print ISSN
- 0096-6460
- Published
- 1926-05
- Content type
- Original Research
- DOI
- 10.5594/J00798
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