We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.
Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.
218 AMERICAN STANDARDS [J. S. M. P. E.
Z22. 18 8-Mm Film; 8-Tooth Projector Sprockets
Z22.19 8-Mm Silent Film; Camera Aperture
Z22.20 8-Mm Silent Film; Projector Aperture
Z22.21 8-Mm Silent Film; Emulsion Position in Camera — Negative
Z22.22 8-Mm Silent Film; Emulsion Position in Projector — Positive. For
Direct Front Projection
Z22.23 8-Mm Silent Film; Projection Reels Z22.34 35-Mm Film; Cutting and Perforating Negative and Positive Raw
Stock Z22.35 35-Mm Film; 16-Tooth Projector Sprockets
AMERICAN RECOMMENDED PRACTICES
Z22.24 16-Mm Silent Film; Film Splices— Negative and Positive
Z22.25 16-Mm Sound Film; Film Splices — Negative and Positive
Z22 . 26 Sensitometry
Z22.27 Photographic Density
Z22 . 28 Projection Rooms
Z22.29 Projection Screens
Z22 . 30 Nomenclature
Z22.31 Safety Film
Z22 . 32 Fader Setting Instructions
Z22.33 Nomenclature for Filters
INFORMATIONAL DATA Unit of Photographic Intensity
The formulation of these Standards and Recommended Practices is the result of effective collaboration over a long period by a large number of important groups in the motion picture industry. The continued and valuable cooperation of the Research Council of the Academy of Motion Picture Arts and Sciences, and of the Society of Motion Picture Engineers are gratefully acknowledged. The work of preparation and the method of approval were in accordance with the Sectional Committee procedure of the American Standards Association. It will be noted that no references are given in the standards or recommended practices to the originating sources of such material. Where specific publications are mentioned as a matter of information, the references are given in footnotes where the complete publications in question could not conveniently be included in the text.