Journal of the Society of Motion Picture Engineers (1930-1949)

Record Details:

Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




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.

182 LOYD A. JONES AND OTTO SANDVIK [j. s. M. P. K. in principle at least, with the usual photographic problems involved in the production of motion pictures, portraits, landscapes, etc., and, in fact, in all cases where the correct reproduction of a series of vari FIG. 1. Sensitometric curves for motion picture positive developed in metol hydroquinone borax. able brightnesses is of prime importance. In motion picture photography, for instance, the camera man builds up in the studio a series of brightnesses spacially distributed. Photographic methods are then called upon to produce in the positive a series of brightnesses directly