Coming to grips with grain

Article Abstract:

Print Grain Index (PGI) from Kodak is a practical system for predicting the graininess of blowups of photographs. PGI uses the paradigm of a Grain Ruler that uses 16 gray fields in equal visual increments. Techniques for using PGI are evaluated.

Product information, Equipment and supplies, Image processing equipment, Eastman Kodak Co., Image processing, EK

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Another face of portraiture: Anton Corbijn

Article Abstract:

Anton Corbijn's black-and-white portraits have a gritty style that has made popular among film stars and rock musicians. His portraits go beyond the surface of his subjects and require input from the viewer's imagination.

Portrayals, Criticism and interpretation, Works, Celebrities, Portraits, Corbijn, Anton

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