A Case Study using the Hugh Morton Photograph Collection A Photographic Journey brought to you by the Digital Production Center.

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Presentation transcript:

A Case Study using the Hugh Morton Photograph Collection A Photographic Journey brought to you by the Digital Production Center

 Dynamic Range: represents the amount of contrast a given capture device can record  High Dynamic Range: compositing images to extend the dynamic range beyond the native capability of the capturing device  Histogram: a simple graph that displays where all of the brightness levels contained in the scene are found, from the darkest to the lightest.

 Histogram:

 The dynamic range of sensors used in digital photography is many times less than that of the human eye and generally not as wide as that of chemical photographic media  The most severe dynamic-range limitation in photography is reproduction to a paper print or computer screen

NEGATIVEPOSITIVE

STRAIGHT REPRODUCTIONHDR REPRODUCTION

BEFORE HDRAFTER HDR

Camera (lens and digital capture back) Sub-surface illuminator Negative in holder