Automatic adjustment method for optimizing exposure brightness

The invention relates to an automatic adjustment method for optimizing exposure brightness. The method comprises the following steps: S1, teaching and reading a standard image; s2, measuring and taking an image; s3, comparing and calculating, and calculating an average gray scale difference ratio an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU WEICHUAN, TU YONGHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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