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Multiple exposure
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==Scanning film with multiple exposure== Multiple exposure technique can also be used when scanning transparencies like slides, film or negatives using a [[film scanner]] for [[Wide dynamic range|increasing dynamic range]]. With multiple exposure the original gets scanned several times with different exposure intensities. An overexposed scan lights the shadow areas of the image and enables the scanner to capture more image information here. Afterwards the data can be calculated into a single [[high-dynamic-range imaging|HDR]] image with increased dynamic range. Among the scanning software solutions which implement multiple exposure are [[VueScan]] and [[SilverFast]].
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