Which kind of quality increase does MultiExposure provide?

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Which kind of quality increase does MultiExposure provide?

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From the version 6.5, SilverFast Ai Studio offers the MultiExposure function. With this feature, an image is scanned several times with different exposures. The resulting images are computed by the software to one single image. By this way, the dynamic range of the scan is increased. By clicking on one of the sample images, an image window opens with an enlarged presentation, whereby any three seconds it switches between the presentation of the image scanned with and without MultiExposure. For the comparison with/without MultiExposure, we have employed the magazine scanner Reflecta DigitDia 5000 , as it is a very popular device that is purchased oftenly. As visible, the images scanned with MultiExposure contain more luscious colours and a higher contrast. But thereby, the image information does not get lost. The shadow areas of the scans without MultiExposure appear clearly more dull. Here, the dark image areas are not so drawn as it is the case in the scans with MultiExposure. But in

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