SilverFast Blog

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Entries Tagged as 'multi exposure'

US Patent on Multi-Exposure Technology

May 21st, 2014 · No Comments · News, Photography Business, SilverFast

Multi-Exposure is a technique for increasing a scanner’s Dynamic Range developed by LaserSoft Imaging. Now, the patent on this technology has also been granted in the Unites States. SilverFast Multi-Exposure® only with LaserSoft Imaging.   What is the Dynamic Range? The Dynamic Range of a scanner, also referred to as density range or contrast range, […]

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Quicktip: Expanding the dynamic range of your pictures with HDR scan mode and Multi-Exposure (Part II Multi-Exposure)

August 14th, 2010 · 2 Comments · Digital Photography, HowTo, News, Processing, Quicktips, Scanner, SilverFast, Tips and Tutorials

In the first part of the article I mentioned the advantages of this procedure and briefly introduced concepts about the bit depth of image files. Also explained the creation of raw files from SilverFast, the different types as well as their differences. Now it’s time to explain Multi-Exposure (not standard in all SilverFast versions).

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SilverFast Multi-Exposure (Dynamic Range)

September 7th, 2009 · No Comments · analogue photography, Photography, Scanner, SilverFast

IMPROVED: SilverFast Multi-Exposure (Dynamic Range) Using Multi-Exposure the original gets scanned serveral time, but with different exposure times. By taking these single scans into account the software calculates the final HDR-Scan. This technique increases the scanner’s effective dynamic range (contrast spread) considerably, saving details especially in the light and shadow areas of an image. The […]

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