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Answers and Guides

Is It Safe to Upload My Scanned Document to Dotspotter?: Dotspotter (forensicdots.de) is a web-based tool that analyzes a scanned printout to detect the yellow tracking dot code (MIC) le…
Why Dotspotter Fails to Detect Yellow Dots on Your Uploaded Image: Dotspotter (forensicdots.de) needs a very specific kind of input to find the yellow dot code (MIC) on a scanned page. If it retur…
How to Prepare and Upload a Scan to Dotspotter for Yellow Dot Detection: To get a result from Dotspotter (forensicdots.de), print a mostly white page on a color laser printer, scan it at 600 dpi in colo…
What Are Yellow Tracking Dots and Why Do Color Laser Printers Print Them?: Yellow tracking dots are a machine identification code (MIC): a faint pattern of yellow marks that some color laser printers add …
What Is Dotspotter (forensicdots.de)?: Dotspotter is a free web tool at forensicdots.de that analyzes a scanned document to find the yellow tracking dots (Machine Ident…