Scanning hard copy drawings into TIFF files

Scanning hard copy drawings into TIFF files and text documents into PDF files ... The RO has converted about 1500 drawings since 1989 for use in remodel projects, mostly electrical drawings. ... Originals will be mylar, sepia, vellum, linen, or blue line or black line print. There may be an occasional “blueprint” with blue background and ... ................
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