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- From: dp@world.std.com (Jeff DelPapa)
- Subject: Re: Contrast mask for Ciba's (was Re: Chrome prints other than Ciba's)
- Message-ID: <BxxME7.4yu@world.std.com>
- Organization: The World Public Access UNIX, Brookline, MA
- References: <7dAy025v2blO01@JUTS.ccc.amdahl.com> <Bxvp4q.C81@ra.nrl.navy.mil> <b4eP02CY2bJo01@JUTS.ccc.amdahl.com>
- Date: Wed, 18 Nov 1992 21:58:55 GMT
- Lines: 9
-
-
- Has anyone tried the special glass intended for contrast masking? It
- works like the automatic sunglasses - you lay the transparency on the
- stuff and hit it with a uv-rich light source (an uncoated flash tube
- was tyhe example I was given) - instant contrast mask - supposedly
- lasting for 15 min - or until the stuff is heated past a certain
- point...
-
- <dp>
-