Message-Id: <199905121758.KAA40076@dns.ccit.arizona.edu> Date: Wed, 12 May 1999 12:51:27 -0500 From: William Allen <mailto:wallen@AZTEC.ASTATE.EDU> Subject: automate unpurple? To: mailto:IMAGELIB@LISTSERV.ARIZONA.EDU
My department is still in the early stages of digitizing its art slide collection. We have a large number of older color slides that have turned purple with age. Does anybody know of a set of defined functions in Adobe PhotoShop5 to bring these images back to a semblance of their original color? I guess I'm really asking, do we know what color(s) is lost (or gained) in the aging process of the average 1950's Kodak slide. If we knew that then it ought to be possible to set up a macro in PhotoShop to automate the unpurpling process.Thanks. wa
William Allen mailto:wallen@aztec.astate.edu http://www.clt.astate.edu/wallen