Hi 1 - Make a circular slection 2 - Feather selection by 500 pixels 3 - Inver it ctrl + i 4 - Adjust levels
Here is the same pic: http://www.gimp.com.br/imagens/c.jpg Gilberto On Thu, 23 Feb 2006 13:12:24 +0100, "s ver" <[EMAIL PROTECTED]> escreveu: > De: "s ver" <[EMAIL PROTECTED]> > Data: Thu, 23 Feb 2006 13:12:24 +0100 > Para: gimp-user@lists.XCF.Berkeley.EDU > Assunto: [Gimp-user] Filter for inequality in microfilm brightness ? > > > Hallo all, > > Digital photos taken from microfilm equipment in public libraries typically > come up with inequality in brightness due to imperfect condenser lenses. > Gives a bright center and dark corners. (sample at > http://users.telenet.be/spica/trial/microfilm.jpg). > Has anyone a filter to correct this? > > Stefaan > > _______________________________________________ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
