On 03/02/2012 05:11 AM, Paul wrote: > Given the variance we see in the bare paper whites, I'm not sure we can > conclude much about the gloss optimizers. Alright, that replaces part of my worries from the GE applied to the Luster consistency :-) I still think we should be aware that there might be something going on with the GE, at the end of the year more test information will be available. Some tests were done on the same paper batch. When I read that people dedicate an old wide format to apply an extra layer of gloss enhancer I think they should be sure that the GE used does not degrade the prints on the long run. With the HP Z gloss enhancer there are other issues like the bronzing that is still visible on more gloss papers. The Premier and HM protective coats do their job but I like to work with bulk water based dispersions. The Premiere Art Eco could be used for papers too I understand but I suspect the coating is not that gas tight. -- Met vriendelijke groeten, Ernst Shareware now: Dinkla Gallery Canvas Wrap Actions for Photoshop http://www.pigment-print.com/dinklacanvaswraps/index.htm | Dinkla Grafische Techniek | | www.pigment-print.com | | ( unvollendet ) |
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Re: [Digital BW] Optical Brightening Agents - OBAs
2012-03-02 by Ernst Dinkla
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