Wow. Scary. I'm so sick of programs trying to think for me. The younger tech support folks are very enthusiastic about the capabilities of programs "so it's easy to post your photos to Instagram [etc.]". Yes, I may want to post there, but please just let /me/ make the decision to alter the files. My brain just goes "Poof!!!!". Thank you, Britt. More investigation needed, meethinks. Cheers, Linda ____________________________ Linda M. Feltner Artist LLC P.O. Box 325, Hereford, AZ 85615 520.803.0538 www.lindafeltner.com On 7/16/19 9:04 AM, Griswold, Britt (GSFC-279.0)[LUSA Associates] wrote: > Recently someone told me that just opening an jpeg in Preview will degrade it even if you do nothing to it but look at it, not save. I hope that isn’t really true! > _____ > I can't imagine how that would be true. There would need to be some other action to cause a downgrade of quality. > > Britt > > Instructions to subscribe or leave the list are at https://urldefense.proofpoint.com/v2/url?u=https-3A__www.gnsi.org_listserv&d=DwIDaQ&c=Cu5g146wZdoqVuKpTNsYHeFX_rg6kWhlkLF8Eft-wwo&r=AGYZ7-AeerjxzYnIwL-lBLFI3SPYN3BDmku4qGQB4Tg&m=6X6keII_JqfpPBFkVHpccV_ZmV6uHAhmGxK4ffR-y-0&s=9gTZfmMW_MdCegFEcFLTjmDf4PRk8SNQz5V8LenlFA0&e= > > List name is Sciart-L > > Problems: Email Lana Johnson at [log in to unmask] > Instructions to subscribe or leave the list are at https://www.gnsi.org/listserv List name is Sciart-L Problems: Email Lana Johnson at [log in to unmask]