Subject | Re: Lenses and sharpening |
From | Floyd L. Davidson |
Date | 09/19/2014 22:02 (09/19/2014 12:02) |
Message-ID | <87r3z7tm3g.fld@barrow.com> |
Client | |
Newsgroups | rec.photo.digital |
Follows | Sandman |
Followups | Sandman (15h & 23m) |
SandmanThe only one who said anything about "saved for an image file" is YOU! I guess you think that is significant, which makes you "adorable" in the same sense that a nice warm puppy is.
In article <87vbojttf4.fld@barrow.com>, Floyd L. Davidson wrote:Sandmannospam
In article <bc792678-99f5-4416-8002-0d75afbeadf2@googlegroups.com>,Floyd L. DavidsonWhisky-davenospam
Do you happen to know whether or not this preview file is a copy of the original file but 'rendered' at 72DPI rather than the final copy which is mostly likely to be 300+ DPI for printing ?
there is no dpi or more accurately ppi until you print. everything is always done to the original image.
Until you print... or display an image on a monitor screen. Same thing, and a different value for DPI/PPI.
Now Floyd thinks the DPI information saved for an image file is in any way related to the physical PPI of the screen. Isn't he adorable?