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Re: Lenses and sharpening

Floyd L. Davidson
SubjectRe: Lenses and sharpening
FromFloyd L. Davidson
Date09/19/2014 19:24 (09/19/2014 09:24)
Message-ID<87vbojttf4.fld@barrow.com>
Client
Newsgroupsrec.photo.digital
Followsnospam
FollowupsSandman (1h & 37m) > Floyd L. Davidson
nospam (2h & 9m) > Floyd L. Davidson

nospam <nospam@nospam.invalid>wrote:

nospam
In article <bc792678-99f5-4416-8002-0d75afbeadf2@googlegroups.com>, Whisky-dave <whisky.dave@gmail.com>wrote:

Whisky-dave
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 ?

nospam
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.

-- Floyd L. Davidson http://www.apaflo.com/ Ukpeagvik (Barrow, Alaska) floyd@apaflo.com