RE: best catalogs for pictures
- Subject: RE: [iris-photos] best catalogs for pictures
- From: "Harold Peters" <email@example.com>
- Date: Tue, 17 Feb 2004 09:06:30 -0800
- Importance: Normal
following is a simplistic answer to the question explain "adjust the jpg
compression ratio". jpg is a compression scheme in that the file size
is reduced at the expense of some accuracy of the image. The compression
ratio can be controlled. For example an original scanned file of 1 meg can be
compressed to 500 kb which is a compression ratio of 2. For an iris photo, the
inaccuracy would not be noticeable to almost anyone. If the file were compressed
10 to 1 to 100 kb, most image experts could see some of the inaccuracies. At a
compression ratio of 30 to 1, the inaccuracies would be apparent to everyone.
Blurred edges are generally one of the easiest inaccuracies to see.
Beautiful View Iris Garden
2048 Hickok Road
El Dorado Hills, CA 95762
In a message dated 2/16/2004
10:03:27 PM Central Standard Time, firstname.lastname@example.org
What do you think?
Looks good to me. Kindly
explain "adjust the JPG compression rate".
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