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Re: [OM] Scanning / compressing a file for Tope 16

Subject: Re: [OM] Scanning / compressing a file for Tope 16
From: "IanG" <I@xxxxxxxxxxx>
Date: Sun, 16 Nov 2003 06:27:13 -0000
That is certainly is an answer, I tend to compress less if I know the
recipient is on a fast connection, but one of the groups I belong to insist
on a maximum fie size of 100K. I  shall experiment with several scans of the
same image.... Or get an E-1 with its tiny 15mb images.

Ian


-----Original Message-----
From: owner-olympus@xxxxxxxxxxxxxxx [mailto:owner-olympus@xxxxxxxxxxxxxxx]On
Behalf Of C.H.Ling
Sent: Sunday, November 16, 2003 12:38 AM
To: olympus@xxxxxxxxxxxxxxx
Subject: Re: [OM] Scanning / compressing a file for Tope 16

100K for an image of 700 pixel in width is not enough, especially for
complex scenes, you will need 150-200K for a better look. I usually use
compression level "9" in PS.

C.H.Ling

----- Original Message -----
From: "IanG" <I@xxxxxxxxxxx>

> I'm not at all sure I'm explaining myself well here.
>
> Taking worst case scenario I'm scanning a 35mb neg to a 4000dpi  tif file
of
> approx 110mb. Converting down to 8 bit halves the file size, changing
either
> pixel counts or DPI further decreases the file size and finally outputting
> as a jpg can get to a final file for web use of around 100K. That is a
very
> large amount of compression and data is lost on the way.
>
>


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