Re: Imaging Questions

Kevin C. Marsh (mailto:IAI@SAM.NEOSOFT.COM)
Mon, 3 Apr 1995 22:48:12 UNDEFINED

Message-Id: <mailto:199504040611.BAA18994@library.wustl.edu>
Date:         Mon, 3 Apr 1995 22:48:12 UNDEFINED
From: "Kevin C. Marsh" <mailto:IAI@SAM.NEOSOFT.COM>
Subject:      Re: Imaging Questions
To: Multiple recipients of list IMAGELIB

In article <mailto:m0rvqIv-000ZxvC@sun.cis.smu.edu> John Pillans
mailto:<mailto:jpillans@SUN.CIS.SMU.EDU> writes:

>1. Is there a source to find out which image type (GIF,JPEG etc.) is
>best for different types of material to scanned. We have everything
>from original lithographs to hand written letters we would like to
>scan and knowing which image type is best would help in establishing
>standards for scanning.

JPEG compression provides the best image quality/file size for continuous tone materials like photographs. I have less experience with hand written letters, but TIFF seems to be popular in the document scanning community.

Kevin C. Marsh mailto:IAI@Sam.Neosoft.Com Executive Director Information Access Institute