Message-Id: <199711260800.BAA68606@dns.ccit.arizona.edu> Date: Wed, 26 Nov 1997 08:33:52 GMT+0100 From: LOSSAU <mailto:lossau@MAIL.SUB.UNI-GOETTINGEN.DE> Subject: Image enhancement tool To: mailto:IMAGELIB@LISTSERV.ARIZONA.EDU
We are in the actual process of quality control and image enhancement for our (first of all) bitonal images. We need a programm with the following functions:- fast performance for the following functions - catalog (facility to get a smart overview over imagefiles, possibly to create thumbnails) Image enhancement: (Is it necessary to increase the colour depth to 8 bits greyscale before rotating, despeckle ...?) - rotate (free and automatically) - despeckle (dark, light) - crop images
Important for our production process is : - working possibly in batch - fast performance - to store bitonal images (after enhancement) in TIFF ITU Group 4 - comfortable handling - good price
Greetings from Goettingen/Germany Norbert Lossau mode ************ Dr. Norbert Lossau Leiter Goettinger DigitalisierungsZentrum GDZ an der Niedersaechsischen Staats- und Universitaetsbibliothek Goettingen Head of the Center for retrospective Digitisation Goettingen Platz der Goettinger Sieben 1 37073 Goettingen Tel.: +49 +551/39-5217 Fax. +49 +551/39-5222 WWW: http://www.sub.uni-goettingen.de/GDZ E-Mail: mailto:lossau@mail.sub.uni-goettingen.de