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<DIV><FONT face=Arial size=2>There is a program called tnimage which runs under
Unix or Linux and which can read both 8 bit and 16 bit tif images, and can
convert these to ascii files. After a little editing I can read the ascii file
into S-plus. So far I haven't found just the right way to read these files in R,
but it should be possible. You can download version 3.2.7 of tnimage from: <A
href="ftp://entropy.brni-jhu.org/pub/unix/">ftp://entropy.brni-jhu.org/pub/unix/</A></FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A href="mailto:olivier.martin@inrialpes.fr"
title=olivier.martin@inrialpes.fr>Olivier Martin</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
href="mailto:r-help@stat.math.ethz.ch"
title=r-help@stat.math.ethz.ch>r-news</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, May 23, 2001 7:19
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [R] image with R</DIV>
<DIV><BR></DIV>Hi all,
<P>i would like to analyze some images with R. <BR>For example, i have a tif
image (16 bit=2^16 values) that i convert in ascii file (8 bit =256 values
only) <BR>so it is easy to work under R with image() function. <BR>But, i
would like to keep my image with 2^16 values... <BR>how can i do to load
my tif image in my workspace? <BR>Do you know if there is a package for
analysis image ? <BR>Thanks <BR>Olivier <PRE>--
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Olivier MARTIN phone: (33) 04 76 61 53 55
Projet IS2 06 08 67 93 42
INRIA Rhone-Alpes fax : (33) 04 76 61 54 77
655, Av. de l'Europe
Montbonnot e-mail:olivier.martin@inrialpes.fr
38334 Saint Ismier cedex
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