I use worldreg for my tfw registrations and have never had problems. You
might be able to open the tab files it makes with a text editor and see if
it puts the same information for each file you are using.
question for you. How did you go about resampling a image file from 1m to
2m?
Mike Lepage, B.Sc.
Senior RF Engineer
Wireless Professional Services
Lucent Technologies
314-891-2130
[EMAIL PROTECTED]
-----Original Message-----
From: Phillips, Andrew [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 30, 1999 1:29 PM
To: mi-l (E-mail)
Subject: MI DOQs will not overlay
I've two DOQs. The first has a 1m resolution, the second was created by
resampling the first at a 2 m resolution. Both .tfw files are identical. I
registered them using Georeg.mbx. When opened, both appear automatically
within the same mapper, suggesting to me that they are, indeed, in the same
projection. However, they display with about a 90 m offset. Although I
seem to recall some discussion about weird behavior of multiple raster
images in MI, I have used a similar set of DOQs in another project with no
image shifting (although that was v5.0 rather than the v5.5 in use now). Is
this congential, or is there something that I can do?
Many thanks,
Drew
**********************************************************
Andrew Phillips, Ph.D. 615 E. Peabody St.
Quaternary Geology Section Champaign, IL 61820
Illinois State Geological Survey (217) 333-2513 (ph)
[EMAIL PROTECTED] (217) 333-2830 (fax)
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