[GRASSLIST:5063] image alignment
Mike Sears
msears at mama.indstate.edu
Mon Nov 25 19:55:41 EST 2002
I have a set of images, all of which are relatively of the same area, though
the images are all slightly offset. I need to either align all of the images
to a reference image or or be able to batch process the images to a set of
known ground coordinates.
Within each image, there are markers that have known xy coordinates. I
understand that I could use i.points and i.rectify for each individual image.
That would take quite a while as I have hundreds of images.
Is there a way to automatically align(and in some cases rescale) the images
automatically or in some batch process, or am I stuck with rectifying each
individual image?...or is there a better way to do this task altoghether?
Thanks in advance,
Mike
--
Michael W. Sears, Ph.D.
Department of Life Science
Indiana State University
Terre Haute, IN 47809
812-237-9638
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