Actually, if you read the documentation on Inquire, you'll find a
handy little tool to apply transforms to the positions and remove the
transforms.
David
Hi all,
I tried using the Scale, Rotate, and Translate modules to operate on the
positions component, but they don't actually change the positions, only
the arrangement in the Image.
I want to apply a transformation matrix on a GeoTIFF file using the
Compute module, as in the following:
coords = Mark( field, "positions");
temp_coords = Compute( "$0 dot $1", coords, matrix );
field = Unmark(temp_coords, "positions");
So how do I build the transformation matrix?
TIA,
Fred Ramsing
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David L. Thompson Visualization and Imagery Solutions, Inc.
mailto:[EMAIL PROTECTED] 5515 Skyway Drive, Missoula, MT 59804
Phone : (406)756-7472
