| Mosaic_doit [message #55789] |
Wed, 12 September 2007 14:42  |
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Matt[1]
Messages: 23
Registered: December 2006
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Junior Member |
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When calling mosaic_doit, in what part of the routine is the order of
your input files established? I have five files that I want to mosaic
and I need them to be in a particular order (file 1 at the bottom,
file 2 above 1, file 3 above 1 and 2 etc). My suspicion is that this
is established when defining the fids to be used for
georef_mosaic_setup, but I'm not completely sure. Does anyone know?
Thanks.
Matt
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| Re: Mosaic_doit [message #55946 is a reply to message #55789] |
Tue, 25 September 2007 01:41  |
Tal
Messages: 26
Registered: August 2007
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Junior Member |
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hi Matt,
check the POS keyword again, and the example at the end of the help
describing mosaic_doit.
POS must have dimensions [#bands,#files]
for example to mosaic 3 bands of file #1 with the first band from file
#2 you should specify: POS = [[0,1,2],[0,-1,-1]]
This, as far as i understand, defines the order of files in your
mosaic.
Tal
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