[gdal-dev] Re: gdalwarp: max, min, avg of the overlapping image area

Jukka Rahkonen jukka.rahkonen at mmmtike.fi
Tue Aug 23 06:55:51 EDT 2011

Daniela Czibener <daniela.czibener <at> gmail.com> writes:

> In the common area, I'd like the resulting pixels values will be the maximum
or average value, not the value of the last image in the source image list.Is
there any option within the gdalwarp or I should use another GDAL tool?Thanks in


I have used OSSIM for building histogram matched mosaics and I am sure you can
do what you want with OSSIM but it may take some time to learn how. Have a look
at document http://download.osgeo.org/ossim/docs/pdfs/ImageLinker_Tutorial.pdf
and see if it is interesting.

-Jukka Rahkonen-

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