Hi Dmitry,
Right now I'm not sure about how you can efficiently do that...
However, you may consider doing 2 Adds ops followed by a DivideByConstant.
Result = ((A+B) + C) / 3.
(since the Add op only takes 2 sources).
You can take a look to the BinaryOpTest.testAdd test from the gt-coverage
module to see how to do GeoTools operations.
Hope this helps,
Daniele
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On Tue, Oct 8, 2013 at 9:47 AM, dementiev <dementie...@gmail.com> wrote:
> Hi Daniele,
>
> Thank you for the answer.
>
> "Do you want that the first band of the final image is the average of the
> first band of each image and so on" - yep. My images share the same
> positions.
>
> I just want to know the most rational way of doing this kind of merge.
>
> Regards,
> Dmitry.
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/merge-rasters-tp5082029p5082307.html
> Sent from the geotools-gt2-users mailing list archive at Nabble.com.
>
>
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