According to me the two images have different sizes and are partly overlapping.
In the resulting image, he wants a copy of either image where they don't
overlap, and the average where they do.
Like:
i1 =: 0 1 2 3 4 _ _
i2 =: _ _ _ 0 2 4 6
I can come up with:
avg =: +/ % #
min =: <./
({"0 1~ (_={."1) )(avg ,. min)i1,:i2
0 1 2 1.5 3 4 6
but I'm sure that can be improved.
Ben
________________________________________
From: [email protected] [[email protected]] on
behalf of Brian Schott [[email protected]]
Sent: Wednesday, May 30, 2012 17:46
To: Programming forum
Subject: Re: [Jprogramming] how to work with images - or 2D arrays?
0 1 2 3 4 4 6
0 1 2 0 2 4 6
I have deduced that Alexander is averaging the above two rows into one
row, where the first row has 4 6 postpended from the first row and the
second row has 0 1 2 prepended from the first row.
Is that helpful?
--
(B=)
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