concatenating arrays and matrix

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Matpar on 16 Aug 2019
Commented: Matpar on 17 Aug 2019
Hi all I trying to get a simple syntax to add this constant to image values
so now that im is now the gray scale image
i am try to add these values to the image
Can profesional provide an example of how this is done in the simplest form using a for loop?
thank you in advance!!!
Matpar on 17 Aug 2019
Hi adam, it couldn't be clearer than that!! I understood thanx! I will get on it now

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Accepted Answer

Walter Roberson
Walter Roberson on 16 Aug 2019
nd = ndims(YourImageArray);
Thresholded_arrays = bsxfun(@le, YourImageArray, reshape([50, 100, 150, 200], [ones(1,nd), 4]) );
Instead of @le you would use @plus
nd = ndims(YourImageArray);
Incremented_arrays = bsxfun(@plus, YourImageArray, reshape(uint8([50, 100, 150, 200]), [ones(1,nd), 4]) );
Matpar on 17 Aug 2019
ok i will try it! can you explain the output outside the forloop and inside the for loop? this what happens!! I understood everthing else and how do i make the code myself! i guess this comes with practice but I am willing to learn.
Walter! I must say you have loads of patience and experience!!! I will like to add how grateful I am for having you explain stuff for me in my mess of confusing concerning Matlab!
I am so thankful walter! thank you I appreciate you budz, really thanx much!

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