Vector to Circle in Matrix

5 views (last 30 days)
martin martin
martin martin on 14 Mar 2019
Answered: Akira Agata on 15 Mar 2019
Hello guys, I am trying to fill the matrix (zeros) of values of vector into a circle shape.
A = zeros(50)
This is sketch of my intention, any idea how to fill point in circle?

Accepted Answer

Akira Agata
Akira Agata on 15 Mar 2019
If you have Image Processing Toolbox, one solution would be like this:
A = zeros(50);
A(25,25) = 1;
D = bwdist(A);
idx = D <= 24;
A(idx) = 1;

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!