Dot indexing is not supported for variables of this type

Diamond = strel('diamond', 6); Diamond.Neighborhood
Disk = strel('Disk', 7); Disk.Neighborhood
Octagon = strel('Octagon', 6); Octagon.Neighborhood
Square = strel('Square', 13); Square.Neighborhood
Rectangle = strel('Rectangle', [3 13]); Rectangle.Neighborhood
Line = strel('line', 13,0); Line.Neighborhood

images = {Diamond,Disk,Octagon,Square,Rectangle,Line};
titles = {'Diamond','Disk','Octagon','Square','Rectangle','Line'};

for ii=1:6
    subplot(2,3,ii)
    image(images(ii).Neighborhood); colormap(gray(2));
    title(titles(ii),fs,18)
end

Given above is my code. I am getting this error Dot indexing is not supported for variables of this type for line image(images(ii).Neighborhood); colormap(gray(2));

I checked image(1) in the command window and got 1×1 cell array {1×1 strel} while I need the data in Diamond. I tried using cell2mat but it does not work (throws another error). Thanks in advance.

Answer 1

[Stephen23]

IMAGES is a cell array, so you need to use curly braces to access its content:

images{ii}.Neighborhood
%     ^  ^

TITLES is also a cell array, so you will need to do the same there too.

https://www.mathworks.com/help/matlab/matlab_prog/access-data-in-a-cell-array.html

[Muhammad Armaghan Ur Rahman]

Thank You So Much.