Matlab create image

% Define A as your size matrix, this example uses 200x200 of 0's
A = uint8(zeros(200,200));

% loop over M x N with two for's
for row 1:size(A,1)
	for col 1:size(A,2)
    	% your logic here, example:
        A(row,col) = 255
	end
end

% image matrix is now 200x200 of 255, using imshow will display a white image.
% imshow(A)

Source: uk.mathworks.com

Similar codes

1 vote375 views1 answer
Matlab plot with motion
Matlab
0 vote185 views1 answer
Matlab plotting multiple lines on one graph
Matlab
0 vote211 views1 answer
Matlab plot point
Matlab
0 vote191 views1 answer
Matlab preallocate array size
Matlab
0 vote211 views1 answer
Octave disable warning
Matlab
0 vote237 views1 answer
Matlab get symbolic numerator and denominator
Matlab
0 vote221 views1 answer
Matlab exclamation mark
Matlab
1 vote400 views1 answer
Scilab create multi parameter function
Matlab
7 votes413 views2 answers
To detect if a data frame has nan values
Matlab
-1 vote199 views1 answer
Matlab invert image
Matlab