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

0 vote252 views1 answer
Octave disable warning
Matlab
3 votes286 views1 answer
If directory exist matlab
Matlab
1 vote297 views1 answer
Matlab plot with motion
Matlab
0 vote268 views1 answer
Matlab plot point
Matlab
0 vote261 views2 answers
Matlab symbolic simplify fraction
Matlab
0 vote294 views1 answer
Create empty dataframe r with column names
Matlab
0 vote248 views1 answer
Jupyter notebook custom keyboard shortcuts definition
Matlab
-1 vote229 views1 answer
Fliplr
Matlab
0 vote204 views2 answers
Octave range
Matlab
0 vote239 views1 answer
Octave a:b:c range
Matlab