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 vote173 views1 answer
How to read dat file in matlab
Matlab
1 vote241 views1 answer
Scilab trace function
Matlab
0 vote172 views1 answer
Symbolic polynomial fraction to row vector
Matlab
0 vote155 views1 answer
Tan in scilab
Matlab
0 vote161 views1 answer
Matlab count elements in matrix
Matlab
0 vote165 views1 answer
Matlab avoid plot to get focus
Matlab
7 votes258 views2 answers
To detect if a data frame has nan values
Matlab
0 vote177 views1 answer
Matlab tilde
Matlab
0 vote170 views1 answer
Matlab function handle
Matlab
0 vote89 views2 answers
Octave range
Matlab