imshow a 55*55*2 matrix
1 view (last 30 days)
Show older comments
hi everyone
I have a 55*55*2 matrix which appears as the photo attached. hao can i imshow it? i need to save the result as an image
0 Comments
Answers (1)
Image Analyst
on 6 Dec 2020
Edited: Image Analyst
on 6 Dec 2020
Try this:
[rows, columns, slices] = size(m);
m8 = uint8(255 * mat2gray(m)); % Convert to 0-255;
blackImage = zeros(rows, columns, 'uint8'); % Create an invisible image for the blue channel.
% Create an RGB image with slice 1 in red, slice 2 in green, and blue as invisible.
rgbImage = cat(3, m8(:, :, 1), m8(:, :, 2), blackImage);
imshow(rgbImage, 'InitialMagnification', 1000);
axis('on', 'image')
impixelinfo; % Let user mouse around and see values.
Also see attached demo.
0 Comments
See Also
Categories
Find more on Image Processing Toolbox in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!