How to plot a cropped image in another axis within the same figure?
2 views (last 30 days)
Show older comments
Dominik Mattioli
on 23 Jan 2018
Answered: Walter Roberson
on 23 Jan 2018
If my figure has two axes/subplots and one of them plots an image, how can I use imcrop on that image and plot the cropped image in the other axis/subplot?
Ideally, the plot of the cropped image in the second axis/subplot will update as I adjust the rectangular cropping tool used on the image in the first axis/subplot.
0 Comments
Accepted Answer
Walter Roberson
on 23 Jan 2018
cropped_version = imcrop(handle_of_first_axes);
imshow(cropped_version, 'Parent', handle_of_second_axes);
This will not update as you adjust the crop tool.
For interactive cropping, imcrop calls the undocumented internal toolbox/images/imuitools/+iptui/imcropRect.m which you could copy and hack for your own purposes (but it might rely on other tools in +iptui )
0 Comments
More Answers (0)
See Also
Categories
Find more on Visual Exploration in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!