Fit UIAxes to image dimensions automatically

19 views (last 30 days)
Ali razi
Ali razi on 2 Feb 2022
Answered: Dave B on 2 Feb 2022
I use the code (App designer file attach) to mark a ROI. On of the things that I can not solve is that the UIAxes dimension are bigger than the image (white background) as well that the customizable rectangular ROI can be set outside the image dimension.
Therefore, How can I set the UIAxes to fit any image dimensions automatically?

Answers (1)

Dave B
Dave B on 2 Feb 2022
How about adding the line:
axis(app.ImageAxes, 'tight');
in the LoadimageButtonPushed method after the imshow line?
Also note, if you really want to ensure the roi never leaves the image, you're best off using images.roi.Rectangle as discussed in this answer.

Products


Release

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by