Fit UIAxes to image dimensions automatically

13 visualizaciones (últimos 30 días)
Ali razi
Ali razi el 2 de Feb. de 2022
Respondida: Dave B el 2 de Feb. de 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?

Respuestas (1)

Dave B
Dave B el 2 de Feb. de 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.

Productos


Versión

R2021b

Community Treasure Hunt

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

Start Hunting!

Translated by