Save Figure in workspace

66 views (last 30 days)
Mauro De Francesco
Mauro De Francesco on 30 Jul 2019
Commented: Wu Yu-Wei on 19 Apr 2021
I am trying to save a figure I have to the workspace. The current workflow involves using the print function and then reopen it using imread. Is there a way to jump over the print + imread functions and just save the image to a variable in the workspace? I need to save it with a certain resolution (1024x1024 pixels)

Answers (1)

Roshni Garnayak
Roshni Garnayak on 2 Aug 2019
You can use the following lines of code to save the figure to workspace and set the desired resolution:
f= frame2im(getframe(gcf));
For more information on the ‘gcf’ function, refer the following link:
  1 Comment
Wu  Yu-Wei
Wu Yu-Wei on 19 Apr 2021
How do you view or open this saved figure?

Sign in to comment.


Community Treasure Hunt

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

Start Hunting!