Screenshot of specific window (not full screen)

Hello,

is it possible to take a screenshot (I used Java commands) of only a specific Window (not the entire screen) ? - for instance, from the full screen below I only want to take a screenshot from the pop-up screen (GUI window)

To take a screenshot from the full window I used the following commands:

robo = java.awt.Robot;

t = java.awt.Toolkit.getDefaultToolkit();

rectangle = java.awt.Rectangle(t.getScreenSize());

image = robo.createScreenCapture(rectangle);

Thanks

Answer 1

[Image Analyst]

Use exportgraphics and pass it the handle of just the one figure or axes that you want.

fileName = fullfile(pwd, 'Screenshot.png')
exportgraphics(gcf, fileName);  % Save current figure window.
% or
exportgraphics(gca, fileName); % Save last axes you plotted in.