The traditional Cut, Copy and Paste functions are available. They work both on the full image obtained with Select Whole Image and on a portion of the image defined with Select Part of Image.
If a region of the image has been defined with Select Part of Image, by clicking the left mouse button inside the region, you will be able to drag the region to a new area of the screen. The Drag and Drop option makes a copy of the region instead of its contour. Clicking the right mouse button inside the region disables the Select Part of Image function.
Allows you to define the region of interest (ROI).
Click the left mouse button on the first vertex and click again on the
vertex opposite. In
the window thus defined Cut,
Copy and Paste operations can be performed and all the filters
from the Image menu can be used.