This procedure gives an example of how to change the shape of an image to an exact square shape.
Note: You cannot use Vello to change the shape of the image.
Note: This procedure uses the Photos app of Microsoft Windows 11 as an example. You can use a different app to do the same task (for example, WindowsPaint).
Use WindowsPhotos app to open the image.
Select Edit.
Select the crop button.
Select Free.
Select Square.
Photos app changes the dimensions of your image to an exact square shape.
Select Done.
In the Save options drop down, select Save as copy.