Straighten a Crooked Photo and Fix Skewed Perspective with Paint Shop Pro

Paint Shop Pro Perspective Correction Tool

Select the Perspective Correction tool in the tools toolbar. When you do, you will see a rectangle appear over your image, and the options bar will show you all the controls for the perspective correction tool. Don't freak out when you see all those numbers in the options bar! In fact, you needed worry about them at all. Just make sure that the 'Crop Image' box is checked.