When working with images in PaintShop Pro, you are likely to need to resize them to fit your project. Sizing down has never been a problem but sizing up can be challenging. We would always recommend avoiding sizing up since it would cause blur and loss of quality. But, since version 2021, PaintShop Pro now has a new command: AI-Resize.
enlarging
Enlarging photos with PhotoZoom
It is a common mistake, using PaintShop Pro, to want to enlarge a photo to fit into a frame, or just make it more obvious. It is normally discouraged to enlarge a photo since most of the time, the results will be a blurred mess, especially if the ratio of enlargement is important. Increasing the size by 10% might not be an issue, but if you want your image to be 10 times larger, that would definitely be problematic. However, with PhotoZoom, you can enlarge your photos with better results than you would get with Paintshop Pro alone.