The sunburst effect in Corel PSP is an effect that attempts to emulate a Sun Flare that can naturally happen when photographing outside. Sometimes if you are photographing into the sun you might get a reflection or bounce of light into your lens. This can create small circles and streaks of light in your photograph. That is a lens flare. Sometimes you can stop this from happening by using a lens hood or a polarizing filter on the front of your lens. Here is a lens flare EXAMPLE:
Sometimes when being creative in PSP you might want to add that look of a Sun Flare/Lens Flare/Sunburst to your photograph. I wanted to show you how you can do that. Thanks for reading and I hope this helps you learn more! Please like and share the post.