Customizing Night Effect Script for PaintShop Pro
After applying the Night Effect Script, a layer named "Night" will be created. You can adjust the opacity of this layer to make the effect weaker(makes your image brighter). On the other hand if you want the image to be darker, select "Night" layer and go to [Adjust]/[Brightness and Contrast] and lower the Brightness.
Adjusting the Moon
If you run either the NightEffect-with-full-moon script or the NightEffect-with-crescent-moon script, a layer called “moon” will automatically be created, and an image of the moon will be added.
You can then use the “Pick Tool” to resize and re-position the moon to better fit your photo.