Thank you for the welcome. You asked for an example of a Poser image and using PSP for postwork. I did this one for a card.
The girl, clothes hair and bike & flowers are Poser 3D models that I put together in Poser and rendered and saved as a .png then I added the background in PSP. The models and elements to use in the Poser program (or the DAZ Studio similar program which is free) can be an expensive hobby and is addictive and rewarding. I have been using it for years now. As I said this image is just a quickie I had to show.