Tennis Ball Help

Hey guys right now I want to make a pic of a tennis ball on the court. I am going to take a pic and blur it for the focus but how do I get it to fit into the court and shadow.

For the picture, you’re going to want to look into image projection from cameras, I believe. For the shadow, make a plane, and set it up so it’s roughly the position of the court’s floor. Do the same for the walls, etc. Just basic shapes should do ya. Then set their material up so their color roughly matches (just for perfection’s sake). Finally, turn on the “Shadow Only” attribute.