I really love your work!
But, I have a question. What touring car championship of what era are you replicating in these photos? I'm not familiar with it, sorry
I was doing a round of the WTC 800 event in Spa, and I decided to take a picture of it when it rained at night. Originally the imaged looked like this:
With most of the pictures that I've done recently, I used Photoshop (or any image editing software) to "touch up" a bit. By getting the rain to pop, lowering the contrast should help to make the rain be more visible (I could have tried to do it in-game, but I got so used to doing it after exporting it...). But then again, Spa has some nice lighting for night-time pics for the PS4 version at least...