A method to do something similar directly in PS without any third party filters or programs is to copy the foliage layer, apply gaussian blur, copy the blurred layer a few times then merge and put below your original layer.
Hello there! I'm recently working on a portfolio project inspired by TW3. It is supposed to be walkeable in a certain area so I'm not only focusing on one camera angle alone. Here you can see the main camera view: The player will be able to walk up to the tower and enter it so I will create an interieur too. Everything is…