So, if you guys don’t know what Multiply does, say you have a golden hour image. But since it’s solid, if you were to layer it on another background, you wouldn’t be able to see it. But if you set the golden hour image to multiply, it looks like the background has a golden hour filter on it.
Imagine the amount of beautiful stories we could make just by having filters for overlays? The filter add, makes it so that overlay glows.
You could turn this: