Object becomes pixelated when I apply grain texture
When I apply the grain texture effect, the objects are super pixelated. Whether it be a gradient mask or a regular object, they always turn out pixely and not that stippled look it should be. Below is an example...the left image was originally a blue rectangle before the texture was applied, and the right is a gradient with the texture applied.
What am I doing wrong? These aren't zoomed in really far or anything either.

