The twice larger image and then reduced looks much better. Thank you.
For comparison - original:


a twice larger image and reduced:

I have a question about the reflection on the wall. There is a wall and an object. Wall - glossy colored ceramic tile, without figures. Tiles should be self-colored and smooth, but a reflection on the wall looks like a single points of light, or as noise. I want to get a smooth reflection. How do I ...