Dithering is always better than stepping/banding.
If you don’t mind opening and re-saving the file, then you should dither every normal map you bake. I’ve setup a Photoshop action to do it for me.
Dithering is always better than stepping/banding.
If you don’t mind opening and re-saving the file, then you should dither every normal map you bake. I’ve setup a Photoshop action to do it for me.