15 Grain and lens correction
Some people don’t like these filters and some people love them. I wholeheartedly place myself in the second camp. Now that I’ve finished painting the whole piece, it’s time to make some tiny changes. I create a new layer, fill it with 128RGB (pure grey), and choose Filters>Texture> Grain. I set up the blending mode of my Grain layer to Overlay or Soft light. The final filter that I use is Lens Correction, to add some chromatic aberration to my battle scene. All I can say now is, good luck to the Night’s Watch!