it`s realtime so it won`t be able to render in scanline What you could do is use mental ray. have a standard material -> put a Environment Probe/Gray Ball material in there and just load the lightsphere map in there . then it wont show in realtime but you can render it as highres as you want Btw great realtime shader !!
realtime typically means for use in a game, in a renderer that doesn't take 5 seconds or more per frame. If you want a good (realtime) renderer to show these off in, try monkeylabs marmoset. Though I feel this forum is really for any game related art (realtime or not), or even traditional art game-artists are doing in an…
screen percentage of 200 at 4k means you're rendering at 8k which might be a touch ambitious for realtime work. it's nice to supersample but there are limits :D
Haven't touched Arma for ages, but this looks like I soon will again. How is the day/night cycle, realtime or that 2h realtime per day? Would suck to be only able to play at nighttime :/