HDRI Lighting Issue

Hi guys,

I am pretty new to the Corona renderer, I just started learning it by watching tutorials and understanding scenes at the beginning of the week. Before that I simply used the standard render engine from Cinema 4D.

I built a scene from a really old project and tried to do some stuff with it. Unfortunately I’m having trouble setting up the HDRI lighting, it’s just not looking right. I already watched some tutorials for it and used the search button here in the forum, but can’t quite figure out what the problem is.

I bought the HDRI PureLIGHT 9 Pack from Ronen Bakerman, which was in sale. In a text document provided he said the gamma should be at 0.454545, so I gave that a try but it neither this option nor the 1 was really helping the scene.

I’ve put the HDRI map to a Corona material to diffuse and used a filter on it to adjust the gamma etc. I applied the hole thing to a regular sky object without a Corona tag. I used photographic exposure in the render settings and tried ticking the same thing in the camera settings and leaving it out.

Picture 1: Lighting with 0.45 gamma, with photographic exposure in camera settings turned on
Picture 2: Lighting with 0.45 gamma, with photographic exposure in camera settings turned off
Picture 3: Lighting with 1 gamma, with photographic exposure in camera settings turned on
Picture 4: Lighting with 1 gamma, with photographic exposure in camera settings turned off

What am I missing here? I really can’t figure it out. I already tried three different HDRIs but didn’t manage to get it working.

Thank you so much for your help and all the best,

Max




I think I figured out what I did wrong. I didn’t adjust the camera settings in the correct way and had to change the angle of the sky a little further. In addition the white balance was off, so it looked extremely blueish. I am doing another test render at the moment, but it already looks way better!

Hi, with the new beta1 light material can be used as environment map.

How did you get this Beta 1 running? I keep being asked for a licence.

I have the same license truble. I’ve seen in the description that we can use a light meterial in env map.

Ah, I see, thx.