Get a "glowing" effect on a sky like that

Hello ! I don’t find how to make a “glowy” effect on the sky, like if the sky dazzled.

I have as an exemple the HD remake of Wind Waker

I tried by myself with post processing and by modifying SkyLight and i have this :

But it isn’t glowing or dazzling

Any help would be appreciated !

Thanks !

The effect you looking for is called “Bloom” (it’s standard name of this effect). It’s impotent to know that Bloom effect reacts to color values higher then 1, the higher color output on material emission (unlit output) the more glowy it becomes:

post processing settings also you to set intensivity of bloom, threshold as well as color tint of bloom. Play around with settings as well as material of sky to emit more brighter pixels

If default bloom is not satisfactory, you would need to make your own post processing material:

Bloom at it simplest from is blanded/mixed (with original image) blur effect, so you might look at that

Thank you very much, i will give it a try !