Trying to make Toon Shader Material on UE4

[Headstub]

@DevilboxGames;80340

Ah I had just been applying the cel-shading to the character, the sky and the rest of the world were being rendered normally (passing PostProcessInput0 to the emissive out if custom depth isn’t used). I’ve been messing with Hue/Saturation but haven’t got it working yet, here’s a good resource on how to convert RGB to Hue/Saturation/Lightness: Math behind colorspace conversions, RGB-HSL – Niwa It’s now UE4 related, just an easy to follow overview of the maths involved.

Ah, thanks:) I managed to figure out a way to keep both the emissive specular and emissive sky and turn them down. I used my old version of the shader where the emissives is applied after the cel shade. Before they are applied to the cel shade, they are multiplied with a constant1vector with a value of 0.175. I can remove the emissive completely by setting the value to 0, achieving the same results as the previous shader.

Here are a few screenshots:

The sky is a bit dark, but I think that can easily be fixed by making the skydome slightly brighter than normal.