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1. Re: shader fx 'skin shader' cyan bleeding issue

   

   Reply by Allert · Oct 2016 · Home› Technical Talk

   Hi Kodde, I'm using the TGA PBL shader, but can't find the cyan suppress feature. I only have 'invert roughness', 'rotate cube map' and 'LysMapOffset'. I'm using ShaderFX_TGA_PBL_1.0_RC7_Maya2016.sfx. The 'sss' effect i did its a kind of hack using a screen space blur in the red channel, and not using the blended normals.…

2. shader fx 'skin shader' cyan bleeding issue

   

   

   Topic by Allert · Oct 2016 · Home› Technical Talk

   Hi guys, i managed to get a render target of a textured model in shader fx (with Kodde's tga pbl shader). But the blur in the red channel causes it to leave some nasty cyan bleeding along the shadowed areas. Is there a way to mask out the blurring in the lit areas? help would be much appreciated!

3. Re: shader fx 'skin shader' cyan bleeding issue

   

   Reply by kodde · Oct 2016 · Home› Technical Talk

   Have you considered using the Cyan Suppress feature? It's under tweaks if you are using the TGA PBL shader. Your idea is to only apply the effect of the blended normal on the lit areas? Or have I missunderstood you?

4. Re: shader fx 'skin shader' cyan bleeding issue

   

   

   Reply by Allert · Oct 2016 · Home› Technical Talk

   here's the shader graph

5. Re: shader fx 'skin shader' cyan bleeding issue

   

   Reply by almighty_gir · Oct 2016 · Home› Technical Talk

   there's no way to mask this without making the subsurface scattering happen in screenspace instead of in the material's fragment shader.

6. Re: shader fx 'skin shader' cyan bleeding issue

   

   

   Reply by Allert · Oct 2016 · Home› Technical Talk

   fixed it :)