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Blueprint Shader Error

I am trying to make a post process shader that give an "oil painting" vibe. Here is my blueprint.

I get the following error: [SM5] (Node Multiply) Arithmetic between types float4 and float3 are undefined Any help appreciated, thanks.

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asked Jun 11 '18 at 06:00 PM in Blueprint Scripting

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Gizmo314
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2 answers: sort voted first

Try changing your vector3 parameter (the yellow node with the white square in it) to a vector4 or color parameter so that it has 4 values instead of 3

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answered Jun 11 '18 at 07:44 PM

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mightyenigma
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Add componentmask(rgb) after scene texture node.

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answered Jun 12 '18 at 04:09 AM

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redbox
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