The texture of ue4 was output from Substance Painter. Next, refer to the ue4 texture tutorial to connect the texture to the material. However, the rendering of the opacity is reversed and the cause is unknown. Are there any measures? [297192-hanten.jpg]

Hello n1234ye, The opacity parameter is a scalar one, so you should feed a scalar value into it. You can simply drag the alpha (A) output from your texture node into the opacity parameter. if your texture is setup correctly. To explain what happens here: you input a 4-vector into a scalar input, s…

Material opacity is inverted

Development Rendering

anonymous_user_814bb68c (anonymous_user_814bb68c) March 5, 2020, 1:12am 4

Thank you very much！