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Combine two textures

11 лет назад • обновлен 11 лет назад • 3

Hi, i want to combine two textures, for example i want to add that eye iris into the eye normal, both have alpha and in shaderforge it shows black, but in unity too!
So i don't know how to do it (Thanks in advance):

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11 лет назад

I think you first need to figure out how you want to combine them.
The RGB outputs of the textures doesn't have the transparency data, so without using those in some way, they won't deal with any transparency.

I presume you want a photoshop layer-like blending, in which case you can simply use a lerp node instead, and connect one of their alphas to the T input :)