Ok. Specular should be a black and white map, you can just use the red channel ( for instance ) if that’s appropriate.
Your main problem is that is definitely NOT a normal map! ( should be a kind of purply color ).
Ok. Specular should be a black and white map, you can just use the red channel ( for instance ) if that’s appropriate.
Your main problem is that is definitely NOT a normal map! ( should be a kind of purply color ).