Hello guys!
I have a problem with Corona. I'm trying to put a logo on polygon, but i have problem with the background.
I read many threads about that and i tried everything, but nothing work.
This is what i have done: i put in a Corona material the .png in diffusion ant the alpha map in opacity. I tried to put color read in linear and then i apply that material in the object. I don't understand why i have still the black rectangle in the background.
I upload the image with the problem and what i have done with materials.