Search Unity

How to change the alpha color of a sprite?

Discussion in '2D' started by ptr0x, Dec 9, 2013.

  1. ptr0x

    ptr0x

    Joined:
    Dec 9, 2013
    Posts:
    54
    Hi there, I got some images (http://opengameart.org/content/castle-platformer) which I'm codding a game just for learn.
    The problem is that the images have a different background color and I don't find where I can change the default transparency color on Unity.

    Is it possible? Can I change the default transparency color on a specific project/sprite?

    Thanks a lot and sorry for the bad english.
     
    ptr0x, Dec 9, 2013
    #1

  2. TomasJ

    TomasJ

    Joined:
    Sep 26, 2010
    Posts:
    256
    You probably mean color-keys. Unity sprites don't support that in 4.3. You will have to provide textures with an alpha channel.
     
    TomasJ, Dec 9, 2013
    #2

  3. ptr0x

    ptr0x

    Joined:
    Dec 9, 2013
    Posts:
    54
    Oh ok =[
    Thanks very much.
     
    ptr0x, Dec 9, 2013
    #3