I am doing a banner, currently as we speak, for an rpg of mine. I need to add a few characters from animes. So, I found a render of one. I'm used to ImageReady, the animation program of Photoshop. Basically. On IR, it had Magic Eraser which got the background to match whatever was behind it. I see on paint.net there is no tool like it. But I can't outline the image for my life and I used magic wand to get most of the image out and I'm going around using the wand for small pieces.
Is there a faster, and better, way of doing it? A plugin for a tool like the magic eraser, or some tool that can do it and I just haven't caught on. Please help me.