Jungledave

I've found the magic wand tool terribly inaccurate. Is there an improved version or a plugin that can help out? Its honestly the only complaint I've ever had about Paint.NET. I love the program above all other graphic applications and have built entire sites with its help. Typically, I'll use an Adobe application when I need to outline an object to procure it from the surrounding image, but I'm not willing to put in the hours to develop my skills on that program. Paint.NET was my first and I tend to stay loyal. thanks in advance.

Video Removed by user? Thanks a lot

So, is there a way to do it? Is there a way to save multiple layers without having to save each individual one? I typically have 60 - 150 when I'm done and have to flatten and save each individual one. Its a exercise I really hate, but have resigned myself to it.