GingerG

After downloading this plugin, how do I use it? Does it just show up as a tool within the paint.Net program or what? This is seems way over my head--I just want to remove the white backgrounds of images I have and saved to use in another program. But the instructions I've followed exactly do not do it when I insert into program. the white background is still there. I thought this "plugin" would help, but how do I use it in paint.Net? Attached is an example of an image I want to remove white background from (all of it--even in the parts between the bear and horse. I got the checkered back ground and "cut" after each area and saved. Attached image is the original before "transparent" process. BUT-- Perhaps it is the program I am trying to use it in that is not compatible? I hoped it would matter. Thank you for your time.