Can paint.net add a new tool, or someone make a plugin where you can easily crop out an object from the background instead of using colors and all that. I saw this video where he holds down left click and drag around the person and the tool know where the edges are. If the tool highlighted an area you did not want you can just simply right click that area and the tool deletes that area. Another idea is similar to photoshop where you get to drag straight lines around the object, and you can draw like 100 tiny lines around and object to make it percise. I just hope that photoshop or someone makes a plugin about this and it will be better for everyone to crop out an object from a background really easily.
