I am having trouble selecting an image I would like to sharpen and clean up. I used the quick selection tool to select it from the original photo, used the the paint bucket to make the shape black and the drug it over to a new window or canvas. The quick selection tool won't let me 'select' just the image shape in the new canvas, it will only select a square around the shape which includes the transparent background. The shape is blurry/ragged so I want to select the shape and sharpen it. Any suggestions why this is happening?