I am pretty sure there are tutorials on the internet.
But uh. Do the circle on a new layer while the layer with the pic is visible. Get it? Add a new layer, select that layer, do the elliptical marquee, rasterize it if need be, then hide the layer with the pic and magic wand the area outside the ellipse; finally show the layer with the pic and select that layer, then press the Del key.
thanks alot....iam gonna try it right now. Ok i make a circle with the eliptical marquee tool. When i go to the blank layer ( how to add the whitespace) and i start to use the magic wand. i don't really know how to remove the outside image from the circle, like it wont let me do it. It will only let grab the circle itself.I know i'am being a pest but i want to learn this.
Make the circle on a different layer - a blank layer. With lots of whitespace.
Now hide the layer with the pic. Then Magic Wand the area outside the sphere. Unhide the layer with the pic, select the layer with the pic, and hit the Delete key. Delete the layer with the sphere and you're done.
Be sure to hold down the Shift key when you're making the sphere.