Hey guys... I've been feeling under the weather lately, otherwise I'd have posted earlier in the week. This is a photo I took of my son playing ball with his buddy. The original had a shed directly behind the ball, which made the ball kind of blend in with it.
I lassoed and copied the ball to a new layer, then I cloned the bushes from the far right and put them over the shed area. Then I merged the layers and the ball dropped in over the bushes. I think it shows up much better now.
The original:

Edited:

Gimp's Heal tool is the closest I found to PS Patch tool. In this photo, I smoothed out my gnarly hand a bit. My hands have looked like this for a long time-- I was a reflexologist for years and they just ended up this way.
Original:

Edited: