I was curious about how content-aware fill works, so I did some digging. Photoshop's content-aware fill uses the PatchMatch algorithm, originally developed at P

I was curious about how content-aware fill works, so I did some digging. Photoshop's content-aware fill uses the PatchMatch algorithm, originally developed at Princeton: http://gfx.cs.princeton.edu/pubs/Barnes_2009_PAR/patchmatch.pdf http://gfx.cs.princeton.edu/pubs/Barnes_2009_PAR/patchmatch.... Does anyone know if Pixelmator is using the same technology, or is it something new?