The term Photoshop has now become a type of genericization (a brand name that is applied to all similar products...like Kleenex for Tissues or Scotch Tape for any adhesive tape). We call bad photo editing "Photoshop Fails," regardless of the tool actually used. When you person takes a photo on their phone and some aspect turns out poorly, they say they will "photoshop" it to fix it, even though they most likely will not be using PhotoShop on their phone.