Selected photosTravel and Family Photos
Minimal with only the peeler. In Bridge I compensated for camera distortion and vignette. In Photoshop I created a hue/saturation layer and selected for the knife, creating a mask on the adjustment layer. I adjusted hue 180 degrees so the knife is the complement of red, green.
Reviewing, I can see a distracting tint in the negative space. I added a curves adjustment layer and clipped the highlights at 118 => 255.