Draw a rectangle around the subject on the image above, then click Remove Background.
| Ctrl + Z | Undo brush stroke |
| Ctrl + Y or Ctrl + Shift + Z | Redo brush stroke |
| Drag on image | Draw selection rectangle (Smart mode) |
| Click on image | Pick removal color (Color Match mode) |
| Scroll wheel | Zoom result image |
| Drag (no brush active) or Ctrl+drag | Pan result image |