Focal Black and White: Turns a picture to black and white, while keeping one circular area of color intact. You can define the size and sharpness of the color spot.

To use Focal Black and White:

1. Click the Focal BW tool.  Your picture will turn to black and white, leaving one circular area of color.

2. Drag the puck around to the area you want to appear in color.

3. Adjust the Size slider until the color spot is the correct size.

4. Adjust the Feather slider until you are happy with the sharpness of the color.