ABSTRACT
The Tolerance setting determines how many pixels are affected by the flood. A small amount results in a patchy paint effect, while a higher tolerance may color areas you don’t want covered. The deckchair stripes, above, show the Tolerance at four settings. The left-hand one was set to 10, the second 20, the third 30 and the fourth 40. Click on Anti-aliased to soften the edge of the paint fill.
