ocr: (cont.) 2. - Click the arrow or drag the Intensity sliderto adjust the "noise" intensity. 3. Click the plus or minus sign under the Before window to zoom in or out on the image in both windows. 4.View different parts of the image by dragging within the Before or After window. 5. Preview the effect in the After window petore applying it. 6. Click OKto add the "noise", or press Cancel to abort. INDEX