The Stucco effect creates the impression of texturizing the image with a stucco, or plastered, effect by simulating cracks along the contours of the image. To change the lighting direction, click a direction button. Drag the Brightness slider to adjust the brightness of the effect. Drag the Crack Spacing slider to change the spacing of the cracks. Drag the Crack Depth slider to change the depth of the cracks.
