102 %d 9998 Distortion>Edge Detection 9999 Distortion 30001 Edge Detection 30002 The Edge Detection effect contains options that affect the edges in an \nimage. The Normal option finds the contrasting edges for areas of color. \nThe Line Edge option sharpens lines. The Point Edge option sharpens \npoints. The Thin Edge option finds edges and replaces them with a thin \nline. The Ripple Edge option finds a point and simulates ripple around it.