Math 155 - Computer Graphics
U.C. San Diego - Spring 2001

Written Homework #2.  Due, Wednesday, May 2.

  1. Let p0=p1 = <0,2>,    p2 = <2,2>, p3 = <2,1>, p4 = <1,1> and p5 = <1,0>.    Draw the Catmull-Rom curve that interpolates p1 through p4Label the control points with their coordinates.

  2. Repeat problem number 1, but give the Overhauser curve that interpolates those points.

  3. Let c1 be the color with R,G,B components (1/2, 1/2, 1/4).  Convert c1  to HSL representation.
    Let c2 be the color with R,G,B components (1/4, 1/2, 1).   Convert c2  to HSL representation.