Chapter 4 Perspective, Scene Design, and Basic Animation 123
6. Mathematics
Recall from the reading how the computer performs a color interpolation
if an object’s scale is increased. In this activity, you are the computer and
you will average the red, green, and blue amounts shown in the table
below to create a blended color for the interpolated pixel.
Open PowerPoint or Word. Create a shape of your choice. Use the
“fi ll custom color” function to create the RGB colors and blend an
interpolated pixel.
7. Language
Create a Venn diagram (overlapping curves or circles) to compare and
contrast the fi rst-person perspective and third-person
perspective. Arts
Write
a description of the diagram. Be sure both similarities and differences
are discussed.
First Pixel Color Shade Second Pixel Mixing Color Interpolated Interpolated
RGB Color RGB Color Shade Pixel RGB Pixel Shade
255,0,0 Red 0,255,0 Green 128,128,0 Dark Green
0,0,255 125,125,0
0,0,0 100,100,100
125,200,100 75,50,100
40,0,200 60,50,50
255,255,255 10,90,25
Pink Yellow
Brown Blue