Circle filled with holes.

(art4)

The original image.

(art4neg1)

Negative of art4

(art4clo1)

Result of closing art4 with a disk of diameter 22.

(art4ctr1)

Result of translating art4 in order to center the image subject.

(art4trn1)

Result of translating art4ctr1 by 150 pixels in the x and y directions.

(art4trn2)

Result of translating art4ctr1 by 150 pixels in the x and y directions, and wrapping the result.

(art4trn3)

Result of translating art4ctr1 by 35 pixels in the x direction and 37 pixels in the y direction.

(art7add1)

Result of pixel adding

to art4trn3.

(art4rot1)

Result of rotating art4ctr1 by 180 degrees about the image center.

(art4ref1)

Result of reflecting art4ctr1 about a vertical axis through the image center.

(art4dil1)

Result of dilating art4.

(art4dil2)

Result of dilating art4neg1.

©2003 R. Fisher, S. Perkins, A. Walker and E. Wolfart.