Part I - Images and Backgrounds

An aliased image
Aliased, undithered Aliased, undithered
Aliased, undithered Aliased, undithered
An anti-aliased image
Anti-Aliased, undithered Anti-Aliased, undithered
Anti-Aliased, undithered Anti-Aliased, undithered

If you have done this exercise correctly, you will see the aliased image appear in four table cells as a jagged image with no fringe pixels around it at all. In a separate table, you should see the anti-aliased image appear in one table cell with smooth edges and no fringe pixels around it at all, and in three table cells with unsightly fringe pixels around it.

Part II - Image Compression

Not-Optimized

Not optimized (148K)

Optimized

Optimized (17K)