Graphics Reference
In-Depth Information
Figure 5.3
Image quality: 60%;
file size: 127k.
Figure 5.4
Image quality: 0%;
file size: 37k.
image artifacts. With such a poor visual quality, you should never
use an image compressed by this much.
TIP
Image artifacts are basically blocks of color that become larger and more
visible as the compression rate of an image gets higher.
