Table 3 found that both features can detect changes in data sets based on defined change patterns. However, one thing found from the experiment is the Inf value in the Texture Feature because in some cases the divisor had a small value close to 0, the Inf value will be adjusted to 0. The AOI-PC value is selected from the highest feature value because it gives the type of the primary cause of the change. For example, If the Texture Feature is high, it means that the font has changed, and if the Overlay Feature is high, it means that the background color, font color, and text have changed. The example image result of the process is shown in Figure 10.