Input driven system state changes recording.

[vsysoev]

During this work we try to find approach to find areas on the screen (controls) which might be activated by user input and will lead to system state change.

While running systems are changed their state from one to another. Our approach to record user manipulations which cause system state changed and don't record system state changes which not caused by user input.
For ex. clock on screen might not be change of system state.

Several tasks might be created:

1. Make 1,2,3,4,5 or faster per second screen shots and identify changes on screen
2. Compare changes in each screenshot with previous and first.
3. Identify areas where most changes occurs.

Use commonly used applications:

1. calculator
2. word processor
3. browser