1. Windows that should be affected by focus blur 2. Type of blur used for window decorations 3. Windows that should be use alpha blur by default 4. That if you blur the boundaries between school and life, 5. Blur windows that doesn't have focus6. Blur behind translucent parts of windows7. Filter method used for blurring 8. The degree of blurring from 1 to 127. 9. Gaussian blur video filter 10. Add a blurring effect
