_mj34mzffEr1s4dm6ao1_400 (Picture 61 of 86)
B B W1606/_mj34mzffEr1s4dm6ao1_400
_mj34mzffEr1s4dm6ao1_400 Keyboard Controls
 Contrast 



 Brightness 



 Opacity 



 Saturation 



 Invert 



 Blur