How do I adjust Logitech Webcam image quality?

How do I adjust Logitech Webcam image quality?

Adjusting image quality

Use the following steps to adjust the image quality on your webcam: Launch Logitech Webcam Software Start > Programs > Logitech > Logitech >

Logitech Webcam Software Click the Quick Capture button.
Webcam Software Quick Capture
Click the Controls button.
Webcam Software Controls Button
Click Advanced Settings. This lets you adjust your webcam settings.
Webcam Software Advanced Settings

In the Advanced Settings window, clear the RightLight and both Auto options. This lets you manually adjust all of the image settings. 
Move the sliders to adjust the image quality to your preferred settings.
Webcam Software Advanced Settings Window