# setRuddyLevel method Null safety

Future<void> setRuddyLevel(

1. int ruddyLevel

)

Set the strength of the rosy skin filter

Parameters: ruddyLevel Strength of the rosy skin filter. Value range: 0–9; 0 indicates that the filter is disabled, and the greater the value, the more obvious the effect.

## Implementation

    Future<void> setRuddyLevel(int ruddyLevel) {
      return _channel.invokeMethod('setRuddyLevel', {"ruddyLevel": ruddyLevel});
    }