System/Library/Frameworks/MetricKit.framework
MXDisplayMetric.h
@class MXAverage;
@interface MXDisplayMetric : MXMetric
@property (readonly) MXAverage *averagePixelLuminance;
+ (BOOL)supportsSecureCoding;
- (void)encodeWithCoder:(id)a0;
- (void).cxx_destruct;
- (id)toDictionary;
- (id)initWithCoder:(id)a0;
- (id)initWithAveragePictureLevel:(id)a0;
@end