System/Library/PrivateFrameworks/PhotosGraph.framework
PGMoodSourceScene.h
@interface PGMoodSourceScene : PGMoodSource
+ (id)_plistName;
+ (BOOL)shouldUseSceneIdentifier:(id)a0;
- (double)weight;
- (void)_combineMoodVectorsWithGraph:(id)a0;
- (unsigned long long)_sourceInputCount;
@end