[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2021-02-11 UTC."],[],[],null,["# FirebaseMLVision Framework Reference\n\nConstants\n=========\n\nThe following constants are available globally.\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeAll](#/c:@FIRFaceContourTypeAll)\n\n `\n ` \n All contour points including left and right cheeks. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeAll\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeFace](#/c:@FIRFaceContourTypeFace)\n\n `\n ` \n A set of points that outline the face oval. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeFace\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeLeftEyebrowTop](#/c:@FIRFaceContourTypeLeftEyebrowTop)\n\n `\n ` \n A set of points that outline the top of the left eyebrow. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeLeftEyebrowTop\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeLeftEyebrowBottom](#/c:@FIRFaceContourTypeLeftEyebrowBottom)\n\n `\n ` \n A set of points that outline the bottom of the left eyebrow. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeLeftEyebrowBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeRightEyebrowTop](#/c:@FIRFaceContourTypeRightEyebrowTop)\n\n `\n ` \n A set of points that outline the top of the right eyebrow. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeRightEyebrowTop\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeRightEyebrowBottom](#/c:@FIRFaceContourTypeRightEyebrowBottom)\n\n `\n ` \n A set of points that outline the bottom of the right eyebrow. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeRightEyebrowBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeLeftEye](#/c:@FIRFaceContourTypeLeftEye)\n\n `\n ` \n A set of points that outline the left eye. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeLeftEye\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeRightEye](#/c:@FIRFaceContourTypeRightEye)\n\n `\n ` \n A set of points that outline the right eye. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeRightEye\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeUpperLipTop](#/c:@FIRFaceContourTypeUpperLipTop)\n\n `\n ` \n A set of points that outline the top of the upper lip. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeUpperLipTop\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeUpperLipBottom](#/c:@FIRFaceContourTypeUpperLipBottom)\n\n `\n ` \n A set of points that outline the bottom of the upper lip. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeUpperLipBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeLowerLipTop](#/c:@FIRFaceContourTypeLowerLipTop)\n\n `\n ` \n A set of points that outline the top of the lower lip. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeLowerLipTop\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeLowerLipBottom](#/c:@FIRFaceContourTypeLowerLipBottom)\n\n `\n ` \n A set of points that outline the bottom of the lower lip. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeLowerLipBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeNoseBridge](#/c:@FIRFaceContourTypeNoseBridge)\n\n `\n ` \n A set of points that outline the nose bridge. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeNoseBridge\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceContourTypeNoseBottom](#/c:@FIRFaceContourTypeNoseBottom)\n\n `\n ` \n A set of points that outline the bottom of the nose. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceContour.h@T@FIRFaceContourType _Nonnull FIRFaceContourTypeNoseBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeMouthBottom](#/c:@FIRFaceLandmarkTypeMouthBottom)\n\n `\n ` \n Center of the bottom lip. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeMouthBottom\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeMouthRight](#/c:@FIRFaceLandmarkTypeMouthRight)\n\n `\n ` \n Right corner of the mouth \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeMouthRight\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeMouthLeft](#/c:@FIRFaceLandmarkTypeMouthLeft)\n\n `\n ` \n Left corner of the mouth \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeMouthLeft\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeLeftEar](#/c:@FIRFaceLandmarkTypeLeftEar)\n\n `\n ` \n Midpoint of the left ear tip and left ear lobe. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeLeftEar\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeRightEar](#/c:@FIRFaceLandmarkTypeRightEar)\n\n `\n ` \n Midpoint of the right ear tip and right ear lobe. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeRightEar\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeLeftEye](#/c:@FIRFaceLandmarkTypeLeftEye)\n\n `\n ` \n Left eye. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeLeftEye\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeRightEye](#/c:@FIRFaceLandmarkTypeRightEye)\n\n `\n ` \n Right eye. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeRightEye\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeLeftCheek](#/c:@FIRFaceLandmarkTypeLeftCheek)\n\n `\n ` \n Left cheek. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeLeftCheek\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeRightCheek](#/c:@FIRFaceLandmarkTypeRightCheek)\n\n `\n ` \n Right cheek. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeRightCheek\n\n- `\n ``\n ``\n `\n\n ### [FIRFaceLandmarkTypeNoseBase](#/c:@FIRFaceLandmarkTypeNoseBase)\n\n `\n ` \n Midpoint between the nostrils where the nose meets the face. \n\n #### Declaration\n\n Objective-C \n\n extern const /docs/reference/ios/firebasemlvision/api/reference/Type-Definitions#/c:FIRVisionFaceLandmark.h@T@FIRFaceLandmarkType _Nonnull FIRFaceLandmarkTypeNoseBase"]]
