GestureType enum

Recognized hand gesture types from MediaPipe gesture classifier.

The gesture classifier recognizes 7 distinct gestures plus an "unknown" category for unrecognized hand poses.

Example:

final hands = await detector.detect(imageBytes);
for (final hand in hands) {
  if (hand.gesture != null && hand.gesture!.confidence > 0.7) {
    switch (hand.gesture!.type) {
      case GestureType.thumbUp:
        print('Thumbs up detected!');
        break;
      case GestureType.victory:
        print('Peace sign detected!');
        break;
      default:
        break;
    }
  }
}

Inheritance

• Object
• Enum
• GestureType

Available extensions

• EnumName

Values

unknown → const GestureType

Unrecognized or ambiguous gesture.

closedFist → const GestureType

Closed fist gesture. ✊

openPalm → const GestureType

Open palm with fingers extended. 🖐️

pointingUp → const GestureType

Index finger pointing upward. ☝️

thumbDown → const GestureType

Thumbs down gesture. 👎

thumbUp → const GestureType

Thumbs up gesture. 👍

victory → const GestureType

Victory/peace sign (index and middle fingers extended). ✌️

iLoveYou → const GestureType

"I Love You" sign (thumb, index, and pinky extended). 🤟

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

values → const List<GestureType>

A constant List of the values in this enum, in order of their declaration.