updateFaceConfig method
Implementation
@override
Future<void> updateFaceConfig(FaceConfig config) =>
_commandChannel.invokeMethod<void>('updateFaceConfig', {
'detectEmotion': config.detectEmotion,
// detectLandmarks is intentionally omitted: it is startCamera-only. Both native sides
// preserve the value set at startCamera, so it cannot be hot-swapped via updateFaceConfig.
'detectContours': config.detectContours,
'minFaceSize': config.minFaceSize,
'enableFaceTracking': config.enableTracking,
'minEmotionConfidence': config.minEmotionConfidence,
'accurateMode': config.accurateMode,
});