DOT Android Face Lite 6.0.0

This guide describes how to migrate DOT Android Face Lite version 5.x to version 6.0.0. Only the most important changes are highlighted in this guide. For more details, see the Android sample.

Migration Steps (Kotlin)#

Data class FaceAutoCaptureConfiguration#

• Replace startQualityAttributeThresholds() with qualityAttributeThresholds() in FaceAutoCaptureConfiguration.Builder.

Before#

val configuration = FaceAutoCaptureConfiguration.Builder()
  .startQualityAttributeThresholds()
  .minConfidence(minConfidence)
  .end()
  .build()

After#

val configuration = FaceAutoCaptureConfiguration.Builder()
  .qualityAttributeThresholds(
    QualityAttributeThresholds.Builder()
      .minConfidence(minConfidence)
      .build()
  )
  .build()

SizeTooSmallValidator and SizeTooLargeValidator thresholds#

• Threshold of SizeTooSmallValidator and SizeTooLargeValidator is using a new definition of face size. You get the new threshold by dividing the old threshold by 4.

Before#

SizeTooSmallValidator.of(0.64)
SizeTooLargeValidator.of(0.80)

After#

SizeTooSmallValidator.of(0.16)
SizeTooLargeValidator.of(0.20)

DetectionPosition.sizeToImageShorterSideRatio value#

• This new value fits the definition of the face size. You get the new value by dividing the old value by 4.