v.2.2.1

Improvements:

1. [LUNA-5588] mouth_occluded and mouth_open face_quality checks thresholds were updated. These thresholds are equal 0.5

   now (0.3 and 0.64 corresponding before). Thresholds are corresponds to a LUNA SDK 5.6.0 version now.

Bugs fixed:

1. [LUNA-5577] The 8-bit colorful images processing was fixed.Relevant for several resources:

   • detect faces

   • iso check

   • generate events

   • sdk

   • perform verification

Migration:

See a migration manual.

[LUNA-5588] Update mouth_occluded and mouth_open face_quality checks thresholds for already created handlers and verifiers manually.