/emblem/alg/qrtool topleft /tmp/tmpllnozr2aimage.jpg
calling: http://localhost:6006/qr_roi_cloud_comparison, local file /tmp/tmpllnozr2aimage.jpg, feature roi size 5570, threshold 85.0
response: {'data': {'comparison_result': 'pass', 'similarity_value': 93.45703125, 'status': 'OK'}}
Feature comparison succeeded