😀🤳 Simple face recognition authentication (Sign up + Sign in) written in Flutter using Tensorflow Lite and Firebase ML vision library.
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InsyAravinth opened this issue 7 months ago · comments
when I click sign up button getting below error :
Unhandled Exception: 'package:face_net_authentication/services/camera.service.dart': Failed assertion: line 66 pos 9: '_cameraController!.value.previewSize != null': Preview size is null
Thanks in advance for your help.