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ALPRD Broken with Ubuntu 18.04 Upgrade...


Getting the hang of it
I upgraded to UBUNTU 18.04 a couple of days ago, and my ALPRD system has not functioned since the upgrade.

Has anyone else experienced this, and willing to share the fix before I dig in?


Getting the hang of it
prompt:~# alpr lp.jpg
Prewarp Initialization Time: 0.019569ms.
OpenCL not detected
OpenALPR Initialization Time: 26.6861ms.
Prewarp Initialization Time: 0.01598ms.
Prewarp Initialization Time: 0.017218ms.
OpenCV Error: Assertion failed (!empty()) in detectMultiScale, file /build/opencv-L2vuMj/opencv-3.2.0+dfsg/modules/objdetect/src/cascadedetect.cpp, line 1681