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arrenglover / openfabmap

Open-source C++ code for the FAB-MAP visual place recognition algorithm
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terminate called after throwing an instance of 'cv::Exception' #30

Closed hvui closed 4 days ago

hvui commented 2 years ago

Hi i was trying to use openfabmap for my school project and while i trying to "GenerateFABMAPTrainData" it goes

terminate called after throwing an instance of 'cv::Exception' what(): OpenCV(4.2.0) ../modules/flann/src/miniflann.cpp:315: error: (-210:Unsupported format or combination of formats) in function 'buildIndex_'

type=0

Aborted (core dumped)

any idea what might be causing it? I am using orb feature for detection and extraction.