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LCFractal / AIC21-MTMC

🏆The 1st place solution of track3 (City-Scale Multi-Camera Vehicle Tracking) in the NVIDIA AI City Challenge at CVPR 2021 Workshop.
MIT License
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Visualization error #6

Closed elituan closed 3 years ago

elituan commented 3 years ago

Congratulations and thanks for your great project!

When I run the visualization for mcmt (viz_mcmt.py), I got the errors as following:

start cam:41 [ERROR:0] global /tmp/pip-req-build-947ayiyu/opencv/modules/videoio/src/cap.cpp (160) open VIDEOIO(CV_IMAGES): raised OpenCV exception: OpenCV(4.5.2) /tmp/pip-req-build-947ayiyu/opencv/modules/videoio/src/cap_images.cpp:253: error: (-5:Bad argument) CAP_IMAGES: can't find starting number (in the name of file): /gpfs/gsfs1/home/tnguyen/coding/reid_all/AIC21-MTMC/datasets/AIC21_Track3_MTMC_Tracking/mcmt/S06/c041/vdo.avi in function 'icvExtractPattern'

Are there any steps that we need to run before this visualization ?

LCFractal commented 3 years ago

Sorry, I have fixed this bug, which is caused by the wrong path.