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theAIGuysCode / yolov3_deepsort

Object tracking implemented with YOLOv3, Deep Sort and Tensorflow.
GNU General Public License v3.0
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Issue in generating result.avi file - nothing inside .avi file #6

Closed snehitvaddi closed 4 years ago

snehitvaddi commented 4 years ago

Hi man, I running "object_tracker.py" in Colab, it gives me this error: "cannot connect to X server" but generated a file named results.avi. I tried running in browser using commands !ffmpeg -i ./data/video/traffic-results2.avi ./data/video/output.mp4

from IPython.display import HTML from base64 import b64encode mp4 = open('./data/video/output.mp4','rb').read() data_url = "data:video/mp4;base64," + b64encode(mp4).decode() `HTML("""

""" % data_url)` But output is displaying nothing. I even tried downloading .avi and while playing it, it is showing file is corrupt.

theAIGuysCode commented 4 years ago

I believe that is because this tutorial was not created for Google Colab, Google Colab can not output video.

snehitvaddi commented 4 years ago

👍

ajithvcoder commented 4 years ago

@snehitvaddi did u get a output from colab or else u tried in desktop ?

snehitvaddi commented 4 years ago

I got it from colab itself. But the thing is, the output .avi file could not be played in parallel during processing. We need to download the output .avi file after all the execution had completed to see the results. I hope there is a way to calibrate both processing and playing in parallel and I am looking for it. I guess you got my point!!

ajithvcoder commented 4 years ago

no @snehitvaddi i got a empty file from colab i checked it even after downloading . Then i created a conda environment in pc only then it worked . Without conda it didnt work when i installed all packages by myself

snehitvaddi commented 4 years ago

Actually you need to wait until complete processing is done. It takes lot of time to process the entire video. It took me nearly 10-12 minutes for a 30 second video.

jacobsmith575161 commented 4 years ago

Actually you need to wait until complete processing is done. It takes lot of time to process the entire video. It took me nearly 10-12 minutes for a 30 second video.

I dont get how you ,made it work please explain, im facing the same error

snehitvaddi commented 4 years ago

Just follow the youtube tutorial and just be patient until everything is done. Here is my repo along with output. Have a look at it here: https://github.com/snehitvaddi/YOLOv3-Object-Tracking