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creotiv / object_detection_projects

My public projects about object detection algorithms
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StopIteration exception end of video file and Make video does not output video #15

Open Sweta-codes opened 5 years ago

Sweta-codes commented 5 years ago

After the traffic_capacity.py reaches the end of the 'input.mp4' video file, it throws a StopIteration exception as follows:

Traceback (most recent call last): File "traffic_capacity.py", line 72, in main() File "traffic_capacity.py", line 61, in main cap.next() StopIteration

Also the make_video.sh file is not creating an output video for traffic capacity example.

creotiv commented 5 years ago

fixed traffic_capacity.py by adding try catch. make_video.sh depends on ffmpeg converter which you must have installed

Kindly yours, Andrey Nikishaev

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On Mon, Feb 11, 2019 at 6:25 AM Sweta notifications@github.com wrote:

After the traffic_capacity.py reaches the end of the 'input.mp4' video file, it throws a StopIteration exception as follows:

Traceback (most recent call last): File "traffic_capacity.py", line 72, in main() File "traffic_capacity.py", line 61, in main cap.next() StopIteration

Also the make_video.sh file is not creating an output video for traffic capacity example.

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Sweta-codes commented 5 years ago

I have cloned the repository with your latest commit with a try-catch block, I'm still getting the StopIteration exception.

Also, I do have ffmpeg installed and the make_video.sh script is running perfectly fine with the traffic counting project, just not with traffic capacity.

Sweta-codes commented 5 years ago

Trying to run make_video.sh gives the following exception:

Could find no file with path './out/processed%04d.png' and index in the range 0-4 ./out/processed%04d.png: No such file or directory

harshsp31 commented 5 years ago

@Sweta-codes @creotiv I face the same error with make_video.sh Did you guys find any solution?