"List Index Out of Range" (Step: Generate video snippets for interpretation)

[jkt6044]

I have been encountering issues in the “Generate video snippets for interpretation” step of the B-SOiD Streamlit app where I cannot create an example video due to an error “list index out of range”. I’m currently using the same video I used in the earlier preprocessing stages to identify the features and clusters. I’ve also tried different syntax for specifying the sub-directory (ex. HL177\ instead of HL177) with no luck.

• Some screenshots of the B-SOiD interface and error:

Seems like the prediction went okay

• Some screenshots of my current B-SOiD project directory and sub-directory (followed the instruction mentioned in issue "Index error:list out of range" DLC .csv #33):

Root project directory

Video and data directory I specified in B-SOiD interface:

It is mentioned here (https://stackoverflow.com/questions/65157867/indexerror-list-index-out-of-range-in-python-with-opencv-and-facerecognition) that this issue could be related with OpenCV (cv2.imread) but not familiar with to diagnose the root of the problem.

• Other info:
  Model in use: SLEAP
  Environment: Win10 Enterprise
  CPU: Intel® Core™ i5-4590 CPU
  RAM: 32GB

[runninghsus]

did you extract frames with the app? (toggle the "yes" to a "no" and extract first, sorry that part is confusing.)
the pngs/ folder in your screenshot should be populated with a subdirectory HL177_220118_OF... that contains frame1.png, frame2.png, etc.

[jkt6044]

Yes, it turned out that I didn't have the frames extracted prior to the making label predictions- hence my 'frames' directory was empty. I was able to generate the example videos as well.

Thank you!