Yolov5: How do I use plot_results() function in yolo5

[redwankarimsony]

I know there is a silly answer for this but I am still unable to use plot_results() function in yolov5. Here is my code

from utils.general import plot_results
plot_results()

and it gives me the error message: No handles with labels found to put in legend.

[glenn-jocher]

@redwankarimsony you point it to the directory containing the results.txt you want to plot:
https://github.com/ultralytics/yolov5/blob/4d3680c81dad760e5d1ffe397ab2fc9169d9fb70/utils/general.py#L1275

For example:
plot_results(save_dir='runs/exp0')

[redwankarimsony]

Thanks a lot @glenn-jocher

[constantinfite]

Hi,
I do as you said plot_results(save_dir='runs/exp_1') but I have the same error 'No handles with labels found to put in legend'
Do the names of predict labels and true labels have to have a specific name ?
Thank you

[glenn-jocher]

@constantinfite git pull to update your code and make sure you have actual results.txt files in the directory you are pointing to.

[constantinfite]

@glenn-jocher My files are like this

I don't have a results.txt file, this file regroups all the txt files ?

[glenn-jocher]

@constantinfite right.

plot_results() plots results.txt files.

You may want to start with the custom training tutorial, it explains all of this for new users:
https://github.com/ultralytics/yolov5/wiki/Train-Custom-Data

[constantinfite]

Yes I was thinking that plot_results taking inference output but it's only validation output
thanks anyway @glenn-jocher

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