class_id, x_center, y_center, width, height = map(float, line.split()) valueerror: could not convert string to float: '0,5862953 in python

The error message you mentioned indicates that there was an issue converting the string '0,5862953' to a float. The problem is likely due to the fact that the number contains a comma (',') as a decimal separator instead of a period ('.').

In Python, the float() function expects the decimal separator to be a period. To fix this issue, you can replace the comma with a period before casting the string to a float. Here's an example:

main.py
line = '0,5862953'
line = line.replace(',', '.')  # replace comma with period
class_id, x_center, y_center, width, height = map(float, line.split())
149 chars
4 lines

This code replaces the comma with a period using the replace() method before casting the string to a float. Now, when you split the line and convert the resulting substrings to floats using map(), the conversion should work without any error.