how do I limit my confidence level number to two decimal using python?

Question

I am writing confidence level using following code into my Image

 text1="color is {}".format(f'Class #{i + 1}-{class_names[ind]}-Confidence: {100 * conf}%')

how do I limit my confidence number to two decimal places rather than the 10 or so it gives?

Does this answer your question? [Fixed digits after decimal with f-strings](https://stackoverflow.com/questions/45310254/fixed-digits-after-decimal-with-f-strings) — sanitizedUser, Jun 26 '20 at 22:10
How about using the built in `round()` function? Read the documentation https://docs.python.org/3.8/library/functions.html#round — DisappointedByUnaccountableMod, Jun 26 '20 at 22:20
I tried a couple of methods, unfortunately, they do not work. — nikki, Jun 26 '20 at 22:57

score 0 · Answer 1 · answered Jun 27 '20 at 09:24

0

f'{100 * conf:.2f}' has to work

answered Jun 27 '20 at 09:24

roman

1 Answers1