f-strings were introduced in Python 3.6; however, we're still using mostly Python 3.5 and on some machines even 3.4. The one usage of an f-string in your project can be easily replaced to make it work in older Python versions.
Also, I added another commit to set the output format in case it isn't JPEG.
f-strings were introduced in Python 3.6; however, we're still using mostly Python 3.5 and on some machines even 3.4. The one usage of an f-string in your project can be easily replaced to make it work in older Python versions.
Also, I added another commit to set the output format in case it isn't JPEG.