I admit that it is not easy for a Mp3tag beginner to use example code snippets from other users and assemble them into its own personal work.
It is also not easy to decide, which code snippet is the one which will fit at the best into the own development or might be over the limits.
So I have created a Mp3tag mte export script, which visualizes the results of three attempts using regular epressions, which are able to upcase Roman Numerals in different quality.
The output from this profiling test can help to decide, what will the best for this case or for the other case.
To run the "Test.RomanNum.Upcase.mte" export script, there has to be selected only one file, which is totally not important.
Test.RomanNum.Upcase.zip (1.95 KB)
DD.20110320.0642.CET
Test.RomanNum.Upcase.zip (1.95 KB)