IndexError: list index out of range | of source_indexes and target_indexes

[tooe81948]

I'd like to know what source_indexes and target_indexes are and what values need to be input.

This Error

[ashleykleynhans]

These are the indexes of the faces, from left to right, starting at 0.
So the first face will be index 0, 2nd face will be index 1, etc.

[tooe81948]

Thank you very much, I can do it now.

[tooe81948]

If me have input 4 pictures and there are 4 faces in the target picture, how should we adjust the source_indexes = "0" and target_indexes = "0" ?