Well, I’m not really looking for anything fancy, just something as simple as hugin’s method.
(Set the name you want, [like “converted” for example] and hugin will use that as a prefix and append a number at the end, instead of overwriting the same file over and over.
In hugin I do it like this: -a aligned_ and it names files like this:
- aligned_0000.tif
- aligned_0001.tif
- aligned_0002.tif
and so on…