Shift double numbering by one in nested loop

[madrigallo]

Hi all, I'd be very grateful for help here.

I have few thousands of files that go like this:
TRITC - [0001, 0001, 0001].ome.tiff
TRITC - [0001, 0002, 0001].ome.tiff
TRITC - [0001, 0003, 0001].ome.tiff
...
TRITC - [0001, 0360, 0001].ome.tiff
TRITC - [0002, 0001, 0001].ome.tiff
...
TRITC - [0002, 0360, 0001].ome.tiff
TRITC - [0003, 0001, 0001].ome.tiff
...
TRITC - [0018, 0360, 0001].ome.tiff

The first four-digit number is position, the second four-digit number is timepoint. (The third four-digit number is channel and is not relevant, should stay unchanged).
I need to subtract one from the two first four-digit numbers, so the resulting names would be
TRITC - [0000, 0000, 0001].ome.tiff
TRITC - [0000, 0001, 0001].ome.tiff
...
TRITC - [0017, 0359, 0001].ome.tiff

Any ideas? Many thanks!

[Admin]

It can be done, with a JavaScript renaming script in BRU, if you have a commercial license.