This guide lets you create starless linear data using StarNet++.
StarTools does more than just help you make "pretty pictures".
Please note that the use of this module on your images falls outside of the realm of documentary photography.
There is no one perfect solution, but rather a range of approximations to the "perfect" solution.
Open an image stack ("dataset"), fresh from a stacker.
You can convert everything you see to a format you find convenient. Give it a try!