Seeing how evenly spaced your cuts are, you must have done something to make the process easier!
Nope. Just like it looks. Mark it out every 1/4 inch and make a gajillion cuts on the band saw. Only fixture is a positive stop for the miter so I don’t cut through. Takes about 10 minutes for each strip. I’ve seen a few jigs for this but so far all of them are way too sophisticated and not worth the trouble.

Rhoots