27-05-2017, 10:33 PM
Hi cardigan
That's exactly it, a cosine shaped aperture raise/ lifted a certain amount above zero. The document that I read about it in was from the BBC R&D and available here.
Frank
That's exactly it, a cosine shaped aperture raise/ lifted a certain amount above zero. The document that I read about it in was from the BBC R&D and available here.
Frank
