What Is "Digital Remastering"?
Monday, September 15, 2008 - 18:14
in Mathematics & Economics
the Blu-ray format stores and plays movies in high definition—easy for new flicks shot digitally in HD, but what about classics like Metropolis (due out on Blu-ray next year) that were shot on film? The trick is to make a small digital file without losing too much information in the process, which could yield a poor-quality image. Here’s how it works.