Professor Newman on… Raw reductionism
Mar 15, 2022
2 minutes
Andy Westlake, AP’s technical editor, asked me ‘why companies haven’t just made lower-resolution raw files by down-sampling the individual RGGB Bayer channels’. The theoretical answer is quite simple, because it involves a doubled interpolation step, which reduces resolution and introduces artefacts. The context of the question was given by the
You’re reading a preview, subscribe to read more.
Start your free 30 days