Q8: What’s color subsampling, e.g. 4:2:2, 4:2:0, 4:1:1?
A8: Color subsampling defines the way color (= chroma) information is stored in digital formats. Here’s a good visual explanation:
http://www.adamwilt.com/pix-sampling.html
Q9: Which DV codecs use which four character codes (4CC)? Read More »
A9: Most DV codecs use the standard, which is DVSD.
