[good]Video importing and editing on Linux

[D. Hugh Redelmeier]

| From: ted leslie <tleslie-RBVUpeUoHUc at public.gmane.org>
| Date: Tue, 19 Jul 2005 22:53:51 -0400
[Sorry for the slow reply.  I don't read the list very often.]

| The 100$ Haupauge pci/tv capture 30fps (even/odd scan lines in that)
| but it is 4:1:1

Most Hauppauge (note spelling) cards claim to be 4:2:0.  What does
this mean?  I learned from
<http://en.wikipedia.org/wiki/Chroma_subsampling>

According to that article, 4:2:0 is what DVD uses. 4:2:0 is also used
for DV for PAL.  4:1:1 is used by DV for NTSC (NTSC is what we use in
North America).
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