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-rw-r--r--DOCS/xml/en/encoding-guide.xml8
1 files changed, 6 insertions, 2 deletions
diff --git a/DOCS/xml/en/encoding-guide.xml b/DOCS/xml/en/encoding-guide.xml
index 07ab7db579..a18730f4cd 100644
--- a/DOCS/xml/en/encoding-guide.xml
+++ b/DOCS/xml/en/encoding-guide.xml
@@ -1272,8 +1272,12 @@
Therefore, if you are encoding for high quality archival purposes,
it is recommended not to deinterlace.
You can always deinterlace the movie at playback time when
- displaying it on progressive scan devices, and future players will
- be able to deinterlace to full fieldrate, interpolating 50 or
+ displaying it on progressive scan devices.
+ The power of currently available computers forces players to use a
+ deinterlacing filter, which which results in a slight degradation in
+ image quality.
+ But future players will be able to mimic the interlaced display of
+ a TV, deinterlacing to full fieldrate and interpolating 50 or
60000/1001 entire frames per second from the interlaced video.
</para>