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-rw-r--r--doc/filters.texi12
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi
index df6f997..c12b093 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -11824,6 +11824,7 @@ selectivecolor=psfile=MySelectiveColorPresets/Misty.asv
@end example
@end itemize
+@anchor{separatefields}
@section separatefields
The @code{separatefields} takes a frame-based video input and splits
@@ -14125,6 +14126,16 @@ Set the frame as bottom-field-first.
@end table
@end table
+@subsection Examples
+
+@itemize
+@item
+Interlace video using @code{select} and @code{separatefields} filter:
+@example
+separatefields,select=eq(mod(n,4),0)+eq(mod(n,4),3),weave
+@end example
+@end itemize
+
@section xbr
Apply the xBR high-quality magnification filter which is designed for pixel
art. It follows a set of edge-detection rules, see
@@ -16009,6 +16020,7 @@ Time limit for the pauses. Any pause longer than that will be considered
a timestamp discontinuity and reset the timer. Default is 2 seconds.
@end table
+@anchor{select}
@section select, aselect
Select frames to pass in output.
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