From 8fafaf18342696d37e69876f340fc0d080e48409 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefasab@gmail.com>
Date: Mon, 30 Sep 2013 16:54:46 +0200
Subject: doc: move sws_dither option description to scaler.texi

That's the more proper place where the scaler options should be
documented.
---
 doc/scaler.texi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'doc/scaler.texi')

diff --git a/doc/scaler.texi b/doc/scaler.texi
index 0921551a5a..08d90bcc81 100644
--- a/doc/scaler.texi
+++ b/doc/scaler.texi
@@ -96,6 +96,24 @@ Set scaling algorithm parameters. The specified values are specific of
 some scaling algorithms and ignored by others. The specified values
 are floating point number values.
 
+@item sws_dither
+Set the dithering algorithm. Accepts one of the following
+values. Default value is @samp{auto}.
+
+@table @samp
+@item auto
+automatic choice
+
+@item none
+no dithering
+
+@item bayer
+bayer dither
+
+@item ed
+error diffusion dither
+@end table
+
 @end table
 
 @c man end SCALER OPTIONS
-- 
cgit v1.2.3