From 133035c40d28a6ae745a9c00f928a306fcbd0878 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= <ubitux@gmail.com>
Date: Tue, 26 Mar 2013 01:05:26 +0100
Subject: [PATCH] lavfi/curves: add forgotten strong_contrast preset.
---
doc/filters.texi | 1 +
libavfilter/vf_curves.c | 5 +++++
2 files changed, 6 insertions(+)
diff --git a/doc/filters.texi b/doc/filters.texi
index 450f6ab1f21..02f0a29c644 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2355,6 +2355,7 @@ Available presets are:
@item linear_contrast
@item medium_contrast
@item negative
+@item strong_contrast
@item vintage
@end table
Default is unset.
diff --git a/libavfilter/vf_curves.c b/libavfilter/vf_curves.c
index 6137262d546..48db0f396f8 100644
--- a/libavfilter/vf_curves.c
+++ b/libavfilter/vf_curves.c
@@ -91,6 +91,11 @@ static const struct {
"0.286/0.219 0.639/0.643",
},{
"negative", "0/1 1/0", "0/1 1/0", "0/1 1/0",
+ },{
+ "strong_contrast",
+ "0.301/0.196 0.592/0.6 0.686/0.737",
+ "0.301/0.196 0.592/0.6 0.686/0.737",
+ "0.301/0.196 0.592/0.6 0.686/0.737",
},{
"vintage",
"0/0.11 0.42/0.51 1/0.95",
--
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