From c768c86c9547acd7df6ed2ff62e05b93afa6f220 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Sat, 22 Apr 2023 10:56:29 -0700
Subject: [PATCH] try using desat=0 to preserve superbright colors

makes sunsets pleasinger though some orange can get flat
---
 pack-vid | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pack-vid b/pack-vid
index 7326546..4a48b29 100755
--- a/pack-vid
+++ b/pack-vid
@@ -204,7 +204,7 @@ function convert( $src, $dest, $options ) {
         if ( $exposure ) {
             $filters[] = "exposure=$exposure";
         }
-        $filters[] = "tonemap=hable:peak=$peak";
+        $filters[] = "tonemap=hable:peak=$peak:desat=0.0";
         $filters[] = "zscale=t=bt709:p=bt709:m=bt709:r=full";
         $filters[] = "vibrance=0.20";
     }