From fa563b8fb611e1e9755b1a28f444bed00dca4744 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20R=C3=B6nnkvist?= <daniel.ronnkvist@storykit.io>
Date: Tue, 21 Apr 2020 09:09:59 +0200
Subject: [PATCH] docs: describe the quantomrange use in level_image

---
 src/wand/magick.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wand/magick.rs b/src/wand/magick.rs
index 8475bc5..c298824 100644
--- a/src/wand/magick.rs
+++ b/src/wand/magick.rs
@@ -251,6 +251,8 @@ impl MagickWand {
         }
     }
 
+    // Level an image. Black and white points are multiplied with QuantumRange to
+    // decrease dependencies on the end user.
     pub fn level_image(
         &self,
         black_point: f64,