From 41a62dd221271b458e2128d7075b76afb36db0f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20R=C3=B6nnkvist?= <daniel.ronnkvist@storykit.io>
Date: Wed, 22 Apr 2020 15:13:15 +0200
Subject: [PATCH] feat: hald clut image

---
 src/wand/magick.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/wand/magick.rs b/src/wand/magick.rs
index 75b7a34..f53aad8 100644
--- a/src/wand/magick.rs
+++ b/src/wand/magick.rs
@@ -243,6 +243,14 @@ impl MagickWand {
         }
     }
 
+    pub fn hald_clut_image(&self, clut_wand: &MagickWand) -> Result<(), &'static str> {
+        let result = unsafe { bindings::MagickHaldClutImage(self.wand, clut_wand.wand) };
+        match result {
+            bindings::MagickBooleanType_MagickTrue => Ok(()),
+            _ => Err("failed to replace colors in the image from color lookup table"),
+        }
+    }
+
     pub fn fx(&mut self, expression: &str) -> MagickWand {
         let c_expression = CString::new(expression).unwrap();
         let wand = unsafe { bindings::MagickFxImage(self.wand, c_expression.as_ptr()) };