From d4bb69649974bd83b411894ac900163e5e5c3ca0 Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@lemstra.org>
Date: Fri, 22 Nov 2024 23:45:49 +0100
Subject: [PATCH] Moved HoughLine to IMagickImageCreateOperations.

---
 src/Magick.NET.Core/IMagickImage.cs               | 15 ---------------
 .../IMagickImageCreateOperations.cs               | 15 +++++++++++++++
 src/Magick.NET/MagickImage.CloneMutator.cs        |  6 ++++++
 src/Magick.NET/MagickImage.cs                     | 10 ++++++++--
 src/Magick.NET/Native/MagickImage.cs              |  3 +--
 5 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/src/Magick.NET.Core/IMagickImage.cs b/src/Magick.NET.Core/IMagickImage.cs
index 602b01021b..af3b0be6d6 100644
--- a/src/Magick.NET.Core/IMagickImage.cs
+++ b/src/Magick.NET.Core/IMagickImage.cs
@@ -1135,21 +1135,6 @@ public partial interface IMagickImage : IMagickImageCreateOperations, IDisposabl
     /// <returns>A value indicating whether a profile with the specified name already exists on the image.</returns>
     bool HasProfile(string name);
 
-    /// <summary>
-    /// Identifies lines in the image.
-    /// </summary>
-    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
-    void HoughLine();
-
-    /// <summary>
-    /// Identifies lines in the image.
-    /// </summary>
-    /// <param name="width">The width of the neighborhood.</param>
-    /// <param name="height">The height of the neighborhood.</param>
-    /// <param name="threshold">The line count threshold.</param>
-    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
-    void HoughLine(uint width, uint height, uint threshold);
-
     /// <summary>
     /// Implode image (special effect).
     /// </summary>
diff --git a/src/Magick.NET.Core/IMagickImageCreateOperations.cs b/src/Magick.NET.Core/IMagickImageCreateOperations.cs
index 81bc33e2e6..a3f071ce22 100644
--- a/src/Magick.NET.Core/IMagickImageCreateOperations.cs
+++ b/src/Magick.NET.Core/IMagickImageCreateOperations.cs
@@ -569,6 +569,21 @@ public interface IMagickImageCreateOperations
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     void GaussianBlur(double radius, double sigma, Channels channels);
 
+    /// <summary>
+    /// Identifies lines in the image.
+    /// </summary>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
+    void HoughLine();
+
+    /// <summary>
+    /// Identifies lines in the image.
+    /// </summary>
+    /// <param name="width">The width of the neighborhood.</param>
+    /// <param name="height">The height of the neighborhood.</param>
+    /// <param name="threshold">The line count threshold.</param>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
+    void HoughLine(uint width, uint height, uint threshold);
+
     /// <summary>
     /// Resize image to specified size.
     /// <para />
diff --git a/src/Magick.NET/MagickImage.CloneMutator.cs b/src/Magick.NET/MagickImage.CloneMutator.cs
index 9096fea437..b51f7ade0c 100644
--- a/src/Magick.NET/MagickImage.CloneMutator.cs
+++ b/src/Magick.NET/MagickImage.CloneMutator.cs
@@ -329,6 +329,12 @@ public void GaussianBlur(double radius, double sigma)
         public void GaussianBlur(double radius, double sigma, Channels channels)
             => SetResult(NativeMagickImage.GaussianBlur(radius, sigma, channels));
 
+        public void HoughLine()
+            => HoughLine(0, 0, 40);
+
+        public void HoughLine(uint width, uint height, uint threshold)
+            => SetResult(NativeMagickImage.HoughLine(width, height, threshold));
+
         public void Resize(uint width, uint height)
             => Resize(new MagickGeometry(width, height));
 
diff --git a/src/Magick.NET/MagickImage.cs b/src/Magick.NET/MagickImage.cs
index 0546d91a85..d543f537c0 100644
--- a/src/Magick.NET/MagickImage.cs
+++ b/src/Magick.NET/MagickImage.cs
@@ -3387,7 +3387,10 @@ public IReadOnlyDictionary<IMagickColor<QuantumType>, uint> Histogram()
     /// </summary>
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void HoughLine()
-        => HoughLine(0, 0, 40);
+    {
+        using var mutator = new Mutator(_nativeInstance);
+        mutator.HoughLine();
+    }
 
     /// <summary>
     /// Identifies lines in the image.
@@ -3397,7 +3400,10 @@ public void HoughLine()
     /// <param name="threshold">The line count threshold.</param>
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void HoughLine(uint width, uint height, uint threshold)
-        => _nativeInstance.HoughLine(width, height, threshold);
+    {
+        using var mutator = new Mutator(_nativeInstance);
+        mutator.HoughLine(width, height, threshold);
+    }
 
     /// <summary>
     /// Implode image (special effect).
diff --git a/src/Magick.NET/Native/MagickImage.cs b/src/Magick.NET/Native/MagickImage.cs
index 4c1f057e12..e4cc88ed48 100644
--- a/src/Magick.NET/Native/MagickImage.cs
+++ b/src/Magick.NET/Native/MagickImage.cs
@@ -475,8 +475,7 @@ private unsafe sealed partial class NativeMagickImage : NativeInstance, INativeM
         public partial IntPtr Histogram(out nuint length);
 
         [Throws]
-        [SetInstance]
-        public partial void HoughLine(nuint width, nuint height, nuint threshold);
+        public partial IntPtr HoughLine(nuint width, nuint height, nuint threshold);
 
         [Throws]
         [SetInstance]