From b217ca4af0a450448eb5347b74616b444b784689 Mon Sep 17 00:00:00 2001
From: Malte Rosenbjerg <rosenbjerg@users.noreply.github.com>
Date: Mon, 1 Nov 2021 18:14:06 +0100
Subject: [PATCH] Ensure disposal of opened Image instances (#249)

---
 FFMpegCore/FFMpeg/FFMpeg.cs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/FFMpegCore/FFMpeg/FFMpeg.cs b/FFMpegCore/FFMpeg/FFMpeg.cs
index 13563ce..8ee59b8 100644
--- a/FFMpegCore/FFMpeg/FFMpeg.cs
+++ b/FFMpegCore/FFMpeg/FFMpeg.cs
@@ -303,12 +303,13 @@ public static bool Join(string output, params string[] videos)
         public static bool JoinImageSequence(string output, double frameRate = 30, params ImageInfo[] images)
         {
             var tempFolderName = Path.Combine(GlobalFFOptions.Current.TemporaryFilesFolder, Guid.NewGuid().ToString());
-            var temporaryImageFiles = images.Select((image, index) =>
+            var temporaryImageFiles = images.Select((imageInfo, index) =>
             {
-                FFMpegHelper.ConversionSizeExceptionCheck(Image.FromFile(image.FullName));
-                var destinationPath = Path.Combine(tempFolderName, $"{index.ToString().PadLeft(9, '0')}{image.Extension}");
+                using var image = Image.FromFile(imageInfo.FullName);
+                FFMpegHelper.ConversionSizeExceptionCheck(image);
+                var destinationPath = Path.Combine(tempFolderName, $"{index.ToString().PadLeft(9, '0')}{imageInfo.Extension}");
                 Directory.CreateDirectory(tempFolderName);
-                File.Copy(image.FullName, destinationPath);
+                File.Copy(imageInfo.FullName, destinationPath);
                 return destinationPath;
             }).ToArray();