diff --git a/FFMpegCore.Extensions.System.Drawing.Common/FFMpegCore.Extensions.System.Drawing.Common.csproj b/FFMpegCore.Extensions.System.Drawing.Common/FFMpegCore.Extensions.System.Drawing.Common.csproj
index beeb939..c2575f7 100644
--- a/FFMpegCore.Extensions.System.Drawing.Common/FFMpegCore.Extensions.System.Drawing.Common.csproj
+++ b/FFMpegCore.Extensions.System.Drawing.Common/FFMpegCore.Extensions.System.Drawing.Common.csproj
@@ -16,13 +16,17 @@
         <PackageTags>ffmpeg ffprobe convert video audio mediafile resize analyze muxing</PackageTags>
         <RepositoryType>GitHub</RepositoryType>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+        <IsPackable>true</IsPackable>
         <Nullable>enable</Nullable>
         <TargetFramework>netstandard2.0</TargetFramework>
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="FFMpegCore" Version="4.7.0" />
       <PackageReference Include="System.Drawing.Common" Version="6.0.0" />
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\FFMpegCore\FFMpegCore.csproj" />
+    </ItemGroup>
+
 </Project>
diff --git a/FFMpegCore.Extensions.System.Drawing.Common/FFMpegImage.cs b/FFMpegCore.Extensions.System.Drawing.Common/FFMpegImage.cs
index 19fd16e..13052a8 100644
--- a/FFMpegCore.Extensions.System.Drawing.Common/FFMpegImage.cs
+++ b/FFMpegCore.Extensions.System.Drawing.Common/FFMpegImage.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
 using System.Linq;
@@ -27,7 +28,7 @@ public static bool JoinImageSequence(string output, double frameRate = 30, param
             var temporaryImageFiles = images.Select((imageInfo, index) =>
             {
                 using var image = Image.FromFile(imageInfo.FullName);
-                FFMpegHelper.ConversionSizeExceptionCheck(image);
+                FFMpegHelper.ConversionSizeExceptionCheck(image.Width, image.Height);
                 var destinationPath = Path.Combine(tempFolderName, $"{index.ToString().PadLeft(9, '0')}{imageInfo.Extension}");
                 Directory.CreateDirectory(tempFolderName);
                 File.Copy(imageInfo.FullName, destinationPath);
@@ -74,6 +75,8 @@ public static bool PosterWithAudio(string image, string audio, string output)
                     .WithAudioBitrate(AudioQuality.Normal)
                     .UsingShortest())
                 .ProcessSynchronously();
+            
+            
         }
         /// <summary>
         ///     Saves a 'png' thumbnail to an in-memory bitmap
diff --git a/FFMpegCore/FFMpegCore.csproj b/FFMpegCore/FFMpegCore.csproj
index a3251db..e537ab6 100644
--- a/FFMpegCore/FFMpegCore.csproj
+++ b/FFMpegCore/FFMpegCore.csproj
@@ -25,6 +25,7 @@
     <PackageTags>ffmpeg ffprobe convert video audio mediafile resize analyze muxing</PackageTags>
     <RepositoryType>GitHub</RepositoryType>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <IsPackable>true</IsPackable>
     <Nullable>enable</Nullable>
     <TargetFramework>netstandard2.0</TargetFramework>
   </PropertyGroup>