diff --git a/SMCode/SM.Base/PostEffects/BloomEffect.cs b/SMCode/SM.Base/PostEffects/BloomEffect.cs
index f5926ca..be90afd 100644
--- a/SMCode/SM.Base/PostEffects/BloomEffect.cs
+++ b/SMCode/SM.Base/PostEffects/BloomEffect.cs
@@ -77,6 +77,12 @@ namespace SM.Base.PostEffects
         /// </summary>
         public float Power = 1;
 
+        /// <summary>
+        /// Radius of the effect
+        /// <para>Default: 2</para>
+        /// </summary>
+        public float Radius = 2;
+
         /// <summary>
         /// This can disable the bloom calculation.
         /// <para>Default: true</para>
@@ -175,6 +181,8 @@ namespace SM.Base.PostEffects
                         collection["Weights"].SetUniform1(_weights);
                         collection["WeightCount"].SetUniform1(WeightCurvePickAmount);
                         collection["Power"].SetUniform1(Power);
+
+                        collection["Radius"].SetUniform1(_textureScale * Radius);
                     });
 
                     hoz = !hoz;
diff --git a/SMCode/SM.Base/PostEffects/Shaders/bloom_blur.glsl b/SMCode/SM.Base/PostEffects/Shaders/bloom_blur.glsl
index 0393f55..4943dd6 100644
--- a/SMCode/SM.Base/PostEffects/Shaders/bloom_blur.glsl
+++ b/SMCode/SM.Base/PostEffects/Shaders/bloom_blur.glsl
@@ -13,6 +13,8 @@ uniform float[32] Weights;
 uniform int WeightCount;
 uniform float Power;
 
+uniform float Radius;
+
 layout(location = 0) out vec4 color;
 
 vec4 GetRenderColorOffset(vec2 offset);
@@ -37,8 +39,8 @@ void main() {
 	result *= GetWeight(0);
 
 	for(int i = 1; i < WeightCount; i++) {
-		result += max(GetRenderColorOffset(tex_offset * i).rgb - thres, 0) * (First ? Power : 1) * GetWeight(i);
-		result += max(GetRenderColorOffset(-tex_offset * i).rgb - thres, 0) * (First ? Power : 1) * GetWeight(i);
+		result += max(GetRenderColorOffset(tex_offset * i * Radius).rgb - thres, 0) * (First ? Power : 1) * GetWeight(i);
+		result += max(GetRenderColorOffset(-tex_offset * i * Radius).rgb - thres, 0) * (First ? Power : 1) * GetWeight(i);
 	}
 
 	color = vec4(result, 1);
diff --git a/SM_TEST/Program.cs b/SM_TEST/Program.cs
index 6fc29b1..3e49a51 100644
--- a/SM_TEST/Program.cs
+++ b/SM_TEST/Program.cs
@@ -23,8 +23,11 @@ namespace SM_TEST
         {
             window = new GLWindow();
             window.ApplySetup(new Window2DSetup());
+            window.SetRenderPipeline(new TestRenderPipeline());
+
             window.SetScene(scene = new Scene());
             scene.Objects.Add(new DrawObject2D());
+            
             window.UpdateFrame += WindowOnUpdateFrame;
             window.Run();
 
diff --git a/SM_TEST/TestRenderPipeline.cs b/SM_TEST/TestRenderPipeline.cs
index 8ce9791..cde2f5b 100644
--- a/SM_TEST/TestRenderPipeline.cs
+++ b/SM_TEST/TestRenderPipeline.cs
@@ -18,9 +18,10 @@ namespace SM_TEST
 
             _postBuffer = CreateWindowFramebuffer(0);
             Framebuffers.Add(_postBuffer);
-            _bloom = new BloomEffect(MainFramebuffer, hdr: true, .75f)
+            _bloom = new BloomEffect(MainFramebuffer, hdr: true, .5f)
             {
                 Threshold = .5f,
+                Radius = 5
             };