diff --git a/OnnxStack.Console/Examples/StableCascadeExample.cs b/OnnxStack.Console/Examples/StableCascadeExample.cs
index a9807f5..da5c91e 100644
--- a/OnnxStack.Console/Examples/StableCascadeExample.cs
+++ b/OnnxStack.Console/Examples/StableCascadeExample.cs
@@ -49,7 +49,7 @@ public async Task RunAsync()
             {
                 SchedulerType = StableDiffusion.Enums.SchedulerType.DDPM,
                 GuidanceScale =4f,
-                InferenceSteps = 60,
+                InferenceSteps = 20,
                 Width = 1024,
                 Height = 1024
             };
@@ -60,7 +60,7 @@ public async Task RunAsync()
             // Run pipeline
             var result = await pipeline.RunAsync(promptOptions, schedulerOptions, progressCallback: OutputHelpers.ProgressCallback);
 
-            var image = new OnnxImage(result, ImageNormalizeType.ZeroToOne);
+            var image = new OnnxImage(result);
 
             // Save Image File
             await image.SaveAsync(Path.Combine(_outputDirectory, $"output.png"));
diff --git a/OnnxStack.Core/Extensions/Extensions.cs b/OnnxStack.Core/Extensions/Extensions.cs
index 3ea62c6..d405cfa 100644
--- a/OnnxStack.Core/Extensions/Extensions.cs
+++ b/OnnxStack.Core/Extensions/Extensions.cs
@@ -251,7 +251,7 @@ public static long[] ToLong(this int[] array)
         /// Normalize the data using Min-Max scaling to ensure all values are in the range [0, 1].
         /// </summary>
         /// <param name="values">The values.</param>
-        public static void NormalizeMinMax(this Span<float> values)
+        public static Span<float> NormalizeZeroToOne(this Span<float> values)
         {
             float min = float.PositiveInfinity, max = float.NegativeInfinity;
             foreach (var val in values)
@@ -265,6 +265,23 @@ public static void NormalizeMinMax(this Span<float> values)
             {
                 values[i] = (values[i] - min) / range;
             }
+            return values;
+        }
+
+
+        public static Span<float> NormalizeOneToOne(this Span<float> values)
+        {
+            float max = values[0];
+            foreach (var val in values)
+            {
+                if (max < val) max = val;
+            }
+
+            for (var i = 0; i < values.Length; i++)
+            {
+                values[i] = (values[i] * 2) - 1;
+            }
+            return values;
         }
     }
 }
diff --git a/OnnxStack.Core/Extensions/OrtValueExtensions.cs b/OnnxStack.Core/Extensions/OrtValueExtensions.cs
index 4c02a80..95c4fc9 100644
--- a/OnnxStack.Core/Extensions/OrtValueExtensions.cs
+++ b/OnnxStack.Core/Extensions/OrtValueExtensions.cs
@@ -127,6 +127,18 @@ public static DenseTensor<float> ToDenseTensor(this OrtValue ortValue, ReadOnlyS
         }
 
 
+        /// <summary>
+        /// Converts Span<float> to DenseTensor<float>.
+        /// </summary>
+        /// <param name="ortSpanValue">The ort span value.</param>
+        /// <param name="dimensions">The dimensions.</param>
+        /// <returns></returns>
+        public static DenseTensor<float> ToDenseTensor(this Span<float> ortSpanValue, ReadOnlySpan<int> dimensions)
+        {
+            return new DenseTensor<float>(ortSpanValue.ToArray(), dimensions);
+        }
+
+
         /// <summary>
         /// Converts to array.
         /// TODO: Optimization
diff --git a/OnnxStack.Core/Extensions/TensorExtension.cs b/OnnxStack.Core/Extensions/TensorExtension.cs
index b7ae64a..fbd5904 100644
--- a/OnnxStack.Core/Extensions/TensorExtension.cs
+++ b/OnnxStack.Core/Extensions/TensorExtension.cs
@@ -287,7 +287,7 @@ public static DenseTensor<float> Repeat(this DenseTensor<float> tensor1, int cou
         /// <param name="tensor">The tensor.</param>
         public static void NormalizeMinMax(this DenseTensor<float> tensor)
         {
-            tensor.Buffer.Span.NormalizeMinMax();
+            tensor.Buffer.Span.NormalizeZeroToOne();
         }
 
 
diff --git a/OnnxStack.StableDiffusion/Diffusers/StableCascade/StableCascadeDiffuser.cs b/OnnxStack.StableDiffusion/Diffusers/StableCascade/StableCascadeDiffuser.cs
index 1dfa97e..f523397 100644
--- a/OnnxStack.StableDiffusion/Diffusers/StableCascade/StableCascadeDiffuser.cs
+++ b/OnnxStack.StableDiffusion/Diffusers/StableCascade/StableCascadeDiffuser.cs
@@ -196,21 +196,24 @@ protected override async Task<DenseTensor<float>> DecodeLatentsAsync(PromptOptio
         {
             latents = latents.MultiplyBy(_vaeDecoder.ScaleFactor);
 
-            var outputDim = new[] { 1, 4, 256, 256 };
+            var outputDim = new[] { 1, 3, options.Height, options.Width };
             var metadata = await _vaeDecoder.GetMetadataAsync();
             using (var inferenceParameters = new OnnxInferenceParameters(metadata))
             {
                 inferenceParameters.AddInputTensor(latents);
-                inferenceParameters.AddOutputBuffer();
+                inferenceParameters.AddOutputBuffer(outputDim);
 
-                var results = _vaeDecoder.RunInference(inferenceParameters);
+                var results = await _vaeDecoder.RunInferenceAsync(inferenceParameters);
                 using (var imageResult = results.First())
                 {
                     // Unload if required
                     if (_memoryMode == MemoryModeType.Minimum)
                         await _vaeDecoder.UnloadAsync();
 
-                    return imageResult.ToDenseTensor();
+                    return imageResult
+                        .GetTensorMutableDataAsSpan<float>()
+                        .NormalizeOneToOne()
+                        .ToDenseTensor(outputDim);
                 }
             }
         }