diff --git a/SDFMapCreator/ImageUtil.cs b/SDFMapCreator/ImageUtil.cs
index c9c218d..75839e4 100644
--- a/SDFMapCreator/ImageUtil.cs
+++ b/SDFMapCreator/ImageUtil.cs
@@ -7,10 +7,6 @@ namespace SDFMapCreator;
 public static class ImageUtil {
     public static T[,] LoadImage<T>(string path) where T : struct, IEquatable<T> {
         var image = SixLabors.ImageSharp.Image.Load(path);
-        using var image16 = image as Image<Rgba64> ?? throw new NotSupportedException($"Image format not supported");
-        int width = image.Width;
-        int height = image.Height;
-        //result = new T[image.Width, image.Height];
         return image switch {
             Image<Rgba64> img => img.ProcessPixelsRgba64<T>(),
             Image<Rgb24> img => img.ProcessPixelsRgb24<T>(),
@@ -21,6 +17,7 @@ public static class ImageUtil {
     }
 
     static T[,] ProcessPixelsRgba64<T>(this Image<Rgba64> image) where T : struct, IEquatable<T> {
+        var max = 65535f;
         int width = image.Width;
         int height = image.Height;
         var result = new T[image.Width, image.Height];
@@ -31,16 +28,16 @@ public static class ImageUtil {
                 for (int x = 0; x < width; x++) {
                     switch (result) {
                         case float[,] f:
-                            f[x, y] = span[x].R;
+                            f[x, y] = span[x].R / max;
                             break;
                         case Vector2[,] f:
-                            f[x, y] = new(span[x].R, span[x].G);
+                            f[x, y] = new(span[x].R / max, span[x].G / max);
                             break;
                         case Vector3[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max);
                             break;
                         case Vector4[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B, 1f);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max, span[x].A / max);
                             break;
                     }
                 }
@@ -50,6 +47,7 @@ public static class ImageUtil {
     }
 
     static T[,] ProcessPixelsRgb24<T>(this Image<Rgb24> image) where T : struct, IEquatable<T> {
+        var max = 255f;
         int width = image.Width;
         int height = image.Height;
         var result = new T[image.Width, image.Height];
@@ -60,16 +58,16 @@ public static class ImageUtil {
                 for (int x = 0; x < width; x++) {
                     switch (result) {
                         case float[,] f:
-                            f[x, y] = span[x].R;
+                            f[x, y] = span[x].R / max;
                             break;
                         case Vector2[,] f:
-                            f[x, y] = new(span[x].R, span[x].G);
+                            f[x, y] = new(span[x].R / max, span[x].G / max);
                             break;
                         case Vector3[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max);
                             break;
                         case Vector4[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B, 1f);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max, 1f);
                             break;
                     }
                 }
@@ -79,6 +77,7 @@ public static class ImageUtil {
     }
     
     static T[,] ProcessPixelsRgba32<T>(this Image<Rgba32> image) where T : struct, IEquatable<T> {
+        var max = 255f;
         int width = image.Width;
         int height = image.Height;
         var result = new T[image.Width, image.Height];
@@ -89,16 +88,16 @@ public static class ImageUtil {
                 for (int x = 0; x < width; x++) {
                     switch (result) {
                         case float[,] f:
-                            f[x, y] = span[x].R;
+                            f[x, y] = span[x].R / max;
                             break;
                         case Vector2[,] f:
-                            f[x, y] = new(span[x].R, span[x].G);
+                            f[x, y] = new(span[x].R / max, span[x].G / max);
                             break;
                         case Vector3[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max);
                             break;
                         case Vector4[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B, 1f);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max, span[x].A / max);
                             break;
                     }
                 }
@@ -108,27 +107,27 @@ public static class ImageUtil {
     }
     
     static T[,] ProcessPixelsRgb48<T>(this Image<Rgb48> image) where T : struct, IEquatable<T> {
-        using var image16 = image as Image<Rgb48> ?? throw new NotSupportedException($"Image format not supported");
+        var max = 65535f;
         int width = image.Width;
         int height = image.Height;
         var result = new T[image.Width, image.Height];
-        image16.ProcessPixelRows(accessor => {
+        image.ProcessPixelRows(accessor => {
             //we use Y as the row index and X as the column index
             for (int y = 0; y < height; y++) {
                 var span = accessor.GetRowSpan(y);
                 for (int x = 0; x < width; x++) {
                     switch (result) {
                         case float[,] f:
-                            f[x, y] = span[x].R;
+                            f[x, y] = span[x].R / max;
                             break;
                         case Vector2[,] f:
-                            f[x, y] = new(span[x].R, span[x].G);
+                            f[x, y] = new(span[x].R / max, span[x].G / max);
                             break;
                         case Vector3[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max);
                             break;
                         case Vector4[,] f:
-                            f[x, y] = new(span[x].R, span[x].G, span[x].B, 1f);
+                            f[x, y] = new(span[x].R / max, span[x].G / max, span[x].B / max, 1f);
                             break;
                     }
                 }
@@ -155,16 +154,16 @@ public static class ImageUtil {
                 for (int x = 0; x < width; x++) {
                     switch (array) {
                         case float[,] f:
-                            span[x] = new Rgb48((ushort)f[x, y], (ushort)f[x, y], (ushort)f[x,y]);
+                            span[x] = new Rgb48((ushort)(f[x, y] * 65535), (ushort)(f[x, y] * 65535), (ushort)(f[x,y] * 65535));
                             break;
                         case Vector2[,] f:
-                            span[x] = new Rgb48((ushort)f[x,y].X, (ushort)f[x,y].Y, 0);
+                            span[x] = new Rgb48((ushort)(f[x,y].X * 65535), (ushort)(f[x,y].Y * 65535), 0);
                             break;
                         case Vector3[,] f:
-                            span[x] = new Rgb48((ushort)f[x,y].X, (ushort)f[x,y].Y, (ushort)f[x,y].Z);
+                            span[x] = new Rgb48((ushort)(f[x,y].X * 65535), (ushort)(f[x,y].Y * 65535), (ushort)(f[x,y].Z * 65535));
                             break;
                         case Vector4[,] f:
-                            span[x] = new Rgb48((ushort)f[x,y].X, (ushort)f[x,y].Y, (ushort)f[x,y].Z);
+                            span[x] = new Rgb48((ushort)(f[x,y].X * 65535), (ushort)(f[x,y].Y * 65535), (ushort)(f[x,y].Z * 65535));
                             break;
                     }
                 }
diff --git a/SDFMapCreator/Program.cs b/SDFMapCreator/Program.cs
index 9f4680b..31c6890 100644
--- a/SDFMapCreator/Program.cs
+++ b/SDFMapCreator/Program.cs
@@ -4,7 +4,7 @@ using System.Runtime.CompilerServices;
 using SDFMapCreator;
 
 public class Program {
-    private const float MAX = 65535f;
+    private const float MAX = 1f;
     private const float MIN = 0f;
     private static readonly int MAX_THREADS = Environment.ProcessorCount - 2;
     private const bool outputMasks = true;
@@ -24,10 +24,23 @@ public class Program {
         
         var imagesPath = "images";
 
+        
         for (int i = 0; i < 8; i++) {
             var pixels = ImageUtil.LoadImage<Vector3>($"./{imagesPath}{Path.DirectorySeparatorChar}{i + 1:00}.png");
             Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
         }
+        
+        /*
+        var pixels = ImageUtil.LoadImage<Vector3>($"./sphereempty.png");
+        Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
+        pixels = ImageUtil.LoadImage<Vector3>($"./spherehalf.png");
+        Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
+        pixels = ImageUtil.LoadImage<Vector3>($"./spherecut.png");
+        Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
+        pixels = ImageUtil.LoadImage<Vector3>($"./spherefull.png");
+        Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
+        */
+        
 
         //check if all the images in Images are the same resolution
         if (Images.Select(img => (img.Width, img.Height)).Distinct().Count() > 1) {
@@ -61,7 +74,7 @@ public class Program {
         for (var i = 0; i < ImageMasks.Count; i++) {
             var mask = ImageMasks[i];
             SDFs.Add(SDF(mask));
-            if (outputSDFs) mask.Mask.SaveImage($"sdf{i}.png");
+            if (outputSDFs) SDFs[i].SDF.SaveImage($"sdf{i}.png");
         }
 
         Console.WriteLine("Creating gradients...");
@@ -75,13 +88,14 @@ public class Program {
         // generate final image
         var finalImage = new Vector3[width, height];
         var currStep = 0f;
-        var stepIncrement = MAX / (Gradients.Count + 1);
+        var stepIncrement = MAX / (Gradients.Count);
         for (var i = 0; i < Gradients.Count; i++) {
             var mask = ImageMasks[i + 1];
             var gradient = Gradients[i];
+            Console.WriteLine($"Applying gradient {i}..., {currStep} -> {currStep + stepIncrement}");
             for (var x = 0; x < mask.Mask.GetLength(0); x++) {
                 for (var y = 0; y < mask.Mask.GetLength(1); y++) {
-                    if (mask.Mask[x, y].X == 0 || mask.Mask[x, y].Y > 0) continue;
+                    if (mask.Mask[x, y].X == 0) continue;
                     finalImage[x, y] = new(Remap(gradient[x, y].X, MAX, MIN, currStep, currStep + stepIncrement));
                 }
             }
@@ -116,7 +130,7 @@ public class Program {
         });
         sw.Stop();
         Console.WriteLine(
-            $"\nEdge pixels: {maskData.Edges.Count} | {maskData.Edges.Count / sw.ElapsedMilliseconds} pixels/s\n Time: {sw.Elapsed.TotalSeconds:F4}s");
+            $"\nEdge pixels: {maskData.Edges.Count} | {maskData.Edges.Count / (sw.ElapsedMilliseconds+1)} pixels/s\n Time: {sw.Elapsed.TotalSeconds:F4}s");
     }
 
     static Vector3[,] Gradient(TransitionMaskData mask, SDFData sdfA, SDFData sdfB) {
@@ -167,16 +181,20 @@ public class Program {
             //convert 1D index to 2D index
             var x = (int)(i % width);
             var y = (int)(i / width);
-            Vector2 p = new(x, y);
+            Vector2 p = new(x/(float)width, y/(float)height); //get the pixel position as a Vector2
 
-            float minDist = MAX; //initialize the minimum distance to the maximum possible value
+            float minDist = MAX + 1; //initialize the minimum distance to the maximum possible value
 
             //loop through all the pixels in the mask
             foreach (var edge in mask.Edges) {
-                float dist = Vector2.DistanceSquared(p, edge);
-                if (dist < minDist) minDist = mask.Mask[x, y].X == 0 ? dist : dist;
+                Vector2 edgeNorm = new(edge.X / (float)width, edge.Y / (float)height);
+                float dist = Vector2.DistanceSquared(p, edgeNorm);
+                if (dist < minDist) minDist = dist;
             }
 
+            if (minDist > MAX)
+                minDist = MAX;
+
             temp[x, y] = new(minDist);
             if (minDist > AbsMax) AbsMax = minDist;
             iterCount++;
diff --git a/SDFMapCreator/SDFMapCreator.csproj b/SDFMapCreator/SDFMapCreator.csproj
index e0fb3ee..8872035 100644
--- a/SDFMapCreator/SDFMapCreator.csproj
+++ b/SDFMapCreator/SDFMapCreator.csproj
@@ -55,6 +55,18 @@
       <None Update="spherehalf.png">
         <CopyToOutputDirectory>Always</CopyToOutputDirectory>
       </None>
+      <None Update="spherehalf32.png">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+      <None Update="spherefull32.png">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+      <None Update="spherecut32.png">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+      <None Update="sphereempty.png">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
     </ItemGroup>
 
 </Project>
diff --git a/SDFMapCreator/spherecut32.png b/SDFMapCreator/spherecut32.png
new file mode 100644
index 0000000..8f688c9
Binary files /dev/null and b/SDFMapCreator/spherecut32.png differ
diff --git a/SDFMapCreator/sphereempty.png b/SDFMapCreator/sphereempty.png
new file mode 100644
index 0000000..9291ad0
Binary files /dev/null and b/SDFMapCreator/sphereempty.png differ
diff --git a/SDFMapCreator/spherefull32.png b/SDFMapCreator/spherefull32.png
new file mode 100644
index 0000000..d46df9e
Binary files /dev/null and b/SDFMapCreator/spherefull32.png differ
diff --git a/SDFMapCreator/spherehalf32.png b/SDFMapCreator/spherehalf32.png
new file mode 100644
index 0000000..30b01e0
Binary files /dev/null and b/SDFMapCreator/spherehalf32.png differ