Optimized Textures and Sampler

RGB.NET.Presets/Textures/Sampler/AverageByteSampler.cs

@@ -0,0 +1,31 @@
+using System;
+using RGB.NET.Core;
+
+namespace RGB.NET.Presets.Textures.Sampler
+{
+    public class AverageByteSampler : ISampler<byte>
+    {
+        #region Methods
+
+        public Color SampleColor(SamplerInfo<byte> info)
+        {
+            int count = info.Width * info.Height;
+            if (count == 0) return Color.Transparent;
+
+            ReadOnlySpan<byte> data = info.Data;
+
+            uint r = 0, g = 0, b = 0;
+            for (int i = 0; i < data.Length; i += 3)
+            {
+                r += data[i];
+                g += data[i + 1];
+                b += data[i + 2];
+            }
+
+            float divisor = count * byte.MaxValue;
+            return new Color(r / divisor, g / divisor, b / divisor);
+        }
+
+        #endregion
+    }
+}

RGB.NET.Presets/Textures/Sampler/AverageFloatSampler.cs

@@ -0,0 +1,30 @@
+using System;
+using RGB.NET.Core;
+
+namespace RGB.NET.Presets.Textures.Sampler
+{
+    public class AverageFloatSampler : ISampler<float>
+    {
+        #region Methods
+
+        public Color SampleColor(SamplerInfo<float> info)
+        {
+            int count = info.Width * info.Height;
+            if (count == 0) return Color.Transparent;
+
+            ReadOnlySpan<float> data = info.Data;
+
+            float r = 0, g = 0, b = 0;
+            for (int i = 0; i < data.Length; i += 3)
+            {
+                r += data[i];
+                g += data[i + 1];
+                b += data[i + 2];
+            }
+
+            return new Color(r / count, g / count, b / count);
+        }
+
+        #endregion
+    }
+}