First Version

Assets/uWindowCapture/Samples/GetPixels/UwcGetPixelsExample.cs

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+using UnityEngine;
+
+namespace uWindowCapture
+{
+
+public class UwcGetPixelsExample : MonoBehaviour
+{
+    [SerializeField] UwcWindowTexture uwcTexture;
+
+    [SerializeField] int x = 100;
+    [SerializeField] int y = 100;
+    [SerializeField] int w = 64;
+    [SerializeField] int h = 32;
+    
+    public Texture2D texture;
+    Color32[] colors;
+
+    void CreateTextureIfNeeded()
+    {
+        if (!texture || texture.width != w || texture.height != h)
+        {
+            colors = new Color32[w * h];
+            texture = new Texture2D(w, h, TextureFormat.RGBA32, false);
+            GetComponent<Renderer>().material.mainTexture = texture;
+        }
+    }
+
+    void Start()
+    {
+        CreateTextureIfNeeded();
+    }
+
+    void Update()
+    {
+        CreateTextureIfNeeded();
+
+        var window = uwcTexture.window;
+        if (window == null || window.width == 0) return;
+
+        // GetPixels() can be run in another thread
+        if (window.GetPixels(colors, x, y, w, h)) {
+            texture.SetPixels32(colors);
+            texture.Apply();
+        }
+    }
+}
+
+}