UnityでスクリーンショットをTexture2D形式で取得する

unity-screenshot-texture2d.cs

Texture2D CaptureScreenshot()
{
    Texture2D texture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, true);
    texture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0, true);
    texture.Apply();
    
    return texture;
}