UnityEditor.ScreenShots.SaveScreenShot C# (CSharp) Method

        private static string SaveScreenShot(int width, int height, Color[] pixels, string name)
        {
            Texture2D textured = new Texture2D(width, height);
            textured.SetPixels(pixels, 0);
            textured.Apply(true);
            byte[] bytes = textured.EncodeToPNG();
            Object.DestroyImmediate(textured, true);
            string uniquePathForName = GetUniquePathForName(name);
            File.WriteAllBytes(uniquePathForName, bytes);
            Debug.Log(string.Format("Saved screenshot at {0}", uniquePathForName));
            return uniquePathForName;
        }

        public static string SaveScreenShotWithBorder(Rect r, Color borderColor, string name)
        {
            int num  = (int)r.width;
            int num2 = (int)r.height;

            Color[] array  = InternalEditorUtility.ReadScreenPixel(new Vector2(r.x, r.y), num, num2);
            Color[] array2 = new Color[(num + 2) * (num2 + 2)];
            for (int i = 0; i < num; i++)
            {
                for (int j = 0; j < num2; j++)
                {
                    array2[i + 1 + (num + 2) * (j + 1)] = array[i + num * j];
                }
            }
            for (int k = 0; k < num + 2; k++)
            {
                array2[k] = borderColor;
                array2[k + (num + 2) * (num2 + 1)] = borderColor;
            }
            for (int l = 0; l < num2 + 2; l++)
            {
                array2[l * (num + 2)]             = borderColor;
                array2[l * (num + 2) + (num + 1)] = borderColor;
            }
            return(ScreenShots.SaveScreenShot((int)(r.width + 2f), (int)(r.height + 2f), array2, name));
        }