Switch-Toolbox/Switch_Toolbox_Library/Util/ImageUtilty.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Toolbox.Library
{
    public class ImageUtilty
    {
        public static byte[] ConvertBgraToRgba(byte[] bytes)
        {
            if (bytes == null)
                throw new Exception("Data block returned null. Make sure the parameters and image properties are correct!");

            for (int i = 0; i < bytes.Length; i += 4)
            {
                var temp = bytes[i];
                bytes[i] = bytes[i + 2];
                bytes[i + 2] = temp;
            }
            return bytes;
        }
    }
}