// Convert image to sepia
void sepia(int height, int width, RGBTRIPLE image[height][width])

{
    int i=0;
    int j=0;
    int sepiaRed;
    int sepiaGreen;
    int sepiaBlue;

      for (  i=0; i < height; i++)
   {


         for (  j=0; j < width; j++)
           {

                if(  sepiaRed > 255)
                {
                    sepiaRed = 255;
                }

            sepiaRed = round((.393* image[i][j].rgbtRed) + (.769 * image[i][j].rgbtGreen) +(.189 * image[i][j].rgbtBlue));
            // image[i][j].rgbtRed = sepiaRed;

                if(  sepiaGreen > 255)
                {
                    sepiaGreen = 255;
                }

          sepiaGreen= round ((.349* image[i][j].rgbtRed) + (.686 * image[i][j].rgbtGreen) +(.168*image[i][j].rgbtBlue));
            // image[i][j].rgbtGreen = sepiaGreen;

                 if(  sepiaBlue > 255)

                {
                    sepiaBlue = 255;
                }

           sepiaBlue = round ((.272 * image[i][j].rgbtRed) + (.534 * image[i][j].rgbtGreen) +(.131*image[i][j].rgbtBlue));

            image[i][j].rgbtRed = sepiaRed;
            image[i][j].rgbtGreen = sepiaGreen;
            image[i][j].rgbtBlue = sepiaBlue;



           }

   }
    return;
}