for (int i = 0, biHeight = abs(biOld.biHeight); i < biHeight; i++)
    {
        //Vertical resizing
        RGBTRIPLE line[biNew.biWidth];
        int b = 0;
        // iterate over pixels in scanline
        for (int j = 0; j < biOld.biWidth; j++)
        {
            // temporary storage
            RGBTRIPLE triple;

            // read RGB triple from infile
            fread(&triple, sizeof(RGBTRIPLE), 1, inptr);

            // write RGB triple to outfile, Horizontal Resizing
            for(int k = 0; k < factor; k++)
            {

              line[b] = triple;
              b++;
            }

        }

        for(int c = 0; c < factor ; c++)
        {

        fwrite(&line, sizeof(RGBTRIPLE), biNew.biWidth, outptr);

        for (int k = 0; k < newpadding; k++)
        {
            fputc(0x00, outptr);
        }

        }

        // skip over padding, if any
        fseek(inptr, oldpadding, SEEK_CUR);

        // then add it back (to demonstrate how)




    }