[SOLVED] Complicated image problem

[Thomisback]

Hi,

 

I have a very complex image editing problem, I've been trying to get this to work for 2 days now so I decided to post it over here.

 

What I'm trying to do is:

- Extract numbers from an image and save them into separate files, coordinates of where the image has to be cut are known

- Background is always white

- Numbers are always black

 

An array contains the X-values where the image has to be cut:

Array ( [0] => 8 [1] => 18 [2] => 40 [3] => 45 [4] => 55 [5] => 83 [6] => 92 [7] => 113 [8] => 120 [9] => 130 ) 

 

Now I tried to cut the image using this code:

$filename = 'image.jpg';
// Resample
$image_p = imagecreatetruecolor(($lines[0]), $totalY);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $x, $y, $x, $y);
// Output
imagejpeg($image_p,"1.jpg",100);
   exec("convert 1.jpg -fuzz 2% -trim 1.jpg");

  $white = imagecolorallocate($image, 255, 255, 255);
    for($xx = 0; $xx <= $lines[0]; $xx++){

        for($yy = 0; $yy <= imagesy($image); $yy++){

                $currentCount++;
                  imagesetpixel($image, round($xx),round($yy), $white);
                 // echo "X = $x and Y = $y<br>";

        }

    }
imagejpeg($image, 'image.jpg', 100);
   //   exec("convert image.jpg -fuzz 2% -trim image.jpg");
      //trim border down
      $lines = array_slice($lines, 1);

 

$lines represents an array containing all the X-coordinates.

 

The code I tried above is very buggy and isn't reliable, does anyone know a way to do this which would be better?

 

Kind regards, your help is appreciated.

 

[Thomisback]

Anyone?