Thumbnail Crop resize!

[jpopuk]

Hi,

 

I have a script that automatically creates thumbnails for images once uploaded. I currently have a script for when it auto crops an image to a thumbnail. Here is the code:

 

^{function crop($x, $y, $width, $height)}

  ^{

    ^{if(!$this->error)}

    ^{

      ^{$tmpimage = imagecreatetruecolor($width, $height);}

      ^{imagecopyresampled($tmpimage, $this->img, 0, 0, $x, $y,}

                          ^{$width, $height, $width, $height);}

      ^{imagedestroy($this->img);}

      ^{$this->img = $tmpimage;}

      ^{$this->y = $height;}

      ^{$this->x = $width;}

    ^}

  ^}

 

What I want to be able to do is change the way the image crops, I want it to zoom into an image more, so like when it crops I want it to take a smaller scale of an image and crop it. Does that make sense to any one? If they can help I would really appreciate it.