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07-01-2007, 04:27 AM

[eluser]PoWah[/eluser]
I have faced a problem with image resizing. Tried to read some forum post but that didnt help to solve the problem. Here it is the situation: in some directory I have many images of unknown size. I need to resize each of them twice: to make 800x600 image (if needed) ant thumbnail (100x75).
When I loop through directory images and try to resize them, the server drops a fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 8504 bytes)
and here it is the code:

Code:
$this->load->library("image_lib");

foreach ($images as $image)

{

// 1st resizing

  $this->image_lib = new CI_Image_Lib();

  $this->image_lib->clear();

  $config['source_image'] = $image;

  $config['maintain_ratio'] = TRUE;

  $config['width'] = 600;

  $config['height'] = 800;

  $this->image_lib->initialize($config);

  $this->image_lib->resize();

  unset($this->image_lib); // trying to free the memory, but... :(

// 2nd resizing

  $this->image_lib = new CI_Image_Lib();

  $this->image_lib->clear();

  $config2['source_image'] = $image;

  $config2['maintain_ratio'] = TRUE;

  $config2['width'] = 75;

  $config2['height'] = 100;

  $this->image_lib->initialize($config2);

  $this->image_lib->resize();

  unset($this->image_lib);

}

any advise? :/