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Multiple thumbnail sizes - Codeigniter.tv library

#1
[eluser]cip6791[/eluser]
I found this tutorial on creating multiple thumbnails when uploading an image with codeigniter but I can't get it to work. http://codeigniter.tv/a-8/Create-multipl...thumbnails. Maybe this will be useful for others.

This is what I got:

Code:
$config['upload_path'] = './uploads/default_thumb';
$config['allowed_types'] = 'gif|jpg|jpeg|png';
$config['max_size'] = '5000';
$config['max_width']  = '5024';
$config['max_height']  = '3068';
$config['overwrite'] = TRUE;
$config['remove_spaces'] = TRUE;
$this->load->library('upload', $config);

if ( ! $this->upload->do_upload()) {
    $error = array('error' => $this->upload->display_errors());
}else{
        $data = array(
    'upload_data' => $this->upload->data(),
     'imgPath' => $_FILES['userfile']['name']      
                    );
    $data1 = $this->upload->data();

    $conf['image_library'] = 'imagemagick';
    $conf['library_path'] = '/usr/bin/convert';

    $conf['source_image']   = $data1['full_path'];
    // Create an array that holds the various image sizes
    $configs = array();
    $configs[] = array('source_image' => $_FILES['userfile']['name'], 'new_image' => './uploads/default_thumb/120/'. $_FILES['userfile']['name'], 'width' => 120, 'height' => 120);

    // Loop through the array to create thumbs
    $this->load->library('image_lib');
    foreach ($configs as $config) {
    $this->image_lib->thumb($config, FCPATH . 'uploads/default_thumb' . $_FILES['userfile']['name']);
    }

        }
//              redirect('home');
}

The image gets uploaded but the 120 folder is empty. I m not sure what is wrong. Source code here:
Code:
https://github.com/accent-interactive/Codeigniter.tv-video-tutorials/zipball/creating-multiple-thumbs


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