Simple Resize Model Setup

Another quick little code came up with if any one wants to use.

If you would like to resize images with out having to put a resize function in each controller each time, you could use this model and then in your controller

All you would have to enter is $this->image_resize->resize('1.jpg', 100, 100); the first one is image name, the second part is image width size and third is image height. make sure load model of course in controller.

PHP Code:

<?php 

class Image_resize extends CI_Model {
    
    public function resize($filename, $width, $height) {
        $config['image_library'] = 'gd2';
        $config['source_image'] = FCPATH . 'upload'.'/'.$filename;
        $config['create_thumb'] = FALSE;
        $config['maintain_ratio'] = FALSE;
        $config['width'] = $width;
        $config['height'] = $height;
        $config['new_image'] = FCPATH . 'image/cache'.'/'.$width.'x'.$height.'-'.$filename;

        $this->load->library('image_lib', $config);
        $this->image_lib->initialize($config); 

        $this->image_lib->resize();
    }

} 


Attached Files

  image_resize.php (Size: 562 bytes / Downloads: 170)

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