Simple CodeIgniter library to generate high quality thumbnails
Library is based on excellent * Smarty plugin "Thumb" * created in 2005 by Christoph Erdmann.
My version is a little bit different, I'm using core from Thumb, and some modification which gives me more flexibility to work with it.
- thumbnails are generated “on the fly” no additional actions required,
- cache for generated thumbnails,
- a clear structure for generated thumbnails,
- thumbnails sharpening function,
- cropping function,
- fill space function
Upload img.php file to application/libraries/, upload config/img.php to application/config folder.
Loading library
$this->load->library('img');
In view you can use function with this parameters:
echo $this->img->rimg('assets/img/image.jpg', array('longside' => 745, 'alt' => 'alt text')
longside – width of longest side (pixel value),
shortside – width of shorter side
crop – cropping (true/false)
width – fixed width (with this parameter you need also set height)
height – height (with this parameter you need to also set height)
sharpen – sharp image after scale
nocache – rewrite existing file in the cache
frame - true / false (scale image to exact dimensions + create frame where proption is wrong)
r,g,b - colors for frame background
Feel free to send me an email if you have any problems.
Thanks,
Slawomir Jasinski
@slavomirj