[eluser]murphy2006[/eluser]
Hello,
I am struggeling with an upload/resize function where a user can upload an image and then it will be resized to correctly display on the website.
All works fine if an image i Larger than the config width but if the user uploads an image which is smaller CI automatically Enhances the size which makes the small image look very bad. I tried the below code to check size and act and it works fine offline (localhost) but does not create the image when online using exactly the same code!
Is there a smarter (more correct) way of checking size?
Code:
$config['image_library'] = 'GD2';
$config['source_image'] = $imgfile;
$config['create_thumb'] = FALSE;
$config['maintain_ratio'] = TRUE;
$config['quality'] = '95%';
if ($data['upload_data']['image_width'] > 500) {
$config['width'] = 500;
} else {
$config['width'] = $data['upload_data']['image_width'];
}
if ($data['upload_data']['image_height'] > 300) {
$config['height'] = 300;
} else {
$config['height'] = $data['upload_data']['image_height'];
}
Please help, I spent hours on this.
Kind Regards,
Daniel
