0
当我在codeigniter中创建缩略图时,我会得到具有黑色背景色的图像。如何在创建缩略图时删除黑色背景颜色
为什么发生? 这是在控制器的代码:
$this->load->library('image_lib');
$config['image_library'] = 'gd2';
$config['source_image'] = $file ;
$config['maintain_ratio'] = FALSE;
$this->image_lib->initialize($config);
$this->md_image->resize_image('./images/logo_images/'.$filename,380,80,'./images/logo_images/thumbs/'.$filename);
阅读本http://codeigniter.com/forums/viewthread/62955/ – Cheery 2012-02-06 04:34:00