我正在尝试从网址抓取熊的图片并将其另存为aabear.jpg
。但是,我的代码失败了。有什么问题?
$config['image_library'] = 'gd2';
$config['source_image'] = 'http://thejuxtapositionape.blog.com/files/2012/03/polar-bear-pup.jpg';
$config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 75;
$config['height'] = 50;
$config['new_image'] = 'aabear.jpg';
$this->load->library('image_lib', $config);
答案 0 :(得分:1)
似乎图像库仅将本地文件作为输入。
使用polar-bear-pup.jpg
解决了