先执行缩略图再加水印,只缩略了,没有加水印
本帖最后由 S┢┦éé卪√ 于 2011-11-30 12:33 编辑//生成缩略图
$config['source_image'] = $full_path;
$config['width'] = 220;
$config['height'] = 160;
$config['quality'] = 90;
$new_image = 'W0'.date('YmdHis').rand(10000, 99999).$file_ext;
$config['new_image'] = $file_path.$new_image;
$this->load->library('image_lib', $config);
$this->image_lib->resize();
unlink($full_path);
$this->image_lib->clear();
//添加水印
$config['source_image'] = $file_path.$new_image;
$config['wm_text'] = 'Copyright 2006 - John Doe';
$config['wm_type'] = 'text';
// $config['wm_font_path'] = './system/fonts/texb.ttf';
$config['wm_font_size'] = '16';
$config['wm_font_color'] = '000000';
$config['wm_vrt_alignment'] = 'bottom';
$config['wm_hor_alignment'] = 'center';
$config['wm_padding'] = '20';
$this->image_lib->initialize($config);
$this->image_lib->watermark();
想要达到的效果:生成缩略图,并且在缩略图上面添加水印
现在执行结果:生成了缩略图,缩略图上面没有水印。。
求帮助。。
自行解决了。。
贴代码分享下。。
//生成缩略图
$this->load->library('image_lib');
$config['source_image'] = $full_path;
$config['width'] = 220;
$config['height'] = 160;
$config['quality'] = 90;
$new_image = 'W0'.date('YmdHis').rand(10000, 99999).$file_ext;
$config['new_image'] = $file_path.$new_image;
$this->image_lib->initialize($config);
if (!$this->image_lib->resize())
{
echo $this->image_lib->display_errors();
}
unlink($full_path);
unset($config);
$this->image_lib->clear();
//添加水印
$config['source_image'] = $file_path.$new_image;
$config['wm_text'] = 'Copyright2006';
$config['wm_type'] = 'text';
// $config['wm_font_path'] = './system/fonts/texb.ttf';
$config['wm_font_size'] = '14';
$config['wm_font_color'] = '000000';
$config['wm_vrt_alignment'] = 'bottom';
$config['wm_hor_alignment'] = 'center';
$config['wm_padding'] = '0';
$this->image_lib->initialize($config);
$this->image_lib->watermark();
if (!$this->image_lib->watermark())
{
echo $this->image_lib->display_errors();
}
unset($config);
$this->image_lib->clear(); 留个纪念
留个纪念
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