可以,使用管道操作符,如下,我直接搞的一个多水印:
http://examples-1251000004.picsh.myqcloud.com/sample.jpeg?imageMogr2/thumbnail/!50p|watermark/2/text/Q0xPVUQgSU1BR0U=/gravity/southeast/fontsize/30/fill/IzAwMDAwMA==|watermark/2/text/Q0xPVUQgSU1BR0U=/gravity/north/fontsize/30/fill/IzAwMDAwMA==