客服求助如何实现水印又对齐

Question

想实现类似微博那样的水印：两行，每一行都是右对齐，看了七牛的api，实在是找不到如何实现右对齐。

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对应的代码：
$key = "10r/FtTuWtappl15RXICzxm2X3rRB4ob/24/0";
$text = Qiniu_Encode("@artwork\r\[e-mail]/artand");
$mark = "watermark/2/fontsize/300/text/$text/fill/d2hpdGU=/dissolve/85/gravity/SouthEast/dx/10/dy/10";
$url = "http://workart.qiniudn.com/$key?$mark";

七牛生成的：

Answer 1

分两次打水印就行了，打两次文字水印。
http://workart.qiniudn.com/10r/FtTuWtappl15RXICzxm2X3rRB4ob/24/0?watermark/2/fontsize/300/text/QGFydGFuZC5jbi9hcnRhbmQ=/fill/d2hpdGU=/dissolve/85/gravity/SouthEast/dx/10/dy/10|watermark/2/fontsize/300/text/QGFydHdvcms=/fill/d2hpdGU=/dissolve/85/gravity/SouthEast/dx/9/dy/25