Add multiple watermarks to an image in php

Question

PHP GD library can add multiple watermarks to one picture.
Is there a plug-in that can catch it?

Answer 1

The simplest way is to make the watermark text into the most transparent picture, use picture synthesis, cover the watermark picture on the picture, and merge the two pictures.
http://www.oschina.net/code/s...

Answer 2

Do you want to add multiple watermarks to one picture? Or do you want to use a plug-in to capture how many watermarks a picture has?