class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
The simplest way is to edit your watermark image with an graphic editing software, and to set its transparency to 80%. Then, the class will simply add the watermark as-is. Use a PNG watermark to be able to set 80% alpha transparency.
There is no setting in the class to determine the opacity of the watermark.Reply
Great Script! Is it possible to make the watermark 80% transparent?
Would be great...!
Thanks!
There is no setting in the class to determine the opacity of the watermark.