Apply the Watermark
Once you have your settings where you like then click OK to apply the effect and close the dialog box. Save the newly watermarked image. The image is now ready to go on the web or email.
I have posted two examples, one using 10 Opacity and another using 50 Opacity to show the differences.
I have posted two examples, one using 10 Opacity and another using 50 Opacity to show the differences.
Source...