I have an image being displayed somewhere, and on the description below it explains:
There is a watermark over the image
Meaning that I added a watermark image on top of the image, covering it a little.
I feel that it is better to say:
There is a watermark on the image.
Is there any difference? Does none of them mean what I want to express?
Or maybe I should just say 'it's on top of the image' and be happy?