I am having a problem with watermarks on large images. I have one image that the watermark worked on but it did not work on other images. Is there a way to make watermark show up on large images. I even have all boxes highlighted for pictures sizes to place watermark on.
In this case it might not be the problem with large images (although it’s possible) but caching. Try to force refresh of the page after you applied watermark to your images to see if the watermark is applied or not.