Quote Originally Posted by countrycharm View Post
In order for watermarking to work for every image dimension the specific corresponding watermark images have to be present. That means, you have to upload files to the following specific locations:

*images/watermark.png
*images/medium/watermark_MED.png (or your specified MEDIUM_IMAGE_SUFFIX)
*images/large/watermark_LRG.png (or your specified LARGE_IMAGE_SUFFIX)


I included some demo watermark images for small, medium and large sized images featuring a slightly modified Zen-Cart logo for a quick start. Nothing more to do, switch on, switch off, just as you like. Image Handler takes care of generating images accordingly. You can specify where you want the watermark to appear on the image canvas by selecting NorthWest, North, NorthEast, West, Center, East, SoutWest, South and SouthEast for the Wartermark Gravity setting.
This came from the authors web site. Hope it will help.
Thank you for your help. I had already done did everything you described here, yet only the small images display watermarks. When I copy an image to images/large and add the suffix _LRG to it, then that image does get a watermark when displayed small and big . Unfortunately, I will be having to many products to copy every image.

I have all watermark.png and watermark_LRG.png in place and have 'show watermark on large images' set to yes.
If anyone could look into this, I would be very thankful.