how can i get at every picture on my coppermine some text with my website name. the text must be in the picture.
there are mods on the mods board, for adding watermarks, depending on which of GD or imagemagick you use.
It is easier though to batch add watermarks before uploading, using a free program such as faststone photoresizer, from http://www.faststoneserver.com/
As the name suggests, it also is great for batch re-sizing ready for upload.
khalidelmeknesi is using phpnuke, that's why his question doesn't apply in the first place - see http://forum.coppermine-gallery.net/index.php?topic=11456.0
Joachim