Do you want to place a watermark on your images added to your blog posts?
Lets say you are running your own blog and the first solution comes to mind for watermarking the images is to fire up Adobe Photoshop or any other image editing application. It all wastes a lot of time.
But now it can be done very easily with the help of WaterMark Reloaded Plugin. This plugin allows you to watermark your uploaded images. You can create watermark with different fonts and apply it to different image sizes (thumbnail, medium, large, fullsize) and place it anywhere over the image.
You can download this plugin from here