i have 10000+ images and I want to prevent people download the images. I am thinking using watermark (my domain name). and my question is below.
1. using c# and mvc / razor, is it possible to add watermark on the image? like a domain name from left top to right bottom.
2. if the watermark text is added, will it still show on the image if someone downloaded it?
3. do you have any ideas beside the watermark?