Thus, taking a digital photograph converts the picture you see into a very long string of numbers. FAQ Help! One such function has the webcam act as a "magic mirror" to allow an online shopper to view a virtual item on themselves. So far, we offer our 19 custom selected photo filters like Lomo, Vintage, etc.
Astro photography[ edit ] With very-low-light capability, a few specific models of webcams are very popular to photograph the night sky by astronomers and astro photographers. Suppose I am video chatting with you. Monitoring what's happening at home with a webcam used to be quite tricky. Every time a new image is uploaded, it replaces the previous one on your website.