Chroma key stock footage may look weird, however, the truth is that these clips are actually doing video editors a great favor by making their jobs easier. Before we get into the details of the how, let us first take a look at what chroma key stock footage is.
The only thing you really need to know about chroma key footage is that it is video with a green background. Now you might be wondering why anyone would want to have a green background in their pictures. In order to fully appreciate chroma key, you only need to look at movies like Lord of the Rings and other movies that make heavy use of computer-generated images or CGI.
At the time of the shooting, the human actors acted with a green backdrop, and it was only in the editing stage that the CGI was added.
In pictures, the use of chroma key is critical to easily changing the background of the picture to anything you like. This is very important to editors who use video editing software like Power Director and Adobe Premiere Elements. You might think it is easy to change the background of a picture, however, it is actually one of the most difficult in the world especially if the subject of the picture has hair or fur. That green background makes it easier for the human editor to trace the ends of hair and other difficult-to-edit pictures.
If you are about to build your website and you want to use stock footage, search for chroma key stock footage. Trust us, it will make your life, and the life of your outsource graphic artist, much, much easier. You can easily find such images on stock photo websites like StockGiant.
Stock footage websites are really wonderful in that you can high-quality clips for free with some restrictions on usage However, you can be limited in your selection. Of course, there are video stock websites that have a great selection where you can do almost anything with royalty free stock footage but you need to pay for the extra choice and usage.
People want to use chroma key footage for many reasons. For example if they are creating an educational video it is easier to have a green screen in the background which they can overlay the intended images. Another common use is in producing commercials or online webinars.
One of the biggest issues relating to chroma key footage is the range of video clips to select from. One site alone www.stockgiant.net, has thousands of pieces of video footage to select from. So it is important to have a very clear idea of what you want before you begin your search otherwise you can spend hours looking around for a suitable piece of video footage. Sites like Stock Giant have search facilities which make it a lot easier.
If you want some examples of chroma key footage for your videos or chroma key stock footage UK you can click here.