Computer technology has made a lot of advancement with time and a lot of modifications have been done in it so as to bring major improvements in photography. It is because of the state-of-the-art video and image editing software programs that a variety of visual effects have been introduced.

1. Digital Chroma Key – Digging Its Mysteries!
Computer technology has made a lot of advancement with time and a lot of modifications
have been done in it so as to bring major improvements in photography. It is because of
the state-of-the-art video and image editing software programs that a variety of visual
effects have been introduced. These effects can be easily applied on images and videos to
increase their attraction level for viewers. The process of creating different videos and
images becomes a fun task when various visual effects are applied upon them. Green
screen or Chroma key is a visual effect that is utilized to replace an object or the subject
with any other alternative picture. Digital software programs help users transform various
images unbelievably into a reality and these infuse life into the images and videos with
various special effects. There are some of the things to be kept in mind when using effects
in a photograph or a video with the help of video editing application. It does not matter in
which location you are clicking pictures. It could be outside or inside the studio that you can
click or shoot your pictures. The subject or the object that needs to be replaced should contain
similar color matching the background or the backdrop. It is only then that you would be able to
replace the objects with another alternative object. If you wish to keep the object or the
subject in its place, then ensure that the colors do not match the background. The
background or the backdrop could be green or blue but in a majority of cases people
prefer using green color. The editing tool makes the subject transparent if the color
matches with the backdrop, so you need to be careful with the colors of the objects that are
to be replaced.
One of the aspects that needs to be considered when creating video or taking a picture is
that the lighting should be apt. Better the lighting you have in your studio the better
results you can expect.You can easily use three point lighting system, which means you
would need three lights. There is the back light which is used to fill the shadows at the
background, and fill lights are used to remove shadows on face and clothes of the subject.
Chroma Key Software has been helpful, especially to professional photographers since
infusing special effects has to become easily affordable and the results received are
wonderful.