This has been something that has been bothering me for some time. ive noticed that when broadcast in HD many news anchors faces will apear to be airbrushed beyond any effect physical makeup can achieve. ive noticed that their teeth, eyes and eyelids have been artificial brightened. their skin takes on an unnatural hue and color, it also appears to happen in real-time as ive seen it in live news broadcasts and can actually see digital artifacts in the video. not the entire video just their face, and the effect seems to be turned off and on depending on how close the camera is zoomed in on their face. Ive also noticed it being used with bias as some guest commentators faces are airbrushed while others are not. what are some of the names for the software that is being used? what is the industry name or term for this? is this being done in real time or is it happening post-production? how pervasive is this in the industry and how far is the technology advancing?