Follow TV Tropes

Following

Context Main / ChromaKey

Go To

1[[quoteright:347:[[Series/{{Smallville}} https://static.tvtropes.org/pmwiki/pub/images/greenscreen_377.jpg]]]]
2
3->''"He has the power to rear-project major cities!"''
4-->-- '''[[Series/MysteryScienceTheater3000 Mike Nelson]]''' [[Recap/MysteryScienceTheater3000S09E03ThePumaman on]] ''Film/ThePumaman''
5
6More commonly known as ''green screen'', the process by which a subject filmed on a camera can be seamlessly inserted into a scene generated by other means. It relies on filming the subject in front of a solid-color background -- usually green or blue -- and processing the film in a way that removes that particular color and leaving a clean plate that can be filled with the visual effect. The technique is usually used to composite the subject into a computer generated environment, but other live action footage, matte paintings, traditional animation, or some combination of all can be used also.
7
8Blue was a popular choice in the early days of color motion pictures, because it is complementary to the reds found in human skin. Green became popular because digital editing systems can isolate green with less light in the background, and because lime green is less common than bright blue in costuming or set design. Magenta is sometimes used, as is black, but the latter is problematic, as it's almost impossible to shoot a person without having some black visible on their person, in eyes or shadows. The color used is now entirely arbitrary, the colored backgrounds are helpful in isolating elements but with digital technology often someone is still dedicated to manually "masking" things out that still needed some help.
9
10This technique is OlderThanTheyThink. Before the existence of computer editing, the effect could be achieved using rear projection, double-exposing the film, or a MatteShot.
11
12When done quickly or sloppily the effort can cause a SpecialEffectFailure, especially if proper colors are not accounted for. If any part of an actor or prop is colored the same as the background, that part will disappear. A few actors who also had Blue Screen-colored eyes; ''Film/BrokenArrow1996'' offers an example, where an astute viewer can occasionally see special effects in John Travolta's irises. Thus, sometimes the background color is chosen because of the colors to be used in the foreground action. The original run of ''Series/DoctorWho'', for instance, used green or yellow backgrounds even when blue was the most common color at Creator/TheBBC, because a large number of its effects shots involved the TARDIS, a timeship that takes the form of a blue police phone box. The problem with using yellow was that foreground objects and actors always had a prominent yellow fringe around them. Normally, wardrobe and prop designers simply avoid using greens in the capture range, but this is not always possible; you'll occasionally see bloopers where weather forecasters have part of the meteorology map show up on their ties, for example.
13
14The invisibility effect can be used intentionally to allow a performer, or part of their body, to interact with props while remaining unseen. A garment that can be used for this purpose is a one-piece jumpsuit in the background color, with a full-face mask, and a mesh eye piece, called a "gimp suit" or, in the case of a blue background, a "blueberry" in the trade. Performers in newer Creator/JimHenson Productions shows have used these suits to perform with puppets without having to raise them above their heads. The suit looks like a {{Ninja}} outfit, and that is not a coincidence, as it serves the same purpose as the black outfits traditionally worn by Japanese stagehands. Also compare SerkisFolk and MotionCapture.
15
16Almost all productions use Chroma Key at some point, but there are some standout examples. Also notable for causing occasional [[{{Narm}} unintentional hilarity]] -- when background and foreground are poorly matched, or the visual effects budget is low, [[SpecialEffectFailure the effect is anything but seamless]]. It can be fairly tricky to create a viable Chroma-Key effect, especially with amateur equipment -- often, it requires fiddling with hue and saturation, and even then, there is often a faint, tell-tale 'border' around the subject where the green-screen footage and the 'real' actor don't match up.
17
18----
19!!Examples:
20
21[[foldercontrol]]
22
23%%[[folder:Advertising]]
24%%* Used in Nike's ''Advertising/TheLebrons'' commercials for the eponymous family based on [=LeBron=] James, as seen in this [[https://www.youtube.com/watch?v=6o7kyYZtKxk one]]. %%Example needs context to make sense on its own.
25%%[[/folder]]
26
27[[folder:Anime and Manga]]
28* In a StylisticSuck gag in ''Anime/MobileSuitGundamTheWitchFromMercury'', the main characters use the lead Gundam as part of a KitschyLocalCommercial that is about as well made as one would expect out of a group of high school students with zero movie making experience. The end result, apart from everything else wrong with the commercial, are obvious green screen artifacts around the edges of the machine.
29[[/folder]]
30
31[[folder:Film -- Animated]]
32* Bad chroma key is deliberately invoked in ''WesternAnimation/CloudyWithAChanceOfMeatballs'', when the mayor appears in front of a freeze frame of the Baby Brent Sardines commercial to promote his unveiling.
33* In ''WesternAnimation/TheMitchellsVsTheMachines'', Katie is seen editing one of her films so that the green backdrop behind her brother Aaron is replaced with a shot of a highway in the dark. There is some [[SpecialEffectsFailure faint green outlining her brother after the edits]], however.
34[[/folder]]
35
36[[folder:Film -- Live-Action]]
37%%* ''Sin City'' auteur Creator/FrankMiller saw it again in the adaptation of ''Film/ThreeHundred'', filmed almost entirely in Chroma Key. [[Creator/ZackSnyder The director's]] next movie, an adaptation of Alan Moore's ''Film/{{Watchmen}}'', used a combination of chroma key and traditional sets. %%Example needs context to make sense on its own.
38* In Creator/TimBurton's ''Film/AliceInWonderland2010'', the sets seem to consist of nothing but green walls in the proper shape, along with platforms. Only things the human characters touched actually existed on the set, and most seemed to be green and were textured via CG (The Tea Table seemed to be an exception, due to the hatter walking on and knocking stuff off). The staff comments in the "Making Of" stated it was an "Odd Mix" of Full CGI (too many to list), motion capture characters with the actor's head pasted on, normal actors human (mainly Alice), and edited normal actors (the Red Queen and her giant head).
39%%* ''Film/TheAmazingBulk'' is filmed entirely in Chroma Key. %%Example could use more context to make sense on its own.
40* In ''Film/Anchorman2TheLegendContinues'', [[TheDitz Brick]] wore a green shirt and pants for St. Patrick's Day when he was hosting the weather forecast. [[https://youtu.be/d9_mnLfdLlo Hilarity ensues.]]
41* The classic 1945 Creator/LaurelAndHardy film, ''Film/TheBullfighters'' uses a Chroma Key effect with Stan Laurel and Oliver Hardy's heads on the skeleton puppet after they got skinned alive Richard K. Muldoon at the end of the film.
42* In ''Film/ChittyChittyBangBang'', blue screen is obviously used for the FlyingCar scenes. Obvious because [[SpecialEffectsFailure you can see blue matte lines around the actors in several shots]].
43%%* Quite possibly the best use of chroma key occurs throughout Creator/WaltDisney's ''Film/DarbyOGillAndTheLittlePeople''. Two remarkable examples are the moments where Darby plays "The Fox Chase" on a fiddle to an audience of dancing leprechauns and, most notably, the Banshee sequence. %%Example needs context to make sense on its own.
44* ''Film/ForrestGump'' had Gary Sinise wear ChromaKey stockings to cover his shins and feet, in order to portray the injuries sustained by Lieutenant Dan during the Vietnam War.
45* In the opening scenes of ''Film/GroundhogDay'', the woman is wearing a blue blouse when she steps in front of the chroma key camera, and all that can be seen are her head and hands in front of the satellite picture.
46* Creator/RayHarryhausen used the sodium vapor process on a number of his films. For instance, it's used to achieve some of the scale effects in ''Film/TheThreeWorldsOfGulliver''. More subtly, in ''Film/JasonAndTheArgonauts'', in the scene where Jason is talking to Medea at the stern of the ''Argo'', you have to look closely to realize that they were filmed in the studio with location footage of the rest of the ship matted in behind them.
47* In the ''Film/HarryPotter'' films, the invisibility cloak is created with a chroma key green cloak. Chroma key is obviously also used for scenes with {{Flying Broomstick}}s and so forth. As as far as sets go, the ''Potter'' filmmakers tended to prefer building real sets and just using chroma key to fill in scenery out a window, for example. However, there have been at least two all-CGI sets in the series, the Hall of Prophecy from ''[[Film/HarryPotterAndTheOrderOfThePhoenix Order of the Phoenix]]'' (because they couldn't do the scene where all the shelves crash down for real) and the Chamber of Secrets in ''[[Film/HarryPotterAndTheDeathlyHallows Deathly Hallows]], Part 2'' (the original Chamber set from ''[[Film/HarryPotterAndTheChamberOfSecrets The Chamber of Secrets]]'' was real, but wasn't saved after filming).
48* While on chroma key for invisibility, ''Film/HollowMan'' shows how many colors can be used for erasure, as Creator/KevinBacon wore green, blue, grey, or black (the latter two in scenes involving water). His castmates even admitted the biggest challenge was looking at this colorful figure and still treat it as seriously as such a thriller required.
49* At the Walt Disney Studios, Creator/UbIwerks developed the sodium vapor process, in which the actors were filmed against a white backdrop lit with powerful sodium lights. A special prism in the camera separated the image and exposed it simultaneously on two different film stocks: regular color film, which did not pick up the sodium light, and black and white film sensitive to sodium light, which created the matte. The process was used for most Disney productions, including ''Film/SongOfTheSouth'', ''Film/MaryPoppins'' and ''Film/TheBlackHole'', and was also used for ''Film/TheBirds'' and a number of Creator/RayHarryhausen's films. Although it provided better results than blue screen, and saved time by creating the matte simultaneously with the foreground footage, the process proved too expensive and was discontinued by the 1980s.
50* The 1933 version of H.G. Wells's ''Film/{{The Invisible Man|1933}}'' uses the black velvet effect in close-ups where Griffin removed his bandages.
51%%* As did ''Film/{{Labyrinth}}'', in the "Chilly Down" sequence. %%Example needs context to make sense on its own.
52%%* In ''Film/MetalstormTheDestructionOfJaredSyn'', this is used to insert flying machines above the landscape. %%Example needs context to make sense on its own.
53%%* ''Film/MirrorMask'' does the same, in a very ''very'' trippy way. %%Example needs context to make sense on its own.
54* ''Film/ThePumaman'' has some very unconvincing green screen work, but [[SoBadItsGood that's part of its charm]].
55* ''Film/RepoChick'' was filmed almost entirely on a green screen. The actors were then composited onto model railways and toy cars instead of more realistic backgrounds.
56%%* As did the film adaptation of ''Film/SinCity'', in order to re-create all those stylistic comic-book-style backgrounds and lighting motiffs. %%Example needs context to make sense on its own.
57* ''Film/SkyCaptainAndTheWorldOfTomorrow'' (2004) has almost no real sets or props, relying on Chroma Key in every shot. The reason for this is twofold: One, the studio in which they filmed was very, ''very'' small, restricting the use of wide shots, and two, the creators wanted the film to have a 1940's comics-esque noir[=/=]PulpMagazine feel to it, something they achieved quite nicely on such a limited budget.
58* The live-action movie of ''Film/SpeedRacer'' was filmed almost entirely on green screen to give it an anime-style effect.
59* ''Film/StarTrekFirstContact'' uses a body-suit to erase half of the actress playing the Borg Queen during her entrance-in-two-parts.
60* ''Franchise/StarWars'':
61** The fact that only blue screen was available for ''Film/ANewHope'' caused Luke's squadron to be changed from Blue to Red to avoid problems with blue markings. Also in ''Film/ReturnOfTheJedi'', Luke's new lightsaber is only green to avoid it being camouflaged against the Tatooine sky; in some early trailers, it's still blue.
62** In the original editions of the original trilogy, you'll notice that whenever R2-D2 is in space, his panels are painted black instead of blue to accommodate the chroma key effect. This was digitally fixed years later for the special edition versions.
63%%** The prequels helped pioneer the idea of minimal set design through Chroma Key. %%Example could use more context to make sense on its own.
64* In ''Film/StuckOnYou'', a 'blueberry' suit is used to keep Bob out of Walt's scenes on ''[[ShowWithinAShow Honey and the Beaze]]''
65%%* ''Film/SugarHill1974'' uses this to make Baron Samedi materialize after Mama Maitresse and Sugar summon him. %%Example needs context to make sense on its own.
66* In filming the first ''Film/{{Superman|TheMovie}}'' movie, the costume had to be teal in blue screen effects, and then color corrected after the shots were composited. In ''Film/SupermanIII'', there is a short instant where you can see him flying through a canyon sporting the teal outfit.
67%%* The first film to use the chroma key process was ''Film/{{The Thief of Bagdad|1940}}'' back in 1940. It was invented by Larry Butler, who won an Oscar for it. %%Example could use more context to make sense on its own.
68%%* Almost 90% of ''Film/TheTimeMachineIFoundAtAYardsale'' appears to have been shot in low-quality Chroma Key. %%Example could use more context to make sense on its own.
69* In ''Film/WaynesWorld'', when the ShowWithinAShow moves into a studio, they gain the ability to use Chroma Key, which Wayne demonstrates for the audience by "travelling" to [[BigApplesauce New York City]], Hawaii, [[EverythingIsBigInTexas Texas]], and... [[ArsonMurderAndJaywalking Delaware]]. "Hi... I'm in Delaware."
70%%* Used a bit in ''Film/WhoFramedRogerRabbit'' when Eddie enters Toontown, as you can see [[https://www.youtube.com/watch?v=u_VnHAy1Vdc here]]. %%Example needs context to make sense on its own.
71[[/folder]]
72
73%%[[folder:Literature]]
74%%* Referred to in Creator/TomClancy's novel ''Debt of Honor'' as a ruse. %%Example needs context to make sense on its own.
75%%* ''Literature/TroyRising'': Tyler Vernon uses this and relayed broadcasting for misdirection to protect him against alien invaders that want him dead, while giving a televised interview. %%Example needs context to make sense on its own.
76%%[[/folder]]
77
78[[folder:Live-Action TV]]
79%%* News folk use this technique when presenting the weather, often using a special pointing device which the computer can track to appear to interact with the weatherboard by drawing lines and arrows. One particular segment has a host who enjoys taking further advantage of the technique: he wears a blue suit skeleton costume on Halloween. The potential problems associated with this technique can be averted (as with Creator/TheBBC since its news department moved to Broadcasting House) by using rear-projection on a plasma screen instead of ChromaKey. There were, however, cases of news being filmed in green screen studios, especially during the 80s and 90s. One such example happens to be the BBC, which used chroma keying for an extremely elaborate design heavily featuring the BBC coat of arms that was used between 1993 and 1999
80* During one Academy Award ceremony, Ben Stiller came out on a full-body green suit to present the Best Visual Effects award, claiming that it made him invisible. In an earlier ceremony, Creator/SteveMartin presented the same award wearing a blue mask and his trademark fake arrow through the head. That time the effect was done properly, and the audience saw a headless Martin with an arrow floating over him.
81* In ''Series/ANTFarm'', when Olive paints Chyna's bedroom wall green during a slumber party, Chyna uses StockFootage from a movie for her background while video chatting with Lexi, to prove that her slumber party is cooler than Lexi's. Everyone in the background is at least 10 years older than Chyna and are dressed like they're in a nightclub. [[IdiotBall It works even when Olive puts on a hoodie the same color as the green wall]], which blanks out everything except her head until Chyna covers it up. Lexi doesn't catch on until [[StockFootageFailure a ninja drops in and]] attacks the people in the nightclub.
82%%* Some of the music segments on ''Series/TheBananaSplits Adventure Hour'' use this. In fact, one of their "songs", an instrumental called "Toy Piano Medley" was given a different name by the Creator/CartoonNetwork that lampshades this trope: "Chroma-Keystone Cops". %%Example needs context to make sense on its own.
83%%* On ''Series/CanadasWorstDriver'', this visual technique is commonly used in the comic sequences with host Andrew, particularly in the openings of episodes. %%Example needs context to make sense on its own.
84* In one episode of ''Series/ChewinTheFat'', Ronald Villiers -- "the second-worst actor in the world" -- auditions to play an army officer in an insurance commercial (a parody of the real-life "Admiral" commercials) and is asked to deliver a monologue in front of a green screen. He thinks he's in a serious war movie, and assumes that the green screen is there because his footage is going to be used in a gory battle scene.
85* Some criticism of the third and fourth seasons of ''Series/{{Chuck}}'' focused on less-than-convincing green screen sequences which became more prevalent due to the show's reduced effects budget.
86* ''Series/TheColbertReport'' uses it for Formidable Opponent, in which Colbert debates himself; to create the other Colbert, in addition to mirroring the shot, the Chroma Key changes the background he's standing in front of, and the color of his tie.
87** Colbert also makes liberal use of the chroma key in his Green Screen Challenges. The first one involved him fighting whatever the contestants edited in with a lightsaber, the second one was an attempt to make John [=McCain=] interesting.
88%%*** The first GSC became awesome when one of the entries was a professional ''Franchise/StarWars'' job from a "George L." Stephen then had George L make an appearance: [[Creator/GeorgeLucas The L stood for Lucas]]. His entry ''lost'' to a cheap appeal to patriotism, in keeping with the spirit of the show. %%Example needs context to make sense on its own.
89%%* While a lot of the scenes actually were filmed on location, in some of the cosmic calendar and Library of Alexandria scenes in ''Series/CosmosAPersonalVoyage'', you can see this effect around Creator/CarlSagan. It's combined with motion control to make it look as if he's walking through model sets. Apart from a few full-size props the entire Library of Alexandria is actually a model, and the effect is highly convincing. %%Example needs context to make sense on its own.
90* On ''Series/{{Cougartown}}'', Travis's college roommates have a green screen set up to make funny videos (and attract the chicks, somehow). It gets used by Bobby and Andy, and later Jules and Grayson.
91%%* Used in just about every 'field report' on ''Series/TheDailyShow'' to relocate correspondents to Baghdad, London or outer space. %%Example needs context to make sense on its own.
92%%** [[LampshadeHanging Jon hung a lantern]] on this in the {{Crossover}} with Series/TheColbertReport, Indecision 2008. After Obama won, a Correspondent who was supposed to be in the Middle East appeared in the Studio. His answer was along the lines of "Who cares; Obama won!" %%Example needs context to make sense on its own.
93%%** The "field report" green screens have been lampshaded a ''lot'' ("You see, I'm in [[UsefulNotes/{{London}} Jolly Old England]], as you can tell by Big Ben behind me -- ''[looks over shoulder]'' sorry, the Houses of Parliament..."/"You know what I love about Sacramento? Their beautiful, [[MatteShot stationary]] sky"), but the best instance is probably the inevitable aversion, where Jason Jones proved he really was in Denmark by... walking over and shoving some guy who was passing by. %%Example needs context to make sense on its own.
94%%** In another a correspondent who had actually gone to the location had an argument with another, who interrupted their broadcast using Chroma Key to claim to be there as well. %%Example could use more context to make sense on its own.
95%%* The early Creator/DisneyChannel shows ''Welcome to Pooh Corner'' and ''Dumbo's Circus'' were made this way. %%Example needs context to make sense on its own.
96* ''Series/DoctorWho'':
97** "Robot" uses a yellow screen for the giant robot, which is an unwise choice as the robot is silver and reflective, so parts of it actually disappear. "Underworld" uses CSO instead of sets, resulting in things like K9 going through a wall. "The Power of Kroll" is intended to use CSO to remove the sky to insert the miniature footage, but British weather made this impossible, so the screen was just chopped in half at the middle so bits of people's heads are missing when the Kroll appears.
98%%** As mentioned above, old-school ''Series/DoctorWho'' used this all the time, and the new series is pretty fond of green-screen too. Since the revival in 2005, it has been lavishly budgeted. Back in the seventies and eighties though? ...Not so much. You'd ''really'' have to stretch your suspension of disbelief there. %%Example needs context to make sense on its own.
99%%** In an interview, [[Creator/JonPertwee Pertwee-era]] producer Creator/BarryLetts said that while the rest of the world calls it Chroma Key, "Creator/TheBBC always insists upon calling it [[InsistentTerminology 'Colour Separation Overlay']]". (This was probably a result of the BBC's general aversion to the use of trade marks and brand names.) Even today, ''Doctor Who'' fans tend to refer to the technique as "CSO" as something of a {{Shibboleth}}. %%Example needs context to make sense on its own.
100%%*** You'll hear this a lot on 70s ''Doctor Who'' [=DVD=]s.
101%%** ''Doctor Who'' even developed some innovative techniques for using the technology, such as a particular way of mounting cameras that allowed synchronous camera movement between miniature footage and actor footage during live CSO (first used for the spaceship shots in "Meglos"). %%Example needs context to make sense on its own.
102%%* Used extensively and to great effect (sometimes) in {{Creator/Filmation}}'s ''The Ghost Busters'' for the Ghost Dematerializer visual effects. %%Example needs context to make sense on its own.
103* The British version of Creator/{{MTV}}2 has a flagship show called ''Gonzo'', consisting entirely of host Zane Lowe sat on a brown couch in front of a blue screen. The show is "as live" and therefore no corrections are made when items like guests' clothing match the background and disappear.
104* ''Drew Carey's Green Screen'' is an improv comedy show that expanded on the green screen antics used on ''Series/WhoseLineIsItAnyway''.
105* ''Series/TheEricAndreShow'' parodies this in the "Bird Up!" sketches, where Eric wears a green body suit that is supposed to make him inconspicuous in post-production. The effect is not applied most of the time, and when it is, a wholly unrelated landscape shows through the suit.
106%%* As mentioned above, it's a commonly used feature in Jim Henson productions. In the same way as ''Doctor Who'' can't use a blue screen because of the TARDIS, shows featuring Franchise/TheMuppets can't use a green one because of Kermit. %%Example needs context to make sense on its own.
107* The final episode of ''Series/HowdyDoody'' (aired September 24, 1960) features a scene where Buffalo Bob would stand in front of the empty "Peanut Gallery" and ask Sandra the Witch to make the kids appear in the gallery. This was a relatively early example of chroma key on television; there is a lot of blue noise on screen during that scene.
108%%* Seen from time to time on the ShowWithinAShow segments of ''Series/ICarly''. Relatively light on the StylisticSuck, considering they're supposed to have been done ''live'' by an amateur on a [[strike: Mac]] [[BrandX Pear]] laptop. %%Example needs context to make sense on its own.
109* ''Series/InterviewWithTheVampire2022'': The film production company Folks created the visual effects for Season 1, and [[https://www.youtube.com/watch?v=C9BRHQBX8VQ this video]] demonstrates some of the digital work it did to remove the green screens and replace them with other images.
110%%* The PBS astronomy show ''Series/JackHorkheimerStarGazer'' is done entirely like this. %%Example needs context to make sense on its own.
111* In ''Series/TheJimHensonHour'', many of the backgrounds -- particularly main room where Jim presents the upcoming program and Muppet Central -- are chroma-keyed in. In "The Secrets of the Muppets", Jim briefly goes into detail on how the technique works, as well as why he can't wear anything blue on set.
112%%* The whole concept of ''Series/{{Knightmare}}''. The contestants wear a ridiculous helmet with instructions from their friends, because they would otherwise only be able to see a blue or green backdrop with a few physical props and people. %%Example needs context to make sense on its own.
113* In an early episode ''Series/LateNightWithConanOBrien'', Andy Richter is invited to a news set as guest weatherman. Taking off his jacket, he becomes an OracularHead as his blue shirt disappears into the chroma keyed backdrop.
114%%** Continues to be subverted in more recent episodes, with guest commentators doing "remotes." When they inevitably anger him, Conan walks over and [[{{Slapstick}} clobbers them with a chair]], revealing the ruse as he "leaves" the studio and appears in the "remote" location, all within the same splitscreen. %%Example needs context to make sense on its own.
115* ''Series/{{Lost}}'' uses green screens on occasion. In particular, most of the helicopter scenes in season 4 were done this way.
116* ''Series/LukeCage2016'': In ''{{Series/The Defenders|2017}}'', Misty Knight [[MythologyGag loses her right arm]] after it gets cut off by Bakuto during a fight in Midland Circle. Thus, for ''Luke Cage'' season 2, a mix of practical and greenscreen effects are used on Creator/SimoneMissick's right arm. For scenes where Misty is wearing her new [[ArtificialLimbs robotic right arm]], Missick is wearing an actual prop over her real arm. For scenes where she's not wearing the arm, Missick is wearing a special greenscreen glove with a sleeve that runs all the way down her forearm to her elbow.
117* In one episode of ''Series/MontyPythonsFlyingCircus'', the frame in one shot is split between live action and a Creator/TerryGilliam cartoon.
118-->'''Eric Idle:''' That's clever, how did they do that?\
119'''Creator/JohnCleese:''' Colour Separation, you cottonhead.
120* ''Series/MyNameIsEarl'': When Earl's list item of the week involves a television news anchor, he and Randy go down to the studio. Randy wanders into the green corner, wondering why it is there, when he notices himself on the monitor, standing in front of a weather map. When he unzipps his jacket to reveal a green shirt, he freaks out, seeing himself as just a floating head and hands. He later figures it out enough to do a VideoGame/PacMan impression.
121%%* This is the method behind Shadow-Rama of [[Series/MysteryScienceTheater3000 MST3K]] fame, by merit of how cheap the effect is to do. %%Example needs context to make sense on its own.
122* In ''Series/MythBusters'', Adam was so drunk he hung a green screen to inspire him while he ran on a treadmill, then realized only the audience could see the effects. All he could see was green screen.
123* ''Series/ThePriceIsRight'' uses Chroma Key for several parts of the show:
124** The old (1972-2014) Clock Game board had a section where a shot of the contestant or the prizes could be superimposed. It was originally blue, but this led to an unexpected problem when the set was redesigned in 2003: the pink-purple-blue pattern on the wall behind the game interfered with the Chroma Key. A quick fix was initially made by putting a yellow circle behind the board for two playings, then the board itself was repainted with the Chroma key section becoming green.
125** The original (1976-86) Danger Price board also had a section to superimpose a shot of the contestant or the prizes on.
126** Season 37 (2008-09) saw the replacement of the long-used "trip skins" (the giant artwork-filled displays seen in the Big Doors whenever a trip was offered) with green screens of the same shape. Due to technical problems (they couldn't be used in Door #3, which is green) and lackluster reactions from fans and contestants alike (only the home viewer could see the display; the audience and the contestants only saw a green wall) led to them being replaced by the currently used plasma screen a few months into the season.
127* ''Series/ThePunisher2017'': Curtis Hoyle is missing his left leg below the knee and thus wears a prosthetic. For the most part, Jason R. Moore doesn't have to do anything as this part of Curtis's leg is usually hidden by his pant legs. But for scenes where Curtis isn't wearing pants and the stump of his leg is visible, Moore wears a special greenscreen sock that stretches up to just below his knee.
128* ''Series/{{Sanctuary}}'' is shot almost entirely in Chroma Key. The actors and interactive props are filmed against a green screen and [=CGI=]-generated backgrounds are added.
129* In ''Series/ShiningTimeStation'', Mister Conductor is keyed in at a smaller scale to give the effect of a miniature man.
130* Creator/{{E}}'s ''Series/TheSoup'' (and its predecessor ''Talk Soup'') is videotaped entirely in front of a green screen. This led to a particularly memorable incident when a guest wore a pair of Italian flag briefs, which made it appear as if a portion of his pelvis was missing.
131* ''Franchise/SuperSentai'' suffers from very bad chroma key in some of the early series, particularly ''Series/DengekiSentaiChangeman'' at the end and sporadically [[https://static.tvtropes.org/pmwiki/pub/images/image_011.jpg throughout]] ''Series/ChoushinseiFlashman''. By the time ''Series/HikariSentaiMaskman'' aired, the production staff no longer used it (for the most part). More recent ''Sentai'' series abuse this for finisher attacks to give off that anime effect. Most of the explosions and sparks are overlayed through Chroma Key nowadays as well.
132%%** Bad green screen is also [[https://static.tvtropes.org/pmwiki/pub/images/image_6956.jpg visible]] on other Toei toku shows like ''[[Series/KyojuuTokusouJuspion Juspion]]''. %%Example needs context to make sense on its own.
133%%* The original ''Series/TheTomorrowPeople1973'' used chroma key for a lot of special effects. There were - a lot of failures. %%Example could use more context to make sense on its own.
134* The Irish political debate show "Tonight with Vincent Browne" uses a ridiculously obvious blue screen. It shines on to the faces of guests or, in the case of the host, gives him a [[https://www.youtube.com/watch?v=HzVLSn-96tE very strange blue afro.]]
135* On Creator/ComedyCentral's ''Series/VivaVariety'', Mr. Laupin sings an ode to blue screen.
136* When Harry Caray worked at WGN covering the Chicago Cubs, during the postgame show he and the play-by-play commentator would sit in front of a blue screen showing the crowd at Wrigley Field. Caray, whose catchphrase was "Holy Cow!", had a little plastic cow which had some blue dots on it, making it "holey" so you could see "through" it to the shot behind them.
137* In ''Series/WheelOfFortune'', an overhead shot of the Wheel, spinning automatically, would have hosts Chuck Woolery and Susan Stafford (and successors Pat Sajak and Vanna White) chroma-keyed into its green center at the end of the show. Although this shot was long retired, the center of the Wheel is still green.
138* One of the improv games in ''Series/WhoseLineIsItAnyway'' is "Newscasters", in which one actor (usually Colin) would play a field reporter in front of a green screen. The other actors, who could see the background scene in a monitor, would play news anchors asking the reporter questions about the scene. Hilarity (and sometimes squick) frequently ensued.
139[[/folder]]
140
141[[folder:Music Videos]]
142%%* The music video "Music/ShineOnMe" by Chris Dane Owens abuses the hell out of it. Or, as the page puts it, abuses it "like a free bag of heroin." %%Example needs context to make sense on its own.
143* Music/{{Yes}}'s video for [[https://www.youtube.com/watch?v=WspCZe7ve58 "Leave It"]], while groundbreaking for its time, has some notable Chroma Key issues with the white shirts on the white background. (Most notably at 2:58 in the video)
144%%* Used in "Music/{{Friday}}", as Music/RebeccaBlack herself {{Lampshaded}} in her appearance on "Funny or Die". ("I'm talking about riding in a car with a 13-year-old driver, whether on the road or on a [[SpecialEffectsFailure windless]] green screen cityscape.") %%Example needs context to make sense on its own.
145* The video made to promote Strawbs' album ''Grave New World'' makes extensive use of Chroma Key, with no pretense at making the compositions look realistic. For instance, one scene shows a dancer performing in front of aerial StockFootage of clouds, while another has the band hovering over Piccadilly Circus.
146* Music/ToriAmos's videos tend to use a lot of Chroma Key effects, to the point where she once quipped "I seem to live my life on green screen."[[http://www.toriamosmaze.com/site/caught-a-lite-sneeze,1528.html]]
147* The Correspondents' music video for [[https://www.youtube.com/watch?v=ABS-mlep5rY "Fear and Delight"]] combines [[https://www.youtube.com/watch?v=mzVWUYjGoDg green-screen with multiple camera angles]] to make it look like the singer duplicates himself.
148%%* The video for Italian band Music/{{Verdena}}'s "Un Po' Esageri" inverts this trope by [[https://www.youtube.com/watch?v=r6RxxYqQgHg having the members wear Chroma Key suits]] and showing normal footage of the band in their silhouettes. %%Example needs context to make sense on its own.
149* In the video for Snow Patrol's song Called Out In The Dark, a disgruntled band member wears a green shirt at one point, and, to mess up the [[ShowWithinaShow video clip being filmed]], replaces an actress who is to jump in front of the camera. {{Hilarity ensues}}, until the producer sees.
150%%* This is used most likely purposefully obviously in the [[https://s26.postimg.org/8gboc2hbt/Piggy_in_Hutch.jpg music video]] by Music/WeirdAlYankovic for "Smells Like Nirvana" (parody of "Smells Like Teen Spirit" by Music/{{Nirvana}}) from about 1:55-1:57 when Yankovic himself walks by a crowd scene munching on a banana and then spits it out. %%Example needs context to make sense on its own.
151%%* [[https://en.wikipedia.org/wiki/Daler_Mehndi Daler Mehndi]]'s SurrealMusicVideo for "[[https://www.youtube.com/watch?v=vTIIMJ9tUc8 Tunak Tunak Tun]]" makes copious use of this and TwoDVisualsThreeDEffects, inserting multiple incarnations of Mehndi in a computer-generated environment. %%Example needs context to make sense on its own.
152* Notably averted in "[[https://www.youtube.com/watch?v=sHGyipqYFr8 Stop to Love]]" by Music/LutherVandross. One may assume that he and his backup singers are in front of a blue screen, but they are ''actually performing on a flatbed truck driving through the streets of Los Angeles''. You occasionally see their police escort in the background.
153* In "[[https://www.youtube.com/watch?v=l5aZJBLAu1E It's Raining Men]]" by The Weather Girls, they use a blue screen for the effects even though Izora Armstead's dress has large blue sections that would disappear into the background.
154[[/folder]]
155
156[[folder:Professional Wrestling]]
157* The Wrestling/{{WW|E}}F used the green screen back in the days of taped wrestling, giving the appearance that Wrestling/GorillaMonsoon and Wrestling/BobbyHeenan (and later Wrestling/VinceMcMahon, Wrestling/JerryLawler, Wrestling/JimRoss, Wrestling/JimCornette, etc..) were actually there in the building calling the matches, rather than just doing it in post production from Connecticut. The audio wouldn't be recorded until a couple days before the show aired, giving the announcers a chance to make jokes about something in the news, to further give the illusion that you weren't watching a taped show.[[note]]Wrestling/{{WCW}} was pretty notorious for not bothering with any of this, taping their syndicated TV in blocks that would span up to ''6 months'' of shows (the WWF would never tape more than 4 weeks). This would often play hell with their continuity, leading to stuff like the famous "[[http://www.thewrestlinginsomniac.com/2016/06/the-fabulous-freebirds-unique-wcw.html negative title reign]]", where the Freebirds lost the tag titles six days before they won them.[[/note]] Today WWE still uses the green screen for various pre-taped segments.
158* Towards the end the Wrestling/{{AWA}} was reduced to taping shows in a studio (in reality an old supermarket) in front of no fans because they couldn't even give away tickets. How did they disguise this? With [[https://youtu.be/q7sBjqz19cU?si=DYbbuUwjvGM_kUMC&t=113 really cheesy green screen entrances]]!
159%%* Ethan Page of Wrestling/ImpactWrestling wrestled ''himself'' in a match filmed using this technique. As he says [[https://cultaholic.com/posts/ethan-page-says-impact-wrestling-lied-to-him-thinks-editing-of-hard-to-kill-match-was-hot-garbage here]] he was [[CreatorBacklash not pleased with how it was edited]], calling it an embarrassment, and he unsurprisingly left Impact for Wrestling/{{AEW}} %%Example needs context to make sense on its own.
160[[/folder]]
161
162[[folder:Software]]
163* Before transparent [=PNGs=] became standard, Windows programs used bitmap instead because of their smaller file size. However, bitmap images had no transparency layers. To get around this, a technique called "magic pink" was used. This works similarly to Chroma key, but is less prone to mistakes. Images that were to be transparent had their backgrounds filled with one solid color (usually #ff00ff, hence the name), and the software would remove that exact color. Modern Windows has transparency built in as part of the architecture, so magic pink is rarely ever used anymore. This is why a lot of older programs using magic pink do not display correctly, as it conflicts with the system's own transparency rules (though disabling visual themes all together usually fixes this).
164[[/folder]]
165
166[[folder:Theme Parks]]
167* At Ride/UniversalStudios:
168** Both ''Ride/EarthquakeTheBigOne'' and ''Ride/{{Disaster}}'' have entire segments dedicated to showing how blue screen effects are used in movies, with guest participants being used for the demonstration.
169%%** In ''Theatre/AnimalActors'', this and a wind machine is used to give off the illusion of a bird flying across various locations. %%Example needs context to make sense on its own.
170* The exit of ''Ride/SpaceMountain'' at [[Ride/DisneyThemeParks Magic Kingdom]] used to have a green screen wall on one side, and when in front of the green screens, guests could see themselves on TV monitors looking as if they're in space. Around 2017, this was removed, along with the moving walking.
171* Here's a tip. At a couple of tourist spots like the John Hancock Center in Chicago, they may have a green screen backdrop that you stand in front of so that a souvenir photo can be taken of you. Wear a shirt matching the color of the chroma screen. When you look at your souvenir photo on the 94th floor sometime later, prepare to laugh out loud seeing that the Chicago skyline imposed in the background also has been imposed onto your shirt.
172[[/folder]]
173
174[[folder:Video Games]]
175* ''VideoGame/CommandAndConquerTiberianDawn'': One cutscene shows prominent newscaster Greg Burdette broadcasting allegedly from a ruined town, before cutting an revealing he's actually in a green screen studio... [[LampshadeHanging the very one used to record]] the game's {{Live Action Cutscene}}s.
176* The ''VideoGame/JustDance'' series and its various spinoffs use chroma-keyed footage of human dancers against themed rendered backgrounds that are usually animated to sync with the song and/or the dancers' movements. In the occasion where a dancer's outfit or costume must be green, such as a costume of Slimer from ''Film/{{Ghostbusters|1984}}'', it is designed for the filming with a different color (usually blue) in place of the green and then recolored for the actual video.
177* ''VideoGame/{{Warframe}}'' feature a Color Key scene -- for purchase from Cephalon Simaris for use in [[PhotoMode Captura]] -- which is nothing but [[WhiteVoidRoom single-colour void]] [[note]]No, not capital V Void[[/note]] that allows taking screenshots of entities that can be easily overlaid on any image of player's liking in an image editor.
178* The FMV for ''[[VideoGame/WingCommanderTheKilrathiSaga Wing Commander III: Heart of the Tiger]]'' is filmed exclusively on greenscreen. As the game came out in 1994, it was one of the first times, possibly ''the'' first, that the technology was used to replace physical sets. Unfortunately, [[SpecialEffectsFailure the results didn't look good]], and ''VideoGame/WingCommanderIVThePriceOfFreedom'' shifted to actual sets.
179[[/folder]]
180
181[[folder:Web Animation]]
182* In the ''VideoGame/TeamFortress2'' machinima ''WebAnimation/HeavyIsDead'', the Engineer, Spy, and Sniper are all shown to pose together for a ReactionShot in front of a greenscreen after the Soldier's dramatic, ''VideoGame/AceAttorney''-esque announcement that the Heavy died.
183* ''WebAnimation/HomestarRunner'': In the WebAnimation/StrongBadEmail [[http://www.homestarrunner.com/sbemail153.html redesign]], Strong Bad imagines what his room would look like if he replaced the walls with a green screen. It backfires when he imagines frolicking through the bread aisle of a grocery store, as due to his eyes also being green, they vanish ("Oh, bread aisle! Warm me with your enriched, bleached bosom! And please, give me back my sight"). It then freaks him out when he sees the green-clad Coach Z walk in, appearing as nothing more than a floating head.
184* ''WebAnimation/SpookyMonth'': Streber works at a haunted house in vampire costume, and to sell the illusion, he demonstrates that he has [[MissingReflection no reflection]] in a convenient mirror. The 'mirror' is actually a screen with an embedded camera, and Streber throws his green-lined cloak over his body for the camera to project onto.
185[[/folder]]
186
187[[folder:Webcomics]]
188* In ''Webcomic/ElGoonishShive'', Q&A sections are presented as though Amanda and Lisa were filming a presentation for the readers. In Q&A #6, they used a green screen and add things in post. While the comic is in black and white, it quickly becomes clear that [[http://www.egscomics.com/index.php?id=1707 Amanda is wearing a green shirt.]]
189[[/folder]]
190
191[[folder:Web Original]]
192%%* ''WebVideo/TheAngryJoeShow'': Angry Joe uses it as his background. %%Example needs context to make sense on its own.
193* WebVideo/ElBananero has been one of the pioneers of doing the Chroma Key for Latin American youtubers, getting most of his videos made under a green wall he has in his house to make this effect.
194* The facecams used on ''LetsPlay/TheBowlingotterShow'' have greenscreens so the backgrounds can be removed.
195* In ''WebVideo/EndlessSaturdays'', Kara attempts to construct a green screen, which Robert plans on using to pretend to be at the premiere of the (then-unnamed) sequel to the Dark Knight.
196* WebVideo/{{Failboat}} uses a green screen for his streams. He uses it to a more comedic extent during his playthrough of ''VideoGame/PokemonLegendsArceus'', using it to make it appear like he's playing the game in first person, [[https://youtu.be/LEpFnWsOLTE creating some incredibly hilarious results]].
197%%* Creator/JeremyJahns uses this to provide {{color|CodedForYourConvenience}}-coded backgrounds for his videos. %%Example needs context to make sense on its own.
198%%* How the no-budget spoof series ''WebVideo/TheJerrySeinfeldProgram'' manages to take place in the apartment from the show. %%Example needs context to make sense on its own.
199%%* WebVideo/{{Kitboga}}, a scambaiter, uses this to show himself in front of the computer, or in various other settings such as a store hawking things like "Senior Perms $9.99" and Google Play gift cards, or a student in a class. %%Example needs context to make sense on its own.
200* ''WebVideo/LoadingReadyRun'': In "Live on Location", a newscaster discovers that due to budget cutbacks one of his reporters has been using greenscreen to fake his reports from Denmark, the Caribbean, ''space''... At the end he's relieved to hear from a real reporter:
201-->'''Karen Walnut:''' I am really actually here in dinosaur times, which as we talked about last week is black and white because of the effects of time travel.
202%%* WebVideo/MrBallen uses it to add in atmospheric backgrounds that relate to the strange, dark, and mysterious stories he tells. %%Example needs context to make sense on its own.
203%%* ''WebVideo/{{Smosh}}'' uses lots of this, but [[SpecialEffectsFailure usually not very well.]] %%Example needs context to make sense on its own.
204%%* ''WebVideo/TheSpoonyExperiment'': The Spoony One will bring it out every once in a while for their skits in reviews. %%Example needs context to make sense on its own.
205* This process was used by uploaders on Platform/YouTube to create the "Don't let your kids watch it" meme involving Robbie Rotten of ''Series/LazyTown''. Following the release of a promo in which Robbie pulls a curtain down over Sportacus and Stephanie promoting the show and declares "Don't let your kids watch it," a green-screen version of Robbie pulling down the curtain and declaring this was released. Uploaders then made use of this to place Robbie in front of other clips considered amusing targets, such as from ''WesternAnimation/SpongeBobSquarePants'', ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' or other viral videos, followed by him pulling down the curtain and advising to not let your kids watch it.
206* Queen Elizabeth II once wore a greenscreen-green dress with a matching brooch. [[https://knowyourmeme.com/photos/1818337-queen-elizabeth-ii The Internet did what the Internet does.]]
207[[/folder]]
208
209[[folder:Western Animation]]
210%%* This technique is used with real kids against a backdrop of clouds in the "When You Pretend" song on ''WesternAnimation/DanielTigersNeighborhood''. Possibly with other segments featuring real kids as well. %%Example needs context to make sense on its own.
211%%* On ''WesternAnimation/DinosaurTrain'', green-screen sometimes seen in the Dr. Scott the Paleontologist segments. %%Example needs context to make sense on its own.
212* ''WesternAnimation/GravityFalls'' has a couple web shorts with [[StylisticSuck spectacularly bad effects]], including very poorly done green screening.
213* Parodied on ''WesternAnimation/KingOfTheHill'', Luanne is hired as weather girl not because of her acting, but because her conservative blue dress with a white top melds perfectly with the background.
214* ''WesternAnimation/ReadyJetGo'': Starting with "Back to Bortron 7," the Amy Mainzer segments are filmed using green screens.
215* In the ''WesternAnimation/{{Rugrats}}'' episode "Grandpa Moves Out", Grandpa sees an ad for a retirement center called Flushing Waters. During the ad, a man named Roberto Mazatlan ([[NoCelebritiesWereHarmed clearly a parody of]] Creator/RicardoMontalban) talks about this place as if it's some kind of luxurious resort rather than a nursing home. Throughout the commercial, it's obvious he's standing in front of a blue screen as the blue outline around him is clearly visible. This serves as the first indication that the place is a fraud.
216[[/folder]]

Top