Next, look at the rows of blue, which has a darker value than middle gray. Notice that the steps between yellow and gray or yellow and black get darker in value more slowly than they did with red. Now, look at the rows of yellow, which has a lighter value than middle gray. Because the color red and middle gray have the same value, the value is slightly darker but has not changed significantly.In the top row, as you move from red on the left to black on the right, the red gets darker, and the value gets lower as it gets closer to black.īut what about the middle row? Have the values changed.In the bottom row, from red to white, the value of each square gets lighter.What makes them appear to be different is their value (lightness or darkness.) All of the squared in the three rows except for pure black, white, and middle gray are red.Look at the three rows with red above first. adding black, white, or gray may change the color due to the impurity of materials. However, when working with actual pigments, paints, inks, dyes, etc. In theory, adding white, black, or gray to a hue does not change the color it only adjusts the value (lightness or darkness). Let's look at each characteristic and explore how hue value chroma work together to define every color. Not only will you be able to describe colors to others more accurately, but you'll also become more adept at selecting the right colors and creating color harmonies for any project. The more clearly and consistently you can describe each of the three parts of color, the better you will become at seeing color undertones and detecting the subtle differences between colors. For example, if you've ever described a color as being light blue-gray or deep olive green, you've expressed all three of these attributes. Hue, value, and chroma are just technical-sounding terms for the way you talk about colors every day. Mixing a pure hue with black, white, gray, or any other color reduces its purity and lowers the strength of the original hue. Chroma is the attribute that expresses the purity of a color. It defines a color in terms of how close it is to white or black. Value refers to the lightness or darkness of a color. Star Trek: Discovery used green screens to film Michael Burnham's spacewalk scenes in DIS: " The Vulcan Hello", as well as scenes aboard the USS Shenzhou's damaged brig.Hue distinguishes one color from another and is described using common color names such as green, blue, red, yellow, etc. Later, the monitor was "filled" with a recorded message from Admiral Maxwell Forrest. ( "The Andorian Incident" call sheet)Ī green screen was also used and placed on the monitor in Archer's quarters at the beginning of the first season episode " Fortunate Son". Another green screen was used during filming of this episode and raised on a platform for a view through a metallic door in a Vulcan reliquary, depicting later a CGI-created matte painting of a Vulcan listening post. The call sheet for the episode " The Andorian Incident" listed a green screen in the mess hall scenes, replaced later in post-production by a moving starfield. The cockpit window with a later-added CGI image of Enterpriseįor " Terra Nova", a green screen was used for the scene in which Captain Archer and Nadet watch Enterprise NX-01 through the window of the Shuttlepod 1 cockpit, as noted on the call sheet.Ī scene from "The Andorian Incident" where a green screen was used before a moving starfield was added They were also used for the scenes involving the dimensional shifts of the Meridian inhabitants and Jadzia Dax in the Star Trek: Deep Space Nine third season episode " Meridian" as listed on the call sheet. Green screens were used in several episodes of Star Trek: Enterprise, such as the first season episodes " Terra Nova", " Breaking the Ice", and " Civilization". " We use a green saturated color, but you can key off of any saturated color." ( Captains' Logs Supplemental - The Unauthorized Guide to the New Trek Voyages, p. " Although we do call it a blue screen, it's actually green because we're using blue neon surrounding the screen," explained Production Designer Herman Zimmerman. One typical application of the technique was using it to film footage that would be inserted into the main viewscreen in the Star Trek: Deep Space Nine Ops set. Sonequa Martin-Green filmed in front of a green screenĬhroma key, also known as blue screen or green screen, was a colored backdrop used for shooting scenes whose backgrounds would later be filled in with CGI scenery. (written from a Production point of view)Ī blue screen in place of the USS Enterprise-D's viewscreen during production
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |