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Commercial, freeware and free software packages are available specifically for astronomical photographic image manipulation. [17] "Lucky imaging" is a secondary technique that involves taking a video of an object rather than standard long exposure photos. Software can then select the highest quality images which can then be stacked.
Universe (Notre univers) is a 1960 black-and-white documentary short film made in 1960 by Roman Kroitor and Colin Low for the National Film Board of Canada (NFB). The NFB writes: "[The film] creates on the screen a vast, awe-inspiring picture of the universe as it would appear to a voyager through space.
Christ at Rest, by Hans Holbein the Younger, 1519, a chiaroscuro drawing using pen, ink, and brush, washes, white heightening, on ochre prepared paper. The term chiaroscuro originated during the Renaissance as drawing on coloured paper, where the artist worked from the paper's base tone toward light using white gouache, and toward dark using ink, bodycolour or watercolour.
Line art or line drawing is any image that consists of distinct straight lines or curved lines placed against a background (usually plain). Two-dimensional or three-dimensional objects are often represented through shade (darkness) or hue . Line art can use lines of different colors, although line art is usually monochromatic.
Black-hole cosmology is a cosmological model in which the observable universe is the interior of a black hole existing as one of possibly many universes inside a larger universe. [89] This includes the theory of white holes , which are on the opposite side of space-time .
As drawing techniques evolved, artists combined red chalk with other chalks, including white chalk. The use of white chalk allowed artists to enhance lighting effects in their drawings. However, since white chalk was barely visible on white paper or parchment, artists began to use a toned background to allow the technique to work effectively.
It shows the largest and smallest well known scales of the universe by gradually zooming out from and then back into the face of a woman called "Louise". According to the creator, the film and app were inspired by the essay Cosmic View (1957) and the short films Cosmic Zoom (1968) and Powers of Ten (1977), but use state-of-the-art technology ...
World of Art (formerly known as The World of Art Library) is a long established series of pocket-sized art books from the British publisher Thames & Hudson, comprising over 300 titles as of 2021. [3] The books are typically around 200 pages, but heavily illustrated.