Darkness, the polar opposite of brightness, is understood as a lack of illumination or an absence of visible light. Human vision is unable to distinguish color in conditions of either high brightness or very low brightness. In conditions with insufficient light levels, color perception ranges from achromatic to ultimately black. The emotional response to darkness has generated metaphorical usages of the term in many cultures. Referring to a time of day, complete darkness occurs when the Sun is more than 18° below the horizon, without the effects of twilight on the night sky.
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The disappearance of two young children exposes the true relationships between four families in this supernatural sci-fi thriller.
Dark的成就
The show was the first German-language Netflix original series. It received a 2018 nomination for the prestigious German "Grimme Preis" award in a special category called "concept and screenplay."
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Darkness Category.. Lightness - In colorimetry and color theory, lightness, also known as value or tone, is a representation of a color's brightness. It is one of the color appearance parameters of any color appearance model. Various color models have an explicit term for this property.. Shadow - A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light.. Theory of colours - Theory of Colours is a book by Johann Wolfgang von Goethe about the poet's views on the nature of colours and how these are perceived by humans. It was published in German in 1810 and in English in 1840.. Blindness.
