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Using a teleprompter is similar to using cue cards. The screen is in front of, and usually below, the lens of a professional video camera , and the words on the screen are reflected to the eyes of the presenter using a sheet of clear glass or other beam splitter , so that they are read by looking directly at the lens position, but are not ...
C.a.R.– Compass and Ruler (also known as Z.u.L., which stands for the German "Zirkel und Lineal") — is a free and open source interactive geometry app that can do geometrical constructions in Euclidean and non-Euclidean geometry. The software is Java based. The author is René Grothmann of the Catholic University of Eichstätt-Ingolstadt.
Countdown on the head leader of a film reel. A film leader is a length of film attached to the head or tail of a film to assist in threading a projector or telecine.A leader attached to the beginning of a reel is sometimes known as a head leader, or simply head, and a leader attached to the end of a reel known as a tail leader or foot leader, or simply tail or foot.
Super 8 and 8 mm film formats – magnetic sound stripes are shown in gray. Super 8 mm film is a motion-picture film format released in 1965 [1] [2] [3] by Eastman Kodak as an improvement over the older "Double" or "Regular" 8 mm home movie format.
The rule states that the camera should be kept on one side of an imaginary axis between two characters, so that the first character is always frame right of the second character. Moving the camera over the axis is called jumping the line or crossing the line; breaking the 180-degree rule by shooting on all sides is known as shooting in the round.
A variety of rulers A carpenter's rule Retractable flexible rule or tape measure A closeup of a steel ruler A ruler in combination with a letter scale. A ruler, sometimes called a rule, scale or a line gauge or metre/meter stick, is an instrument used to make length measurements, whereby a length is read from a series of markings called "rules" along an edge of the device. [1]
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The software aspect of the system runs on standard home computer hardware and can be linked to other applications or databases.It first uses a series of image manipulation techniques to detect, normalize and enhance the image of the number plate, and then optical character recognition (OCR) to extract the alphanumerics of the license plate.