What is the role of each component of the three-point lighting layout?

What will be an ideal response?


The key light creates the object's main illumination, defines the dominant angle of the lighting, and is responsible for major highlights on objects in a scene. Key lights are usually brighter and have a warmer color (yellow/red shift) than other lights used to illuminate the object and usually cast the dominant shadows in the scene. The fill light softens and extends the illumination of the objects provided by the key light. Fill lights are less bright than key lights, do not cast strong shadows, and are typically cooler in color (green/blue shift). The back light creates a defining edge for foreground objects and is used to visually separate objects from the background. An old trick that is used for nighttime scenes in film also works in computer animation, that is using a blue fill light to provide illumination while keeping the illusion or look of darkness in the scene.

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The G-code for a clockwise arc is:

A. G02 B. G03 C. G17 D. G01

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Technician A says that OAT type coolant should be changed every 2 years. Technician B says that IAT type coolant should be changed every 2 years. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

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The first step in the process of shutting down a skid-steer loader is to _____

a. set the parking brake b. lower the bucket so it is flat on the ground c. cycle the hydraulic controls to release pressure d. place the operator controls in neutral

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The most common color code found in the network uses ________, ________, ________, ________

A) blue, orange, green, brown, aqua B) blue, orange, green, brown, slate C) red, black, white, orange, blue D) None of the above

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