5 Written questions
5 Matching questions
- What is the general rule of thumb for the measurement of a 'normal' lens?
- Color systems divide all colors into which three measurements?
- A technique used to maintain sharp focus on a subject that is moving toward you is called what?
- A lens set at f/4 admits how much more/less light than one set at f/2.8?
- What kind of lighting pattern places the key light directly in front of and higher than the face?
- a The diagonal measurement of the sensor.
- b Half as much light
- c Follow focus
- d Hue, Luminance, Saturation
- e Butterfly lighting
5 Multiple choice questions
- The brightness values of all the pixels in an image illustrated as a graph numbering from 0 to 255.
- Broad lighting
- Black. Subtractive primaries are Magenta, Yellow, Cyan
- Also called a gobo; it is a small panel usually mounted on a stand that shades some part of the subject or shields the lens from light that could cause flare
5 True/False questions
A tall vertical line on the right hand edge of a histogram indicates what? → White (255)
What does a neutral density filter do? → A mathematical translator assigned to each piece of equipment you use (they map one gamut to another; and the ICC (or International Color Consortium) profile is usually shipped by the equipment manufacturer).
A 1:1 lighting ratio produces what lighting result? → 5,000 Kelvin
Most lenses are sharpest closed down to how many stops from the widest? → Black (0)
What is the term used to describe data contained in a digital image? → Flattens out the volume of the subject and minimizes textures