5 Written questions
5 Matching questions
- How would you define exposure in mathematical terms? (X times Y = exposure)
- This stores electronic images captured in a digital camera until they can be transferred to a computer
- An image made of pixels is sometimes called what?
- What kind of lighting pattern is useful to widen a subject?
- What is focal length, technically?
- a Intensity (aperture) x Time (shutter)
- b Memory card / flash card / compact flash card
- c The distance between the lens rear nodal point and the focal plane when the lens is focused at infinity.
- d Broad lighting
- e A raster image
5 Multiple choice questions
- Internet = 72 ppi; Photographic print = 240-300 ppi; Gloss magazine = 400 ppi
- Subtractive primaries (plus black)
- bend toward each other and converge at the focal point.
5 True/False questions
What kind of lighting pattern places the key light directly in front of and higher than the face? → Butterfly lighting
This type of file format compresses images by discarding pixels; therefore, each time an images is compressed, it loses pixels → RAID system
When buying a lens hood, you should get it in what size relative to the lens? → It should match the focal length. Too wide and it's inefficient; too narrow and it will vignette; most likely the vignette would occur with wide angle of 28mm and below.
In short lighting, where is the main light placed? → To strike the side of the face away from the camera.
When the additive primaries are mixed together equally, what is created? → White (additive primaries are Red, Green Blue)