Basic LE Photography and Video Flashcards

1
Q

What are the 2 most common camera types?

A
  1. Point and Shoot

2. Single Lens Reflex (SLR)

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2
Q

When installing an SD card, battery or lens your camera should be

A

Turned Off

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3
Q

What can happen if an SD card is installed while a camera is turned on?

A

Catastrophic failure

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4
Q

Lenses with lower focal lengths and are 24mm or less are considered

A

wide angle lenses

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5
Q

What are normal focal lengths for crime scene photos?

A

between 24mm and 70mm

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6
Q

What is the ISO setting from crime scenes?

A

Between 100-400

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7
Q

What is the first step to setting up a camera before use?

A

Formatting the SD card

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8
Q

What is the recommended image quality setting for a general crime scene or event documentation photographs?

A

JPEG Fine

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9
Q

How many pixels does a megapixel contain?

A

1 Million

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10
Q

what is the recommended minimum pixel standard for LE purposes?

A

6 megapixels

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11
Q

What is the recommended image size setting for LE imaging?

A

Large

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12
Q

What are the 4 basic factors that affect photographic images?

A
  1. Light
  2. ISO
  3. Shutter Speed
  4. Aperture
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13
Q

What controls the duration of time the shutter remains open?

A

Shutter Speed

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14
Q

What controls motion and blur?

A

Shutter Speed

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15
Q

When a camera is set to automatic flash what is the shutter speed?

A

1/60th per second

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16
Q

What is the minimum shutter speed for handheld photography?

A

1/60th Per Second

17
Q

What is a secondary effect of the aperture?

A

Controlling Depth of Field

18
Q

When working with the aperture smaller numbers mean

A

less things will be in focus in the photo

19
Q

What settings cause the camera’s sensor to be more sensitive to light?

A

ISO

20
Q

What is the first photograph you should take prior to photographing the scene?

A

the Photo Identifier

21
Q

What assists the photographer in reminding them why the photograph was important as the time it was taken?

A

The Photo Log

22
Q

What are the 3 primary photographic perspectives in crime scene photography?

A
  1. Overall
  2. Intermediate
  3. Close-up
23
Q

What are overall photos taken for?

A

to show the location

24
Q

Which perspectives show the relationship between evidence and evidence, and the evidence and the crime scene?

A

Intermediate

25
Q

What perspective is taken at 90 degrees and full frame?

A

Close-ups

26
Q

What is pristine condition?

A

“In situ” the scene condition as it was first encountered, no markers

27
Q

What is used to helps associate the item of evidence within its location within the scene?

A

Markers

28
Q

When you are recording video you should not

A

walk while recording

29
Q

What are 3 camera movement techniques?

A
  1. Pan
  2. Tilt
  3. Zoom
30
Q

While shooting video if you think you are shooting to fast you should?

A

Slow down even more