What is the most important rule for a crime scene photographer?

Photographing the evidence: Photographs should be taken directly at right angles, eliminating probable distance distortions for clear visualization and each part of evidence should be photographed with scale to signify size and without scale to show relationship with overall scene.

What is the basic importance of crime scene photography?

The purpose of crime scene photography is to provide a true and accurate record of the crime scene and physical evidence present by recording the original scene and related areas.

What is the most important prerequisite for photographing a crime scene?

The most important prerequisite for photographing a crime scene is for it to be in an unaltered condition. Unless there are injured parties involved, objects must not be moved until they have been photographed from all necessary angles.

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What is the most important part of a crime scene?

Note taking is one of the most important parts of processing the crime scene. It forces investigators to be more observant; when writing things down, people frequently remember details that may otherwise be overlooked. Notes should be complete and thorough, written clearly and legibly.

What do you need to consider in taking photographs at the crime scene?

Shoot the scene: The photographer should take photographs before anything is disturbed, progressively working through the scene from outside to close-up pictures. Many shots should be taken, from the entire scene, to medium shots to show the relationship of evidence to the overall scene.

What are the 4 elements of photography?

4 Basic Elements of a Great Photo

  • Lighting. The first thing to look for before you start shooting is what kind of lighting you’re working with. …
  • Clarity. As I said above, readers want to see what’s in the photo. …
  • Color. This is a huge pet peeve of mine. …
  • Staging/Composition.

What is the most important part of photography?

Light – The most important aspect of photography. Beginning photographers often think in terms of photographing objects such as mountains, trees, or people, experienced photographers know that they are merely recording the light reflected off those objects.

What should be the first thing on your notes from a crime scene?

In addition, initial notes taken by crime scene investigators should include: Data and time crime reported. Type of crime. Names of personnel who took photographs, drew the crime scene sketch, collected fingerprints, etc.

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What are the three basic functions of a forensic scientist?

The three tasks or responsibilities of a forensic scientist are:

  • Collecting evidence.
  • Analyzing evidence.
  • Communicating with law enforcement and…

What areas should be photographed during a crime scene investigation?

The areas photographed should include the location in which the crime actually took place and all adjacent areas where important acts occurred immediately before or after the commission of the crime. Name and describe the two kinds of sketches prepared for a crimescene.

What are the 7 basic steps in crime scene investigation?

7 Steps of a Crime Scene Investigation

  • Identify Scene Dimensions. Locate the focal point of the scene. …
  • Establish Security. Tape around the perimeter. …
  • Create a Plan & Communicate. Determine the type of crime that occurred. …
  • Conduct Primary Survey. …
  • Document and Process Scene. …
  • Conduct Secondary Survey. …
  • Record and Preserve Evidence.

What is the most useful evidence?

Physical evidence is often the most important evidence.

What are the 5 steps in processing a crime scene?

INTERVIEW, EXAMINE, PHOTOGRAPH, SKETCH and PROCESS.

What is the difference between a photograph and an image?

Image – Any visual object that’s modified or altered by a computer or an imaginary object created using a computer. Photo or photograph – Anything taken by a camera, digital camera, or photocopier. Picture – A drawing, painting, or artwork created on a computer.

How many photos should I take of evidence?

At least three photos should be taken of a piece of evidence, one of the whole piece of evidence, a medium view shot of the evidence, and a close up shot of the evidence. Include photos from the overall scene, medium view shots, and close-up shots. Photograph evidence before it is collected.

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What should you not do at a crime scene?

Here are 5 things you should and should NOT do when a crime scene or traumatic incident occurs in your home, business or property.

  • 1 – Do NOT touch, or have anyone else touch anything. …
  • 2 – Do NOT clean it yourself, or have a family member or employee clean up.
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