All forensic photography must consider three elements at a crime scene: the subject, the scale, and a reference object . Also, the overall forensic photographs must be shown a neutral and accurate representation.
What should be included in crime scene photos quizlet?
What are the three basic photographs associated with crime scene photography? Overall photographs, Evidence-establishing photographs (mid-range), Evidence close-up/forensic quality photographs .
What are the four types of photos required at a crime scene?
- Overall Photographs. Overall photos capture the global aspects of the crime scene. ...
- Midrange Photographs. ...
- Close-up Photographs and Evidence Photography.
What details must be included in your crime scene notes?
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.
What are the procedure in photographing the crime scene?
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 3 types of photographs are taken at a crime scene?
To accomplish this, all crime scene photography consists of three basic types of photographs: overall, mid-range, and close-up .
What should be photographed first?
The object should first be photographed as is, then photographed with the ruler . It is important that when doing one-to-one photography that the ruler is on the same plane as the object being photographed and the film plane is parallel to the ruler. This is why a level and a tripod are necessary.
What is the most important rule for a crime scene photographer?
Therefore, crime scene photographers must ensure their work is both ethical and honest while capturing as much accurate information and detail as possible . Documenting all elements of a crime scene is a major stepping stone when trying to piece together what happened, how it happened and who did it.
What are the three methods of documenting a crime scene?
The three most common methods of recording a crime scene are: note taking, sketching, and photography . A detailed record of the crime scene and of the actions taken during the search of it, help the crime scene specialist to accurately recall events and to identify items of evidence later in a court of law.
Why are photos taken at a crime scene?
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 . ... And the judgement often is based upon crime scene photographs to prove prima facie evidence.
What is the golden rule of crime scene investigation?
The Golden Rule in Criminal Investigation
When it comes to crime scenes, the golden rule is “ Do not touch, alter, move, or transfer any object at the crime scene unless it is properly marked, measured, sketched and/or photographed .” This rule is to be followed every day, in every scene.
What are the five senses that may be used at the crime scene?
The sense organs — eyes, ears, tongue, skin, and nose — help to protect the body.
What is the most important evidence found at a crime scene?
Fingerprint Evidence . Latent prints are left by the contact of the palmar surfaces of the hands and/or bare feet of a person are probably the most valuable piece of evidence at any crime scene.
What are the 4 types of cameras?
There are four main types of digital camera: compact, bridge, DSLR and mirrorless cameras . DSLRs and mirrorless models have interchangeable lenses.
What are the 7 principles of photography?
The seven principles of art and design in photography; balance, rhythm, pattern, emphasis, contrast, unity and movement , form the foundation of visual arts. Using the seven principles allows you to take greater control of your photographic practice. This will lead to better photos and more photographic opportunities.
What are the four essential elements of photography?
The scope of this article is to give an introduction to the basics of the four elements of photography: light, color, composition, and subject .
