Using new techniques in the resolution of forensic cases: Infrared photography

Forensic science is the way researchers use it to gather and interpret evidence. Photography has greatly improved this process by capturing crime scenes as they appear. Also known as crime scene photography, forensic imaging, has a long history in the criminal justice system and forensic technological advances in photography, continues to add value to researchers charged with solving crimes. Many different techniques have emerged in the field of photography. One of these techniques is infrared photography. Infrared (infrared, infrared, or IR) radiation is electromagnetic radiation whose wavelength is longer than visible light, but shorter than terahertz radiation and microwaves. Red is the color of visible light with the longest wavelength. The wavelength of infrared radiation is between 750 nanometers and 1 micrometer Dec. Infrared (Infrared) ray-sensitive films are called infrared film, and photos made with these films are also called infrared photography. The sensor or film used in photography is sensitive to infrared (IR) rays. The wavelengths of light recorded in photography are decidedly between 400-700 nm. The light below 400 nm wavelength is called UltraViolet (ultraviolet), and the one above 700 nm is called infrared (infrared). Infrared photography is available for use in forensic science and forensics, as it reveals findings that are not normally nearly visible to the human eye. In this thesis, information about the use of infrared photography in the illumination of events is given.