Because of over or insurficent exposure some inferior black and white image must be processed to satisfy the examination identification in forensic photography 在刑事照相中,有必要对一些由于曝光过度或曝光不足以及其他原因造成低质量的黑白图像进行图像处理。
Forensic photography, sometimes referred to as forensic imaging or crime scene photography, is the art of producing an accurate reproduction of a crime scene or an accident scene using photography for the benefit of a court or to aid in an investigation. It is part of the process of evidence collecting.