NCJ Number
123045
Journal
Journal of Forensic Identification Volume: 39 Issue: 4 Dated: (July-August 1989) Pages: 244-246
Date Published
1989
Length
3 pages
Annotation
The use of KODAK Graphic Arts paper as an alternative to standard photographic papers offers a practical option which saves time and improves the clarity of the enlarged image.
Abstract
In order to produce an enlargement of the latent image, a black-and-white negative must ordinarily be prepared. This standard method of reproducing a color correct image can reduce the clarity and quality of the final enlargement. Graphic arts paper is seldom applied within the field of forensic photography. A simplified procedure uses KODAK Kodagraph Transtar TPP-5 positive projection paper rather than standard photographic papers. Overall, the graphic arts paper eliminates the need for photographic film, contact prints, and even the use of a camera. Additionally, KODAK TPP-5 is ideal for enlarging fingerprint images from clear backed lifts due to its high contrast qualities. The technique also has application for laser operators who photograph prints using black-and-white film. 1 figure.