1. 15-4 Preserving Fingerprint Evidence
Fingerprints
15-4 Preserving Fingerprint Evidence
August 26, 2019
Fingerprints

2. Latent Print Visualized
Once a latent print has been visualized, it must be permanently preserved for a future comparison and for possible uses court evidence.
August 26, 2019
Fingerprints

3. Camera
Camera fitted with an adaptor designed to give an approximate 1:1 photograph.
August 26, 2019
Fingerprints

4. Photographing
A photograph must be taken before any further attempts at preservation are made.
August 26, 2019
Fingerprints

5. Preservation of Prints
A common method for preserving prints developed with a powder is lifting the print with an adhesive
tape.
August 26, 2019
Fingerprints

6. Fingerprint Analysis
Fingerprints are preserved then digitally scanned for comparison.
August 26, 2019
Fingerprints

7. Digital Imaging
Digital imaging is a process through which picture is converted into a series of square electronica darts notice pixels.
August 26, 2019
Fingerprints

8. Digital Imaging Digital imaging can be used to enhance fingerprints.
August 26, 2019
Fingerprints

9. Adobe Photoshop A fingerprint being enhanced in Adobe Photoshop.
August 26, 2019
Fingerprints

10. Fingerprint Comparison
Current imaging soft-ware allows fingerprint analysists to prepare a fingerprint comparison chart.
August 26, 2019
Fingerprints