Digital Imaging Gallery

Please click on the links below to view a selection of fingerprint images developed using different chemical processes and enhanced with the Forensic Digital Enhancement Techniques

Image Enhancement

 

                              Ninhydrin

                              Fluorescence- BY40

                                                    Rhodamine 6g

                                                    DFO

                                                    DMAC

                                                    Week Visual Fluorescence

                              Fluorescence + FFT

                              Ridge Separation and Amplification

 

Calibration

 

Authentication and Audit Trails