ChemImage have reported improvements in the ability to enhance the contrast of untreated fingerprints on paper substrates. Using the Condor Hyperspectral Imaging System, scientists have applied new developments in software and hardware configurations resulting in the enhancement of more ridge detail of untreated latent prints on paper. The system uses liquid crystal imaging technology which enables examiners to non-destructively enhance contrast between the print residue and the substrate. When combined with the ChemImage Expert software package, users have access to a significant number of image filtering algorithms, which is particularly important when examining fingerprints on dark substrates or substrates with complex backgrounds.

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