Liverpool’s Metropolitan Cathedral is hosting the showcase of images generated using photographs of individuals convicted of crimes; both male and female, violent and non-violent, as well as repeat offenders.
And, in a further twist, the 19th century composite images are placed next to composite images of 21st century criminals, created using mugshots of convicted offenders collected from the pages of the Liverpool ECHO.
The exhibition is a joint collaboration with the University of Liverpool as part of the AHRC Digital Panopticon project led by Professor Barry Godfrey, from the Department of Sociology, Social Policy and Criminology.
The 19th Century convict photographs were collected from the National Archives by Professor Godfrey who enlisted Liverpool John Moores University’s Face Lab team to assist with the exhibition.
Face Lab then used sophisticated computer software that enables the averaging of multiple facial images, including adjustments according to relative percentages of face shape, feature dimensions and proportions, to create the representations.
Director of Face Lab Professor Caroline Wilkinson said: “These kinds of faces help to visualise demographics.
“People have cognitive bias and think that the face of a criminal will look different to that of a judge.
“The reality is actually very humbling.
“I think we all know deep down that faces have nothing to do with personality, but we still find it surprising when we look at them and they appear exactly the same.”
The exhibition also tells the life stories of some of those whose photos were featured and how they got into trouble in the first place, which is mainly through poverty and need.
Professor Godfrey said: “In the 19th Century people thought it was possible to tell what criminals looked like.
“But the composites, created from multiple faces, show the classic humanity of people.
“The difference between ordinary people and criminals is paper thin.”
Among the criminal lives told alongside the photographs at the exhibition, is that of Mary Metcalf.
Born in Childwall in 1823, Mary married George Metcalf in 1845 and had 12 children, nine of whom survived. Crime appeared to play no role in her life until she was past 50 years of age, when she was repeatedly imprisoned over the subsequent years for theft of items like buckets, a pan, a singlet; and latterly, for picking pockets, for which she received a five year sentence, aged 56.
Whilst in prison she was found to be suffering ill health, and may have committed offences to receive medical help. She was released four years into her sentence, but died a few months later in October 1883, aged 60.
From this background rose Mary’s great-grandson, William Henry Sefton who went on to become leader of Liverpool City Council and was made a life-peer, as Baron Sefton of Garston, in 1978.
The AHRC funded Digital Panopticon is a collaboration between the Universities of Liverpool, Sheffield, Oxford, Sussex and Tasmania. To find out more, please visit www.digitalpanopticon.org
Convicts: An exhibition of photographs and average faces of nineteenth and twenty-first century convicts runs at Liverpool Metropolitan Cathedral between March 5 -12.