Holy AI? Unveiling Magical Images via Photogrammetry

Recent text-to-image AI systems have revived the long-standing fantasy of the image that appears to generate itself. Building on Chesher and Albarrán-Torres’s concept of ‘autolography’, this article situates contemporary AI-generated imagery within a longer lineage of self-generating images that extends from religious acheiropoieta (‘not made by hand’) through photography to computational image-making. Through the lens of Practice-as-Research (PaR), it positions digital photogrammetry as a knowledge ground in which the fantasy of the self-generating image continues to perform the faith structures of earlier visual cultures. Drawing on photogrammetric experiments originating within Lisbon’s Church of São Domingos in 2018, this article examines unexpected artifacts—ghosts, smears, and fragmentations—that emerge from movement, and reveal the body of the researcher in the centre. It argues that such digital ‘miracle’ images function as contingent, embodied events, and renders visible the labour, presence, and gestures typically erased by automated systems. It playfully proposes the ‘cheiropoieton’ (‘made by hand’) as an embodied counter-ethics to autolography, insisting on friction, care, and accountability in contemporary image-making.