Adobe's #ProjectAboutFace can detect when portraits are altered and undo the edits

Adobe has collaborated with researchers at the University of California, Berkeley, to develop a new tool to detect when photos have been digitally altered using Photoshop's Face-Aware Liquify tool and adjust them back to the original image. The prototype tool, codenamed 'Project About Face,' will pore over an image pixel-by-pixel and create a heat map showing where it believes the image is most likely altered. From there, the edits can effectively be undone to show what the original image looked...