Alt Reality Cam (2019). A “camera” that finds and shows similar images, with a possible political or emotional semantic manipulation. Image matching is based on spatial object layout, allowing for leeway in the number of instances, bounding box location and size, detection confidence, and categorical semantic hierarchy. Word embeddings are used for semantic manipulation. Code and more examples here: https://github.com/eyaler/alt-reality-cam. Try it on twitter by uploading an image and tagging @altrealitycam. use #zero for no manipulation, or one of #gender #war #money #love #fear if you feel adventurous.