web Preflight Image Hashing Sometime earlier this year, I became enamored with image hashing. The idea is to read an image, perform various maths on the RGB color model, and output a unique string. Effectively, an image
canvas Upload a Web Camera Image Long ago, in a galaxy far, far away, Flash Player gave developers access to the user's web camera. This 2002 feature is just starting to become available to the Web. At the same