This is going to be a really quick blog post. Fine Tuned "Ada" Edge Detect result. IMAGE & WOLFRAM ALPHA APP Last night, I was again exploring this Wolfram Alpha app on the iPhone, which I paid for extra few dollars to get "Image" upload feature. I am curious about this kind of thing, so I feed in a photo I took the other day of this very vivid photos of rainbow wings on the street: I give extra input "Edge Detect" and naturally Wolfram Alpha app can do the Edge Detect thing. And I also tried "Posterize" filtering. That is pretty impressive because of these things: It supposed to detect the image and predict what the image is, rarely, but sometimes it can give you the right guess. It gives some Mathematical analytic, sometimes it gives back location of the image It gives you some options of what "filter" you can apply to the image It gives user a very easy way to process INPUT and OUTPUT. Pretty fa...