Halide, the best iPhone camera app that isn’t the iPhone’s Camera app, has gotten yet another amazing update. This time it brings a color histogram (which is actually way cooler than it sounds), plus ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Vikki Velasquez is a researcher and writer who has managed, coordinated, and ...

Histograms are often useful tools for analyzing digital data. To get reliable results from a histogram, though, you must collect large amounts of data, often with 100,000 to 1 million points. If you ...