Histograms can be a useful analysis tool for businesses, especially those that deal in products or services sold or bought in multiple quantities. With a histogram, you can analyze product or service ...

I mentioned last month how the proper exposure isn’t as critical as it used to be. It’s true and not quite true, because whenever you take a photo you want it to be the best you can and not think that ...

The horizontal scale of the histogram measures exposure latitude, and the vertical scale measures quantity: it tells us how many pixels in the image have a specific luminosity value. While the ...