Noise, ISO and Dynamic Range Explained

Noise, ISO and Dynamic Range Explained

This article examines the noise characteristics of a modern digital camera. The primary spec used to specify the noise performance of a camera is Dynamic range (DR). Most expositions on DR tend to get highly technical very quickly. OK, this article gets technical here...

Read more
A Better Histogram

A Better Histogram

The photo-histogram is probably the most ubiquitous exposure tool in digital photography; that is, short light metering itself.  It has been with us more than 25 years, and it hasn’t changed much.  The histograms we are familiar with are calculated from transformed...

Read more

Be the first to know

Sign up for newsletter
  • Please check your spam and forum folders if you do not see our verification email.

Recent Posts

Categories

ImagePrint