Search results for: photography tips solutions understanding film grain digital noise
About 6 filtered results
by Mathew Malwitz · Posted
If you’ve been around photography for any length of time, you’ve probably heard of ISO. ISO is one of the three settings that determine our exposure in photography. These settings are collectively referred to as the exposure triangle. ISO is unique in this equation, and in this guide, we’re going to explore why.
ISO can be referred to in two ways. It’s most commonly spoken as an abbreviation, but it is also sometimes referred to as a word pronounced as eye-so. General consensus is that you call it whichever you like. After all, it’s not what
by Mathew Malwitz · Posted
Photography is by definition, the capture of light on a light sensitive surface. That surface could be glass, tin, film, or a digital imaging sensor like those found in most modern cameras. The amount of light that reaches our light-sensitive surface is what we can define as exposure.
A good exposure will look accurate to life or the photographer's creative vision. It will maximize an images quality and
by Todd Vorenkamp · Posted
Photography is all about capturing light. In fact, the etymology of the word “photograph” is basically “light drawing.” To make a photograph that we can see, we have to control both the amount of light that is exposed to a photosensitive surface, be it film or a digital sensor, and also control the sensitivity of that surface to the light. In this series, we will discuss a bit of the physics and characteristics of light and then how a camera and lens combine to control exposure by using what is commonly known as the “Exposure Triangle.”
by Jennifer Hahn · Posted
ISO can be a sticky subject when it comes to video. It is used in photography when you have a great amount of control over your aperture, shutter, and exposure, and when you understand the lighting of your environment. But when used in video, if used too often, it can be more of an enemy than a friend to your footage. The most controversial setting is auto ISO, causing you to lose control over your ISO setting—and it can have mixed results. However, there are times when auto ISO can be your friend.
What ISO Is and What It Is Not
Technically,
by Todd Vorenkamp · Posted
ISO, which stands for International Organization of Standards, is a measure of the sensitivity of film or a digital sensor to light.
This article is part of a multi-part series about photographic Exposure.
1. Introduction: The Exposure Triangle
2. Aperture
3.
by Allan Weitz · Posted
Sometimes, the phrases, acronyms and strings of numbers or number-letter combinations used to identify photographic hardware or techniques can be daunting to the uninitiated neophyte photographer.
We've prepared a list of the basic terms. Have we left any out that you think should be added? Please let us know!
0-9 | A | B | C | D | E | F | G | H | I |