Tungsten and/or HMI lamps are usually the workhorse units of a lighting package, providing the power that is needed to key-light all but the smallest of set-ups. But they’re not right for every situation. If you don’t need the punch of a point source, and you want something a little softer, fluorescents might be the answer. This is the third category of lighting units I’m covering in my Know Your Lights series; back up to the overview if you want to start from the beginning.
Know Your Lights: Fluorescent (Article/Tips)
Tungsten and/or HMI lamps are usually the workhorse units of a lighting package, providing the power that is needed to key-light all but the smallest of set-ups. But they’re not right for every situation. If you don’t need the punch of a point source, and you want something a little softer, fluorescents might be the answer. This is the third category of lighting units I’m covering in my Know Your Lights series; back up to the overview if you want to start from the beginning.
Know Your Lights: HMIs (Article/Tips)
Following on from last week’s look at tungsten units, today we focus on HMI lighting. HMIs are more complex technology than tungsten, meaning they are far more expensive, and more prone to problems, particularly if you get a deal from a hire company and they give you older units. But they are bright and relatively efficient and because of this, and their colour temperature of 5,600K, they are by far the most popular type of light used in today’s film and TV industry when battling or mixing with natural daylight.
HMIs (hydragyrum medium-arc iodide) operate by creating an arc between two electrodes. This arc excites a gas which produces the light. In order to ignite the arc, a ballast is required. This device also regulates the current, while a special header cable connects the ballast to the light.
Know Your Lights: Incandescent/Tungsten (Article/Tips)
Following on from my ‘Know Your Lights’ overview, today I’ll look in more detail at the first category of lamps and the various units available and when you might use them.
And that first category is incandescent lighting, commonly known as tungsten. It is the oldest, simplest and most robust lighting technology. Tungsten lamps are the cheapest to hire, the easiest to repair, and emit a smoother spectrum of light than any other artificial sources, making for the most natural skin tones. For my money, there’s no better way to artificially light a human face than by bouncing a tungsten source off polyboard.
Redrawing Gender Boundaries: How Wonder Woman Could Change Female Directorial Opportunities (Editorial)
Many of our readers know that I fight fiercely for the empowerment of women, not by diminishing men, but by arguing for the simple removal of artificial gender barriers like the glass ceiling and other cultural artifacts from the past. Without these barriers, the best person will (or at least, has a chance to) win out. While microbudget content creating can remove many of these barriers at our level, what happens when you move on to the next level, where more money is on the line?
The challenge is that, much like racism, gender bias is so built into our world that most of us don't realize it's there. (And it's not just men doing it; women often continue the gender bias inadvertently even when they are in positions to change things.)
Know Your Lights: An Overview (Article/Tips)
From time to time I help out my friend Kate Madison shooting show reels for actors. The fun and the challenge is in creating and lighting little micro-sets to capture angles that look like they might be lifted out of a scene from a much larger production, all with limited equipment.