Educational

PetaPixel's editorials are in-depth stories, thought-pieces, and opinions on the photography industry led by the minds of our editorial team.

How I Use My GoPro Cameras for Landscape and Travel Photography

As a landscape and travel photographer with more than a decade of experience, I always found myself carrying a ton of gear. With huge wide-angle and telephoto lenses, multiple DSLR camera bodies, heavy-duty tripods, and occasionally drones in my backpack, my mobility while trekking to locations was often limited. However, things changed dramatically in 2016 when I started working at GoPro and discovered its amazing cameras.

5 Primary Light Patterns and Their Purposes

In this 8.5-minute video, we’ll explain the 5 primary key light patterns and the ‘why’ or purpose behind each of them. It's all about “key” or main light positions and namely, understanding the why or purpose behind each one of these 5 primary lighting patterns.

Low Contrast Lens Filters: What They are and Why You Should Use Them

As the name of the filter alludes to, these lens filters do indeed lower the overall contrast of a shot. To clarify what that means in relation to photography: these filters will reduce the darkness of the shadows by allowing light to bleed into them from surrounding highlights.

3 Things Most Photographers Get Wrong About Flash

In this video, we’ll talk you through 3 common misconceptions when it comes to flash. These are easy mistakes any photographer can make so pay attention and see how to correct them with these easy tips!

A Crash Course in 100 Years of Nikon Lens History

Well-known (and controversial) photographer and gear reviewer Ken Rockwell recently put together a fascinating video that is probably best described as a crash course in Nikon lens history. The video covers 100 years worth of Nikon's optical heritage, from the company's original rangefinder glass all the way to the latest lenses for the brand new Z-mount.

Emotional Intelligence for Photographers

Emotional Intelligence (EI) is the capability of individuals to recognize their own, and other people's, emotions, to discern between different feelings and label them appropriately, to use emotional information to guide thinking and behavior, and to manage and/or adjust emotions to adapt environments or achieve one's goal(s).

You Need a Telephoto Lens in Your Landscape Kit, Here’s Why

Telephoto lenses and landscape photography may seem an odd pairing. Telephotos are more at home in the hands of wildlife, sports, and portrait photographers. They’re used to get close to the subject, help to compress perspective (cue the comments on "lens compression is a myth") and isolate distracting elements.

How to Shoot Great Nighttime Street Photography

Ah, the night, what a wonderful time to go out and do some street photography! As a photographer who got his start in the streets of Tokyo, it was inevitable that I would end up photographing mostly at night.

How to Age Film for a Distressed Look, or: How NOT to Store Your Film

A few years ago, I saw an article on water-damaged film that claimed the damage was due to bacteria and fungus eating the film. Having a bit of experience with fungus and bacteria from various scientific projects over the years, I thought I would explore this topic. Could I speed up the process? I also wanted to know which film aged the fastest, and was bacteria or fungus really responsible for the damage?

This Video Explains Why TV Cameras are Still So Huge and Expensive

In recent years, small form-factor cameras—both DSLR and mirrorless—have gotten very good at capturing extremely high-quality video. So how come the broadcast equipment in use today is still so massive and expensive? YouTuber Zebra Zone recently answered this question in an interesting breakdown video.

RAID/NAS/DAS 101: Running Out of Storage Space

What do you do when your NAS/RAID/DAS is almost filled up and you need more storage? The answer probably isn’t what you think… Some DAS and NAS, like those from Synology and Drobo, let you replace smaller drives with larger drives to “add capacity.” But doing that doesn’t necessarily give you access to a meaningful amount of additional storage.

Nikon D850M vs D850: A Comparison of Monochrome and Color DSLRs

Nikon introduced the Nikon D850 in 2017 with a 45.7-megapixel backside-illuminated (BSI) Nikon-specified/Sony-designed/TowerJazz manufactured sensor. The Nikon D850 is regarded as one of Nikon's best cameras and continues to range at the top of consumer DSLRs.

RAID/NAS/DAS for Photographers on a Budget

Not everyone needs the massive terabytes of storage that are possible with a RAID/NAS/DAS storage device. But you don’t need to fill up all the drive slots in one of these devices to get the advantages offered. This article is going to look at how to set up a storage device similar to offerings from Synology and Drobo with a small amount of storage (4-8TB) that gives you the benefits of the RAID redundant storage now with room to grow with your storage needs.

A Look Into the Life and Work of Diane Arbus

I'm Martin Kaninsky from All About Street Photography, and in this video and article I am going to talk about a photographer who is one of America’s best-known and also most controversial photographers, sometimes referred to as a “photographer of freaks.” It's a look at the life and work of Diane Arbus.

Testing the Animal Detect Autofocus on the Panasonic G9

Panasonic recently released a major firmware update that adds Animal Detect autofocus to the Lumix G9. As a bird and wildlife photographer, the new feature had me really excited, but how well does it actually work? I took it out into the field to find out.

6 Shots Every Event Photographer Needs to Get

Photographer Mik Milman recently put together a helpful "shot list" video that any event photographer (especially beginners) will find valuable. In the video, he lists six shot "types" that you need to keep in mind, no matter what kind of event you're hired to shoot.

Storage 101: Do I Really Need a Drobo as a Photographer?

The Drobo is a wish list item for many photographers, but do you really need one? A few years ago, the compelling reason to buy one was to have more storage than a single drive could provide at the time. But with 10TB external drives available for ~$179, having a lot of storage in a single drive is a lot easier and a lot less expensive.

Life-Saving Safety Tips and Equipment for Wildlife and Nature Photographers

Most outdoor photography tutorials are focused on getting the shot: what equipment to use, how to set up your camera, and how to edit your shots. But in his latest video, Danish photographer and former special forces soldier Morten Hilmer takes some time to address an even more important topic: how to stay alive.

A Contrapposto Pose Makes Women Look More Attractive, Study Finds

Contrapposto, Italian for "counterpoise", is a type of pose used since ancient times in which a person stands with most of his or her weight on one foot so the shoulders and arms twist away from the same plane as the hips and legs. It seems artists of old were onto something, as a new study has found that contrapposto posing makes people look more attractive.

Defocus Smoothing on Canon’s 85mm Costs You 1.5 Stops of Light at f/1.2

Does that photo of the new Canon 85mm f/1.2L DS IS lens look a bit dark to you? Well, that's because the new Defocus Smoothing coating Canon applied to its latest prime lens isn't without its tradeoffs. Though the Defocus Smoothing that helps improve the look of bokeh in photos, it's going to cost you a stop and a half of light wide open.

How Canon’s New Defocus Smoothing Gets You Ultra-Creamy Bokeh

Canon announced the new RF 85mm f/1.2L DS IS lens for its full-frame mirrorless cameras today, and the $3,000 lens is the very first Canon lens to feature a new technology called Defocus Smoothing (DS). If you're curious about the new lens tech, check out this 1.5-minute video by Canon that introduces it.

This May Be the Oldest Known Photo of a Living Animal

There are plenty of well-known firsts in the history of photography, but the question of what the oldest animal photo is has thus far been an unsettled one. But a newly-surfaced photo of cows may possibly be the oldest animal photograph discovered thus far.

Beware: New 3D Airport Scanners Will Wipe Unprocessed Camera Film

Airports around the United States are getting futuristic new CT scanners that give the TSA an instant 3D view of carry-on luggage contents, but the new scanners are a development film photographers should be wary of -- they can reportedly wipe out your unprocessed film with a single scan.

This is How Film Cameras Added Dates to Your Photos

Before EXIF data landed on the scene through the rise of digital photography, film cameras could superimpose the current date directly onto your photos, allowing you to see when you shot each one as you flipped through an album. If you've ever wondered how that date was included, here's an interesting 14-minute teardown by Applied Science that reveals the secret.

Beginner’s Guide to Focus Stacking for Macro Photography

One of the greatest challenges in macro photography is the depth of field, or DOF for short. Not only does the zone of sharpness drastically fall off as we get closer to our subjects, other factors such as the lack of light and diffraction softening make it tricky to use narrow apertures on top of that.

The Clash of Palladium and Silver

September 21st, 1979. Forty years ago, British rock photographer, Pennie Smith immortalized the destruction of a Fender P-Bass guitar by Paul Simonon of The Clash on the stage of The Palladium in New York City, on gorgeous B&W 35mm film.

Is Your 24MP Camera Obsolete? How to Future-Proof Your Photographs

The problem with technology is that it can look dated the older it gets. How good does a VHS tape look on your 4K TV? The same thing can happen with cameras. While 24-megapixel cameras are making great pictures, what they are going to be compared to is about to change… radically. You need to understand how the next generation of digital cameras will affect you, especially if you are a pro or serious amateur.

‘Can We Have All the Photos from the Shoot?’ No, And Here’s Why…

Sooner or later, every professional photographer runs into similar situations. Situations that are uncomfortable for the photographer and the client. One is the topic of post-production and retouching. Some clients might tell you that your retouching fee is too high. Others might tell you to not do any retouching. And then some others might ask you to send them all the pictures.

The Power of Color in Landscape Photography

Color is so important in landscape photography. The correct harmony of colors can make a huge difference to an image and help to create your own style. In this 20-minute video, I talk about how I create a painterly look in my photos and how I edit in Lightroom.

The Medium Format Experience: High ISO and the Milky Way

For several years I had believed that shooting a medium format camera at high ISO would yield terrible results. Most likely there would be no point in trying, I thought. However, a few days ago I nevertheless brought the Pentax 645Z and the Pentax 25mm f/4 out into the darkness where the zoombies reign — in my imagination anyway.

What Are Aspherical Lens Elements?

When camera lens makers announce new lenses, one of the specs they always tout is how many aspherical elements the lens designs have. If you're not sure what those elements are and what they do, here's a short and helpful 4-minute video by Michael the Maven that'll bring you up to speed.

Is ‘Ali vs. Liston’ the Greatest Sports Photo of the Century?

I'm Martin from the All About Street Photography channel, and today I want to talk about the photo "Muhammad Ali vs. Sonny Liston" by photographer Neil Leifer. I am going to take a closer at the story behind the photograph and why is this picture so iconic.

Passed Tents: Then-and-Now Photos of the Civilian Conservation Corps

It was, for most of them, the first happy time in their lives, and for some, the last and only. In 1933, President Franklin D. Roosevelt, as part of his New Deal, penned the Civilian Conservation Corps into existence. Its primary goal was job creation: young men, aged 17-28, could sign up to work as unskilled laborers, usually on projects to develop the nation’s national parks and forests.

Beginner’s Guide to Mastering Manual and Avoiding Auto Mode Mistakes

Getting a proper exposure means that you’re letting enough light through the lens and onto your sensor/film to capture your subject and the environment. To achieve a proper exposure, you’ll have to balance shutter speed, aperture, and ISO according to your purpose. The key word there is “purpose.”