Educational

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

Jules Decrauzat: The First Swiss Sports Photographer

1,250 glass negatives from between 1910 and 1925 were recently found in the archives of the Swiss photo agency Keystone. After some thorough research work, it was concluded that the photos formed an important chapter of Swiss photographic history: they were shot by photographer Jules Decrauzat, widely considered now to be the first sports photographer and first major photojournalist in the history of Switzerland.

Top 10 Takeaways After Two Years of Exploring Client Perspectives

Greetings, my name is Andy Baker and I'm the Group Creative Director at the National Geographic Channel. For the past two years, I've been running a blog called The Client Blog all about the client's perspective on the creative process -- a perspective not often heard or discussed.

The Praying Monks, or: How Quickly False Facts Can Spread for Viral Photos

It's pretty common for great images to go viral on social media sites, but what happens when a photo goes viral with an incorrect caption... twice? Bangkok-based photographer Luke Duggleby recently experienced that firsthand when his 2010 image of 40,000 Thai monks in prayer at the Dhammakaya Temple made the rounds on social media following the Nepal earthquake, captioned as "100,000 monks in prayer after the Nepal earthquake as a necessary gesture of power." Years ago, the image had gone viral …

Mirror Self Portraits from the Early Days of Photography

Staring into a mirror and taking a self-portrait with a camera is nothing new. People have been trying to find ways to take their photographs since the 19th century. As humans, we take an interest in ourselves - a curiosity with a dash of self-obsession. A photograph can acknowledge our existence and allow us to view ourselves from the standpoint of others around us. Here are a collection of mirror self-portraits from years passed.

I Was a Victim of the Fake Negative Review Scam That Targets Photographers

There is currently a scam targeting photographers nationwide. It begins with a threat of false negative reviews if a business owner doesn't pay a "reputation management fee". Whether the business responds or not, the scammers will post many negative reviews then offer to have them removed or pushed down the search results... For a fee, of course.

The Magic of a Chemical Photo Restoration Process

If given an old print to restore, most photographers these days would probably choose to scan it and fix the image up in Photoshop. Japanese restoration expert Murabayashi Takao uses a different technique: one that involves the magic of chemical processes. Watch and be amazed in the 10-minute video above.

The Center-Framed Style of Mad Max: Fury Road

Yesterday we shared some interesting before-and-after images showing the visual effects work that went into the hit Hollywood movie Mad Max: Fury Road. Here's a second look at the film from a different angle: the composition. In the 1.5-minute video above, editor Vashi Nedomansky explores how keeping all the action in the center of each frame made the shots so effective and easy to follow.

JPEG Compression Test: Google Photos vs. JPEGmini

In this article I will take a look at Google Photos' new photo compression performance. I've been using a program called JPEGmini for a couple years now to compress my JPEG images. Its compression of JPEGs is lossy, but it claims to do so leaving the perceptual image quality virtually unchanged. As far as I can tell, its claims are pretty accurate, and it has literally helped me cut the size of some of my picture folders in half.

What It’s Like to Swim with Millions of Jellyfish

Ongeim'l Tketau, or "Jellyfish Lake," on the island country of Palau is a place you need to add to your underwater photography bucket list. The waters are famous for the millions of jellyfish that migrate across the lake on a daily basis, which provide for incredible views that many have captured on camera.

Five Tips to Help You Take Your Street Photography to the Next Level

The art of street photography can be an extremely rewarding experience for photographers who are looking to capture the current state of the human condition. Candid street photography has allowed artists to capture the nature of the world and reflect on how society truly acts when it does believe it is being watched. If you’ve begun your venture into the world of street photography and already have a good handling of the basics, here are some tips to take your work to the next level.

Photoshop CC 2014 Keyboard Shortcut Cheat Sheet for Mac Users

Photographer John Coates wanted to become more familiar with the latest default Photoshop CC 2014 keyboard shortcuts, so he created a handy cheat sheet to use as an at-a-glance reference. It's designed for photographers who use Mac, and is of high enough resolution (2560×1440) to be used as the desktop background on many displays. You can download the file for yourself here (or here).

This Telescope Uses 10 Canon Lenses Worth $100,000

Now here's a neat use of Canon's lenses: the University of Toronto owns one of the smallest professional astronomical telescopes in the world that uses an array of photographic camera lenses instead of a single lens. Called the Dragonfly Telephoto Array, it uses ten ordinary Canon 400mm f/2.8L IS II lenses that cost $9,999 each. That's $100,000 in photo gear.

Film vs Digital: A Comparison of Pros and Cons

In a world in which photographs are primarily taken with digital image sensors, there are a growing number of photographers who are newly interested in film formats of the past. But why would anyone in our age of technological convenience still choose to shoot with analog film?

A Time-Lapse from a Telescope’s Point of View

Since 2012, photographer Kenneth Brandon has regularly ventured into the great outdoors at night to shoot time-lapse photos of the dark sky. He recently began to wonder what a time-lapse would look like from a point-of-view on his telescope rather than through it, so he attached a DSLR to the outside on a recent shoot in Panamint Valley, California. The video above is what resulted.

Assignment of a Lifetime: Riding in a U-2 Spy Plane at the Edge of Space

Back in 2010, San Francisco-based photographer Christopher Michel received a once-in-a-lifetime photo assignment from the US Navel Institute: to ride in the back seat of a U-2 spy plane at the "edge of space." At the plane's cruising and intelligence-gathering altitude of 70,000 feet above the ground, temperatures outside the plane fall to 70 degrees below zero.

How JPEG Handles Colors and Compression

Want to understand the math and science behind how JPEG files store your digital photographs? The YouTube channel Computerphile has a new series of videos on the JPEG. They're a bit long and heady, but you may find them interesting if you've ever wondered about the technical details behind one of the world's most popular image compression methods.

A Look at What Top Cloud Storage Services Say About Your Photo Rights

In the age of digital photography, many of us turn to online cloud solutions to help us backup our precious moments. However, the question that many of us want to know is what permissions a perspective service has with our content. With a form of hysteria sweeping the Web, we have decided to take a look at the industry’s top storage solutions and what their terms of service say about the files you upload. By using any of these solutions, you are automatically accepting their terms.

Filtered Photos Are 21% More Likely to Be Viewed

Popularized by the likes of Instagram, photo filters are divisive in the world of photography: some people love using and viewing them, while others hate what they've done to the medium. No matter which side of the aisle you find yourself on, one thing is clear: filters can have a big impact these days on how popular your shared images are.

Photographing the 2013 Opening of Leica Store LA

It might be old news that Leica opened a store in Los Angeles back in 2013, but nonetheless, it’s still a place that will be an important photography destination for years to come and definitely worth a visit if you’re in L.A.

This is What a Sunset on Mars Looks Like in Color

This NASA photo roughly shows what a sunset on Mars would look like to our eyes if we were standing there to witness it. The agency released this true color image after earlier sharing a black-and-white version that was captured by the Curiosity rover in the middle of April 2015.

A Medium Format Shooter’s Photographic Process

Photographer Andrew Jamieson was recently asked to give a presentation at work on his medium format film photography process. Instead of sharing a slideshow, Jamieson filmed this beautiful 4-minute video that covers how he loads Tri-X film into his Hasselblad, meters and shoots his photos, develops his film, scans it into a computer, and post-processes the images in Photoshop.

Everything You Need to Know About Nikon AF Modes

If you're a Nikon shooter who wants a better grasp of how your camera's autofocus settings work, check out this 11-minute video by Steve Perry of Backcountry Gallery. He runs through all the most critical aspects of the AF system, from the types of AF (e.g. single, dynamic, group) to how to set your custom functions to suit your system to your style of shooting.

The Ultimate Coalition: Averaging the Portraits of UK Political Leaders

The image above may look strangely familiar to you. That’s because it’s a facial average of the leaders of the main political parties in this week’s general election in the UK. If you've been following UK politics, you have probably seen these people many times in the media, leading to an involuntary familiarity with them.

A Conversation with Photographer Rick Smolan

If you have an hour to spare, here's a fantastic interview you should listen to. It's a Talks at Google event featuring renowned photographer Rick Smolan, who has shot for TIME, LIFE, and National Geographic. He's also one of the bestselling coffee table photo book photographers of all time.

Meet Geoffrey Berliner, a Collector Who Owns Over 1,000 Vintage Camera Lenses

Geoffrey Berliner is the Executive Director of the Penumbra Foundation, a non-profit photo arts organization in New York City. He has also been an avid collector of historical camera lenses for 15 years. Pop Photo recently paid a visit to the basement where Berliner stores his massive collection of rare glass. In the video above, Berliner briefly talks about his passion and offers us a glimpse into his unique stash.

A Day in the Life of a Service Technician at Sigma’s Aizu Lens Factory

Since 2013, Sigma has been releasing an annual short film that shows how its highly regarded lenses are manufactured in the company's only factory located in Aizu, Japan. The company just released the third video in the series, which documents the daily life of the customer support department in the factory that services equipment for Sigma shooters.