Educational

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

2022 Was Officially the Year of the Mirrorless Camera

Camera manufacturers have long told us that the future was mirrorless and - as if there was any doubt - Canon and Nikon even joined the party as far back as 2018, yet compact cameras and DSLRs have stubbornly refused to die. With 2022 well and truly over, we can now safely say that it was the year of the mirrorless camera and this marks some profound changes across the board for the industry as a whole.

Leica M3: The 35mm Film Camera That Became a Legend

During the century-or-so that film was the dominant medium in photography, a handful of cameras made a mark deeper than the rest and became legendary for their impact and legacy. One of these was the Leica M3.

Why Film Photography is the Antithesis of AI Art

The camera is a reasonably recent image-creation tool; compared to millennia of paintings, drawings, carvings, and illustrations, we have only a few hundred years of photographs and photographic development. What photography offers compared to those ancient arts is (relative) immediacy and accuracy.

How Photo Mechanic Was Born at Super Bowl XXXII in 1998

It was Sunday morning January 25th, 1998, and I was in The Associated Press’s trailer in the parking lot at Qualcomm Stadium, San Diego. Last-minute preparations were underway for coverage of Super Bowl XXXII between the Green Bay Packers and the Denver Broncos – Favre vs Elway. Perfect!

Tourists in Our Own Reality: Susan Sontag’s Photography at 50

This year marks 50 years since Susan Sontag’s essay "Photography" was published in the New York Review of Books. Slightly edited and renamed In Plato’s Cave, it would become the first essay in her collection On Photography, which has never been out of print.

What is Focal Length in Photography?

One of the most basic and common terms in the world of photography is the focal length of a lens. In this guide, we will dive down deep into what focal length is and how it works.

The Limits of ‘Computational Photography’

My name is Will Yager, and I'm a software engineer. I was recently discussing laser etching with an engineer/font-designer friend of mine, and I wanted to show him a picture of some really good laser etching on a particular piece of optical equipment.

What is an Intervalometer?

An intervalometer is an important tool for photographers that is useful across a range of photography genres and techniques, including timelapses, focus stacking, and long exposures.

What is Dynamic Range in Photography?

We’ve all heard the term "dynamic range" when reading the latest and greatest offerings of camera manufacturers -- "this camera has the highest dynamic range in its category!" We understand that a greater dynamic range is generally a good thing to have.

UV Filter: Should You Use One on Your Camera Lens?

Photographers use a range of different filters on their camera lenses for different effects and purposes, and one of the most common filters found in a camera bag is the standard UV filter.

What is Chromatic Aberration? How to Deal with Color Fringing

If you've ever noticed an unsightly colored fringe or halo on objects in your photographs, you've seen chromatic aberration. It's a common problem in photography and can detract from an otherwise good image. Fortunately, there are ways to minimize or even eliminate it, both before you hit the shutter button and after when editing your picture.

How to Find Hidden Cameras

Hidden or inconspicuous cameras are fairly common in businesses with security concerns. Those black balls you see in ceiling corners or hanging from stems near checkout are undoubtedly watching and recording shoppers to make sure merchandise is being paid for.

Film Photography: A Complete Guide

Film photography. It’s coming back, and more and more photographers are dusting off their old film cameras or going out on a search to purchase one. Many people don’t see the appeal and feel quite comfortable with their phone camera. But for others, it’s becoming the only way they create images.

Do You Tip Photographers? (And If So, How Much?)

You've hired a photographer and they've delivered the photos. Now you come to a question: should you tip the photographer? Not every society has tipping as a common practice, and even in those that do, whether or not photographers should be tipped continues to be a much-debated topic.

A Guide to Camera Lens Features

There's more to consider than focal length and price when buying a new lens. Lenses come with an assortment of features such as stabilization and weather sealing, plus issues like distortion and bokeh.

A Complete Guide to Leica M Lenses

Leica. The name conjures notions of luxury, history, quality, and precision. This especially applies to Leica’s M-mount lenses. While some of Leica’s latest camera bodies like the M11 have gathered praise, the lenses have set the industry gold standard.

Dora Maar: A Great Photographer Hidden Behind the Master of Painting

In the inevitable tide of recognition of so many women artists of the past 20th century who passed simply as muses, lovers, wives or companions, when their work was truly as strong, beautiful and original as that of their partner, Dora Maar, for many reasons, occupies a special place.

RAW vs. JPEG: Which Image Format is Best?

We all have been there at some point in our photographic journeys: Our cameras, set to AUTO, pointing and clicking, saving JPEG images that we perhaps edit a little and put in an album to archive. Maybe we throw on an Instagram filter to fancy it up for social media. Then we forget about these images for a while.

Unsplash: What is It and How Does It Work?

If you work with stock photos, you might already be aware of Unsplash, one of the largest and most popular sources of free online images. For those of you who are unfamiliar with the service, this explainer will walk you through what exactly Unsplash is and how it works.

Twitter vs. Flickr: A View Count Comparison for Photographers

Last week, Twitter announced that they were adding view counts to tweets on Twitter. I thought I’d use the announcement to very unscientifically compare the number of views one of my photos received on Twitter vs. Flickr.

Barnack Quirks: An Intro to Shooting with Early 35mm Leica Cameras

If you're primarily a digital photographer with an itch to return to your roots or a film photographer who appreciates the tech as much as the image, Barnack Leica's are a fun way to see what it was like to take photographs almost a century ago with one of the world's most innovative and celebrated camera designs.

Different Types of Film Cameras You Should Know

Even though we are firmly ensconced in the digital age when it comes to photography, analog photography has picked up steam in popularity and doesn’t seem to be slowing down.

How to Smile for Pictures: 8 Tips for Perfect Portraits

It’s a beautiful, sunny day. You’re celebrating a special event with a photo session, getting your poses ready. You’ve posed countless times with family and friends, at parties, and for selfies. This should be a piece of cake, right? You say ‘cheese’ in your head and bring out the pearly whites. Then you check the camera to see the result.

How to Become a Photographer

You’ve been taking your camera everywhere, shooting photos of your experiences, and you love the way photography makes you see the world. Gradually, you’ve started to wonder what it would be like to turn your passion into a career. This guide will walk you through the process of how to become a photographer.

Balenciaga’s Controversial New Campaign and the Long History of ‘Shockvertising’

Kim Kardashian is refining her personal brand. Right-wing news outlet Fox TV is gaining viewers through attention-grabbing headlines. Photographer Gabriele Galimberti is gaining notoriety. All this is due to a recent advertising campaign from leading global fashion brand Balenciaga that has caused widespread controversy.

Does Instagram Notify When You Screenshot a Story?

When browsing Instagram, it could be tempting to take a screenshot of a Story, particularly since the content is always changing, advancing to the next Story after only a few seconds. If you give in to that urge, you might wonder if the owner of the account gets notified about your interest and that you saved an image from their story or feed.

Flying with Film: How to Handle X-ray Checkpoints as a Photographer

My wife and kids have standardized joking about how long it takes dad to get through airport and other security checks when traveling and visiting museums. No, I'm not a supervillain with an evil laugh, I'm just a film photographer!

What is a Low-Pass Filter and How Does it Work?

Most digital cameras from the 2000s and 2010s are equipped with an optical element called an optical low-pass filter (OLPF), also known as an anti-aliasing (AA) or blur filter. As the name "filter" suggests, this optical element filters out some information coming from the imaged scene.

What is a Mood Board and How Do You Make One?

Mood boards are more than a random collection of photos found online. If you want successful photoshoots that deliver what you, your client, or your team envisioned, mood boards can help you. All it takes is some brainstorming and curation.

A Complete Guide to Camera Lens Filters

Back in the days of film photography, things weren’t quite as advanced as they are in our modern digital era. Photographers struggled to manipulate available light or had to work a lot harder to capture simple in-camera effects. That was the reason for the invention of photographic lens filters.

How to Get a Press Pass as a Photographer

Shooting from a photo pit or area is an important part of photography niches such as concert and sports photography, but how do you get access in the first place? This is not an easy task but with a little work and dedication, you can position yourself to be allowed in this coveted area.

What is a Rangefinder Camera?

In the photographic arms race, mirrorless systems are on the rise, having pushed DSLRs into the history books. But, just as film isn’t dead, neither are rangefinders. This seemingly obsolete design remains sharp, fast, and challenging enough to suit even the most confident photographers.

ISO in Photography: A Complete Guide

When compared to the other components of the exposure triangle (shutter speed and aperture), ISO appears to be the most intuitive on the surface. It is also the most misunderstood component, and everything from its definition to its usage has been discussed extensively.

Types of Camera Lenses: A Complete Guide

There are many types of camera lenses out there, and it can be a bit confusing and even frustrating trying to sort it out because not every lens will be right for the type of photo you are trying to capture in a particular situation.

Digital Cameras Were Stuck on Small Screens for Far Too Long

Since the 90s, the digital camera has entered our lives as a unique, practical product that no one had experienced before. Despite the 640x480 image size and very simple design of the first cameras, their innovative capabilities were admirable.

Photojournalism: A Complete Guide

Photojournalism tells a story not in thousands of words but in a series of photos. Just as a written news story presents a complete picture by providing an overview, a thesis, subjects, and various points of view, photojournalism achieves this same objective pictographically.

Canon EOS R7 Teardown: Inside the Prosumer APS-C Mirrorless Camera

Canon pushes for the APS-C market by with the new Canon EOS R7 and EOS R10. It’s no surprise that camera giant Canon is continuing with the massively popular mirrorless camera trend. This time around, they’ve decided to shake things up by introducing mirrorless to the smaller, more budget-friendly crop sensor market with these two new camera models.