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 to Manage Self-Isolation: Tips for Freelance Photographers

Given the recent guidelines on social distancing from various health organizations, the novel coronavirus and the disease it causes (COVID-19) means that most of us will be self-isolating for some time. As a freelancer, how can you manage this enforced downtime positively?

In-Depth Breakdown Shows How to Properly Weather-Seal a Camera

Dave Etchells over at Imaging Resource has released a fantastic breakdown the dives deep on exactly how camera makers—Olympus specifically—go about properly weather-sealing their cameras. In keeping with Etchells' reputation, this video is the most comprehensive overview of the topic that we've ever seen.

5 Questions to Ask Yourself Before You Take Your Next Travel Photo

It’s the fifth in a string of beautiful days, in a place a world away from our daily life back home. The sky is wide and blue. The air is thick with scents of food we’ve yet to try, and a language we don’t understand. But friendly smiles allow us to navigate our way through this country that is settling into our hearts.

How the Coronavirus Will Affect the Photo Workshops Business

I think it’s fair to say there’s growing anxiety that is accompanying the current coronavirus outbreak, and with seemingly more bad news on the hour, we really don’t know when this thing might bottom out. So if your business is in the photography workshop space like my company PhotoEducate is, you take notice.

ISO Has Nothing to Do with Exposure: A Technical Explanation

Photographer Chris Lee of the YouTube channel pal2tech recently released one of the most straightforward technical explanations of ISO that we've seen. In this 12 minute video, he explains what ISO is and, just as importantly, takes on a couple of common misconceptions by explaining what ISO is not.

Three Ways to Use RGB Lights in Your Portrait Work

RGB LEDs are a relatively new piece of technology, and a wonderful addition that photographers should be taking advantage of. Before this technology existed, we were forced to resort to adding gels to our strobes in order to add a pop of color into our images. This worked well (and still does) but having the ability to change the hue and saturation of your lights with the flip of a switch or turn of a dial is incredibly useful.

A Complete Guide to Using Off Camera Flash for Wedding Photography

Wedding photographer Reggie Ballesteros gets a lot of questions from aspiring wedding photographers, and one of the most common is: how do you use off-camera flash? So he's created a comprehensive guide that covers his entire process—from the gear he uses, to his thought process during setup, through execution.

How to Spot Fake Photos of Fake People Online

My name is Mike Solomon, and I learned a thing or two about AI-generated faces when I built the web app “Judge Fake People” last year. Here's a little guide on how to spot fake photos of fake people online.

All 50+ Adobe Apps Explained in Just 10 Minutes

After launching with the PostScript printing language back in 1982, Adobe's product offerings have ballooned to comprise over 50 apps used across a wide range of industries. If you often hear Adobe app names being thrown around but don't really know what they're for, here's a helpful video by the YouTuber Humtog that explains all 50+ apps in just 10 minutes.

How an Anti-Aliasing Filter Impacts a Camera’s Photos

Some cameras on the market these days leave out the traditional optical low pass filter (OLPF), also known as the anti-aliasing filter, to increase sharpness at the expense of increase moiré patterns. If you're not sure what exactly this trade-off is, check out this 10-minute comparison video by New Zealand-based wedding photographer Richard Wong.

Wedding Photography vs. Videography: Pros and Cons

So you’re about to shoot someone’s wedding. That’s amazing -- it’s an incredible opportunity to be part of one of the most intimate and beautiful experiences in human love. But between photography and videography, which medium gets the job done?

9 Simple Tips for Taking Better Photos of Waterfalls

Landscape photographer and YouTuber Mads Peter Iversen has released a helpful on-location tutorial for anybody who wants to photograph waterfalls. The beginner-focused tutorial runs you through 9 simple tips that will help you take better, more deliberate photos of this common landscape photography subject.

11 Secrets to Up Your Night Street Photography Game

I’m going to share with you 11 secrets that will help you up your night street photography game. These tips are based on what I teach paying customers on my London Soho Night Street Photography workshops, but don’t worry if you’re coming to one, I have many more secrets!

What’s Your Rangefinder’s Effective Base Length?

Looking to buy your first rangefinder? Here’s a tip: start with the lenses! Effective Base Length, or EBL, is often left with little or no consideration by SLR shooters looking for their first interchangeable lens rangefinder.

Film Scanning Shootout: Drum Scan vs Flatbed vs DSLR

Film photographer, educator and YouTuber Nick Carver doesn't shoot digital, but he does scan his film for printing. So he recently embarked on an experiment to figure out which scanning technique is best: drum scanning, fluid mount flatbed scanning, or scanning your film using a DSLR and macro lens.

How Polaroid Pioneered the Instant Photography Revolution

Photography has never been faster to made and share than in our modern "insta" era, but over half a century ago, it was American scientist Edwin Land and his company Polaroid that helped the industry take a giant step forward in speed and ease. PBS NewsHour just aired this 5-minute segment that looks at Polaroid's history and influence.

That Camera Bundle on Amazon May Be Gear That Was Returned

Here's a 16-minute report by CNBC that looks into how Amazon returns work. At the 14:39 mark, there's an interesting tidbit that you may not have known: when you see third-party camera bundles on Amazon with a body, lens, and/or accessories, many of those items may have been previously returned.

A Simple and Inexpensive Schlieren Optical System Using a Fresnel Lens

Schlieren imaging is a fairly standard optical technique for visualizing heat, sound, or pressure differences in air. Technically, a schlieren system is able to see clear disturbances in air due to slight differences in the speed of light in the air. The technique can be sensitive enough to see the heat rising off a human hand at room temperature.

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.

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?

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.