Some libraries already have enough travel shots, but the big online stock libraries are always looking for fresh images, and want to offer as much as variety as possible. So, if you want to submit to a particular library, check you have a good range of high-quality images that are different from the library’s current selection (and as good as, or better!). Libraries will also take a cut of the money you make from selling your images, typically 50%.
I left home in 2009 with $500 to my name, a point and shoot camera, and a desire to spend the rest of my life exploring the planet. Looking back, I was beyond naïve. However, without that naivety, I would have never made the first step towards chasing my dreams. Today, I struggle to get by. In a heart beat, my income streams could all dry up. But I don’t worry anymore, I just take pictures and love every minute of it.
Get out there. The only way to discover the rhythm of life in a place, and so figure out what to shoot, is to experience it. Many places, particularly hot ones, are active very early in the morning and late in the afternoon but rather in a lull around midday. Get up early, stay out late. If you are on a tour that is scheduled to leave the hotel or ship at 9:00, get up well before dawn. Wander around before meeting up with your companions. If the tour goes back to the hotel or ship for lunch, don't go with them. Rather than take the bus back at the end of an afternoon tour, hang around until after sunset and then take a taxi. Use any spare time to get out and look for photographs. Besides availing yourself of more opportunities, time spent discovering the place will enrich your experience.
In contrast with most of my peers, I seldom use Photoshop and have never used Lightroom. However, I rely on three post-processing/editing apps as my tools of choice...these are Color Efex Pro (originally of Google and now part of DxO Software, Iridient Developer (the raw image format processing software for macOS, and well known for its ability to process Fujifilm X-Trans raw files), and lastly ON1 Photo Raw ( a raw processor, photo editor and plug-in collection all in one).
Readers of The Travel Photographer blog know of my current long term involvement in documenting Chinese Opera of the diaspora; an involvement that will culminate into the production of a coffee-table book bearing the same title. It is for this reason that the blog has been recently populated with posts with excellent work of Chinese opera by travel and documentary photographers.
Make time for photography. Like doing anything well, making good photographs requires a commitment of time and energy. One problem with much of modern travel is that the days are chockablock full of scheduled tours, events, and meals. Our trips are usually of limited time, and we naturally want to see as many sites as possible. The itineraries rarely leave room for serious photography. You have to make time. It may help to make photography a scheduled part of every day, so you know you have the time and won't be tempted to get lazy and say, "I'll do it tomorrow." It might rain tomorrow. Don't procrastinate.
For example, a product review I did in December of 2014 led people to the product on Amazon via an affiliate link. That product sold extremely well, and people also bought other things well they were shopping. That affiliate link earned me a pretty penny. Of course, that’s not always sustainable. In January and February I earned $300 and $400 respectively from affiliate sales. In March, I only earned $50.
Another place to capture expressions are the subways; either on the platforms or in the cars themselves. My favorite images are the one of a young woman avidly watching a movie on her smartphone, while wearing a single hair roller to tame her fringe....and of the young girl who appears to be viewing a smart phone screen on an ad on a subway platform while her mother is busy texting on her real phone.
These two portraits are of elderly actors; the type that the cinematic world calls' "character actors" (these are generally defined as supporting actors who play unusual, interesting, or eccentric characters). I found these actors to be much more visually interesting than the glamorous divas; not because of their rugged and wrinkled physiognomies but because they had presence...and must've been part of these troupes for as long as they could remember.