Here's maybe the most useful tip anyone could give you to instantly improve your MLS real estate photos . . . get lower.
That's it! Just get lower.
Take a look at this photo from a home in Calgary, Alberta . . .

As a real estate photographer, I have seen this a thousand times. The walls are flaring out, which is even more exaggerated with the wide angle lens. How does this happen?? When we remain at standing height, most of us tend to aim the camera down to zero in on the main attraction of the room. It's the tilting of the camera that causes the verticals to no longer look vertical.
So what? Well, it just looks amateur-ish. When we are in the room, our wonderful, magical brains can keep track of perspective and experience everything as straight, even when we are askew in looking at the scene. Translate that viewpoint into 2 dimensions, however, and something just feels off.
Rarely will you see this "mistake" in a professional trade magazine, for example.
Compare it to this shot . . .

A lower perspective allows us to view into the room and experience it with more intimacy (I'm on my knees here). The feeling of detachment is gone, inviting the viewer to be more a part of the space.
And when selling real estate, isn't this what we want to achieve with the photos? The photo story shouldn't just be a documentary of the property. It should pique the interest of the viewer enough to want to go see it in person.
Choose a lower perspective, and your photos will be transformed!
Stay tuned for correcting skewed verticals and barrel distortion (curving verticals) after the fact.
Deena Cottingham
GreenApple Staging & Images
Serving Calgary and Okotoks, Alberta
©GreenApple Staging & Images, 2010
All information is copyrighted and may not be used, borrowed or copied without written permission.
Deena, I try to remember to do this all the time, for some rooms it is the only thing to do! The older I get the harder it is to get lower for the photos, LOL.
I love the way you displayed this information, thank you!