Thursday, January 27, 2011

Exploring with a Camera: Fog


Winter brings fog, one of the most wonderful weather patterns for photography. I know I've said it before here on the blog, but I love fog!  Because you can only see what is right in front of you, there is a delicious sense of mystery, of things slowly revealed.

Fog forms when there is high humidity along with a temperature that is very close to the dew point, it is essentially a low lying clound. You can read more about the science of fog here. It will form readily near bodies of water, like lakes and rivers, and in cooler temperatures. That's why you often find fog early in the morning, dissipating as the weather warms up.

I've had the good luck to live two places now where fog is common: Oregon and northern Italy. It forms frequently here at my house in Italy, since we are right near the large Parco di Monza through which the Lambro River runs. A large, natural open space is a great source of fog - temperatures are always cooler in the park and the moisture is abundant from the landscape.

How can you use fog as an element in your photography? Here are a few ideas...

Fog provides a great backdrop, to capture a single element. A distracting background can be completely hidden in the fog. I use this feature to capture silhouettes, like the lead-in image of the post and this image below. The detail is highlighted by the blank backdrop. I also converted both of these to black and white, to heighten the contrast. One thing to be careful of with fog is underexposure, because the light white background will dominate your camera's meter readings. Play around with overexposing your images just a little bit to compensate.


As you move closer to a object, fog slowly reveals. Vary your distance to a subject to create a different effect and feel in your images. The two images below are of the same tree on the same day, but taken at different distances. The first one,  farther away from the camera, creates that sense of mystery I was talking about earlier.



For both of these images, I again converted to black and white to heighten the contrast. Fog desaturates colors and your images can look almost black and white straight out of the camera, but converting to black and white can keep the focus on the shapes and tones rather than what little color remains.

You can use fog to get a sense of depth in your photo. While photographers often manipulate the depth of field through aperture, you can also create depth using the atmosphere. Fog creates depth by successively lightening the objects in the background as you move away from the foreground. You can see this effect in the image of the trees below.


Light fog can give a subtle effect, as in the next example. Along with placement, focus and color, the sense of the largest tree as the focal point is enhanced by the fading trees behind.


Heavy fog can make depth obvious, even at short distances. This image of a tree shows the effect of a heavy fog, the back of the tree already fading significantly compared to the front.


All of these examples so far are from farther away, what happens when you get up close? You can see condensation on the surfaces. Get in close to see what I call "beads of fog" on the smaller objects around you.


I've talked about what is revealed as you move through the fog, but also consider what is revealed as the fog is lifting. This image, taken looking up through the fog, shows the blue sky peeking through as the fog is burned away by the sun.


In this image, you can see how interesting it can be to capture the sun through the fog. This was an unusual day, because the fog seemed to be disappearing from the bottom up rather than the top down.


Finally, don't forget about capturing the world in fog at night. You know I love night! Fog seems to amplify the artificial lights of night, creating a warm glow that is unlike any other night effect. I did no color or exposure correction on these, I liked them as they came out of the camera.



I know many of us are anxiously awaiting summer for the warmth and light of the sun. Instead of focusing on what you don't have right now, take a moment to celebrate fog, one of the delightful gifts of winter.


Today I am going to try something different! As a welcome to the participants in the Scavenger Hunt from Ashley Sisk's Ramblings and Photos, I'm going to open the linky today and keep it open for two weeks. (If you are in a blog reader, come over to the blog to see the link tool.) I'll still post the linky next Thursday for Share Your View as usual, if you want some time to capture the fog or look through your archive.

In addition, I'm going to give away a set of my Black and White postcards by random drawing to one person who links in a fog photo. I haven't given away a set of these yet on my blog, and since this set includes the foggy tree image it is the perfect time to give these away.


Thanks for sticking with me! Good luck with your fog photos, I look forward to seeing what you capture. You can find the code to copy and paste the Exploring with a Camera button on your blog here.


21 comments:

  1. what a great post, now I have to wait for some fog, we have snow today but no fog!

    ReplyDelete
  2. Fog does produce beautiful atmospheric photos and these are lovely, especially the skeletal trees. We have a lake very near us, around which I walk my dog very early each morning. Unfortunately it's still almost pitch black when we walk but soon I'll be able to take my camera with me.

    ReplyDelete
  3. Great post Kat and couldn't come at a better time - I'm just warming up after a walk through the forest surrounding Vienna - thick with fog. Not sure if any of the photos will be 'keepers' but I can so much fun just soaking in the winter quiet made all the more special by thick fog rolling up the hill

    ReplyDelete
  4. your posts are always so insightful, with gorgeous images to illustrate the learning. thanks kat!

    ReplyDelete
  5. Your posts and words are always so beautiful!

    ReplyDelete
  6. Funny you should post about fog just as I sat down at my desk and looked out the window, and moaned "not another foggy day!" You do make a good case for fog. I guess I'll just have to get dressed, get my camera, and go out there.

    ReplyDelete
  7. What a wonderful post - I have really struggled finding a nice fog this past week but will continue trying even after this week's hunt. The best I got right now is some shower fog...and even that isn't great. :(

    ReplyDelete
  8. Great post - I so needed yesterday when I spent the entire morning fogged in. No worries - fog isn't uncommon at my house.

    ReplyDelete
  9. Beautiful photos, Kat, as usual. Fog is one of my favorite weather patterns in photography!

    ReplyDelete
  10. I love fog and mist Kat! Fortunately I live where there is plenty of it on the south west coast of Canada. But as a child I lived in the north central interior of British Columbia on the Stuart River. There is plenty of fog there as well. For me such natural mystery and calm comes with the fog. Great post!

    ReplyDelete
  11. I was just wishing for some fog! This might come as a surprise, but my area (the Central Coast of California) has been experiencing mid-70's & I'm just not ready for winter to be gone. Can someone send me a new weather pattern - I want to wear my scarves, gloves & turtlenecks!

    ReplyDelete
  12. Would I be allowed to enter more than one photo of fog or do I have to choose just one within the post to submit?

    ReplyDelete
  13. Beautiful photos of fog and great tips!

    ReplyDelete
  14. My first Exploring with a Camera post and I'm looking forward to upcoming themes. I'll be back this evening to look at everyone's fog photos :)

    One question. When do you post the EWC themes?

    ReplyDelete
  15. LOVE the topic...and all your fog shots are so beautiful! Fog is nature's very own texture overlay! New here too, looking forward to seeing more of your lovely photography! Greetings from British Columbia Canada :)

    ReplyDelete
  16. These are breathtaking! So glad to join in this week.

    ReplyDelete
  17. These are gorgeous. Thanks for the tips.

    ReplyDelete
  18. your fog photos are so awesome, really love this whole set, I gotta find some fog!

    ReplyDelete
  19. So many beautiful shots! I went out to the beach to try to capture some jsut this afternoon but did not do well. With a light mist I had a horrible time keeping my lens clear. Any suggestions?

    ReplyDelete
  20. wow, Kat. You have an amazing collection of fog photos. Each more beautiful than the last. I really love the silhouette shots with the deep fog. so beautiful. and I would LOVE to win your post card set, all beautiful images.

    ReplyDelete
  21. I am also a big admire of fog. So, would like to share some with you:) Regards and good luck to you all:))/Users/irenaingileviciene/Desktop/Morning greatings 1025.jpg/Users/irenaingileviciene/Desktop/Mohen 1022.jpg/Users/irenaingileviciene/Desktop/old and lonely 1024.jpg/Users/irenaingileviciene/Desktop/MISTY morning 1015.jpg/Users/irenaingileviciene/Desktop/morning silent 1013.jpg

    ReplyDelete

What's your view of the world? I love to hear yours too!

Note: Only a member of this blog may post a comment.