Description: Ama Dablam Panorama Exploration

Location: Himalayas, Nepal

Description: The hidden lake and North side of Ama Dalam, Nepal

Shot with Canon 7D and Canon 28-300mm L lens

Photographs Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

Note: You likely won’t see the image above if you are reading this via email or some RSS viewers. Click here to be taken to a full view.

If you want to see more Panoramas like this one, click here.

©2012 The Carey Adventures. All Rights Reserved.

To use this image, simple click and drag to move around. Use your scroll wheel to zoom in and out, or use [Shift] to zoom in and [CTRL] to zoom out.  And if you want to turn things up a notch, right click and choose “Fullscreen”. Have fun!

For the Nepal fans out there, especially those who have trekked to Everest basecamp, you can see the Tengboche Monastery as well as the trail from Phortse (the village on the left shaped kind of like an hour glass) to Pengboche (not visible just around the corner).

Title: Nepal Himalaya Panorama Exploration

Location: Mong, Nepal

Shot with a Canon 7D and Canon 28-300mm L lens at 28mm. I shot this with bracketing, meaning I took one shot at the camera’s prescribed exposure, then one shot over-exposed by a stop and one shot under-exposed. I then combined the images in the computer and stitched them together using Kolor’s AutoPano Giga software which handled all the magic.

Photographs Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012 to this exact location? Email me for more information or click here.

Note: You likely won’t see the image above if you are reading this via email or some RSS viewers. Click the page link to be taken to a full view.

Be sure to check out yesterday’s Photo Of The Day for the same experience at Machu Picchu.

©2012 The Carey Adventures. All Rights Reserved.

Title: Prayer Flags Before The Himalayas

Location: Near Pheriche, Nepal

Description: Early morning light brightens the snow on the peak behind the tattered prayer flags strung high atop of wing-scrubbed pass. The flags will remain, letting the wind pull them apart as the intentions of compassion spreading through the world spill from their fabric.

Shot with a Canon 7D and Canon 28-300mm L lens with settings of ISO 100, 150mm, f/5.6, 1/800th of a second

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

©2012 The Carey Adventures. All Rights Reserved.

Title: Porter On The Trial

Location: Above Pheriche, Nepal

Description: This is our porter for the last photo trek in Nepal. His name is Rabin and he was all smiles, even when I pointed the camera at him (a lot of Nepali take on a stern face for photos). I’m really looking forward to return to Nepal to lead another tour in the Fall of 2012. Join me!

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

©2012 The Carey Adventures. All Rights Reserved.

Title: Prayer Flags And High Peaks

Location: Dhong La, Nepal

Description: Prayer flags are piled on top of a memorial chorten to commemorate fallen Sherpas in Himalayan expeditions.

Shot with Canon 7D and Canon 28-300mm L lens with settings of ISO 100, 70mm, f/11, 1/400th of a second

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

©2012 The Carey Adventures. All Rights Reserved.

Light Trails take a bit of imagination to conceptualize and shoot. While not vital, it helps to be able to plot out how you want your image to appear to understand the camera settings for this type of photography.

Here’s the deal; light comes in to your camera and hits your sensor. As mentioned previously, your sensor’s pixels and little scales measuring the amount of light ‘weighing’ on them (‘striking’ them is another way to think of it and is more accurate). The more light that hits the sensor, the higher the scale reads. Most pixels have a scale from 0-255. 0 is black. 255 is all filled up with that particular pixel’s color (red, green, blue…if you need a diagram, check out the post on ISO).

All fine and well. What happens to create a light trail is light from a source moves across the scene in front of the camera and is emitting light (or reflecting it, but lets stick with an actual light sources here, like a lightbulb, or the glowing eyes of the Yeti which actually emit light, look it up). As it moves from left to right, let’s say, it essentially ‘paints’ the pixels in its path with something brighter than what was behind it. Often these shots are taken at night, so the background is really dark, maybe a 20 on that 0-255 scale. Now this bright light comes along and pushes the pixel ‘sensors’ up to 240 or even maxes them out to 255.

The pixels can’t go back down the scale and thus they show the bright 240 reading even though the light source has moved on to the pixels next to them. Confused?  I kinda am, so let’s look at a pretty picture.

In this Fourth Of July shot I had the kids stand completely still. I then took a lit sparkler and traced it around them. It’s one of the few times I could get my daughter to remain still, so I I tried it many times to get the above image. Because the sparkler (emitting light all over the place) was brighter than background, and the shutter was open for 30 seconds, I was able to trace and have that movement recorded on the sensor.

Another pretty picture.

Now over to Nepal with its mountains and chances to see stars. The exact same thing is happening here, believe it or not. Well, kinda. On a simple scale I am holding the camera still on planet Earth and it is rotating. The stars are (perceptively, but not actually) holding still. So when the camera moves and the light source holds still, the light appears to move. Which is cool! In this case, the shutter was left open for 445 seconds.

There are two basic ways to go about recording light trails, be they Earth bound or in the heavens.

Method 1 – Long Exposure

This is the method in the first image. I left the shutter open for 30 seconds in Shutter Priority mode. If you have a cable release or remote control for your camera, you can hold the shutter open even longer (or just hold down the shutter release when in Bulb mode, which might require switching to Manual mode). The long exposure method has its limits and challenges.

First of all, your subject needs to not move ideally, otherwise it will appear blurred while the light trail is painted. I’m talking here about the subject, not the light that is doing the trailing. Having kids stand still for 30 seconds is about the limits of this challenge according to the laws of physics. Even a relatively slow shutter speed can create light trails. Take a look at this .8 second long exposure of the Ferris wheel at the Santa Monica pier in California.

.8 seconds might not be long on the back of a bull, but it is long enough to give just enough movement to the lights on the wheel. In this case, it was pretty easy to get the pier to not move (barring earthquakes).

Get a tripod. Or, if no tripod is handy (as in the picture above) use anything that you can that won’t move. In this case I set my backpack down on the sand, positioned the camera on the back of it and used a timed shot to help ensure I wasn’t moving the camera, burring the pier.

Another example. This shot is 20 seconds long and is taken in downtown Langley, Washington.

Method 2 – Stacking Multiple Images

The other main method is to stack multiple, shorter shutter length images into one final image. This takes a special program or Photoshop skills. I downloaded a simple program that costs $17 call Image Stacker. And it does just that. The method used to create light trails is called “Brightest”. Opps! Let me take a step back.

So step one would be to take the images. You would setup your camera on a sturdy surface or tripod. Something non-moving (which begs the question of why I attempted this demo in California). Using either your finger to keep pressing the shutter lease, or a handy product called an intervalometer, you take a series of images, one after the other, as close together as you can. This can lead to hundreds of images, or maybe just a dozen if you like.

In the computer, you would then throw these images (in JPEG or TIFF format) at Image Stacker, choosing the ‘Brightest’ option. The program then looks at the same pixel in each image and only uses the brightest one. It does this for how many ever millions of pixels you have. If you are shooting at a mainly black sky, for instance, it will see black in all of those pixels except for when a start moves across. Then it will just show that bight spot.

In this way you get trails, which may have spaces in them depending on the time between shots and how fast the objects are moving. By way of example, let me show you a test I did this week.

I shot 150 frames of the view from Santa Monica towards LAX airport to the south. Each frame was .8 seconds long and a shot was taken each second. The frames were then assembled the images using Lightroom and this cool plugin. The video it spit out looked like…

If I take those same images and stack them, I receive the image below:

Kinda cool. If I had taken one second exposures, the spaces in between lines would be gone.

I hope those two methods of creating light trails start you thinking about what you can create. Don’t look to the stars for all your inspiration, grab any type of light and see what you can create!

Next Up: How I Edited It

31+ Days To Better Photography is a series written by professional photographer Peter West Carey on The Carey Adventures.Com. The series is designed to unravel the mysteries of photography so you can take better pictures. Subscribe here to receive all the updates and bonus material. Your comments are always welcome.

©2012 The Carey Adventures. All Rights Reserved.

Title: Rock, Ice, Sky

Location: Near Dingboche, Nepal

Description: Well above treeline, nothing exists but rock, ice and sky (and some very hearty lichen)

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

©2012 The Carey Adventures. All Rights Reserved.

Title: Photography In The Himalayas

Location: Lobuche, Nepal

Description: I’m missing Nepal just a bit right now. It’s cold here near Seattle and I  this shot caught my eye, because the temperature was about the same. Some frost on the ground before the sun hit it and reason enough to wear a big, poofy jacket while waiting for the right light. I look forward to returning to this spot in the Fall. Come join me!

Shot with a Canon 7D and Canon 28-300mm L lens with settings of ISO 100, 40mm, f/9.0, 1/30th of a second

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour in Nepal in 2012? Email me for more information or click here.

©2012 The Carey Adventures. All Rights Reserved.

Title: Boudhanath Stupa In The Rain

Location: Kathmandu, Nepal

Description: As the rainy season ebbs, buckets still pour on Boudhanath Stupa, clearing the dust, diesel laden Kathmandu air for a little while.

Shot with Canon 7D, Canon 10-22mm EF lens with settings: ISO 400, 10mm, f/5.0 and 1/60th of a second.

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour to Nepal in 2012? Email me for more information or click here

©2012 The Carey Adventures. All Rights Reserved.

Title: Sunrise – Himalayas

Location: Dingboche, Nepal

Description: Even when the mountains block the direct rays of early morning from reaching the valleys of Nepal, they reward with contrast like you wouldn’t believe.

Shot with Canon 7D, Canon 28-300mm L with settings: ISO 100, 105mm, f/8 and 1/200th of a second.

Photograph Creative Commons Copyright Peter West Carey

Are you interested in joining a photo tour to Nepal in 2012? Email me for more information or click here

©2012 The Carey Adventures. All Rights Reserved.