Tag Archives: ice

Time Lapse Experiments With Ice

I used to play with time lapses a fair bit. I would shoot a series of images and use LRTimelapse to process them. However, that software had a license agreement that meant, when they upgraded the software, they required you to update your license and the old version was deactivated. This was very annoying. I figured I would be able to keep using the old version but apparently not. I don’t do it that much to justify the cost and was disinclined to use that software after this experience.

My latest cameras have a time lapse function built into them which I had been meaning to try out. I had done this on my little M6 but not with the latest bodies. What to use them on, though. I figured an experiment doesn’t require me to be original in the subject. Just try it out and see how it works. Consequently, I thought melting ice would be good enough. My first effort was not successful. I hadn’t given it enough time to record the melting fully. Second was better but, while the timing was okay, I had focused on the ice cube when it started melting and it slid across the plate as it melted and out of frame. The mode on the camera sets focus and exposure on the first shot so this meant everything was well out of focus.

This is why you experiment with things. The last try worked pretty much as intended. (I should note that I did all of these in the evening, so the lighting didn’t change during the shoot.) I had a long enough time for the ice cube to almost fully melt, it didn’t move, and the lighting was fine. Watching the ice disappear and the cube gradually sink into the water that is progressively growing was rather fun. This isn’t some epic revelation of the nature of melting ice, but it did teach me about some functionality of the camera.

How Stable Is This Snow?

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While Mark and I were visiting Crater Lake, we saw a guy wandering down the hill to get a better shot. The only problem was that he was on the snow bank and there was no way of knowing whether the snow was on solid rock or even was stable. It didn’t seem like a good place to go and stand, even if the photo was better for it. A short while later, I was looking up at the side of a cliff and saw this snow build up on the cliff edge. This looked like just the sort of thing that could go at any time. I wondered whether the space the guy had been on was more reliable than this!

Ice Crystals on the Armrest

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One morning during our visit to Tofino, when I headed outside, there was a heavy frost on the seats around the fire pit. The armrest of the seat had some beautiful ice crystals formed upon its surface. They looked so intricate and crisp. When looking through the viewfinder, you could find yourself unaware of what you were looking at. I liked both the wide “carpet” of crystals as well as looking close in at the details.

Frozen Kelp

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Previous posts have included some of the frosty scenes from the beach at Tofino during our visit there last year. Aside from the logs, the strands of kelp that had become washed up on the beach were also frosted. The kelp itself seemed to have maintained its moisture without being damaged by freezing but the surface had accumulated a layer of frost that looked really pretty in the early morning light. As the sun got high enough to warm the kelp up, the frost was soon gone.

Frost on the Leaves

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Early morning walks after a cold night mean frost everywhere. I guess I am accustomed to frost on hard surfaces but softer items, for some reason, didn’t seem like things that would have frost on them. Plants are not warm blooded so why wouldn’t the frost gather on the leaves too. This is probably obvious to everyone but me but I was quite taken with the frost crystals on the leaves.

Aside from the mere presence of frost, I was also impressed by the shapes that the frost crystals had developed in to. They were quite exaggerated and a decent size compared to the leaves themselves. Since it had been a cold and calm morning, getting shots of the leaves was easier than normal since usually the gentlest of breezes will cause motion in the leaves making a sharp shot hard to achieve. The stillness was my friend (and also made for a more comfortable walk since, without wind, the low air temperatures were not uncomfortable).

Tree Stumps on the Beach (With Frost)

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Walking along Long Beach in Tofino early in the morning, it was still pretty cold. The lack of wind meant it was perfectly comfortable in the sun but the air temps were low. The result was lots of frost on the tree stumps that were scattered along the beach. The texture of the cross section of the wood was already accentuated by weathering but the addition of the frost provided a bit more emphasis to the surface.

Icy Wing Mirror

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Winter frosts can produce some great patterns of ice on objects. This shot was taken of a wing mirror of a car that had grown some lovely looking ice crystals. RAW can be your friend in situations like this because the reflectivity of ice can glare detail out and RAW gives you the latitude to pull back some of the details. This was taken on the phone, but the detail survived quite well.

Ice Emphasis to Structure of the A330

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An Aeroflot Airbus A330 landed at LAX while I was shooting there. On plenty of occasions, I have seen ice on the underside of the wings of landing aircraft where the cold fuel remaining in the tanks has caused condensation and freezing in the warmer damp air lower down. However, I haven’t ever noticed it on the fuselage structure. On this jet, though, I could see ice on the surface and the patterns of ice reflected the underlying fuselage structure. Maybe this is there more often and it was just the paint finish that made it show up this time.

Disappearing Glaciers

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From Hurricane Ridge, you get a great view of the surrounding mountains of the Olympics. September obviously is not the time to see the snow on most of the mountains but there are some glaciers on some of the peaks. However, it appears like they are in retreat. Photos on the display boards near the visitors’ center show the extent of the glaciers in previous decades and they have retreated a long way. If they don’t slow down (and usually this accelerates), they will be gone before too long. We saw them but it seems plenty won’t get the chance.

It’s Cold Up High

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One element of shooting at Coyote Point that I particularly like is the way you can get a good view of the undersides of the jets as they come in. The long haul flights often have an added feature. The wing fuel is mostly burnt down by the time they land but there are reserves still in the tanks to cover unforeseen events. Many hours at altitude has chilled the fuel down nicely so, as the plane descends into the moist air over the bay, a nice frost forms on the underside of the wings where the fuel is still sitting.

I have seen this on various jets over the years so this post is a compilation. Some of these shots are recent and some are from older shoots. Rather than show the whole plane, these are focused on the areas where the frost forms. They give you a good idea of the internal structure of the various types involved.