Category Archives: video

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.

Back to Whatcom Falls After Rain

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We visited Whatcom Falls a while back and, at the time, the water levels had been quite low. I had been thinking about heading back when the water would be flowing more but hadn’t got around to it. Then, Nancy and I were up in Bellingham for something else and, as we headed home, I make a quick detour to stop off at the falls. They are so close to the parking lot, you can really make a ten-minute stop if you want.

The water was definitely flowing strongly. The falls were flowing hard, and the water was also running through the spillway on the other side of the footbridge. I did go around the top of the falls to see the river flowing in and also take a look at the flow as it headed over the falls. It was very energetic, and I am glad to have taken the side trip. Here is some video of the falls.

Convection Patterns in Boiling Water

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This one is something I kept meaning to do on multiple occasions but never was ready when it occurred to me. Boiling a pan of water, I am always fixated on the patterns that show up as shadows on the bottom of the pan as the heat affects the water by differing amounts resulting in convection flows across the pan. This is the sort of thing that only oddballs like me find fascinating. I finally thought to have the camera close to hand when boiling some water and got some footage of the patterns as they swirled. I was quite pleasantly surprised that the lens didn’t steam up during this. No doubt Nancy looked at me with that puzzled expression that has appeared many times after decades of knowing me!

Sticky Surface

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I’ve posted a few times about my experience with the drag racing at Pacific Raceway. One of the things that I particularly was fascinated by was the surface of the strip itself. I mentioned before the machines that they used for conditioning this surface to ensure that there was maximum traction between the tires and ground. Periodically, the staff would come on to the track to take samples and measurements to understand exactly how it was performing. What photos don’t show you, but video can, is just how anything on the surface would stick. Only when you heard people walking along the track could you get the sound of their shoes sticking to the ground. Here is a video to explain what I mean.

Wasp Hunting Grilled Chicken

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I was listening to an episode of The Infinite Monkey Cage that was discussing wasps versus bees. As part of the conversation, one of the contributors mentioned that wasps like sweet things early in the season when they are feeding their young but, later in the year, they are only feeding themselves and they want protein (or the other way around if I have remembered incorrectly). I didn’t know anything about this before but then, shortly afterwards, we were sitting out on the deck after dinner and a wasp landed on a plate and then flew off with a chunk of chicken. This chunk was almost as big as it was.

A week later, we were back out on the deck and, with dinner done, a wasp came back to check out the leftovers. This time I was ready with my phone. Sure enough, it landed on my plate, checked out a piece of corn and then homed in on some chicken. A few bites later, it had extracted its meal and got airborne and away. I had my video proof, so I was happy. It came back for a second piece a little while later, so I guess it was storing food for later.

Antonov Design Bureau Back at Everett

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Once Russia went to war with Ukraine, the ability of Russian cargo operators to continue their US business went away. Volga Dnepr had been providing a bunch of service for Boeing operations at Everett bringing in outsize airframe parts. With them out of the picture, Boeing had to find an alternative. Antonov Design Bureau designed the AN-124 originally and it has an in house airline, Antonov Airlines. They seem to have picked up a bunch of work that Volga Dnepr previously had. Despite the enthusiasm for various people calling them Russians, they are definitely Ukrainian!

They have been in and out of Paine Field pretty frequently over the last few months. I have got shots of them at different times with the aircraft carrying various messages about cities in Ukraine. Having got shots at different times, I also started shooting some video. Here are some of the shots along with a video of one of the departures.

Crabs Getting Feisty

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Nancy and I were walking along the shore on Lopez Island one Sunday on a trail alongside some marshy areas. We were discussing whether the water was connected to the sea all of the time or only at high tide when I noticed something moving in the shallow water. When I looked closer, I realized that, not only was it a crab, but that there were tons of them. The water was full of them, and they were pretty aggravated.

It didn’t seem to matter what size they were; they were all picking fights with each other. Some of these were brief hit and run type efforts but others seemed to be engaged in battles that were going on for a while. Most were in the water but occasionally they would come out onto the land. One walked right up to my shoe. Spaces under rocks or wood seemed like prime spots with smaller crabs trying to get under there while the larger inhabitants fended them off. It was hilarious to watch once you could see that they were there. I could have spent ages watching them but that wasn’t the purpose of visiting the island, so I left them to their battles.

Dancing Gull Looking for Food

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As we were walking through Brandon Park, we saw this gull on the grass by the path. I don’t know for sure what it was up to, but I wondered whether its steps were designed to sound like rain falling to worms beneath the surface to encourage them to come up and then get eaten. Maybe it is something else but, whatever it is, it was pretty funny to watch. Needless to say, I thought it was worth getting some video.

Playing With the Insta360

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I did a little filming on a bike ride with an old GoPro Hero 5 of mine. The current generation of action cameras has all sorts of clever tech built in which can deal with rotation of the camera and stabilizing the image. The Hero 5 doesn’t have any of that and I ended up spending a lot of time stabilizing the images in post processing to try and get something usable out of it. I was surprised how badly it came out and started thinking about an upgrade to incorporate all of the newer capabilities. It was at this point that I got a little silly. I had seen videos before about the Insta360 cameras and had found them intriguing but not so much that I wanted to get one. Now I was looking for a new camera, the capabilities that they have seemed like it could be a good step forward.

For those that haven’t seen one, the Insta360 in its current X3 form has two cameras on opposite sides of the body with fisheye lenses with over 180 degrees of coverage. The sensors are 5.7K resolution and the camera can stitch the two outputs together to give spherical coverage. It also has a stick on which you can mount it which the camera will recognize the location of and take both images to effectively remove the stick from the video. With the high resolution of the original files, you can then use their software – either on your phone or using the desktop app – to pan and zoom around the original files and generate video output of whatever you want.

What this means is that you don’t have to frame a shot when you are shooting. The only thing you have to do is have the camera in the right place. You can worry about where it is pointing later on which is great when you are already doing something else. The removal of the stick is very impressive, only slightly undermined but the fact your hand that is holding it now looks a little odd. Also, if the shadow of the stick is in shot, the software doesn’t know to do anything about that! (As an aside, there is a mode where you only shoot with one side like a normal action camera if you want.)

What is the downside to all of this? Big files! You are shooting a lot of data on two cameras simultaneously so you can fill up cards fast. You do also have to then review each clip and pick your angles for the shots, but you would have had to do that beforehand otherwise so no great loss. Other than that, not a lot to complain about. I have tried it on a few occasions so far. The length of the stick makes it seem like you have a drone flying above you if you put it up there. A cool result. I took it out on a bike ride to see how things came out and I have a short video below that shows you the result. No great cinematography here but an introduction to what can be done. Remember that each shot is only moving the camera around and the panning and zooming is all done back at home. Amazing tech!

Lots of Approach Vapor for Video

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Seattle is a place where you can get a fair bit of humidity at certain times of day. Earlier in the day, there might be a lot of cloud but it will burn off as the day goes on and you have some sunny afternoons and evenings. Watching the planes on approach to SEA on days like this can make for some rapidly changing conditions. I was watching a bunch of jets heading towards SEA as they came through the clouds and into clear air. They would be leaving trails in the cloud base behind them as they went but would be trailing their own little vapor fields behind them.

The conditions didn’t last long and soon the clouds were almost gone and the amount of vapor that they were pulling was minimizing. The vapor was clearly aligned with the flaps on the wings so you could see where the air was being worked the hardest. I did get some shots of them for this which I shall share later but the way in which the vapor puffs and dissipates is best seen in video, so I shot a bunch of that. Most planes were coming directly over me but a couple of the wide-bodies were going to the inner runway so were offset from my location.