Tag Archives: Illinois

Cranes – Probably Not Here!

A sign of spring is when wildlife starts showing up that you haven’t seen for a while. I had a couple of experiences within a day of each other of exactly this. One seemed perfectly reasonable but the other was probably not the best idea. We were walking in a state park up in Wisconsin when we heard a lot of noise. At first I thought it was geese but, as the huge flock of birds approached, it became obvious that they were cranes.

The cranes flew around a lot as we walked, some were high but others were quite low. We walked on with not too much more attention to them as they honked their way around the area. However, the following day I was down at O’Hare. I saw something large and wispy in the sky and realized that it was a flock of birds. As they came closer, lo and behold but more cranes were coming to town!

Now, O’Hare is not exactly a bird friendly location. Having flocks of pretty substantial birds in the vicinity of so many aircraft did not appear to be a particularly good combination. The birds swirled around for a couple of minutes, fortunately a little higher than the aircraft on approach. Then they drifted off in a different direction and i didn’t see them again. Not a great idea but, thankfully, no harm done this time!

Final Overnight Time Lapse

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I mentioned before that I had tried to do an overnight time lapse video. In that post I detailed all of the ways I had screwed up the process. Rather than sulk, I did take all of those lessons to heart and went back for a second attempt. This time, I was a lot more successful. I hadn’t got around to figuring out how to make the tethering work properly but the alternative was acceptable and I had learned the rest of my lessons.

One minor hurdle still existed. Our windows are not at their cleanest at this time of year and shooting through the glass is the only option. We are due to have the cleaners take care of them shortly (although that will probably only guarantee some rain immediately afterwards). In low light and with a wide enough aperture, the dirt smudges are not too much of a problem. I have to make sure the shoot doesn’t include any time with direct light on the window which would make the muck flare up in the shots.

The other minor issue is a function of the double glazing. More intense light can show up the effect of the light bouncing between the glass panes. At night this isn’t a hassle except with the moon which is so bright. For some reason I should be able to figure out but can’t, the center of the window almost totally removes this effect and it gets worse towards the edges. However, the moon is so bright in the scenes it blows out and, since the whole thing animates to a video, the loss of shape in the shots becomes less apparent as the moon zips across the sky.

With all of that said, here is the video itself. It seems to have worked out well. Sadly, the messed up effort seemed to have got some more interesting light sequences from the windows of the building but you can’t have it all. Enjoy!

Turn the River a Slightly Different Color

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Since the birthday of this blog has just passed, I am now going to spend my time repeating previous blog posts from a year ago. Seems a lot easier than creating new content. In fact, for those of you with an inquisitive nature, I will make things easier and you can go to this post to see what I wrote before and decide for yourself whether I am being original or whether I am totally ripping off my own work. If it is different, has the quality of my posts improved???

This year St Patrick’s Day was a Saturday. I am not sure whether this really made any difference because the city chooses a Saturday to celebrate everything and that is the party day whatever the date. The odd thing this year is that it was warm. Mid 70s is not what you expect for this time in March. In fact, my first St Patrick’s Day in Chicago, we went to see the parade and gave up half way through because we were thoroughly frozen!

This time being too warm was more of an issue. I won’t go in to whether the madness that the city falls in to is any way related to St Patrick or even the Irish (and we shall leave the fact that Patrick wasn’t Irish anyway for another day!). Instead, I am going to focus on the tradition of dying the river green. I went down to join the crowds and see how things were developing. It was very busy with the weather really bringing out the crowds.

Dying the river went fine despite the coxed eights that didn’t get out of the way in time. The Police boats seemed mad but hadn’t made an effort to get rid of them ahead of time so what did they expect. It was funny to see the speed boats running close by and putting quite a wash over the eight who looked less than happy about how close they were to sinking!

Watching the crowds was also fun. You do see some sights on a day like today and some of them can be photographed. However, you also have to be careful since the drinking starts early and can affect the good humor of some people!

Up a Big Pole!

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Today we have a bit of a flashback. Regular readers will know that I shoot a lot of helicopter operations. Midwest Helicopters is the large local operator so they do most of the work in the city. However, there other operators that undertake similar work and some of them will work in Chicago at times. This is often a function of the weight of the loads to be lifted. Construction Helicopters of Howell MI are one such operator and their S-61N aircraft can lift 10,000lbs – a big increase over the 4,500lbs of the S-58T. If you need even bigger things lifted, Erickson Aircrane are probably your people!

This piece, though, is not about the helicopter so much as the people it was working with. A few years ago, the Trump International Hotel and Tower was built here in the city – in fact just across the street from us. We had the best seats to watch the demolition of the old Sun Times building and the growth from a hole in the ground to 92 floors of building. It was fun to watch, even if it did take a chunk out of our view! The building was topped off with a spire. The parts for the spire were lifted to the roof by the construction cranes before they were assembled but it was going to be significantly higher than the rest of the building so those cranes were not suitable for assembling it. The pieces would be lifted into place by helicopter.

The first attempt at this was unsuccessful as the winds were so strong that keeping each piece in place long enough to secure it proved impossible. There was a long wait before the second attempt but the job finally went ahead. The heroes of this story are the guys on the tower. If you think that the tower itself is over a 1,000′ tall and the spire is a significant (and flexible) structure above that, you can see that this is quite an exposed location to be working. From talking to the team that assembled it, the most senior guys are the ones at the very top – they want to be there.

Three guys were on the spire at the top. As each section was brought into place, they grabbed the tag lines and pulled it into position. When they had located it, they would put in a bolt in each corner. Then, one would climb up the new piece to release the lifting line. The other two would follow while a second group came behind them to insert the additional bolts to finally secure the section. While they were finishing that off, the next piece was coming in.

To add to the fun of this, the spire narrows as it gets higher so the working space gets progressively more limited. All the time you are dealing with whatever wind conditions there are at this height combined with the not inconsiderable down-wash from the helicopter and trying to make sure you maintain your grip and don’t drop anything on the team below you!

The job ran a little long but they did finish it off and put the final cap in place. They seemed to do a great job but were so far away from anyone else, I suspect that very few people appreciate exactly what they had done. It was only recently as I was culling a bunch of old images that I looked again at them as saw exactly what they were doing. I feel guilty for paying more attention to the helicopter operations when I first shot the job so decided to give them a little publicity now. Well done everyone.

Thornton Quarry Video

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The Thornton Quarry lift job with Midwest Helicopters was a full day job so it provided a bunch of opportunity to try different things. This was true for the stills but it also allowed me to experiment with the video as well. Since the aircraft was operating all day, I was able to get to multiple locations and see all aspects of the job as they happened. Normally, this isn’t possible since a lift will only last about 30 minutes. In that case, you have to pick the location that will get the shots you must have and accept that the alternative shots will not be made.

This time I was able to move around the whole site and capture as much as possible of what was going on. Some of the clips looked really interesting and the time but they actually proved to be no use. Some of the boring stuff as it appeared at the time actually ended up being really of use when it came to editing.

At this point, it is important for me to apologize to people like Gerry Holtz. Gerry is an editor and he does this sort of thing for a living. Anyone else who knows about editing professionally, you are all due my apologies and my respect. I am trying a bit with video editing but what I have learned is that it is bloody difficult to do.

On this shoot, most of the video was captured using my SLR. The rest of it was shot on a GoPro which is such a great little device to get something a little more unusual. It was handheld (or mounted in the case of the GoPro). No tripods or dollies and certainly nothing as impressive as a Kessler Crane!

I suspect that to be good at editing it is important to have had some education in the process. I am doing it the guy way – try something and then try something else and see what happens. Not even a manual to consult! Consequently, I make some progress but probably my approach starts from the wrong place. If I was going to do a lot more of this I would take the training aspect seriously. However, for the time-being, this is a little side hobby so I will probably stick with what I am doing.

Part of the fun(?) of the edit process is taking all of the disparate elements of the footage and trying to combine them into a coherent timeline. Part of the engineer in me thinks it should be delivered in the same order it happened. This is rubbish of course. The viewer has no concern of course. As long as the result doesn’t obviously have terrible jumps or continuity issues, no-one is going to be any the wiser.

Also, how much do they need to see. About eighty lifts were done during the day. Does the video need to have eighty lifts? NO! In the end, I concluded that two lifts were enough to tell the story. One wasn’t enough but it didn’t need more than two. I cut the length down as I went but even then it was still quite a long piece. A pro would probably have it down to a couple of minutes but then, as I mentioned, I am not a video pro.

One lesson I have learned as I have practiced this video stuff is how many of the tools the software has are no use at all. There are a million transitions between scenes, all of which make it look like you are experimenting with the software but they are a distraction from viewing. I have learned to use simple transitions that are short so they are not obvious to the viewer. They just stop the jump being the item the viewer focuses on.

Anyway, the final part of this story is that I was very happy with the result for this video. Unfortunately, it turns out the company that was doing part of the work is very sensitive about their equipment and doesn’t like the equipment being shown on the video so I have had to remove it from my YouTube channel. Consequently, I can’t include it in this post. Oh well…

Winter Zoo Time

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A sunny winter weekend is often a good chance to check out the zoo. Since a lot of the animals are not fond of winter weather, there are only a few that will be outside at this time of year. Consequently, the zoo doesn’t charge for entry so it is good for those after a cheap day out. We are members anyway so it doesn’t make a difference to us but it is good to go anyway.

During our previous visit the Snow Leopards had been pretty active. We were hoping to see them again – they aren’t too bothered by the cold – but we also wanted to see what else was about. Since you aren’t paying, you can make a short visit without feeling like you should make a full day out of the admission price. As it happened, the Snow Leopards were soundly asleep while we were there but there were other things to see.

The Tiger was showing more action that is normally the case. This is one cat that likes to sleep. However, we timed our arrival well and saw a fair bit of movement. Tigers are also fine with the cold of course. Bears are similar. Both Polar Bears were about and one of the Brown Bears was wandering around its enclosure.

We also saw a few birds wandering around the place. The Pelicans were out near one of the ponds and another group of birds (I am thinking Guinea Fowl but you can correct me if I am wrong) were also strutting around. The light was very nice so not a bad afternoon.

Night Skating

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As has been the case a few times recently, I was down in Millennium Park recently at night. I was there to see something else but, while I was there, I took some time to watch the ice skaters. There is an ice rink beside Millennium Park that is free to the public to use. If you don’t have skates, they are available for hire. However, if you come equipped, you are free to skate!

The rink stays open relatively late each evening and I spent some time from above watching everyone having fun. Of course, I couldn’t resist the opportunity to take some pictures (and also some video – I figure that all of these clips will one day be part of a larger montage of Chicago footage). Since it is dark, it is time to try other techniques.

I was surprised how well lit the rink was. I could get some quite fast shutter speeds if I wanted to. However, that wasn’t really the point. I can come during the day if that is what I want. Instead, the slow shutter speeds were actually what I was looking for. The question then becomes how slow.

I was mounting the camera to the railings with a flexible arm and clamp so my motion wasn’t a problem. If the shutter speeds got too long, the blur of the skaters became so vague, it was hard to see whether they were there or not. A slightly faster speed meant they became a bit more distinct. This was what I was after. You still needed to get the larger groups of skaters to make it show up noticeably though. The perfect combination was when someone would stay totally still (or close to it) during the shot. Then you had the juxtaposition of the movement and the lack of movement. That was my favorite.

McCook Lift

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As I hinted previously, my day with Midwest involved a couple of lifts. The first was a relatively straightforward job. In common with a lot of jobs it was cooling systems for the roof of a building that was being constructed. The equipment was laid out on the ground near the building and the guys were ready to roll when we landed.

The location is quite close to Midway airport. We talked to them as we came in and the traffic from the airport was close to where we were operating. A couple of times, a low flying Boeing 737 from Southwest could sneak into my shot. They were obviously well clear of us and there was no problem but it was quite fun to see something different in the background.

The job went off without too many issues and soon the aircraft was back on the ground and we could hop on to head to the next job.

Frosty Start

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The good team at Midwest Helicopter called me up recently to see if I wanted to go out on a job they had scheduled. There were two jobs on the one day, one of which was going to be a long one. Anyway, I need to get there first thing to be ready to head on out with the team. I was going to ride in the aircraft so no messing around in Chicago traffic for me during the day. Just sail across.

It had been a cold night so there was ice on the ground and frost on the aircraft. I am not much use to the guys while they are getting ready. Telling me what to do would probably take longer than doing it themselves and they would probably want to check whatever I had done anyway. Therefore, I took the chance to get some shots on the ground of them getting ready and of the aircraft.

Normally I see the aircraft when it arrives at the job so getting it at rest was a nice change. Also, the weather was great with lovely soft morning light so it was a great opportunity. Here are some shots of the morning. The jobs themselves will follow in the days to come.

More Fish

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After the jellyfish and the Belugas, it was time to walk around the rest of the aquarium. They have a number of exhibits that we always like to check out including the large tank in the main hall in which they carry out feedings with a diver talking to the assembled people. I got snap happy taking shots of the various creatures as they whizzed about in their tanks.

Again, shooting through thick tank walls and cranking up the ISO does not always make for the greatest images but you get a feel for what they have. Not a huge amount to say so i hope you enjoy some of these shots.