Tag Archives: video

High Tide Through the Drains

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The tide was very high when we got the parade in Cowes.  The water level was just below the street level.  Naturally, there was some swell, even though we were inside the harbor wall.  This meant the water was pushing back up through the drains that normally take water from the street down to the sea.  The water would force itself back up through the drains.  Sometimes it was just a small amount of water but the bigger waves resulted in a bit more flow back out of the drain.  Video is the best way to show this.  The metal of the drain cover had the level of corrosion you would expect for something with this proximity to the sea!

Failing to Catch a Leaping Salmon

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As the locks at Ballard transfer the water, they manage to catch a lot of salmon at the same time.  It was very common while we were there to see the salmon leap out of the water.  Some would leap out and crash back into the water on their sides while others would leap upright and nose back in to the water like a dolphin.  Catching this on the camera was a touch trickier.  I have a lot of shots of splashes as the salmon has just reentered the water.  I did get some on video though so you know I am not totally making this up!

The Fish Ladder

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Hiram M Chittenden was not only the man in charge of creating the Ballard Locks, he also was ahead of his time in understanding some of the ecological impact of what he was doing.  The importance of the fish to the region and the disruption that the salmon would experience led him to the creation of a fish ladder.  There is still one there now although it appears to be of slightly more modern construction.

There are ramps alongside parts of the ladder so you can look down and see the fish as they work their way up the steps.  You can also look down and see a lot of them swimming around in the approach to the ladder itself.  Meanwhile, there is a viewing gallery that has windows into the side of part of the ladder where you can watch the fish either resting in the quieter flows or forcing their way up to the next level.  There were signs telling us which types of fish there might be but I have to admit they all looked alike to me.

Trying a Time Lapse of the Eclipse

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When thinking about the eclipse and what photos I wanted to get, I did contemplate running a video of the transition.  However, since the start to finish was going to be over two hours, I figured that would be a lot of video that would never get used or would only be seen speeded up.  Therefore, a time lapse seemed like the best option.  I set up a camera with the 100-400 lens on it can’t at an angle to, hopefully, align with the direction the sun progressed across the sky.  I didn’t know how much time it would take to cross the viewfinder so I planned on taking a number of sequences with re-positioning after each pass.

This ran just fine during the eclipse itself.  My only problems came at totality when I really lost the plot on what I was supposed to do, so overcome was I by the sight of the corona.  I initially forgot to remove the solar filter so everything was just dark.  When I did take it off, I had not adjusted from the manual exposure I had been running up to that time.  However, in the scheme of the eclipse, the totality moment was fleeting so is not a big part of the time lapse anyway.

I have edited together the sequences I shot and here is the resulting video.

Otters on Speed

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Otters are known as being playful.  However, having watched a bunch of them at Woodland Park Zoo, I have to think that they are on some serious drugs.  The speed with which they flew around the enclosure, wrestled with each other, lay in the water getting blasted by the water jets and generally acted like hooligans, you would think this was a vast waste of precious energy for a creature in the wild.  I think they must metabolize something in their food to create something like cocaine or speed.  What other reason could there be?

Adobe Fixed the Time Zone Issue for Video

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In this previous post, I noted that there was a problem with the way in which Lightroom identified the time of video files.  I was having to manually adjust the capture time after importing them.  When I contacted Adobe, they said it was a problem with Canon and vice versa.  Not helpful.  However, I notice that, with a recent update (I won’t say upgrade because some aspects of it seem to have really screwed up Lightroom performance), the video files now come in with the correct time associated.  I only found this out because I was about to adjust them when I realized they were already correct.  One little annoyance has now gone away.  Hurrah!

Time Lapse Up the Old Tower

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My trip up the tower at SFO got me thinking about what things I wanted to get done while I was there.  One thing I had in mind was a time lapse.  I was a bit bothered, though, because we would only have about 20 minutes and setting up the camera and getting it going would eat into that time.  Fortunately, Nancy had just given me a new GoPro to replace the one I killed in Hawaii.  This one had a time lapse function built in.  Also, because it is small, it would be easier to get it close against the glass to minimize (but not totally remove) reflections.

When we got up the tower, I went straight to the window, hit the start button and leaned the camera against the glass.  I had no idea whether it was working or not so just left it and hoped.  I then started taking the other shots I was after.  When our time was up, I had to remember to go and get it again.  Only when I got home did I find out that it had taken a steady string of images.  I then processed them using my usual software of LRTimelapse aided by the lens correction in Lightroom for the GoPro.  The result is this video.  It is a little wide angle for some of the distant action and it would have been fun to have a longer time to capture images over but, overall, it worked out quite well.

Sound for the Videos

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While I have experimented with video a fair bit over time, one thing I haven’t done is put together a video with a presenter in it.  My mum was recently staying and she had an idea for something she wanted to do that involved her doing a presentation on video that could be shared at a later date.  My own experience and some information I had seen online made me think that the key to getting a good result was not going to be the video but was instead the sound.  The microphone on the camera is of okay quality but it picks up the sound of everything around it.  The voice is isolated and any video online that does not take a careful approach to audio is very obvious and sounds decidedly amateurish.

The ideal solution would be to have lav mikes, the small mike you see attached to the clothing of TV presenters.  These are actually pretty accessible and cheap but I didn’t have the time to sort something out.  However, a surprisingly good alternative was readily to hand.  I have an app on my phone for sound recording which I use when interviewing people for articles.  Instead of using the plugin microphone, I used the headphone/microphone cable.  By running it inside the clothing and just leaving the microphone up near my mum’s throat, we were able to make a very good sound recording.  The closeness of the mike to her mouth meant the sound was very localized and clear so the background noise was lost.  The room we used did not have bad echoes either so the audio ended up being pretty clear.

Then it was just a case of having a conspicuous clap on the audio track and the video file to allow me to synch the sound and audio together and we were off to the races.  I shot everything with two cameras – one head on and one from the side – with the idea of cutting between them.  However, when I did the first edit, the side camera didn’t seem to fit with the style of presenting to camera.  I imagine it works better for an interview style piece.  I reverted to the head on shot with some images cut in periodically to illustrate the piece.  Overall, it worked pretty well.  We did a number of takes and mum got progressively more relaxed in each one.  I had thought I might cut the best bits together but the final take was really good so I didn’t need to do so.  I hope her audience likes the result.

Lightroom, Video and Capture Times

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Getting the new camera has resulted in discovering a new quirk in the way that files are handled.  I have been capturing video on the camera and, when it is imported to Lightroom, the video is showing a different capture time to the stills around it.  The offset is eight hours which is the difference between the US West Coast and UTC.  I was wondering whether this was an issue with Lightroom so checked in with some forums on that topic.  I got feedback about the way that files record capture time for files and the suggestion that it was down to the way Canon write the capture time in a format different from that in the standards.

I then starting communicating with Canon and they said there was nothing wrong with their format and that the software I was using, i.e. Lightroom, was the one at fault.  It seems everyone considers this someone else’s fault.  Not much help to me of course.  In the meantime, I have to remember to go to the edit capture time function in Lightroom when I import the files if there is any video included.  I usually remember but not always.  If anyone has a good suggestion, please let me know.