Category Archives: video

Puffs Across the Wing

The day I left London was a bit damp which made for a bit of vapor on departure.  I was sitting almost directly over the wing.  I couldn’t see in to the inlet but I could see vapor puffs in front of the inlet at lower speeds anyway.  As we rotated and climbed out, there was plenty of vapor puffing over the upper surface, aided by climbing through a few patches of cloud.  I had the video running the get a view of the moisture and here is what I got.

 

Trying a Time Lapse of the Eclipse

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

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

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 Cloud Formations

I will fall into a stereotype about our new home here.  We have actually had some very nice weather but this one is about rain and clouds.  I was sitting in the office on a call and the clouds were visibly swirling outside.  I thought this would be a perfect opportunity for a time lapse so I used that most valuable of photographic tools, my phone.  I switched it to time lapse mode, propped it against the window frame and went back to my call.  The swirling is emphasized so much more when accelerated.  I can point out, though, that it all passed through and we end up with a blue sky!

The Unusual Oakland Approach

Over the last few years I have flown in and out of Oakland more times than I can recall.  It has been my transit point for the majority of my travels.  A recent return brought me a new experience there though.  The airport is in two halves.  There is a main runway alongside the bay which is used by the airliners and is often the departure runway for the bizjets.  Then there are two further runways that are over near the old airport infrastructure.  These are used by light aircraft and for the arrival of bizjets.  (There is another intersecting runway but that doesn’t factor in this story.)

The normal approach brings you across the shoreline and over the water on the approach.  The other runways are on a different alignment and the approach comes over the local towns. I was looking out of the window and filming a hyperlapse.  I was a bit confused as I was seeing bits of San Leandro that I don’t normally see and we didn’t pass Hayward Airport.  We continued to descend over land and it was pretty clear we were not heading for the normal runway.  Sure enough we touched down on the old part of the airport prior to taxiing back and all the way across through the freight area back to the terminal.  I watched jets depart from the runway we had just landed on as well as from the normal runway so I have no idea what was going on.  I doubt I will experience this again anytime soon.

Time Lapse Up the Old Tower

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

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.