Category Archives: video

LRTimelapse

I have previously written about some time-lapse software that I use based on a recommendation from my friend Jo Hunter.  I used this software for a while before the creator, Gunther Wegner, updated it to a new version and deactivated the version I had.  I was a bit miffed by this but I was able to continue using the export settings from his application within Lightroom but with me having to manually manage the file cropping.  All transition and smoothing capability was lost but I could still make a basic time-lapse.

Sadly, the latest versions of Lightroom have done away with that as well and now I couldn’t even render the video.  Therefore, I decided to take a look at the latest version of his software.  It is now on version 3 so I have skipped a version en route to this place.  I had shot a few sequences recently and wanted to be able to manage them properly so decided to come back and have another go with his application.

There have been some improvements in tidying up the software so the workflow is a bit better.  There is still a certain amount of effort as you switch back and forth with Lightroom.  You have to put all of the images into a single folder while working on them.  This means a modification to my storage strategy but it isn’t difficult to manage in Lightroom and, when you are done, you can revert the images to their original locations and still render the video output.  It might be nicer if he gave you a more flexible approach to selecting files but this is not a hardship.

It has changed a little from what I am used to since now it starts out analyzing the files before you have created keyframes.  Once this is done, you save the xmp files out and reload them in Lightroom.  Define your keyframes and make any edits to them that you want and save xmp again.  Back to LRTimelpase to load the changes and now it does its smoothing very quickly.  Save xmp again and back to Lightroom and now there is an Export setting along with all of the other export options.  No going to the Slideshow module any more.

The results are pretty good.  The new export functionality actually generates a sequence of still images which it stores.  You then head back into LRTimelapse where you have a series of options for rendering a video sequence from those stills.  You can have it automatically delete the stills when it is done or keep them and render again using different output options.  This is pretty flexible although it means you have to pay attention to what you have used so you don’t end up with a ton of stored intermediate images.  The video output looks good.  I am not using the product commercially so do not have the full commercial license.  That will allow output in 4K formats.  I only wanted 1080p HD format for my purposes.  It is a little interesting that 4K is automatically assumed to be commercial use.  With people able to record 4K on GoPros these days and 4K TVs showing up, I suspect this is going to be a more mainstream format before too long.  Maybe it will be in the personal use license of future versions of LRTimelapse.  We shall see.

Was it worth the upgrade?  Yes.  Not least because I wanted to have the capability back that I had lost when Lightroom changed its output but, even so, I have found the new version to be quite a bit more friendly to work with.  I think it will encourage me to work on a few more projects.

Video of Reno

It has been a long time since the National Championship Air Races took place at Reno.  I wrote about them here and my feature for Global Aviation Resource ran a while back.  However, as with the previous year, I did shoot some video while I was there.  I actually edited it quite a while back but I had not got around to adding any music.  Various distractions meant it was a while before I did.  However, the music is now included so here is the video.

Gratuitous Self Publicist

If you are searching through the TV listings for something to watch, take a look at Strip the City on the Science Channel.  There are a number of episodes from different cities but take a look at the episode about Chicago.  One part of the show features the bridges across the river and they include the Michigan Avenue bridge getting jammed open when the weather was too hot.

If you are a regular reader of this blog or a subscriber to my YouTube channel, the footage might seem familiar.  Have a look here and you will see what I mean.  This is one of a couple of projects where my video footage has been used.  I guess video is a useful addition to the portfolio!

Flying in the Champ

wpid8348-AU0E9579.jpgWhile I was with Eric, he suggested we do a little flying in his Champ.  I haven’t flown a Champ before and Eric let me get some stick time.  Most of the aircraft I have flown over the years have been pretty benign in yaw with not a lot of need to use my feet.  The Champ is a different story.  Plenty of rudder is required to fly it properly and I did nothing of the sort.  A few turns later and I was starting to get a bit tidier but I certainly need a lot of practice to get comfortable with the aircraft.

wpid8352-AU0E9608.jpgEric also flew some more dynamic maneuvers while I was shooting.  I also grabbed some video clips.  They aren’t a complete story but just a few clips so go the video below gives you a quick glimpse of what we did.  Thanks Eric for a lot of fun and for reminding my stomach how long it is since I have flown anything resembling a dynamic maneuver!

wpid8354-AU0E9612.jpg

New Transformers Filming

wpid7530-AU0E5323.jpgThe new Transformers movie is currently filming in Chicago.  Some aerial filming was recently scheduled and we got advanced notice since it was going to make things a little disrupted in the morning.  They were opening three of the bridges along the river and a helicopter was running through at low level filming sequences.

wpid7528-AU0E5313.jpgThe filming work was being carried out by Alan Purwin of Helinet.  Often, when filming is underway, it is hard to get close and get anything recorded.  Obviously, they don’t want people filming there own stuff.  Also, they don’t want you appearing in the shot.  Fortunately, I found a spot where they were happy for us to be and that gave us a view, even if it was a bit restricted.

wpid7524-C59F8446.jpgI actually moved from my first spot.  The helicopter was so low I could only just see the top of the rotor head as it passed.  The second spot gave a more open view.  Watching from that close was very impressive.  It took a couple of hours since they had to open up and close down areas between passes.  Watching them come in was easy but coming the other way was a bit of guesswork as the helicopter could be heard but only appeared suddenly.  Still, another good chance to shoot helicopters in the city.  Am I getting repetitive?

wpid7526-AU0E5243.jpgHere is some video I got too.

Trump Tower Construction Time Lapse

Every once in a while, I think about something that I was working on before I started blogging and wonder whether it would make a good post or not.  Where we live in Chicago, we are very close to the Trump International Hotel and Tower.  When we first moved here, it was the Chicago Sun-Times building.  They demolished that and built the tower on the same site.

During the construction, I took a lot of pictures, first of the demolition and then the new construction.  Building the tower would have made a good blog on its own if I had been blogging then.  However, can’t turn back time!  One thing I tried to do was take pictures from the same position on a regular basis to maybe make a time lapse.  These pictures have languished for a long time.  However, since Photoshop is now a lot more useful for making video, I brought all of the files in as layers to make a video.  Since the position moved each time I took a picture despite my best efforts, Photoshop allowed me to align the layers and get tings (almost) back in register.  Then some transitions and some music and we have a video.  Hope you like it.

Web video sizing

I have been getting more and more interested in video work in the last couple of years.  Shooting video at the same time as stills is a regular feature of any shoot I am now on.  I am even getting better at planning my shot requirements for the video in order to have some hope of putting together a relatively coherent piece later.  The recent ISAP symposium had some good information on that.  However, that is not the point of today’s piece.  Instead, I am thinking about video size.

I have a YouTube channel on which I upload my content.  As s shameless plus, if you want to check it out, go to http://www.youtube.com/user/EdgcumbePhoto and you can see the videos I have previously uploaded.  Subscribe if you want and it will let you know about all of the exciting new videos I upload!  Okay, we return from that commercial break and resume normal programming.  I shoot everything in HD and edit the footage for 1080p output.  This can result in some quite large files.  YouTube allows you to upload full 1080p so that is what I have been doing.

Unfortunately, our current internet connection is not helpful here.  While we have pretty decent download speeds, the upload speeds are very slow.  DSL was not designed for upload and consequently, the upload speeds have not kept pace with the download speeds and the needs of users generating more and more content.  A recent video I made was about eight minutes long.  The 1080p version of this was nearly 2Gb.  Uploading this took over a day!!!

Now, when I watch videos on YouTube, what resolution do I watch them at?  I certainly like HD footage but I only ever use 720p.  This is a combination of avoiding bandwidth issues as well as the size of my monitors.  There really is no need to be any larger.  I wonder whether this is normal.  I started looking at what is available on other videos I was watching and quite a few only go to 720p.  I thought a quick experiment was in order.  The eight minute video I mentioned before can easily be regenerated at 720p so I did that.  The file size came out to just over 300Mb.  That is a pretty dramatic reduction in file size and upload time.

I think I have been wasting time and bandwidth creating files too large for anyone to need.  I am going to stick with 720p for a while and see how things work out.  We might have access to a different net connection before too long and I might check out upload speeds then but, for now, this seems to be a far more sensible approach.

Merchandise Mart video

In a previous post I showed some images I took at the Midwest Helicopters lifting job at the Merchandise Mart.  As is normal for me these days, I also took the time to get a bunch of video and, finally, I have got around to editing this.  I wanted to focus a little more on the guys working on the roof rather than just the helicopter operations.  Of course, there is still plenty of footage of the flying too!  I hope you enjoy.