Posts Tagged ‘timelapse’

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Access Space, Sheffield, UK – One of NESTA’s New Radicals 2012

In Uncategorized on February 20, 2012 by Admin Tagged: , , , , , , , , ,

Volunteer Access Spacers and staff in full swing, recycling, re-using and re-purposing.

It’s a terrible irony that Access Space, Sheffield, UK, has finally been recognised for its contribution but has had its funding cut by Arts Council England.

Access Space has just been named one of 50 “New Radicals” by the National Endowment for Science, Technology and the Arts (Nesta) in partnership with the Observer newspaper, identified as organisations who are making Britain a better place to live an work.
Nesta’s 50  New Radicals 2012

I first went into Access Space in 2001 to collect some obsolete BBC Micros for artist Paul Granjon to use in an installation for Lovebytes. Since that day, I have had a continued relationship with Access Space, scrounging hardware, visiting their shows, attending workshops and showing my own artwork there too.
It’s very easy to walk past their building and not know that they are there at all, and their low profile belies the enormous impact the organisation has had. They provide open internet access to anyone, and run a programme of free events, exhibitions and workshops.

Here are just two examples of how Access Space has supported me.

In 2004 they provided me with a group of compact Apple Mac computers that allowed me to create my series of HyperScape generative works. These would simply not have happened otherwise, and this led me to be invited to exhibit and visit the Electrohype Biennial in Malmö, Sweden in 2004, and again in Göteborg in 2005.

HyperScape 1 being installed in the Malmo Konsthall, Sweden in 2004 (left). HyperScape V (top right) and HyperScape IV (bottom right) in Access Space, Sheffield, UK.

In 2011 I was awarded a Small Research & Development Bursary to progress electronics and software development towards external camera triggers for capturing timelapse video. I spent 8 days working at Access Space and progressed my project significantly.
fmtvmissinglink.wordpress.com

A number of my own projects would not have happened at all without Access Space, and after many years of receiving support from them, I am trying to bring something back into the space. Here is a promo video I made using timelapse shot during one of their computer recycling marathons. Most of the people you see are volunteers, paid only with pizza, and give their time freely.

Their website is here:
Access Space, Sheffield, UK.

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There and back again: In-car timelapse experiments with CHDK

In Uncategorized on December 21, 2011 by Admin Tagged: , , , , , ,

Rain, plane and automobiles.

Here are a couple of timelapse video edits made from material I shot from in-car cameras, timelapse-enabled with the Canon Hack Development Kit (CHDK). The software is an amazing achievement and I use it regularly, although I only use a small part of its functionality. Installing it can be a bit fiddly and you need to spend some time with it, but I have found it extremely useful shooting timelapse and HDR.

Both videos were shot during car journeys that were at predetermined times so I had to accept the routes and weather conditions. One camera is on a suction mount on the inside of the windscreen on the passenger side. This position means that it is mostly in line-of-sight with the roof pillar and does not obscure the driver’s view. In the first video the other camera was mounted behind the passenger seat’s head rest, looking out of the rear passenger’s window.

Shooting through glass is always problematic, but there are ways of reducing the risks. Internal reflections can be reduced by masking internal features with blackout cloth, and/or mounting the cameras very close to the glass. Also, I use black cardboard masks to stop the camera seeing its own reflection. Cleaning the glass helps too. These two videos are just experimental and exhibit a lot of shooting faults.

I use CHDK on Canon Powershot cameras. I have several A560s and a few other models for various reasons. CHDK requires a different build of the software for each camera model so I mostly use several of the same model so that I can swap memory cards between them.

In unpredictable and and extreme conditions such as this, I mostly set the cameras to Program auto-expose and auto-ISO as it is impractical to change the settings during a shoot. This mostly works, particularly for video, as the movement hides a lot of the shooting faults.

I used the script Ultra Intervalometer and set the interval to 0 so the cameras shot as quickly as possible. This is about once a second for A560s. This depends on exposure time and they shoot slower in low light.

I performed various exhaustion tests on the batteries. I’m working on external battery boxes but running them on the two internal AA rechargeable batteries I get variable results depending on shooting period and interval.

Using fairly new Maplin 2,500 mAh rechargeable NiMH batteries (all numbers are approximate):

0 second interval – 9,000+ shots in about 4 hours.
5 second interval – 5,500+ shots in about 11 hours
10 second interval – 3,200+ shots in about 12 hours
20 second interval – 2,200+ shots in about 14 hours

To extend battery life I switch off the screen and this introduces a small problem that focus-lock is not preserved. This is not usually a problem for distant subjects but can be in some circumstances. Problems with the focus are apparent in the Jean Marc Calvet video, though not a big issue. When I’ve shot HDR timelapse, it is better to use external power so that I can lock exposure and focus in order to get higher quality results.

Canon Hack Development Kit (CHDK)
chdk.wikia.com/wiki/CHDK

The music for both videos is by Jason Shaw.
audionautix.com

Articles

It’s a toilet invasion! – Pixelwitch JaQ’s Latrino Boyz

In Uncategorized on December 10, 2011 by Admin Tagged: , , , , , , , , , , ,

Jacqui Bellamy aka Pixelwitch JaQ has a secret obsession with shooting beautiful people in toilet cubicles.

After three series of Latrino Gals, here are some stills and behind-the-scenes video from the first series of Latrino Boyz. The good, the bad and the fabulous from the music, arts and creative scenes around Sheffield and beyond.


There is a 2012 calendar available and the prints will be exhibited at the Rutland Arms, Sheffield, UK from 11th December 2011.
rutlandarmspeople.co.uk

Contact latrinoboyz@gmail.com.

Special thanks go to The Common Room, Sheffield, UK for allowing us to use the ladies.
latrinogals.co.uk
common-room.co.uk

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A Rainy Night in Birmingham – Timelapse video of Holloway Circus

In Uncategorized on November 14, 2011 by Admin Tagged: , , , , , , , , ,

Here is a single-shot edit of a random bit of time-lapse I captured during an overnight stay at the Holiday Inn Birmingham City Centre on Smallbrook Queensway, Birmingham, UK. This video was shot on a Canon PowerShot A640, time-lapse-enabled with the Canon Hack Development Kit (CHDK).
holidayinn.com
chdk.wikia.com


I captured triple exposures in order to post-process into high dynamic range (HDR) but I prefer the look of the single exposures. The still image is a tone-compressed HDR, post-processed with Photomatix Pro, but mangled due to camera movement.

I shot it as 1600×1200 pixels but wish I had used a higher resolution so that I could zoom in without having to scale it and, hence, losing quality. This is mastered to 1280×720 pixels and the original video zoomed to 200%.

The music is “Ooi” by Global Goon, c/o The Free Music Archive.
freemusicarchive.org/music/Global_Goon
j-hok.com/wp

Articles

More Cake & Less Movement – Doc vs Promo

In Uncategorized on October 24, 2011 by Admin Tagged: , , , , , , , , ,

New Manor Ware by Frances Priest

Here are two edits of a documentary video I have just completed for Edinburgh-based artist Frances Priest. She has just completed a residency at Yorkshire Artspace’s Manor Oaks Studios and the video was commissioned to document her work and cover an event at Sheffield Manor Lodge, UK.

The Turret House at Sheffield Manor Lodge

We originally agreed to make a subtle documentary edit with primarily timelapse video and sound design. However, the event was such a success, and the live video so good, I decided to make more of a promo edit that attempts to represent the event and all the organisations involved.

However, we agreed that an alternative edit, closer to the original brief, would be more in keeping with Frances’ existing online presence. “More cake and less movement” was my direction.

Both versions were made with the same material but edited very differently.
francespriest.co.uk
artspace.org.uk
manorlodge.org.uk

New Manor Ware is an artwork by Frances Priest, commissioned by Yorkshire Artspace, UK. The designs are based on elements from the ceiling in the banqueting room of The Turret House (1574) at Sheffield Manor Lodge.

The time-lapse was captured using the Canon Hack Development Kit (CHDK) using Canon PowerShot A560 compact cameras. The still photography was shot on a Canon EOS SLR and post-processed with Photomatix Pro from 3 exposures.

Camera and edit by Richard Bolam.
richardbolam.net

Articles

Double Exposure – The Art of Commerce

In Uncategorized on October 12, 2011 by Admin Tagged: , , , , , , , , , , ,

Sunrise at The Quadrant, Sheffield, UK

I am both a commercial media producer and a fine artist. As an artist, my ambition is to make beautiful, meaningful and lasting work for a general audience. I make my work for the world-at-large and I see no conflict of interests in being a commercial artist and also a fine artist. In fact, this is a very traditional approach, and I see myself as a traditionalist, although I use very modern technology and techniques.

This week has seen success for me in both worlds with my work being acknowledged as a commercial success and also being selected for an international film festival.

Still from The Quadrant video promo

Recently, I completed a job for The Quadrant, a managed workspace in Sheffield, UK, and this is a good example of how the two worlds of art and commerce can benefit from each other. I was commissioned to make a commercial promotional video and was given 24-hour access to their building. I saw an opportunity to make something of my own at the same time. Not instead of, but as well as.

I have been experimenting with techniques to capture high dynamic range (HDR) time-lapse video since 2008 and I saw an opportunity to test my workflow. I shot a number of views of the building as the sun moved during the day, and used the open-source Canon Hack Development Kit (CHDK) to enable Canon PowerShot compact cameras to shoot multiple-exposure time-lapse. For the promo I mixed these shots with other timelapse shots of activity within the building. The Quadrant are very happy with the promo I made for them, particularly as it is markedly different from the usual commercial promo, and this is what an artist can bring to a project, a high degree of innovation and a different way of looking at the world. Here is the finished video, music by Laurence Alexander:

I used the clips of HDR time-lapse to make a completely separate piece of work that is an artwork rather than a promo. This is part of an ongoing body of work called “The Secret Life of Buildings” and is a collection of video works that attempt to capture the essence of the building, rather than to simply document it.

Still from The Secret Life of Buildings #6

This work has been selected to be shown at the Chronos 2011 Film Festival of time-lapse, slow-motion and stop-motion in Albuquerque, New Mexico, and here is The Secret Life of Buildings #6 with music by Erik Satie, played by BL Underwood:

Articles

Portrait of the Artist in Residence

In Uncategorized on August 8, 2011 by Admin Tagged: , , , , , , , ,

I am currently artist-in-residence at Banks Street Arts in Sheffield, UK.
You can follow my progress on the blog here.
And I have a Facebook page here.
http://bankstreetarts.com/

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