Posted tagged ‘sculpture’

OpenCV with external camera – check

June 9, 2010

I’ve managed to get the external camera working with Processing and OpenCV on my mac. I thought it would be more difficult as I tried it about a month or so ago and it didn’t work. Oh well, it works now so I don’t care. I hope it just carries on working right up to the end of the show.

This image shows that the ‘index’ needs to be changed to indicate which camera input to work with when there is more than one available:

Screenshot from Processing interface indicating parameters

Screenshot from Processing interface indicating parameters

So this is one thing ticked off my To Do list.

I’ve also now been booked onto a slot for using the laser machine next week. If all goes to plan I’ll have a nice panel to use for my plinth which should then match with my sculpture as the same pattern will be cut into it. That way there is some correlation between the two and will be easier to identify that they are part of the same installation.

I’m also slightly concerned about how heavy the sculpture will be. It is meant to be wall mounted but the brackets I am thinking of using may not hold it up. Not to mention screwing the front (pattern cut) panel to the back (blank) panel.

I’ve just been reading that if drilling, a fixed or lathe drill is best for metal. For aluminium a fast speed rate but slow feed rate is best. Which means that the drill bit should be spinning really fast but should be pushing down through the material relatively slowly (I think). Handy info on drilling can be found here: http://www.diyfaq.org.uk/powertools/drillfaq.htm

Ideally it would be good to do this at the 3D resource center but then I’d have to leave the parts there through the week and won’t be able to do anything in between the Wednesdays. Not really an option.

There’s a DIY type shop at the corner of my road. I think I’ll pop in there to ask them what kind of stuff they can do. They might even be able to cut all my plinth parts for me and then I can assemble those at home and hopefully (if my car is fixed in time) drive it to uni when needed.  When it comes to this stuff I haven’t really got much experience. I’ve only ever really put some flat-packed wardrobes up. They came out well and are still standing so it’s a good sign I say. Oh and theres the random wood works I did when in school – that was fun. But back then it didn’t matter so much if things didn’t line up all that straight.

I’m also going to have a rifle through some of last year’s show plinths at uni. There might be something that can be recycled.

I think I should sleep now, I have a feeling tomorrow is going to be another looong day.

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DXF formats and floor plans

May 20, 2010

Boring title I know but it’s late and I can’t think of anything better. Anyway…

I feel a little restless when I’m at work where I suddenly remember something that needs to be done for the project or I think of an idea that could help solve a certain issue with the practical work but I’m unable to do anything till I get home in the evening, by which time I’m usually too knackered or think of something else that also needs to be done. It is the first time since starting the course that I’ve really felt the disadvantage to being part-time.

Progress with materials: I was originally going to get some aluminium laser cut but that was going to be quite expensive. Then a very kind professional sculptor (Sahand Hesamiyan) advised me on the possibilities of having it water-jet cut instead. So far this appears a better and possibly cheaper option and without the potential to leave burnt edges where the shapes have been cut out.

I’ve prepared the pattern file in Illustrator, converted it to DXF (which is a CAD file) and have sent it off to find out how long the machine will take to cut the pattern which is where the cost starts to mount up. As it’s quite intricate compared to the kind of things they usually cut (like mechanical parts) the cost will probably be quite high (relatively speaking). But I’m hoping that even then it comes in at a reasonable price, compared to the laser cutting option. Will give an update once I find out.

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The full-timers on the course have speedily got into the organisers mode and got the cogs turning in terms of getting the show sorted. Not one to sit back and do nothing, I’ve contributed some time in measuring our exhibition spaces and drawing up the floor plans. These were sent to the group, and are especially important to the on-liners who are unable to come down (some being abroad) and who will need to have an idea of what the physical space will look like.

Floor plan for room which will be well lit and generally light

Floor plan of dark space (will be kept in darkness with only selective lighted areas)

It really makes me think about all that is involved for solo as well as group shows and this process makes you think about things from a different perspective. I’m totally more in tune with the importance of exhibition spaces being suitable and in a way I now have more refined ideas of what would be perfect and what isn’t but would do anyway. And also how to make the most of what you have. Now, what I’m actually hinting at is the fact that the space our group has been allotted in the MA show isn’t really as big as it should be (simply because we’re having to accommodate the space rather than accommodate our work. But compare this to how much space the other larger groups have to share and, well, we’re not as bad off.

Plus, if I get the sculpture looking good for this then I may have a better chance of getting this and bigger work shown at a local gallery.

Material matter

December 15, 2009

Here is some very interesting, beautiful and inspiring work from various artists around the world. You’ll notice their work is very hands on and they utilise materials which require skills of labour not just thought and planning.

Firstly, this link was sent to me by Isaac (fellow student from MA: http://diminutos.wordpress.com/).  The following images are just a few of the pieces created by Cal Lane who I believe is still based out in Putnam Valley, New York, United States.

Shovels by Cal Lane

Patterns plasma-cut into steel shovels by Cal Lane. Image taken from http://www.callane.com/works.html

Wheelbarrow by Cal Lane

Plasma-cut steel wheelbarrow (2007) by Cal Lane. Image taken from http://www.callane.com/

Cal Lane

Large piece by Cal Lane. Image taken from http://www.callane.com/

Although Cal has chosen industrial purpose objects, they were redundant till she took them on for her work. So oil cans and large barrels now become her medium for art. In high contrast to the very masculine and rough materials and surfaces she works with, Cal applies very feminine and elaborate patterns, cutting them out to look as if she has just embroidered lace.

The dark colours and rusty look and effect of these materials creates another aspect to her work which reminds me of henna/mehndi. This is a natural dye which when applied and left to dry leaves a dark orange stain to the skin. This is usually applied with ornate patterns to the hands and feet on special occasions in the Indian-subcontinent and Arab nations:

Traditional Indian style Henna/mehndi applied to a hand. Image taken from http://redanna.blogspot.com/2009/03/henna.html

To read more about Cal Lane and how she makes these amazing pieces please visit her web site where you’ll find loads more exhibition work, background info and reviews: http://www.callane.com/

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Colourful blasts of geometric sculptures by Jen Stark, another discovery but this time from browsing through google images. The below are just a few sample of her vast work which also includes a couple of animations and drawings.

Spectral Zenith by Jen Stark. Image taken from http://www.jenstark.com/sculpture/

I’m not sure I need to spend much time explaining why I like them so much. But I must mention that they are made using paper. Yes, I know, they are cool simply based on the fact that they are hand and crafted to create and produce extraordinary shapes and designs.

The use of colour is great and something I feel I cannot dwell on too much for my own work just yet. But perhaps for a future project I will be gladly looking to her work for inspiration on colour coordination.

Radial Reverie by Jen Stark

Transfixed by Jen Stark

Eureka by Jen Stark

Eureka by Jen Stark - a monochromatic piece

I cannot recommend enough that you should have a look through Jen’s site at ALL her work not just some of it. You will be amazed: http://www.jenstark.com/sculpture/?page=sculpture

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And finally – I accidently came across Sahand Hesamiyan‘s work whilst browsing through some Iran based art sites.

My favourite pieces of Sahand’s are the ones I’ve chosen to display below. This is because they have been created with an underlying structure of geometric shapes that when contemplated further can be identified as those that appear in traditional Islamic patterns.

Untitled, composite and brass (2007) by Sahand Hesamiyan. Image taken from http://www.sahandhesamiyan.com/

Shams Ι (Sun Ι), Black Oxidised steel (2007) by Sahand Hesamiyan. Image taken from http://www.sahandhesamiyan.com/

Eastern Sun, composite and Aluminium (2007) by Sahand Hesamiyan. Image taken from http://www.sahandhesamiyan.com/

I got in touch with Sahand and he has very kindly replied to my enquiries about his work methodology. I sent him a few interview type questions and he directed me to this statement which he did as part of the Magic of Persia – Contemporary Art Prize 2009 of which he was a finalist: http://www.mopcap.com/finalists/statement/98

He mentions some great points about why he has chosen to focus on a sculptural presentation of these shapes which are familiar and close to the people of Iran where he is from. Here is a point he makes which I think is very significant:

The aim is to understand geometry as sculpture, which in traditional arts have always been trapped on the surface and didn’t have the possibility of presentation in the shape of independent sculpture.

I feel as if I can really relate to his aims as we both make use of shapes and forms which are closely connected to traditional Islamic patterns and yet we present them in work which is unusual for the Islamic Art scene.  I hope I do achieve my goals as well as or close to how Sahand Hesamiyan has. I find his work very inspiring and it’s great to see that he has considered the historical relevance of his work from a cultural perspective.

Have a look through more of Sahand’s work on his web site where you’ll find a range of installation and sculptural pieces and some interesting photos of how he constructs his larger pieces: http://www.sahandhesamiyan.com/html/selectwork/sculpture/eastsun/eastsuna.html