Showing posts with label camera obscura. Show all posts
Showing posts with label camera obscura. Show all posts

Sunday, 17 August 2008

the photography side of the shed

ok- need to just reflect as in the mania of shed building am needing to just clarify/question my thinking on the photography side of the fence :)

  • introducing nanny- cat photos. considering how an image is given status/made precious through framing or putting in an album; here i am to introduce nanny through a photo taken from a pile with a rubber band round it and place in front of the audience giving a sense of ambiguity- is this my nan/who she wanted to be/who i wanted her to be or how i saw her or is it unknown- saying how the context completes the 'utterance' (burgin) and what happens when this is not factually stated
  • erasing the cat wreath image in a family album. the photo was the iconic thing that caused me the sadness, guilt and embarrassment in the story i no longer wish to be reminded of. by this erasing of the record of the photograph of the cat wreath, questioning, due to a traditional assumption about photography, whether it happened, i have removed its presence (barthes.) the photograph was created as an aide memoire as an iconic document to hold onto of nanny's last request although the floral realisation of that request was not i would have thought as she would have wanted for people to have laughed at it, felt uncomfortable by it. this is doubled up with the fact that aunty joan was taking photos at a funeral which is highly inappropriate as a private event. Removal of image through nail varnish remover in a nan bottle with nan handkerchief- appropriate tools to do this act as nanny would not have wished it her request to have caused pain. this makes photography temporal not surviving the performance. as though that was the last utterance of that memory. the being amongst strangers sharing something so intimate is interesting- a forced intimacy- i need to be aware of this in part two making sure people only feel they say what they would like to share and don't feel pressurised- needs further thinking. some may choose to say who the flower reminds them of and little else which is fine.
  • camera obscura to shift the audience's perceptions from being immersed inside my sharing of nanny story in the big shed to the real time world beyond when i'm in the little shed and outside sharing granddad's story. discovering the magic of light forming an image, as though stumbled across in a knot in the wood, it doesn't feel photographic as such, its the marvels of light like a rainbow (although technically realising this as appearing such a simple thing is proving hard and could be rather false and not like a real discovery.)
there are a few issues here to work on which i am realising rather late in the day- arrghhh:

that the inversion of the image through the hand held mirror by participant is too problematic- if they can't do it this section of the performance is lost and need a more finite way of doing this that will always work. adapting/using principles of the SLR pentaprism/pentamirror as though a box which could be placed on the wall. am working on this box idea to test out next week. i like the idea of it being like a shed scientist- reusing old bits of broken camera though :)

the handkerchief idea may need to go??? am working on the idea of a piece of hung muslin like a tent door held up with ties in the ceiling above where i was sitting, which is undone and flops down. needs weighting on the floor, maybe a guide on the floor to ensure the image is crisp? at what point does the screen happen? the least left to chance idea is that i set it all up before i leave, but this means less of the ideas about creativity, discovery in sheds, and imposed conviviality amongst strangers working as a team (!) which i liked.however, i could maybe set it up, with a cat photo stuck on a post in the floor outside in front of the hole which projects onto the screen, which i then remove from the outside of the shed when i leave- from photographic past into the real, moving present??? how important is it that the participant controls the photographic element here? there is also the issue of time, things left to chance invariably add time. this needs setting up and rehearsing. the temporal projected image disappears when the door opens- the moment has passed.

  • part two feels photographically like old ground from previous shows- image not fixed, temporal, it dies. however, this time, the image is developed through shed technology, old jar of solution and paintbrush, with a battery operated lantern and safelight- no electricity. the mortality of the image (barthes) and the suspended life of the flower temporarily removed from its pot to be replanted, continuing to grow, whilst the photogram image, its shadow, dies reacting to light. i like the fact that this is outside so the light will cause the images to fade quicker than for example at the nunnery show on the wall, so throughout the duration of the show the array of flower images will fade- a good one to document, maybe time lapse alongside the lifecycle of the flower ;) the areas for consideration with this part two is how to frame the experience (make a floral tribute or story about a flower?) match the mood to part one (eg cat presence),flowers to choose, how to replant with ties, sticks,naming etc
not sure all this sounds coherent or practical-am trying to get things clearer before heading to cardiff to interview paul jeff. comments on this post especially welcome :)

Tuesday, 8 July 2008

MA Scratch Show One- 8th July- setting up-cntd





defining the provisional shed size- 10 x 6 foot

the sky projecting from outside



objects for the story

MA Scratch Show One for 8th July-setting up-the aperture

above from my blog post 14th may- knot in the wood in my parents' shed inspiring and linking camera obscura magic and magic and secrecy of sheds and feeding directly into the story- found the link!!

image much sharper smaller hole (0.8cm) but barely visible on overcast day. 1cm much better with a sharp focus within the 10 x 6 ft box area.


research into focal length and holes versus lenses- tried a +1 close up filter which give a diaopter focal length of 2 metres, and a much brighter image.



different use of masks size, depending on where to reflect or screen image. blackout to change between parts of story where image is projecting

Saturday, 17 May 2008

camera obscura + model box potential?!

from this website showing principles of earliest image formation in a light tight box


for the shed as a pinhole camera/camera obscura- to demonstrate the process of image making ,taken from SCP website
need to think about use of pinhole/ or size of hole/ lens, which gives sharp focus on opposite wall of shed?

THOUGHT- do i want to make a pinhole camera and only devlop the image making it temporal, OR go with the camera obscura as the projection screen of the image formed is a temporal projected image? capturing the image on the windows of the shed OR removing part/whole of a wall of the shed. Usual camera obscure(eg Edinburgh) has a lens in the roof and image forms on a table inside it. Friend at university, Jack Griggs, that I have sadly lost contact with over the years, made a camera obscura for her BA show.

camera obscura- the band which i love (guess why i checked them out ages ago, and found music and name are both fab)- apparently recorded album at strongroom, 120 curtain road

Thursday, 15 May 2008

Paul Conneally's pinhole shed- on flickr


image from flickr- paul conneally


i have taught and used large pinhole cameras before (binhole) and wanted to see if others had used sheds- as a camera obscura or a pinhole camera. am keen to consider the idea of spraying developer on with a garden spray onto photographic paper. exposure times will need experimentation- a large school bin made into binhole was 7-10 minutes on a sunny day.

where to put a pinhole? door? wall?