Showing posts with label technical. Show all posts
Showing posts with label technical. Show all posts

Thursday, November 25, 2010

skype recap

Hi Liz,

Just a quick recap on what we covered in the rest of the skype sesh - your feedback sought:

Labels: All our names featured on each label

And instead of individual titles for each lightbox work we would just say 'All the cunning stunts' on each label/light box Overall there didn't seem to be any compelling reason, or need from past discussions to title the works individually. We did think titles could emerge from blog posts and yet the blog postings/headings are not exactly collaborative in the same way as the works. It also felt like (unnecessary hard work coming up with titles when we didn't really want them...what do you think?)

The ministry for silly options had the following suggestions before we settled on All the cunning stunts x 16:

Each light box work could be described as:

  • 'A+' 'B-' 'F+' etc
  • A 100 footer, a 20 footer, a 0.5 footer etc
After this we talked through some of the images and possible workings, and Clare's already posted some new reworkings that elaborate on what we thought might work.

Clare and I talked about liaising with DPOD and that in terms of clear lines of communication with them Clare will be main contact for delivery of files, title and label info etc. After this I will be contact, so that you and I can be called on for any easy fixes regarding proofing/colour correction etc, while if it's in the too-hard basket they can contact Clare if they really need to.

Lastly we talked about the media promotional event and that it would be great for it to open out to a wider community, and to have a similar quality/ emancipatory hedonism as a snog mob event, maybe even as simple a gesture as holding hands, a kind of coming out day...and as you can see from my recent post I dallied with the idea of a girlfriend dance like a screensaver day event...

The gates are open and the horse is out...

Monday, November 22, 2010

Files!!!

Great getting your images gals - they're like exciting gifts each morning!
Thanks for keeping them as layers. Its really helpful.

To clarify my previous posts, I'll be supplying creating the layouts as a combination of image and vector graphics (vector where ever posible to keep file size down and keep graphic elements sharp). Because of this, please also supply the all the image components used to make it in there most original format (eg. the file straight off the camera if possible!). That way I can create a graphic from scratch if I feel like there's a problem with it, knowing I have the most original file. And in some cases, it will be faster. Unfortunately given the time frame, and timezone difference, waiting for the next day for graphics to be supplied will really slow things up.

Also, don't fret about recreating hi-res versions of blocks of text or solid colour geometric graphics - I'll be recreating them as vectors. The draft size version will be fine for me to work from.
eg. Rachel, for your binocular prints, the flat brown colour grass reids of the bino print, if you want them to be sharp, I'll trace/redraw them using vector graphics. To do this I'll just need an between a 72ppi or more image to do this from. If you can supply all the photos in their orignal format, at their highest res. I can create a vector clipping mask to paste the image into in the final layout, so its not necessary to cut them out yourself. I'll try to match the way you have it in the fullsize mockup.
AND as an additional rules of thumb: 1. don't down-size resolution of any of your photographs. If they are printed smaller than the full size of the lightbox, we want to keep that resolution - its all relative to how close you view the image; and 2. avoid re-saving a jpeg or compressed tiff please.

Oh and I'm upping the email size limit - I reckon have a go to see if you can send files up to 10MB via emial. Send separate emails if you need to.

And as you know, I still need the final edits of any text we are using!
And if you want to check how we might set up the final file and what I'll need to create it drop me an email.
Ok good luck, thanks, C.

Thursday, November 18, 2010

Semi Technical, Somewhat Spatial

It's really nice to see how our work so far sits together (might I just mention that this is our 100th post!). I have been looking over some of the blog archive (!) today and I think it is a super accumulation of really amazing thinking and talking and experimentation.

While reveling in our collective choice-ness, I also have a few things bobbing about in terms of making a meeting between our work and the lightboxes. I opened up the birds-eye view today:

Firstly, I thought the trees a NOT that big, or broccoli-like right? But also the lightboxes (and some of the trees for that matter) are clearly arranged in pairs, and it reminded me about how different the street side/footpath sides are. When I was in Wellington enjoying the sunshine (boohoo), I noticed that pedestrians really don't walk on the street side unless they are looking specifically at the lightboxes, but, according to this handy diagram, cars and buses drive past there all the bleeding time. I would propose that the footpath side pairs make intimate spaces for viewing, and the street side works more like a grouped sign space.

I started thinking about the two sides in response to your Rouugh az layout Liz. It was really cool to see a really hot, kind of streamlined, graphic approach to the light-boxes as a group, but I also really like quite a number of the single lightbox images/designs that have appeared on the blog, and think there is loads of potential in sitting lightboxes with quite different visual spaces next to each other -- even if they "roll" blog-style, or intervene with each other. So, I wonder if you guys would be interested in working with the two sides differently? Can we think about them as two different facets of the project? A kind of popaganda space on the street side and a more slow-paced, intimate collection on the footpath side? What I am imagining is to follow what I took from your lay-out Liz, and use the street side for pattern/graphics/text approach that used all eight lightboxes as a single work -- really thinking about traffic being the main type of encounter (as the cover of our book?). Perhaps we could only use sign-writer style vinyl for these sides? And the footpath sides being a combination of text/image/graphic that asked for a closer relationship -- small-print text, more complicated image combinations, etc... basically a electric combination of what we have posted as single/pairs of images.

The other thing is kind of more low-level technical note in response to your idea, Rachel, of making a bi-peep through from one light-box to the other side. Clare explained to me today about what the light boxes look like inside and how they work (thanks C, you rule!). But first illustration A:
So this is an empty lightbox. The lights are in the frame of the lightbox, running down the vertical sides. The way the light is distributed across the back of each image is via a nifty sheet of perspex that sits between the two images. Why is this sheet nifty I hear you ask... well, this sheet of perspex is scored in a fine grid pattern, and this grid catches the light coming from the frame of the lightbox. During the day (as in the above image) the lights are off, so you cannot see the grid, but at night the grid would be visible if you stood close to the lightbox. So, Rachel, regarding your great cut out hole idea:
Thinking about the interlocking girl circles back in the early posts - with the woman by the pool. How about circular holes - quite big on one side of the light-box - say black vinyl with hole cut out so you can see through to other side of light box where there might be text like Katy Perry... or Gay-der! ? Not sure, just pondering more ocular wannabe moments - and I guess I'm finding the bino's optimum ocular imagery and wanting to know if they would work with a building up or repetitive notation of them across some of the light boxes, i.e. me in the long grass, bino's on blue background etc...
We would have to be aware that at night this hole (depending on its size) might turn into a ball of light from the gridded perspex instead of a view to the other side. Keeping that in mind though, I think the idea is a super good one. Activating a different kind of looking. I imagine that the text we wanted to be seen through the hole would have to be printed backwards -- so it was seen the right way through the hole. As an invitation to get closer. If we do want to work with the two sides as different facets of the project, this would also be a point to break this difference.

OK, last thing. Clare and I have rented a camera for tomorrow. It is some kind of fancy pants digital image making machine, so we thought to pass on that if there is anything more general you guys would like photographed, let us know by your 9pm, and we can do our best. On our image-list at the mo is:
  • re-photographing Clare's lesbian rule
  • pile of abandoned clothes
  • hyperbola of abandoned clothes
  • some hand-binoculars (to add to Rachel's safari team)
  • re-photographing Clare's stage
  • coloured-beam torches
Did I mention that this is our 100th post! Here is a little something special:

Ruth Buchanan, A Different Kind of Love, 2007, video still

Monday, November 15, 2010

A proposal

I've put all this in the calendar but it is a provisional plan open for any changes.
I admit its a bit of a crazy schedule, so move around if anything is unrealisitc! Dates/times NZ.

Saturday 20 November
8pm
Skype date #7: Finalise set of images and sequence for meeting.
In between make any changes to images and supply final posted via blog/email to Liz or Rachel.
Clare to make a start on preparing files based on this selection.
Do we need to arrange a couple of people to be in charge of editing any text which will be included in the lightbox layouts?

Sunday 21 November
10pm All image/text material to be supplied
Upload hi-res images via free FTP server online.
(To avoid upload/download issues...you may need to zip the files. Also keep all file names short, removing any spaces and bizarre characters.)
Send via email(s) to Clare:
- final edited texts supplied in a word doc
- any smaller images, or AI/Indesign (vector) graphics you wish to use (under 8MB)
- FTP links for the hi-res images
- please note any typeface names down too

Tuesday 23 November

11am Meeting with Eve & Abby (MJD,LA,RO?)
10am Provisional Proof (#1): Clare to email PDF proof: Full set of 16 light-box images.
Please email any changes (for any layouts you supplied images/text/instructions for) by 10pm that evening. Sorry about the tight turn-around but this call for corrections is just to check that things weren't lost between your draft versions and the full-size layouts!

Wednesday 24 November
10am Proof (#2): Clare to email corrected PDFs: Full set of 16 light-box images plus sequence mockup.

Wednesday 24 November or Thursday 25 November????
...what's better? ... to have time with the proofs before or after our skype ???
8pm Proposed Skype Date #8: Re: how the images are working as a whole, any changes/editing of layouts.

Friday 26 November
10am Final Proof (#3): Final set of layouts & mockup of sequence - to be proofed for mistakes. Suggest we break up this task up and have 2 main people proofing, including one text expert to take special responsibility for proofing text!
Absolutely final changes to be submitted via email by 10pm.

Saturday 27 November
10am Absolutely Final Proof (#4): if required!
10pm Images to DPOD: Clare to upload images to FTP site.

Sunday 28 November
Day Off!!!
International Girlfriend Dance Like a Screensaver Day!
Seriously, try it.




Monday 30 November

Deadline for Images and Label Info to DPOD.
Clare to confirm image delivery OK with DPOD via email.

Mon 30 November - Monday 13 December
Proofing of images at DPOD
Liz and Rachel to liase with DPOD.

Monday 13 -Thursday 16 December
Installation: by Abbey Signs. Mary-Jane, Liz and Rachel keep an eye on installation process?

Thursday 16 December
6pm
Official Opening: OMG! its here Party!


File supply notes.

  • If scanning images: please provide original scan (preferably un-colour-corrected). If you have the option at scanning, choose RGB, and 16bit over 8bit. You'll need to aim for 72ppi at the size you want it to appear. Happy for you to save these original files as jpegs on compression 8 if you want to reduce the file size down, but don't re-save jpegs after that.
  • If taking original digital photographs: please shoot/provide in RAW format. (ie highest amount of information with no compression).
  • Any images made up of more than one image, being used for the final image layouts - I am happy to make it up from scratch using the sample draft layouts. Just provide all the components in the most original version you have of those files.
  • As you probably know, if you want to use images from the internet to - they'll get pretty pixelly and lack information when scaled to the size of the light-boxes, what ever I do. But, let me know how you want them to look once they're blown up. eg. crispy pixels, soft but grubby pixels, or looking as nice as possible such as a blurring or putting grain/noise back into the image.
  • If you need to check a image res and it's emailable, send it ahead of schedule.

Woah, OK. Umm?!!! All those in favour call $$$$ now!

Thursday, November 11, 2010

Match-making resources

Wellington City Council plan 2007

Stopping short of posting bad pickup lines or example blind-date Q&A to coerce love-matches, here's some templates to test the waters...










JPG templates with guides: download pair; download set.


And here's the copyright flowchart from http://makeit.digitalnz.org/: PhotographsCopyright Flowchart.pdf

Saturday, November 6, 2010

Lightbox Template









downloadable image template
1:1 size (low-res)
with guides marking bleed (image/lightbox boarder overlap) and 1500mm from ground eye-level

Monday, November 1, 2010

Oh so technical

OK, geek time. A few figures regards the resolutions and some of gear we might consider using in the hope it might serves as a handy quick reference during the process.

Resolution & Image Size: The Math

For the image to fill the entire lightbox, 2595mm x 995mm:
72ppi: 7,662 pixels high (39MP) 120MB photo - uncompressed & before crop
150ppi: 15,325 pixels high (150MP) 500MB photo - uncompressed & before crop


For a portrait image, full width of lightbox (eg. such as Marnie's test)**
72ppi: 2,938 pixels wide (11MP) 32MB photo uncompressed
150ppi: 5876 pixels wide (46MP) 131MB photo uncompressed



For a landscape image, full width of lightbox **
72ppi: 2,938 pixels wide (6.5MP) 18MB photo uncompressed
150ppi: 5876 pixels wide (25MP) 74MB photo uncompressed


** aps-c format DSLR camera or good quality scan from 35mm might be ok for these situations.

General rule of thumb: At 1:1 size, 72ppi is a good target to print from and will achieve a good result.
Up to 150ppi is better still. Anything over that though, and well that's just plain testosterone sillyness! 


Scaling image up to 72ppi for the final print file is OK (
35ppi at 1:1 would be a minimum res.) depending on the subject mater - smaller text on originals won't look so great. (Of course, if we are of Hito's school of thought, we take the good with the grain/degradation of the image and run with it!)


Equipment




Full-frame Digital SLR:
eg. Cannon 5D Mark II (21MP), or Nikon D700(12.1MP)
; or alternatively, if you can get your hands on one, a Medium Format 
Digital.
* Even though the pixel count is different, both of the above camera's have a comparable per-pixel sharpness.

High-Res Scan of Medium Format Transparency/Neg:
Scan of 12,000pixels ono along longest side, preferably from a 6x7 proportion trans./neg.
* Film grain is somewhat forgiving - so long as the original is in focus, noise makes up for loss of resolution and it will still look good.


The Cruse scanner at HMIF: 15,000 x 10,000 pixels (150MP)
Scan options: Scan bed (1.5x1m) or Book cradle/table (approx60x38cm?); 30min per scan. This is what it looks like. See samples here.
* delivers very flat directional light which can be 'hard' ie. the scans are meant to look flat - ie no shadows resulting in loosing and 'object' feel. Depth of field focus range is plus or minus 20mm (max). I really don't know how a hand would look in the shot. On the scan bed, objects and hands have to clear the sync-light which passes over the bed usually set at a 10cm height above (max height 15cm), ie. limbs/hands would have to be kept to the edges!
* I guess the point to used this would be to used the 1.5x1m scan bed - usually more reliable too. If the scan bed was used and scaled up to the light box height, the objects/images would appear on the lightboxes at 160% of their original size.

* One idea that's come to mind while writing this post - one scan could be split into 4 images across 4 lightboxes. It would still give us a resolution of around 100ppi at 1:1 (and objects would appear 260% of their original size when scaled up on the lightbox). Worth a thought since we have 16 images to play with.


OK so that's the facts on the table. In summary, the resolution does become significant when filling the whole lightbox area, due to the crop factor. However, there is totally room to move on these specs due to the way we might want to play out the size of the image or lack of resolution/quality.

Clear as mud?

    Saturday, September 18, 2010

    Lightbox and label specs

    Light box dimensions

    Light box glass: h x w 2655mm x 1055mm

    White border: 45mm all round

    Image needs to allow: 15mm all round for overlap for install

    Glass – border + overlap = image size: hxw - 2595mm x 995mm

    The council has even provided a mini mock-up of the lightboxes to test images on.

    Labels
    Labels are constructed from 2 sheets of 6mm Acrylic (1x clear and 1x opal). Labels are printed on photographic paper (C type, wet prints, not inkjet) at DPOD.