Re: Need help with Pinhole Cameras and Blue Print Paper in Cameras

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From: George L Smyth (glsmyth@yahoo.com)
Date: 03/20/02-06:30:24 PM Z

--- Mark Kronquist <mak@teleport.com> wrote:
> Tommorrow on stage noon to 3pm
>
> i foolishly complained about the quality of art and science education in
> local elementary schools and now I find myself teaching to 7-10 year olds...
>
> tomorrows topic building a pinhole camera out of an Oatmeal Container (and
> shooting photopaper in them)
>
> Blue Print Photograms
>
> (and hopefully) Blue Print Images from my Zone VI 4 x 5 and Deardorff 8 x 10
> and perhaps my Galvin 2 x 3 and Busch Pressman 2 x 3...
>
> what is the fast and easy way to process standard blue print paper in a
> classroom setting
>
> Windex fumes?
>
> Water H2O2 water?

If this is the standard blue paper that is commercially purchased, then it is
developed with water. However, I think that you are going to run into some
pretty incredible exposure times if you are looking to expose it within a
pinhole camera.

Cheers -

george

=====
Handmade Photographic Images
http://GLSmyth.com
DRiP Investing
http://DRiPInvesting.org

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