Search found 515 matches
- Thu May 02, 2024 5:48 am
- Forum: General Holography
- Topic: Seeking Experiences and Resources for DIY Holographic Printer Construction
- Replies: 2
- Views: 2606
Re: Seeking Experiences and Resources for DIY Holographic Printer Construction
There will several people with experience making their own or using other peoples printers at the 2024 International Symposium on Display Holography at Lake Forest College, namely John Fairstein who worked with the Multiplex in its early days, Jeff Weil who has been working on his own rig in Miami B...
- Thu May 02, 2024 5:43 am
- Forum: General Holography
- Topic: noise due to a large (extended) object
- Replies: 5
- Views: 146
Re: noise due to a large (extended) object
Now do the experiment and see what happens!
- Thu May 02, 2024 5:38 am
- Forum: Beginning Holography
- Topic: Hello! Good books for interested peeps?
- Replies: 3
- Views: 913
Re: Hello! Good books for interested peeps?
Hello, nullvoyger, I appreciate your Bette Davis homage and your positive comment about my site! Any of the above books will help you get started, but to echo Bob, there is nothing like seeing holograms being made in the flesh. At the 2024 International Symposium on Display Holography at Lake Forest...
- Thu Feb 22, 2024 11:52 am
- Forum: Events, announcements, and news
- Topic: ISDH 2024
- Replies: 1
- Views: 3083
ISDH 2024
If you haven't planned your summer trip yet, here's a destination to check out: https://isdh2024.org/
- Tue Oct 04, 2022 4:43 pm
- Forum: Events, announcements, and news
- Topic: The Resurrection of the Prismatic Pyramid
- Replies: 2
- Views: 19817
Re: The Resurrection of the Prismatic Pyramid
And the last application: So please check out the Kickstarter: https://www.kickstarter.com/projects/edw/the-resurrection-of-the-rainbow-projecting-pyramid?ref=project_build And here are more details on The Plight of the Prismatic Pyramid: http://edweslystudio.com/THEIndex/PrismaticPyramid/PrismaticP...
- Tue Oct 04, 2022 4:37 pm
- Forum: Events, announcements, and news
- Topic: The Resurrection of the Prismatic Pyramid
- Replies: 2
- Views: 19817
Re: The Resurrection of the Prismatic Pyramid
So we have initiated a Kickstarter, and invite you all to check it out, and see if it isn't in your heart to help resurrect the Pyramid, as you will be rewarded with a recycled triangular tile from it, a priceless piece of holographic history, guaranteed none the worse for wear and tear and still ca...
- Tue Oct 04, 2022 4:35 pm
- Forum: Events, announcements, and news
- Topic: The Resurrection of the Prismatic Pyramid
- Replies: 2
- Views: 19817
The Resurrection of the Prismatic Pyramid
This past summer John E. Bannon and I collaborated on one of the coolest pieces either of us has ever been involved with, The Prismatic Pyramid., a 4 meter high rainbow projecting galvanized steel and Plexiglas structure fit for Ramses or Nefertiti but not installed in The Valley of the Kings but on...
- Fri Apr 08, 2022 9:53 am
- Forum: AgX
- Topic: Using a 660nm laser to expose legacy AgX Agfa, Ilford, HRT (BB) plates
- Replies: 11
- Views: 18502
Re: Using a 660nm laser to expose legacy AgX Agfa, Ilford, HRT (BB) plates
The curve in the post above is not exactly the true picture, as it is a graph of relative sensitivity, not absolute, unlike this curve, from Agfa Technical Information Bulletin 21.7271(688)LI, the rest of the bulletin available here: http://edweslystudio.com/Materials/AgX/Agfa/Holotest217271688.PDF ...
- Tue Jan 18, 2022 11:16 am
- Forum: AgX
- Topic: Reuse of Pyrogallol developer
- Replies: 46
- Views: 78953
Re: Reuse of Pyrogallol developer
Here's where the use of using a rehalogenating bleach to de-fog plates got started (1988): http://edweslystudio.com/Publications/recycle.pdf
- Wed Dec 29, 2021 11:09 am
- Forum: Gallery
- Topic: The SPECTRAL IGLOO
- Replies: 5
- Views: 11552
Re: The SPECTRAL IGLOO
Standing inside the structure looking out at the rest of the Holiday GLOW experience at Allerton Park further psychedelicizes the Christmas tree lights entwining the tree trunks. LookingOut.jpg Here is the link to the Allerton Park GLOW experience: https://allerton.illinois.edu/events/holiday-glow-p...