Search found 197 matches

by jrburns47
Thu Oct 23, 2025 2:11 am
Forum: General Holography
Topic: Multiplex Holograms
Replies: 4
Views: 598

Re: Multiplex Holograms

If you’re ok with something flat rather than curved, I might be able to help you. Holorez.com.

Otherwise, Hart Perry might have a functional Multiplex printer in upstate NY. You can reach him at hartperryfilms@gmail.com. You can use my name if it helps (see my website).
by jrburns47
Wed Oct 15, 2025 12:48 pm
Forum: General Holography
Topic: Multiplex holography viewing analysis?
Replies: 5
Views: 1404

Re: Multiplex holography viewing analysis?

Hi Dinesh, Thank you for your replies including your analysis and the link to the Huff/Fusek article. Luckily, I have that 2001 book with their 1981 article and will read it and a couple of others there which may have related info. Yes, I would be interested in taking a look at your PowerPoint when ...
by jrburns47
Sat Oct 04, 2025 7:35 pm
Forum: Beginning Holography
Topic: Is there a name for holograms where the image sticks out from the plate?
Replies: 2
Views: 890

Re: Is there a name for holograms where the image sticks out from the plate?

You appear to have a microscope hologram. That’s a good example.
by jrburns47
Sat Oct 04, 2025 2:30 pm
Forum: General Holography
Topic: Messengers channel
Replies: 2
Views: 804

Re: Messengers channel

If you find any, please DO post links here.
There are two groups on Facebook - “Holography Forum” and “Holography”.
by jrburns47
Sun Sep 21, 2025 7:53 pm
Forum: General Holography
Topic: Multiplex holography viewing analysis?
Replies: 5
Views: 1404

Multiplex holography viewing analysis?

Hello, I’m wondering if anyone knows of any existing papers that have rigorously analyzed the relationship between “inter pupillary distance” (IPD), viewing distance from surface of the Multiplex cylinder, and the number of frames that a viewer is looking though, in one step Lloyd Cross style, white...
by jrburns47
Fri Sep 19, 2025 4:40 pm
Forum: General Holography
Topic:
Replies: 7
Views: 1477

Re: Din

JayFritos: Seems like you’re doing the trolling here, slandering someone online, whom you’ve never met, and has done nothing unpleasant in to you, based on the online word of a third party, whom you’ve also never met. Yes, it’s true that Din can be argumentative and it’s also true that he’s a math w...
by jrburns47
Fri Sep 19, 2025 1:17 pm
Forum: General Holography
Topic:
Replies: 7
Views: 1477

Re: Din

Do you know him personally? Have you met him? Has he trolled you in some way?
by jrburns47
Sun Aug 17, 2025 3:39 pm
Forum: General Holography
Topic: How do the holographic foils on pokemon cards work?
Replies: 2
Views: 12478

Re: How do the holographic foils on pokemon cards work?

It would be helpful if you post a photo of the specific image to which you are referring.
by jrburns47
Sat Aug 16, 2025 11:20 pm
Forum: General Holography
Topic: Is this forum dead?
Replies: 10
Views: 304988

Re: Is this forum dead?

No. If you’re referring to your very general comment that you “have some questions about dot matrix”, I would suggest being specific about your questions.