Talk:Petro Vlahos

Latest comment: 6 years ago by InternetArchiveBot in topic External links modified

Untitled

edit

This biog is copy/pasted from the ultimatte.com website (a company he established) —Preceding unsigned comment added by 212.42.189.185 (talk) 19:52, 12 March 2010 (UTC)Reply

2010 AMPAS Conversation with Petro Vlahos

edit

An article on the Oscars.org website

"A Conversation with Petro Vlahos". Oscars.org. Academy of Motion Picture Arts and Sciences. July 29, 2010. Retrieved 2013-02-17.

has information that could be added to this article. 72.244.204.115 (talk) 22:39, 17 February 2013 (UTC)Reply

Mary Poppins

edit

Mary Poppins used the sodium vapor yellow screen compositing not blue screen technology, though ultimatte did later refine blue screen with the same techniques as used on sodium vapor compositing http://www.filmsite.org/visualeffects8.html — Preceding unsigned comment added by 75.141.157.28 (talk) 20:12, 14 July 2015 (UTC)Reply

Ultimatte

edit

We should have a separate article on the Ultimatte process. It really is a very sophisticated and clever technique, and solved several really tricky image processing problems in a very elegant way, made more remarkable because Vlahos orginally solved it using only the film lab technology available at the time. Its digital equivalent and successors remain in use today in modern digital film postproduction. -- The Anome (talk) 09:30, 15 December 2015 (UTC)Reply

edit

Hello fellow Wikipedians,

I have just modified one external link on Petro Vlahos. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 03:54, 6 January 2018 (UTC)Reply