Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: A sextant in (not so) ancient Britain
    From: Sean C
    Date: 2024 Nov 22, 18:02 -0800

    Frank,

    You wrote: "By the way, a 2000x2000 pixel image from early 1960s television in the UK?! That's 4K four decades before Y2K. Heh. Must have been a still camera shot for publicity..."

    Probably. Another possibility is that the original film was rescanned using modern equipment. Film has a relatively high resolution. I've seen very old films that have been rescanned and the level of detail that can be seen is astounding.

    I don't know how popular this T.V. show was, so I can't make a guess as to how probable it is that someone would've gone to the trouble of rescanning it. Or even if the [presumably well preserved] original film might've been available.

    Cheers!

    Sean C.

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site