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: Celestial globe gores
    From: K McGrath
    Date: 2022 Dec 27, 03:58 -0800

    Thanks for the reply. I sorted how to make the gores using a program called Hugin. See attached. I'm starting with the US Hydrographic Office Navigation  Star chart which is a nice high res PDF. Anyone know how I can get a copy in a high res image format such as PNG. All the conversions I have tried produce a very poor image. Fall back will be to copy individual constellations and shrink them down appropriatly but It's going to be a real fiddle and not very accurate.

    File:


       
    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