[Xastir] Map creation help
Gerry Creager N5JXS
gerry.creager at tamu.edu
Fri Oct 22 07:46:23 EDT 2004
Don't ask me about the problems associated with .wld files I had when
creating views for Hurricane Ivan's arrival, working in the middle of a
meeting, via wireless, on less than no sleep and having to still
participate...
You'll get the .geo right!
If you want to post corner coord's and the .geo you have, I can help...
gerry
John Ronan wrote:
>
> On 22 Oct 2004, at 01:40, Curt Mills wrote:
>
>> On Thu, 21 Oct 2004, John Ronan wrote:
>>
>>> I've got a .tif file for a map that I know the edge co-ordinates for.
>>> How in gods name do I get this to display? It might be that I've had a
>>> long day but I'm just not getting it (its 22:30 here).
>>>
>>> I have the .tif and I created an accompanying .fgd file. with a WEST
>>> BOUNDING COORDINATE etc etc. I've been googling for a while trying to
>>> find an answer to my question and I'm getting nowhere fast. It took me
>>> long enough to figure out how to convert from the Irish Grid System.
>>
>>
>> If it's a TIFF file and not a geoTIFF file, then you're going about
>> it in the wrong way. Instead of creating a .fgd file to go with it,
>
> Well theres a surprise :).. I've just read my email after a nights sleep
> and I'm surprised anyone replied, it is a bit incoherent
>
>> use ImageMagick instead and create a .GEO file to go with it. You
>> just need a couple of tiepoints. You can use "identify -ping
>> filename" to find out the size of the file in pixels.
>
> That returns
> 4724x4724+0+0 PsuedoClass 256c 8 bit 2.1m 0.990u 0:02
>
>
> heh.. now its in the wrong place.. :) thats better than I had last night.
>
> Thanking you kindly sir!
>
> John
>
>>
>> --
>> Curt, WE7U. archer at eskimo dot com
>> http://www.eskimo.com/~archer
>> Lotto: A tax on people who are bad at math. - unknown
>> Windows: Microsoft's tax on computer illiterates. - WE7U.
>> The world DOES revolve around me: I picked the coordinate system!"
>>
> --
> John Ronan <jronan at tssg.org>, +353-51-302938
> Telecommunications Software & Systems Group, http://www.tssg.org
>
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--
Gerry Creager -- gerry.creager at tamu.edu
Network Engineering -- AATLT, Texas A&M University
Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.847.8578
Page: 979.228.0173
Office: 903A Eller Bldg, TAMU, College Station, TX 77843
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