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Re: Function Graphics Map Projection Woes [message #77670 is a reply to message #77669] Mon, 19 September 2011 09:09 Go to previous messageGo to previous message
Mark Piper is currently offline  Mark Piper
Messages: 198
Registered: December 2009
Senior Member
On 9/19/2011 9:43 AM, David Fanning wrote:
> David Fanning writes:
>
> This code *finally* give me what I want:
>
> imgObj = Image(tnmin, lon, Reverse(lat), limit=[-90,0,90,360], $
> grid_units=2, map_projection='Cylindrical')
>

Here's also a quick example of using the IMAGE_DIMENSIONS and
IMAGE_LOCATION keywords:

data = dist(200)
i1 = image(data, $
limit=[-90,-180,90, 180], $
grid_units=2, $
image_dimensions=[360,180], $
image_location=[-180,-90], $
margin=0.1, $
map_projection='Equirectangular', $
title='Using IMAGE_DIMENSIONS and IMAGE_LOCATION keywords')

mp

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