[AstroPy] Astropy 0.3 and TPV projection

[Michael Droettboom]

On 12/03/2013 03:42 PM, David Shupe wrote:

> As I understand it, there's some modification done to Calabretta's 
> library in astropy.wcs to support SIP. Michael Droettboom is the 
> expert on the details.

Effectively, yes.  More accurately, astropy.wcs adds a layer on top of 
wcslib to support SIP.  There are not modifications made to wcslib itself.

>
> I have code that translates between SIP and TPV [4] that I'd like to 
> incorporate into astropy.wcs, but there's some paperwork to push 
> through to be able to release it.

That would be most welcome, I'm sure.

Mike

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