[AstroPy] Question about WCS and coordinate system

Yannick Roehlly yannick.roehlly at lam.fr
Thu Nov 14 11:24:20 EST 2013

Le Thu, 14 Nov 2013 10:50:12 -0500,
"Slavin, Jonathan" <jslavin at cfa.harvard.edu> a écrit :

> Judging from the E(B-V) image at
> http://lambda.gsfc.nasa.gov/product/foreground/fg_images/med_ebv_image.png
> I'd say your image is upside down.  Try imshow with origin='lower' as
> an argument.

Hi Jon,

Yes, but shouldn't the pix2world work on the actual pixel position?


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