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My concern is that Xie's method has some rotation/translation
constraints. As a pure-Python tool it might be interesting vs. one of the
large packages like IRAF. But doesn't
montage_wrapper.wrappers.mosaic(background_match=True) do
registration?<br><br>
- Ray<br><br>
<br>
At 01:23 PM 7/1/2014, you wrote:<br><br>
<blockquote type=cite class=cite cite="">We are hoping to eventually add
this type of functionality to the ccdproc affiliated package. This
is still a work in progress, but if you have already done something
please feel free to initiate a pull request or add an issue to the
tracker. It would be great to have some more contributions to the
package so please feel free to contribute!<br><br>
Link for ccdproc:<br>
<a href="https://github.com/astropy/ccdproc" eudora="autourl">
https://github.com/astropy/ccdproc</a><br><br>
<br><br>
<hr>
<b>From: </b>"RayS" <rays@blue-cove.com><br>
<b>To: </b>"Astronomical Python mailing list"
<astropy@scipy.org><br>
<b>Sent: </b>Tuesday, July 1, 2014 11:13:25 AM<br>
<b>Subject: </b>Re: [AstroPy] Some Feedbacks about Astropy<br><br>
At 07:07 AM 7/1/2014, you wrote:<br>
<dl>
<dd>On Tue, Jul 1, 2014 at 4:06 PM, Adam Ginsburg
<adam.g.ginsburg@gmail.com> wrote:<br>
<dd>>> 1. I find no tools to align two images, i.e. to uniform
their astrometry, pixel scale, image size and etc. <br><br>
</dl><br>
BTW, for those interested, I ported H. Xie's IDL registration paper to
Python<br>
<a href="http://rjs.org/astro/1004x/Python/register/shift_idl.py">
http://rjs.org/astro/1004x/Python/register/shift_idl.py</a><br><br>
<br>
<pre># Hongjie Xie, Nigel Hicks, G. Randy Keller, Haitao
Huang, Vladik Kreinovich
#
# Title of the paper:
# An IDL/ENVI implementation of the FFT Based Algorithm
for(Automatic Image Registration
</pre><font face="Courier New, Courier"></font>
<a href="http://rjs.org/astro/1004x/Python/register/">
http://rjs.org/astro/1004x/Python/register/</a><br>
as an exercise a while back.<br><br>
- Ray !DSPAM:53b2d03313229128195232! <br>
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