Created
March 24, 2013 18:06
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Swarping an image to match another
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| # Say the target fits image is image1.fits, you want to align image2.fits to its pixel frame | |
| ln -s image1.fits image2_reg.head | |
| swarp image2.fits -IMAGEOUT_NAME image2_reg.fits -COMBINE N -RESAMPLE Y | |
| # the resampled+aligned image2 will be image2_reg.resample.fits | |
| # May be other flags that need to be set; I've pipelined this so I forget how to do a barebones case! |
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Found this gist useful, yet again :)