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spacetelescope / imexam

imexam is a python tool for simple image examination, and plotting, with similar functionality to IRAF's imexamine
http://imexam.readthedocs.io
BSD 3-Clause "New" or "Revised" License
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Contour plots do not have equal pixel spacing #261

Open asteroidnerd opened 1 year ago

asteroidnerd commented 1 year ago

When you do a contour plot, the aspect ratio for the pixels is not equal, so you can be fooled into thinking stars are trailed. To fix this add in line ~1562 ax.set_aspect('equal', adjustable='box') Then change back at the end of the contour function at line ~1605 to not affect future plots ax.set_aspect('auto')