Making colour images from BVR images

The code make_col.py will create a colour image from three fits files taken in B, V and R. Edit the input file list in the main program. Note this needs to be run with python3 . You may also want to adjust "frac" and "gamma" which change the colour stretch and contrast respectively. The output from combining three images of M82 using B.fits , V.fits and R.fits is shown below.

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2019-Feb-09 13:28:13 UTC