Everyone's favorite DS9/IRAF feature!
This feature would allow some way of defining the image scale according to IRAF's z-scale. This method requires some simple statistics and fitting and should return a minimum and maximum color.
Example Usage
using AstroImages
img = load("image.fits")
cmin, cmax = zscale(img, args...)
plot(img, cmin=cmin, cmax=cmax)References
Everyone's favorite DS9/IRAF feature!
This feature would allow some way of defining the image scale according to IRAF's z-scale. This method requires some simple statistics and fitting and should return a minimum and maximum color.
Example Usage
References