catchlight.. wrote:
Not always from post sharpening... Shifts in blues to contrasting colors will do this among other things and can be generated in camera.
In Lightroom, go down to the Lens Corrections panel and select Remove Chromatic Aberrations. You can also turn on Profile Corrections while you’re at it. Most of the white lines around everything will be removed.
If not all, I described how to eliminate the effect in an earlier post.
In this case they were white fringes, or halos, which is indicative not of chromatic aberration but of over sharpening. Chromatic aberration does not display as white.