Strange invert color like effect
This blue center in the bright center look like it has an invert color like effect....perhaps its because the bright part around the blue center is much brighter making the center appear darker?
*this effect has a name i cant remember, it can be observed when a light bulb is turned on and behind it you have a very bright background. what you will see is the light bulb appearing black in color.
by ElisabethB moderator
The blue color and dark dot in the center are caused by oversaturation by the very (very) bright center