This has been asked previously but it seems there was no solution back in may 2017.
I'm having trouble with the browser fill image on mobile breakpoints so I would like to hide it,
but it doesn't seem to be possible.
I've also tried to add that image as a stand-alone image (not a fill) to the page but I'm having
trouble making it full-height responsive through all of the breakpoints.
I know I could just make an alternate layout for Mobile but right now using breakpoint layouts
is extremely timesaving.
Not exactly knowing what you want to achieve – why not use a full screen slide show with only one picture?