All left examples in this Problem are images of Bongard Problems such that pixel-inverting examples leaves their solution (and world) invariant (left-BP948)
Image of a Bongard Problem whose panels' pixel-flip invariance depends on the examples in them vs. image of Bongard Problem whose examples would be pixel-flip invariant regardless of which examples are chosen.
Image of a Bongard Problem whose panels' pixel-flip invariance depends on the examples themselves vs. image of Bongard Problem whose examples would be pixel-flip invariant regardless of which examples are chosen.
Image of a Bongard Problem whose examples' pixel-flip invariance depends on examples themselves vs. image of Bongard Problem whose examples would be pixel-flip invariant regardless of which examples are chosen.