These “Negative” Murals Only Reveal Themselves When Colors Are Inverted
Colombian artist Sepc is known for his figurative aerosol art and graffiti lettering, but it's a new technique that is making waves. The artist was looking for a way to reinvent himself when he decided to experiment with painting in “negative.” The results are pieces of art that can only be fully appreciated when “developed” into a “positive” image.







































































