Bridget Riley is a British artist. Around 1960 she began to develop her signature Op Art style consisting of black and white geometric patterns that explore the dynamism of sight and produce a disorienting effect on the eye.
Je ziet een mannetje die horizontale lijnen heeft stappen uit de verticale lijnen This piece shows a progressive rhythm because the horizontal lines cause the viewers eyes to see the shape of a man surrounded by vertical lines.
Victor Vasarely- i like the way in which this piece creates and optical illusion of squares and diamonds. Because each stripe overlaps and has been placed in a certain way the image creates an optical illusion of the shapes.