Export["C:\\Users\\me\\Desktop\\example.eps",
ContourPlot[(x^2 + (y + 1)^2 - 2)^3 == x^2*(y + 1)^3, {x, -3.2,
3.2}, {y, -3.2, 3.2}, PlotPoints -> 400, MaxRecursion -> 10,
ContourStyle -> {Black}, Axes -> False, Frame -> False,
ImageSize -> {1000, 1000}], ImageResolution -> 300]
But I could not use Illustrator and Inkscape to open example.eps.
How to solve this problem?