diff options
-rw-r--r-- | examples/mandelbrot.jl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/mandelbrot.jl b/examples/mandelbrot.jl index a9cfcae..b127d45 100644 --- a/examples/mandelbrot.jl +++ b/examples/mandelbrot.jl @@ -14,7 +14,8 @@ imgc, imgslice = view(img) for i = 1:iterations Fractal.step(m) - img[abs(m.z) .> 2] = Color.HSV(i * 360/iterations, 1, 1) + new_pixels = (abs(m.z) .> 2) & (img .== Color.HSV(0, 0, 0)) + img[new_pixels] = Color.HSV(i * 360/iterations, 1, 1) view(imgc, img) end |