Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Realtime Mandelbrot 螢幕截圖

iPhone

About Realtime Mandelbrot

Go beyond the traditional Mandelbrot set with this app's "fractional exponent" slider.

GPU-powered, this Mandelbrot zoomer is fast. Navigate the Mandelbrot set as if it were a giant photo: pinch to zoom, drag to pan. Use two coloring sliders to interpolate between color schemes and fine-tune them to get pleasing hues.

Control shapes and detail with iteration count and fractional exponent sliders. Latter yields images you've not seen before!

4x oversampling in SHQ mode gives clear, anti-aliased renderings.

There's one limitation: because all calculations happen on the GPU, the zoom factor is limited to something like 1:16,000. The benefits are close to interactive performance in HQ mode, anti-aliasing for final renders, and fractional exponent rendering which involves a calculation almost 10x more complex than the standard Mandelbrot formula.