Actif Filter : None
Actif Filter : None
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The first letter indicates the set (M: Mandelbrot, B: Burning Ship, J: Julia and C: CoSZ)
The following numbers are used to locate the image according to the nomenclature: (rz) +i (iz) ± (Δ) with the real part (rz), the imaginary part (iz) and the Δ
M-0.632173+I0.451271±5.11E-4.png indicates that this is an image of the Mandelbrot
(M) set, centered on rz=-0.632173 and iz=0.451271 and for a Δ=5.11E-4
Center on point z ± Δ
Drag and drop an image donwloaded from Mandelbrot & Co or type the coordinates
Points of Interest
It may take a few seconds to several minutes to create the video depending on your computing power.
By default, the videos will have a modest size of 640 x 360. Check the Full HD option for a resolution of 1920 x 1080, but this will take up to 10x longer.
The calculations are very intensive and do not support the sleep mode. Keep the tab active.
The Multibrots are fractal sets defined by the parameter \(p\) for the sequence :
The parameter p may be real, positive or negative i.e. : 3, -5, 6.5 or -11.27 are valid values.
Note : to explore the Mandelbrot set (p=2), please use the dedicated interface which is much more performant.
Performance tip : Mandelbrot & Co adjusts the size of the view to your screen. Each time you zoom in, a new image is calculated. The more pixels, the longer the calculation time. For example, the image in maximum size for a WQHD screen takes 9 times longer to be calculated than the square image (640x640). To solve performance issues, you can downsize the view.
Welcome to Mandelbrot & Co explorer
Mandelbrot & Co offers the smoothest and most intuitive exploration inside sets of fractals. Use the
mouse wheel to zoom or double-tap on your tablet. You can start your exploration with the points of
We recommend new visitors to watch the guided tour.
More details on our home page.