Dosiero:Mandelbrot Islands of Consciousness.jpg
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David R. Ingham made this calculation with MandelZot (free-ware) and processed it with Adobe PhotoShop. The coordinates are his own selection, near the nose.
center (-1.747370489, 0.004733564), magnification 4.42685e+06, maximum dwell 32765. calculation width x height 6400 x 4800. 200th root scaling to make dwell bands large enough at high dwells. Not to miss isolated points, no accelerator was used in the main calculation.
Selections from near the nose (negative real) side characteristically have long hairy filaments extending from denser regions. To make these show clearly, the edge of the border from a separate calculation with distance estimator, disc cutting accelerator and low maximum dwell was overlaid on the high dwell calculation.
Processed with blur more of low dwells only, to enhance fine details, Gaussian blur to anti alias, bi-cubic interpolation (standard) down-size and sharpen.
Source: English Wikipedia, original upload 24 November 2005 by David R. Ingham
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
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