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| Description: Experimented with "the same" coloring method for both inside and outside points. Probably reinvented a wheel, because I ended up with: An orbit trap at (0,0). - intensity/brightness is controlled by orbit's closest distance to (0,0). Essentially, brightness = 1/(minDistance + 1) ignoring the starting Z_0 = 0 value - color is controlled by the specific iteration count where closest distance was reached (selected a "pure" rainbow color, spreading those out with the Golden Angle) Additionally I tweaked the gamma curve to darken the surroundings, and faded colors to white when approaching maximum intensity. Overall intensity range is scaled to image contents, i.e. darkest pixel is always pure black, brightest pixel is always pure white. Stats: Total Favorities: 1 View Who Favorited Filesize: 215.59kB Height: 1440 Width: 2560 Discussion Topic: View Topic Keywords: Mandelbrot Coloring Posted by: hobold  March 27, 2016, 03:13:18 PMRating: Has not been rated yet. Image Linking Codes
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Comments (1)  |
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Adam Majewski
Fractal Lover  Posts: 221 
| May 12, 2016, 10:20:29 PM Great image. Compare with : https://en.wikibooks.org/wiki/Fractals/Iterations_in_the_complex_plane/atomdomains |
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