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Author Topic: First deep zoom  (Read 623 times)
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Imagyx
Navigator
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Posts: 72


Finally 3D and more... Thank you !! ;-)


« on: December 08, 2016, 10:23:07 AM »

First deep zoom



I just finished my first own deep zoom in my own Java program I recently  made for infinite zooming.
Not that far into the standard mandelbrot but at least deeper than with ordinary double precision possible  wink

Code:
x,y, width, height:
-0.873038809648304368218165723285
-0.266389818720799079593824520628
2.0910E-26
2.9141E-26



http://www.fractalforums.com/index.php?action=gallery;sa=view;id=19832

« Last Edit: December 08, 2016, 10:38:04 AM by Imagyx » Logged

During difficult times, keep steady and play the match.
Iariak
Alien
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Posts: 26



« Reply #1 on: December 08, 2016, 08:07:04 PM »

Is it just me or is the image a bit distorted? It might be just the coloring. It looks nice though  smiley
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quaz0r
Fractal Molossus
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Posts: 652



« Reply #2 on: December 08, 2016, 11:16:38 PM »

yes it is squashed down a bit.  time to review some code smiley
i notice you list a width and a height value, id guess the issue is in that code.
if instead you calculate a single value to use as the distance between two pixels, you would likely avoid such issues.


* imagyx-0001.jpg (244.32 KB, 900x600 - viewed 121 times.)
« Last Edit: December 08, 2016, 11:36:06 PM by quaz0r » Logged
Imagyx
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Posts: 72


Finally 3D and more... Thank you !! ;-)


« Reply #3 on: December 09, 2016, 08:47:19 PM »

It was my intention to change width and height independently for the possibility to select a certain part of the mandelbrot and render it into a chosen format. Example given I want to print on standard fotopaper. I  know some images get  stretched but the beauty of fractals is, they don't get torn apart by stretching them  grin
The coloring is smooth maths as well using this formula, which i like a lot btw.
http://www.iquilezles.org/www/articles/palettes/palettes.htm

I hope I didn't misunderstand, I'm glad you replied and it wouldn't be the first time I made a programming mistake without noticing  angel
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During difficult times, keep steady and play the match.
quaz0r
Fractal Molossus
**
Posts: 652



« Reply #4 on: December 09, 2016, 09:31:29 PM »

sure i mean you can do what you like of course cheesy
i just wondered if you actually intended for it to be stretched, as opposed to simply creating an image with a certain aspect ratio.
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