Title: UF 5 sculpture Post by: titia on July 10, 2008, 03:33:58 PM UF 5 sculpture
(http://www.fractalforums.com/gallery/0/51_10_07_08_3_33_58.jpg) http://www.fractalforums.com/index.php?action=gallery;sa=view;id=301 The coloring is due to an imported image of a golden ball. Title: Re: UF 5 sculpture Post by: cKleinhuis on July 10, 2008, 09:03:45 PM what the heck is this ? how cool is the lighting filling ?!?!?
can you explain a little deeper how it is done ? :hmh: :dink: :evil1: Title: Re: UF 5 sculpture Post by: GFWorld on July 10, 2008, 09:31:50 PM Great Titia !
There was not so much time at last, but I played a bit here around too with my photo´s :-))))) Margit Title: Re: UF 5 sculpture Post by: titia on July 11, 2008, 12:18:19 PM Thanks for the nice comments. I'm having a lot of fun now with UF 5. It gives the opportunity to import an image. Because the program turns an image into a coloralgorithm, you can do a lot fun stuff with it.
For this sculpture I imported an image of a golden ball with lightspots (made in UF too), this image is responsible for the coloring of the sculpture. Title: Re: UF 5 sculpture Post by: Duncan C on July 11, 2008, 03:56:14 PM Thanks for the nice comments. I'm having a lot of fun now with UF 5. It gives the opportunity to import an image. Because the program turns an image into a coloralgorithm, you can do a lot fun stuff with it. For this sculpture I imported an image of a golden ball with lightspots (made in UF too), this image is responsible for the coloring of the sculpture. titia, Very cool image indeed. So you apply a set of affine transformations and distortions to the ball? I gather those transformations are in 3D? Duncan C Title: Re: UF 5 sculpture Post by: David Makin on July 11, 2008, 10:30:38 PM So you apply a set of affine transformations and distortions to the ball? I gather those transformations are in 3D? That's possible in UF, but I think in this case it's using a colouring formula that maps the image into coordinates derived from an orbit-trap style algorithm. There are many ways of doing that :) Another alternative is to map the image to a fractal using field lines as one axis and distance estimator as the other. Title: Re: UF 5 sculpture Post by: HPDZ on July 13, 2008, 06:32:55 AM Very pretty. |