Michael Niedermayer
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50b8f9388a
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mandelbrot: detect cycles to speed up interior rendering.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 16:46:16 +01:00 |
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Michael Niedermayer
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3de934c873
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mandelbrot: increase default maxiter to 1024
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 16:44:53 +01:00 |
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Michael Niedermayer
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07f272bdbb
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mandelbrot: use cache to avoid recalculating points.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 16:44:53 +01:00 |
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Michael Niedermayer
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8ca891fc1a
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mandelbrot: more interresting zoom coordinates borrowed from wikipedia.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 16:44:53 +01:00 |
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Michael Niedermayer
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ddeb194b14
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mandelbrot: add a end_scale and pts so we can zoom in.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 00:04:16 +01:00 |
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Michael Niedermayer
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dece017280
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mandelbrot: center coordinate reference on the images center
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 00:04:15 +01:00 |
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Michael Niedermayer
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aa198ad679
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mandelbrot: make 2 variables const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 00:04:15 +01:00 |
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Michael Niedermayer
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0e5b05134b
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mandelbrot: fix typo that led to hardcoded max iteration count.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-12 00:04:15 +01:00 |
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Michael Niedermayer
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4ccd898af2
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mandelbrot: support different outer coloring methods.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-11 23:22:04 +01:00 |
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Michael Niedermayer
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75e309160b
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mandelbrot: make bailout a variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-11 23:21:42 +01:00 |
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Michael Niedermayer
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658d166da0
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avfilter: add mandelbrot fraktal source
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2011-11-11 22:47:06 +01:00 |
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