Age | Commit message (Collapse) | Author | |
---|---|---|---|
2011-11-13 | mandelbrot: unroll the innermost loop once. | Michael Niedermayer | |
This allows us to remove a if() and a variable assignment. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-13 | mandelbrot: only check periodicity once for each period instead of twice. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-13 | mandelbrot: use period detection depening on left pixel and not the | Michael Niedermayer | |
previous calculated pixel, this is more accurate due to the last calculated often being farther away. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-13 | mandelbrot: remove unused variables | Giorgio Vazzana | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-13 | mandelbrot: add missing options to the parsing code | Giorgio Vazzana | |
The following options were added: end_scale, end_pts, bailout, outer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-13 | mandelbrot: fix sscanf format string | Giorgio Vazzana | |
Replace ',' with ':' Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: Print a note if the cache is too small | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: increase cache size | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: increase resolution, and decrease zoom speed to maintain the cpu ↵ | Michael Niedermayer | |
requirement. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: increase default maxiter | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: Only use cycle detection if previous pixel was an interior pixel | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: detect cycles to speed up interior rendering. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: increase default maxiter to 1024 | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: use cache to avoid recalculating points. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: more interresting zoom coordinates borrowed from wikipedia. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: add a end_scale and pts so we can zoom in. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: center coordinate reference on the images center | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: make 2 variables const | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: fix typo that led to hardcoded max iteration count. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: support different outer coloring methods. | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | mandelbrot: make bailout a variable | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2011-11-12 | avfilter: add mandelbrot fraktal source | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |