| QFRACTALNOW(1) | Fractal explorer/generator | QFRACTALNOW(1) |
NAME¶
qfractalnow - Explore fractals and generate fractal images.SYNOPSYS¶
qfractalnow [OPTIONS]DESCRIPTION¶
QFractalNow is a graphical tool, based on Qt library, that allows users to explore fractals intuitively and generate pictures.It is multi-threaded and implements advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators.
See FractalNow, a command-line tool to generate fractal images.
OPTIONS¶
- -h
- Print help.
- -q
- Quiet mode, only errors are displayed.
- -v
- Verbose mode.
- -j <NbThreads>
- Specify number of threads (see help for default value).
- -c <ConfigFile>
- Specify configuration file, overriding default configuration.
- -f <FractalFile>
- Specify fractal file, overriding parameters from default configuration or configuration file.
- -r <RenderingFile>
- Specify rendering file, overriding parameters from default configuration or configuration file.
- -g <GradientFile>
- Specify gradient file, overriding gradient from default configuration, configuration file, or rendering file.
- -x <Width>
- Specify image width.
- -y <Height>
- Specify image height.
- -l <FloatType>
- Specify float type:
single Single precision.
double Double precision.
ldouble Long double precision.
mp Multiple precision.
double Double precision.
ldouble Long double precision.
mp Multiple precision.
- -L <MPPrecision>
- Specify precision of Multiple Precision (MP) floats (see help for default value).
- -a <AntiAliasingMethod>
- Specify anti-aliasing method:
none By default.
blur Gaussian blur.
oversampling Oversampling.
adaptive Smart oversampling.
blur Gaussian blur.
oversampling Oversampling.
adaptive Smart oversampling.
- -m <MinAAMSize>
- Specify minimum size of adaptive anti-aliasing (see help for default
value).
Must be an integer strictly greater than 1. - -M <MaxAAMSize>
- Specify maximum size of adaptive anti-aliasing (see help for default
value).
Must be an integer strictly greater than 1 and MinAAMSize. - -n <AAMSizeIteration>
- Anti-aliasing size iteration.
Anti-aliasing size will increase by steps of AAMSizeIteration from MinAAMSize to MaxAAMSize. - -p <AAMThreshold>
- Threshold for adaptive anti-aliasing (see help for default value).
- -i <QuadSize>
- Maximum size of quadrilaterals for linear interpolation.
Default is good for no visible loss of quality (see help
for default value).
1 means no interpolation (all pixels are computed).
1 means no interpolation (all pixels are computed).
- -t <Threshold>
- Dissimilarity threshold for quad interpolation.
Default is good for no visible loss of quality (see help
for default value).
A quadrilateral that shows too dissimilar values at its corners will be computed, as opposed to interpolated.
A quadrilateral that shows too dissimilar values at its corners will be computed, as opposed to interpolated.
AUTHOR¶
QFractalNow was written by Marc Pegon <pe.marc@free.fr>.COPYRIGHT¶
QFractalNow is licensed under the terms of the GNU Lesser General Public License, Version 3 or any later version published by the Free Software Foundation.SEE ALSO¶
FractalNow manual page.Documentation files describing configuration, fractal, rendering and gradient files formats.
| 2012-07-11 | QFractalNow |