gegl - GEGL library manual page
usage: gegl [options] <file | -- [op [op] ..]>
- Options:
- -h, --help
- this help information
- --list-all
- list all known operations
- --exists
- return 0 if the operation(s) exist
- --properties
- output the properties (name, type, description) of the operation
- -i, --file
- read xml from named file
- -x, --xml
- use xml provided in next argument
- --dot
- output a graphviz graph description
- -o, --output
- output generated image to named file, type based on extension.
- -p
- increment frame counters of various elements when processing is done.
- -s scale, --scale
scale
- scale output dimensions by this factor.
- -X
- output the XML that was read in
- -v, --verbose
- print diagnostics while running
All parameters following -- are considered ops to be
chained together into a small composition instead of using an xml file, this
allows for easy testing of filters. Be aware that the default value will be
used for all properties.
unknown parameter '--version' giving you help instead
usage: gegl [options] <file | -- [op [op] ..]>
- Options:
- -h,
--help
- this help information
- --list-all
- list all known operations
- --exists
- return 0 if the operation(s) exist
- --properties
- output the properties (name, type, description) of the operation
- -i,
--file
- read xml from named file
- -x, --xml
- use xml provided in next argument
- --dot
- output a graphviz graph description
- -o,
--output
- output generated image to named file, type based on extension.
- -p
- increment frame counters of various elements when processing is done.
- -s scale, --scale
scale
- scale output dimensions by this factor.
- -X
- output the XML that was read in
- -v,
--verbose
- print diagnostics while running
All parameters following -- are considered ops to be
chained together into a small composition instead of using an xml file, this
allows for easy testing of filters. Be aware that the default value will be
used for all properties.
The full documentation for gegl is maintained as a Texinfo
manual. If the info and gegl programs are properly installed
at your site, the command
- info gegl
should give you access to the complete manual.