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gegl - GEGL library manual page

GEGL(1) User Commands GEGL(1)

NAME

gegl - GEGL library manual page

DESCRIPTION

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.

SEE ALSO

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.
July 2015 gegl