Function gegl::create_chain

pub fn create_chain(
    ops: &str,
    op_start: &Node,
    op_end: &Node,
    time: f64,
    rel_dim: i32,
    path_root: &str
) -> Result<(), Error>

Create a node chain from an unparsed commandline string.

ops

an argv style, NULL terminated array of arguments

op_start

node to pass in as input of chain

op_end

node to get processed data

time

the time to use for interpolatino of keyframed values

rel_dim

relative dimension to scale rel suffixed values by

path_root

path in filesystem to use as relative root