Function
Geglcreate_chain
since: 0.4
Declaration [src]
void
gegl_create_chain (
const char* ops,
GeglNode* op_start,
GeglNode* op_end,
double time,
int rel_dim,
const char* path_root,
GError** error
)
Parameters
ops-
Type:
const char*An argv style, NULL terminated array of arguments.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. op_start-
Type:
GeglNodeNode to pass in as input of chain.
The data is owned by the caller of the function. op_end-
Type:
GeglNodeNode to get processed data.
The data is owned by the caller of the function. time-
Type:
doubleThe time to use for interpolatino of keyframed values.
rel_dim-
Type:
intRelative dimension to scale rel suffixed values by.
path_root-
Type:
const char*Path in filesystem to use as relative root.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.