Function
Geglfilter_op_valist
Declaration [src]
GeglBuffer*
gegl_filter_op_valist (
GeglBuffer* source_buffer,
const gchar* operation_name,
va_list var_args
)
Description [src]
Apply the operation to source_buffer, returning the result in a new buffer.
This function is not directly available to language bindings.
Parameters
source_buffer-
Type:
GeglBufferThe source
GeglBufferfor the filter.The data is owned by the caller of the function. operation_name-
Type:
const gchar*Name of the operation to apply.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. var_args-
Type:
va_listThe settings for the operation. Zero or more key/value pairs, ended terminated with NULL.
Return value
Type: GeglBuffer
The result of the filter.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |