Specifies the type of function passed to gegl_parallel_distribute().
The function should process the i-th part of the data, out of n
equal parts. n may be less-than or equal-to the max_n argument
passed to gegl_parallel_distribute().
Parameters
i: number
the current thread index, in the range [0,n)
n: number
the number of threads execution is distributed across
Specifies the type of function passed to gegl_parallel_distribute().
The function should process the
i-thpart of the data, out ofnequal parts.nmay be less-than or equal-to themax_nargument passed to gegl_parallel_distribute().