static gboolean
process (GeglOperation *operation,
GeglBuffer *input,
GeglBuffer *output,
const GeglRectangle *result,
gint level)
{
GeglChantO *o = GEGL_CHANT_PROPERTIES (operation);
GeglRectangle compute;
if (o->blur_radius >= 1.0 && gegl_cl_is_accelerated ())
if (cl_process (operation, input, output, result))
return TRUE;
compute = gegl_operation_get_required_for_output (operation, "input",result);
if (o->blur_radius < 1.0)
{
gegl_buffer_copy (input, result, output, result);
}
else
{
bilateral_filter (input, &compute, output, result, o->blur_radius, o->edge_preservation);
}
return TRUE;
}
static gboolean
bilateral_process (GeglOperation *operation,
GeglBuffer *input,
GeglBuffer *output,
const GeglRectangle *result,
gint level)
{
GeglChantO *o = GEGL_CHANT_PROPERTIES (operation);
if (gegl_operation_use_opencl (operation))
if (bilateral_cl_process (operation, input, output, result, o->s_sigma, o->r_sigma/100))
return TRUE;
bilateral_filter (input, result, output, result, o->s_sigma, o->r_sigma/100);
return TRUE;
}
