Flat-field correct in interactive mode too

reco.c

@@ -362,16 +362,45 @@ run_cached_reconstruction (Params *params, gchar **argv)
         UfoTaskNode *radio_reader;
         UfoBaseScheduler *sched;
         GError *error = NULL;
+        UfoTaskNode *dark_reader = NULL;
+        UfoTaskNode *flat_reader = NULL;
+        UfoTaskNode *flat_avg = NULL;
+        UfoTaskNode *ffc = NULL;
 
         params->cache = g_malloc (((gsize) params->num_radios) * ((gsize) params->width) * ((gsize) params->height) * sizeof (gfloat));
 
         /* fill the cache and reconstruct simultaneously */
+        read_graph = UFO_TASK_GRAPH (ufo_task_graph_new ());
+
         radio_reader = make_task (data->pm, "reader");
         update_reader (radio_reader, params);
         data->output = UFO_TASK_NODE (ufo_output_task_new (2));
 
-        read_graph = UFO_TASK_GRAPH (ufo_task_graph_new ());
-        ufo_task_graph_connect_nodes (read_graph, radio_reader, data->output);
+        if (with_flat_field_correction (params)) {
+            flat_avg = make_task (data->pm, "averager");
+            flat_reader = make_task (data->pm, "reader");
+            dark_reader = make_task (data->pm, "reader");
+            ffc = make_task (data->pm, "flat-field-correction");
+
+            g_object_set (ffc,
+                          "dark-scale", params->dark_scale,
+                          "absorption-correction", TRUE,
+                          NULL);
+
+            g_object_set (flat_reader, "path", params->flats, NULL);
+            g_object_set (dark_reader, "path", params->darks, NULL);
+
+            ufo_task_graph_connect_nodes (read_graph, flat_reader, flat_avg);
+            ufo_task_graph_connect_nodes_full (read_graph, radio_reader, ffc, 0);
+            ufo_task_graph_connect_nodes_full (read_graph, dark_reader, ffc, 1);
+            ufo_task_graph_connect_nodes_full (read_graph, flat_avg, ffc, 2);
+            ufo_task_graph_connect_nodes (read_graph, ffc, data->output);
+        }
+        else {
+            warn ("> No flat/dark field correction\n");
+            ufo_task_graph_connect_nodes (read_graph, radio_reader, data->output);
+        }
+
         g_signal_connect (radio_reader, "generated", G_CALLBACK (move_data), data);
         data->current = 0;
 
@@ -384,6 +413,13 @@ run_cached_reconstruction (Params *params, gchar **argv)
         g_object_unref (radio_reader);
         g_object_unref (read_graph);
         g_object_unref (data->output);
+
+        if (with_flat_field_correction (params)) {
+            g_object_unref (ffc);
+            g_object_unref (flat_avg);
+            g_object_unref (flat_reader);
+            g_object_unref (dark_reader);
+        }
     }
 
     data->current = 0;