run (const gchar      *name,
     gint              nparams,
     const GimpParam  *param,
     gint             *nreturn_vals,
     GimpParam       **return_vals)
{
  static GimpParam   values[2];
  GimpRunMode        run_mode;
  GimpPDBStatusType  status = GIMP_PDB_SUCCESS;
  gint32             image_ID;
  gint32             drawable_ID;
  GimpExportReturn   export = GIMP_EXPORT_CANCEL;
  GError            *error  = NULL;

#ifdef PROFILE
  struct tms tbuf1, tbuf2;
#endif

  INIT_I18N ();
  gegl_init (NULL, NULL);

  run_mode = param[0].data.d_int32;

  *nreturn_vals = 1;
  *return_vals  = values;

  values[0].type          = GIMP_PDB_STATUS;
  values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;

  if (strcmp (name, LOAD_PROC) == 0)
    {
#ifdef PROFILE
      times (&tbuf1);
#endif

      image_ID = load_image (param[1].data.d_string, &error);

      if (image_ID != -1)
        {
          *nreturn_vals = 2;
          values[1].type         = GIMP_PDB_IMAGE;
          values[1].data.d_image = image_ID;
        }
      else
        {
          status = GIMP_PDB_EXECUTION_ERROR;
        }
    }
  else if (strcmp (name, SAVE_PROC) == 0)
    {
      gimp_ui_init (PLUG_IN_BINARY, FALSE);

      image_ID     = param[1].data.d_int32;
      drawable_ID  = param[2].data.d_int32;

      /*  eventually export the image */
      switch (run_mode)
        {
        case GIMP_RUN_INTERACTIVE:
        case GIMP_RUN_WITH_LAST_VALS:
          export = gimp_export_image (&image_ID, &drawable_ID, "TGA",
                                      GIMP_EXPORT_CAN_HANDLE_RGB     |
                                      GIMP_EXPORT_CAN_HANDLE_GRAY    |
                                      GIMP_EXPORT_CAN_HANDLE_INDEXED |
                                      GIMP_EXPORT_CAN_HANDLE_ALPHA);

          if (export == GIMP_EXPORT_CANCEL)
            {
              values[0].data.d_status = GIMP_PDB_CANCEL;
              return;
            }
          break;
        default:
          break;
        }

      switch (run_mode)
        {
        case GIMP_RUN_INTERACTIVE:
          /*  Possibly retrieve data  */
          gimp_get_data (SAVE_PROC, &tsvals);

          /*  First acquire information with a dialog  */
          if (! save_dialog ())
            status = GIMP_PDB_CANCEL;
          break;

        case GIMP_RUN_NONINTERACTIVE:
          /*  Make sure all the arguments are there!  */
          if (nparams != 7)
            {
              status = GIMP_PDB_CALLING_ERROR;
            }
          else
            {
              tsvals.rle = (param[5].data.d_int32) ? TRUE : FALSE;
            }
          break;

        case GIMP_RUN_WITH_LAST_VALS:
          /*  Possibly retrieve data  */
          gimp_get_data (SAVE_PROC, &tsvals);
          break;

        default:
          break;
        }

#ifdef PROFILE
      times (&tbuf1);
#endif

      if (status == GIMP_PDB_SUCCESS)
        {
          if (save_image (param[3].data.d_string, image_ID, drawable_ID,
                          &error))
            {
              /*  Store psvals data  */
              gimp_set_data (SAVE_PROC, &tsvals, sizeof (tsvals));
            }
          else
            {
              status = GIMP_PDB_EXECUTION_ERROR;
            }
        }

      if (export == GIMP_EXPORT_EXPORT)
        gimp_image_delete (image_ID);
    }
  else
    {
      status = GIMP_PDB_CALLING_ERROR;
    }

  if (status != GIMP_PDB_SUCCESS && error)
    {
      *nreturn_vals = 2;
      values[1].type          = GIMP_PDB_STRING;
      values[1].data.d_string = error->message;
    }

  values[0].data.d_status = status;

#ifdef PROFILE
  times (&tbuf2);
  printf ("TGA: %s profile: %ld user %ld system\n", name,
          (long) tbuf2.tms_utime - tbuf1.tms_utime,
          (long) tbuf2.tms_stime - tbuf2.tms_stime);
#endif
}