예제 #1
0
static int
_import_session_initialize_filmroll(dt_import_session_t *self, const char *path)
{
  int32_t film_id;

  /* cleanup of previously used filmroll */
  _import_session_cleanup_filmroll(self);

  /* recursively create directories, abort if failed */
  if (g_mkdir_with_parents(path, 0755) == -1)
  {
    fprintf(stderr, "failed to create session path %s.\n", path);
    _import_session_cleanup_filmroll(self);
    return 1;
  }

  /* open one or initialize a filmroll for the session */
  self->film = (dt_film_t *)g_malloc(sizeof(dt_film_t));
  memset(self->film, 0, sizeof(dt_film_t));
  film_id = dt_film_new(self->film, path);
  if (film_id == 0)
  {
    fprintf(stderr, "[import_session] Failed to initialize film roll.\n");
    _import_session_cleanup_filmroll(self);
    return 1;
  }

  /* every thing is good lets setup current path */
  self->current_path = path;

  return 0;
}
예제 #2
0
static int import_images(lua_State *L)
{
  char *full_name = g_realpath(luaL_checkstring(L, -1));
  int result;

  if(!full_name || !g_file_test(full_name, G_FILE_TEST_EXISTS))
  {
    g_free(full_name);
    return luaL_error(L, "no such file or directory");
  }
  else if(g_file_test(full_name, G_FILE_TEST_IS_DIR))
  {
    result = dt_film_import(full_name);
    if(result == 0)
    {
      g_free(full_name);
      return luaL_error(L, "error while importing");
    }
    luaA_push(L, dt_lua_film_t, &result);
  }
  else
  {
    dt_film_t new_film;
    dt_film_init(&new_film);
    char *dirname = g_path_get_dirname(full_name);
    char *expanded_path = dt_util_fix_path(dirname);
    g_free(dirname);
    char *final_path = g_realpath(expanded_path);
    g_free(expanded_path);
    if(!final_path)
    {
      g_free(full_name);
      return luaL_error(L, "Error while importing : %s\n", strerror(errno));
    }
    result = dt_film_new(&new_film, final_path);
    free(final_path);
    if(result == 0)
    {
      if(dt_film_is_empty(new_film.id)) dt_film_remove(new_film.id);
      dt_film_cleanup(&new_film);
      g_free(full_name);
      return luaL_error(L, "error while importing");
    }

    result = dt_image_import(new_film.id, full_name, TRUE);
    if(dt_film_is_empty(new_film.id)) dt_film_remove(new_film.id);
    dt_film_cleanup(&new_film);
    if(result == 0)
    {
      g_free(full_name);
      return luaL_error(L, "error while importing");
    }
    luaA_push(L, dt_lua_image_t, &result);
  }
  g_free(full_name);
  return 1;
}
예제 #3
0
static int import_images(lua_State *L)
{
  char* full_name= realpath(luaL_checkstring(L,-1), NULL);
  int result;

  if (!g_file_test(full_name, G_FILE_TEST_EXISTS))
  {
      free(full_name);
      return luaL_error(L,"no such file or directory");
  } else if (g_file_test(full_name, G_FILE_TEST_IS_DIR))
  {
    result =dt_film_import(full_name);
    if(result == 0)
    {
      free(full_name);
      return luaL_error(L,"error while importing");
    }
    luaA_push(L,dt_lua_film_t,&result);
  }
  else
  {
    dt_film_t new_film;
    dt_film_init(&new_film);
    char* dirname =g_path_get_dirname(full_name);
    result = dt_film_new(&new_film,dirname);
    if(result == 0)
    {
      free(full_name);
      dt_film_cleanup(&new_film);
      free(dirname);
      return luaL_error(L,"error while importing");
    }

    result =dt_image_import(new_film.id,full_name,TRUE);
    free(dirname);
    dt_film_cleanup(&new_film);
    if(result == 0)
    {
      free(full_name);
      return luaL_error(L,"error while importing");
    }
    luaA_push(L,dt_lua_image_t,&result);
  }
  free(full_name);
  return 1;
}
예제 #4
0
static int32_t _generic_dt_control_fileop_images_job_run(dt_job_t *job,
    int32_t (*fileop_callback)(const int32_t, const int32_t),
    const char *desc, const char *desc_pl)
{
  dt_control_image_enumerator_t *t1 = (dt_control_image_enumerator_t *)job->param;
  GList *t = t1->index;
  int total = g_list_length(t);
  char message[512]= {0};
  double fraction = 0;
  gchar *newdir = (gchar *)job->user_data;

  /* create a cancellable bgjob ui template */
  g_snprintf(message, 512, ngettext(desc, desc_pl, total), total);
  const guint *jid = dt_control_backgroundjobs_create(darktable.control, 0, message);
  dt_control_backgroundjobs_set_cancellable(darktable.control, jid, job);

  // create new film roll for the destination directory
  dt_film_t new_film;
  const int32_t film_id = dt_film_new(&new_film, newdir);
  g_free(newdir);

  if (film_id <= 0)
  {
    dt_control_log(_("failed to create film roll for destination directory, aborting move.."));
    dt_control_backgroundjobs_destroy(darktable.control, jid);
    return -1;
  }

  while(t && dt_control_job_get_state(job) != DT_JOB_STATE_CANCELLED)
  {
    fileop_callback(GPOINTER_TO_INT(t->data), film_id);
    t = g_list_delete_link(t, t);
    fraction+=1.0/total;
    dt_control_backgroundjobs_progress(darktable.control, jid, fraction);
  }

  char collect[1024];
  snprintf(collect, 1024, "1:0:0:%s$", new_film.dirname);
  dt_collection_deserialize(collect);
  dt_control_backgroundjobs_destroy(darktable.control, jid);
  dt_film_remove_empty();
  dt_control_signal_raise(darktable.signals, DT_SIGNAL_FILMROLLS_CHANGED);
  dt_control_queue_redraw_center();
  return 0;
}
예제 #5
0
파일: film.c 프로젝트: Coshibu/darktable
static int films_new(lua_State *L)
{
  const char * path = luaL_checkstring(L,-1);
  char * expanded_path = dt_util_fix_path(path);
  char * final_path = g_realpath(expanded_path);
  free(expanded_path);
  if(!final_path) {
    return luaL_error(L,"Couldn't create film for directory '%s' : %s\n",path,strerror(errno));
  }

  dt_film_t my_film;
  dt_film_init(&my_film);
  int film_id = dt_film_new(&my_film,final_path);
  free(final_path);
  if(film_id) {
    luaA_push(L,dt_lua_film_t,&film_id);
    return 1;
  } else {
    return luaL_error(L,"Couldn't create film for directory %s\n",path);
  }
}
예제 #6
0
파일: database.c 프로젝트: ealasu/darktable
static int import_images(lua_State *L)
{
    char* full_name= realpath(luaL_checkstring(L,-1), NULL);
    int result;

    if (g_file_test(full_name, G_FILE_TEST_IS_DIR))
    {
        result =dt_film_import_blocking(full_name);
        if(result == 0)
        {
            free(full_name);
            return luaL_error(L,"error while importing");
        }
    }
    else
    {
        dt_film_t new_film;
        dt_film_init(&new_film);
        char* dirname =g_path_get_dirname(full_name);
        result = dt_film_new(&new_film,dirname);
        if(result == 0)
        {
            free(full_name);
            dt_film_cleanup(&new_film);
            free(dirname);
            return luaL_error(L,"error while importing");
        }

        result =dt_image_import(new_film.id,full_name,TRUE);
        free(dirname);
        dt_film_cleanup(&new_film);
        if(result == 0)
        {
            free(full_name);
            return luaL_error(L,"error while importing");
        }
    }
    free(full_name);
    return 0;
}
예제 #7
0
int32_t dt_control_merge_hdr_job_run(dt_job_t *job)
{
  long int imgid = -1;
  dt_control_image_enumerator_t *t1 = (dt_control_image_enumerator_t *)job->param;
  GList *t = t1->index;
  int total = g_list_length(t);
  char message[512]= {0};
  double fraction=0;
  snprintf(message, 512, ngettext ("merging %d image", "merging %d images", total), total );

  const guint *jid = dt_control_backgroundjobs_create(darktable.control, 1, message);

  float *pixels = NULL;
  float *weight = NULL;
  int wd = 0, ht = 0, first_imgid = -1;
  uint32_t filter = 0;
  float whitelevel = 0.0f;
  total ++;
  while(t)
  {
    imgid = (long int)t->data;
    dt_mipmap_buffer_t buf;
    dt_mipmap_cache_read_get(darktable.mipmap_cache, &buf, imgid, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING);
    // just take a copy. also do it after blocking read, so filters and bpp will make sense.
    const dt_image_t *img = dt_image_cache_read_get(darktable.image_cache, imgid);
    dt_image_t image = *img;
    dt_image_cache_read_release(darktable.image_cache, img);
    if(image.filters == 0 || image.bpp != sizeof(uint16_t))
    {
      dt_control_log(_("exposure bracketing only works on raw images"));
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      free(pixels);
      free(weight);
      goto error;
    }
    filter = dt_image_flipped_filter(img);
    if(buf.size != DT_MIPMAP_FULL)
    {
      dt_control_log(_("failed to get raw buffer from image `%s'"), image.filename);
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      free(pixels);
      free(weight);
      goto error;
    }

    if(!pixels)
    {
      first_imgid = imgid;
      pixels = (float *)malloc(sizeof(float)*image.width*image.height);
      weight = (float *)malloc(sizeof(float)*image.width*image.height);
      memset(pixels, 0x0, sizeof(float)*image.width*image.height);
      memset(weight, 0x0, sizeof(float)*image.width*image.height);
      wd = image.width;
      ht = image.height;
    }
    else if(image.width != wd || image.height != ht)
    {
      dt_control_log(_("images have to be of same size!"));
      free(pixels);
      free(weight);
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      goto error;
    }
    // if no valid exif data can be found, assume peleng fisheye at f/16, 8mm, with half of the light lost in the system => f/22
    const float eap = image.exif_aperture > 0.0f ? image.exif_aperture : 22.0f;
    const float efl = image.exif_focal_length > 0.0f ? image.exif_focal_length : 8.0f;
    const float rad = .5f * efl/eap;
    const float aperture = M_PI * rad * rad;
    const float iso = image.exif_iso > 0.0f ? image.exif_iso : 100.0f;
    const float exp = image.exif_exposure > 0.0f ? image.exif_exposure : 1.0f;
    const float cal = 100.0f/(aperture*exp*iso);
    // about proportional to how many photons we can expect from this shot:
    const float photoncnt = 100.0f*aperture*exp/iso;
    // stupid, but we don't know the real sensor saturation level:
    uint16_t saturation = 0;
    for(int k=0; k<wd*ht; k++)
      saturation = MAX(saturation, ((uint16_t *)buf.buf)[k]);
    // seems to be around 64500--64700 for 5dm2
    // fprintf(stderr, "saturation: %u\n", saturation);
    whitelevel = fmaxf(whitelevel, saturation*cal);
#ifdef _OPENMP
    #pragma omp parallel for schedule(static) default(none) shared(buf, pixels, weight, wd, ht, saturation)
#endif
    for(int k=0; k<wd*ht; k++)
    {
      const uint16_t in = ((uint16_t *)buf.buf)[k];
      // weights based on siggraph 12 poster
      // zijian zhu, zhengguo li, susanto rahardja, pasi fraenti
      // 2d denoising factor for high dynamic range imaging
      float w = envelope(in/(float)saturation) * photoncnt;
      // in case we are black and drop to zero weight, give it something
      // just so numerics don't collapse. blown out whites are handled below.
      if(w < 1e-3f && in < saturation/3) w = 1e-3f;
      pixels[k] += w * in * cal;
      weight[k] += w;
    }

    t = g_list_delete_link(t, t);

    /* update backgroundjob ui plate */
    fraction+=1.0/total;
    dt_control_backgroundjobs_progress(darktable.control, jid, fraction);

    dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
  }
  // normalize by white level to make clipping at 1.0 work as expected (to be sure, scale down one more stop, thus the 0.5):
#ifdef _OPENMP
  #pragma omp parallel for schedule(static) default(none) shared(pixels, wd, ht, weight, whitelevel)
#endif
  for(int k=0; k<wd*ht; k++)
  {
    // in case w == 0, all pixels were overexposed (too dark would have been clamped to w >= eps above)
    if(weight[k] < 1e-3f)
      pixels[k] = 1.f; // mark as blown out.
    else // normalize:
      pixels[k] = fmaxf(0.0f, pixels[k]/(whitelevel*weight[k]));
  }

  // output hdr as digital negative with exif data.
  uint8_t exif[65535];
  char pathname[DT_MAX_PATH_LEN];
  dt_image_full_path(first_imgid, pathname, DT_MAX_PATH_LEN);
  // last param is dng mode
  const int exif_len = dt_exif_read_blob(exif, pathname, first_imgid, 0, wd, ht, 1);
  char *c = pathname + strlen(pathname);
  while(*c != '.' && c > pathname) c--;
  g_strlcpy(c, "-hdr.dng", sizeof(pathname)-(c-pathname));
  dt_imageio_write_dng(pathname, pixels, wd, ht, exif, exif_len, filter, 1.0f);

  dt_control_backgroundjobs_progress(darktable.control, jid, 1.0f);

  while(*c != '/' && c > pathname) c--;
  dt_control_log(_("wrote merged hdr `%s'"), c+1);

  // import new image
  gchar *directory = g_path_get_dirname((const gchar *)pathname);
  dt_film_t film;
  const int filmid = dt_film_new(&film, directory);
  dt_image_import(filmid, pathname, TRUE);
  g_free (directory);

  free(pixels);
  free(weight);
error:
  dt_control_backgroundjobs_destroy(darktable.control, jid);
  dt_control_queue_redraw_center();
  return 0;
}
예제 #8
0
int dt_load_from_string(const gchar* input, gboolean open_image_in_dr)
{
  int id = 0;
  if(input == NULL || input[0] == '\0')
    return 0;

  char* filename = dt_make_path_absolute(input);

  if(filename == NULL)
  {
    dt_control_log(_("found strange path `%s'"), input);
    return 0;
  }

  if(g_file_test(filename, G_FILE_TEST_IS_DIR))
  {
    // import a directory into a film roll
    unsigned int last_char = strlen(filename)-1;
    if(filename[last_char] == '/')
      filename[last_char] = '\0';
    id = dt_film_import(filename);
    if(id)
    {
      dt_film_open(id);
      dt_ctl_switch_mode_to(DT_LIBRARY);
    }
    else
    {
      dt_control_log(_("error loading directory `%s'"), filename);
    }
  }
  else
  {
    // import a single image
    gchar *directory = g_path_get_dirname((const gchar *)filename);
    dt_film_t film;
    const int filmid = dt_film_new(&film, directory);
    id = dt_image_import(filmid, filename, TRUE);
    g_free (directory);
    if(id)
    {
      dt_film_open(filmid);
      // make sure buffers are loaded (load full for testing)
      dt_mipmap_buffer_t buf;
      dt_mipmap_cache_read_get(darktable.mipmap_cache, &buf, id, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING);
      if(!buf.buf)
      {
        id = 0;
        dt_control_log(_("file `%s' has unknown format!"), filename);
      }
      else
      {
        dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
        if(open_image_in_dr)
        {
          dt_control_set_mouse_over_id(id);
          dt_ctl_switch_mode_to(DT_DEVELOP);
        }
      }
    }
    else
    {
      dt_control_log(_("error loading file `%s'"), filename);
    }
  }
  g_free(filename);
  return id;
}
예제 #9
0
static void _lib_import_single_image_callback(GtkWidget *widget, gpointer user_data)
{
  GtkWidget *win = dt_ui_main_window(darktable.gui->ui);
  GtkWidget *filechooser = gtk_file_chooser_dialog_new(
      _("import image"), GTK_WINDOW(win), GTK_FILE_CHOOSER_ACTION_OPEN, _("_Cancel"), GTK_RESPONSE_CANCEL,
      _("_Open"), GTK_RESPONSE_ACCEPT, (char *)NULL);

  gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(filechooser), TRUE);

  char *last_directory = dt_conf_get_string("ui_last/import_last_directory");
  if(last_directory != NULL)
  {
    gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(filechooser), last_directory);
    g_free(last_directory);
  }

  char *cp, **extensions, ext[1024];
  GtkFileFilter *filter;
  filter = GTK_FILE_FILTER(gtk_file_filter_new());
  extensions = g_strsplit(dt_supported_extensions, ",", 100);
  for(char **i = extensions; *i != NULL; i++)
  {
    snprintf(ext, sizeof(ext), "*.%s", *i);
    gtk_file_filter_add_pattern(filter, ext);
    gtk_file_filter_add_pattern(filter, cp = g_ascii_strup(ext, -1));
    g_free(cp);
  }
  g_strfreev(extensions);
  gtk_file_filter_set_name(filter, _("supported images"));
  gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);

  filter = GTK_FILE_FILTER(gtk_file_filter_new());
  gtk_file_filter_add_pattern(filter, "*");
  gtk_file_filter_set_name(filter, _("all files"));
  gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);

  GtkWidget *preview = gtk_image_new();
  gtk_file_chooser_set_preview_widget(GTK_FILE_CHOOSER(filechooser), preview);
  g_signal_connect(filechooser, "update-preview", G_CALLBACK(_lib_import_update_preview), preview);

  dt_lib_import_metadata_t metadata;
  gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(filechooser),
                                    _lib_import_get_extra_widget(&metadata, FALSE));

  if(gtk_dialog_run(GTK_DIALOG(filechooser)) == GTK_RESPONSE_ACCEPT)
  {
    dt_conf_set_string("ui_last/import_last_directory",
                       gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(filechooser)));
    _lib_import_evaluate_extra_widget(&metadata, FALSE);

    char *filename = NULL;
    dt_film_t film;
    GSList *list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(filechooser));
    GSList *it = list;
    int id = 0;
    int filmid = 0;

    /* reset filter so that view isn't empty */
    dt_view_filter_reset(darktable.view_manager, TRUE);

    while(it)
    {
      filename = (char *)it->data;
      gchar *directory = g_path_get_dirname((const gchar *)filename);
      filmid = dt_film_new(&film, directory);
      id = dt_image_import(filmid, filename, TRUE);
      if(!id) dt_control_log(_("error loading file `%s'"), filename);
      g_free(filename);
      g_free(directory);
      it = g_slist_next(it);
    }

    if(id)
    {
      dt_film_open(filmid);
      // make sure buffers are loaded (load full for testing)
      dt_mipmap_buffer_t buf;
      dt_mipmap_cache_get(darktable.mipmap_cache, &buf, id, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING, 'r');
      gboolean loaded = (buf.buf != NULL);
      dt_mipmap_cache_release(darktable.mipmap_cache, &buf);
      if(!loaded)
      {
        dt_control_log(_("file has unknown format!"));
      }
      else
      {
        dt_control_set_mouse_over_id(id);
        dt_ctl_switch_mode_to(DT_DEVELOP);
      }
    }
  }
  gtk_widget_destroy(metadata.frame);
  gtk_widget_destroy(filechooser);
  gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}
예제 #10
0
파일: capture.c 프로젝트: AntonSh/darktable
void _capture_view_set_jobcode(const dt_view_t *view, const char *name)
{
  g_assert( view != NULL );
  dt_capture_t *cv=(dt_capture_t *)view->data;

  /* take care of previous capture filmroll */
  if( cv->film )
  {
    if( dt_film_is_empty(cv->film->id) )
      dt_film_remove(cv->film->id );
    else
      dt_film_cleanup( cv->film );
  }

  /* lets initialize a new filmroll for the capture... */
  cv->film = (dt_film_t*)malloc(sizeof(dt_film_t));
  if(!cv->film) return;
  dt_film_init(cv->film);

  int current_filmroll = dt_conf_get_int("plugins/capture/current_filmroll");
  if(current_filmroll >= 0)
  {
    /* open existing filmroll and import captured images into this roll */
    cv->film->id = current_filmroll;
    if (dt_film_open2 (cv->film) !=0)
    {
      /* failed to open the current filmroll, let's reset and create a new one */
      dt_conf_set_int ("plugins/capture/current_filmroll",-1);
    }
    else
      cv->path = g_strdup(cv->film->dirname);

  }

  if (dt_conf_get_int ("plugins/capture/current_filmroll") == -1)
  {
    if(cv->jobcode)
      g_free(cv->jobcode);
    cv->jobcode = g_strdup(name);

    // Setup variables jobcode...
    cv->vp->jobcode = cv->jobcode;

    /* reset session sequence number */
    dt_variables_reset_sequence (cv->vp);

    // Construct the directory for filmroll...
    gchar* path = g_build_path(G_DIR_SEPARATOR_S,cv->basedirectory,cv->subdirectory, (char *)NULL);
    cv->path = dt_util_fix_path(path);
    g_free(path);

    dt_variables_expand( cv->vp, cv->path, FALSE );
    sprintf(cv->film->dirname,"%s",dt_variables_get_result(cv->vp));

    // Create recursive directories, abort if no access
    if( g_mkdir_with_parents(cv->film->dirname,0755) == -1 )
    {
      dt_control_log(_("failed to create session path %s."), cv->film->dirname);
      if(cv->film)
      {
        free( cv->film );
        cv->film = NULL;
      }
      return;
    }

    if(dt_film_new(cv->film,cv->film->dirname) > 0)
    {
      // Switch to new filmroll
      dt_film_open(cv->film->id);

      /* store current filmroll */
      dt_conf_set_int("plugins/capture/current_filmroll",cv->film->id);
    }

    dt_control_log(_("new session initiated '%s'"),cv->jobcode,cv->film->id);
  }


}
예제 #11
0
파일: film.c 프로젝트: kriomant/darktable
void dt_film_import1(dt_film_t *film)
{
  gboolean recursive = dt_conf_get_bool("ui_last/import_recursive");

  /* first of all gather all images to import */
  GList *images = NULL;
  images = _film_recursive_get_files(film->dirname, recursive, &images);
  if(g_list_length(images) == 0)
  {
    dt_control_log(_("no supported images were found to be imported"));
    return;
  }

  /* we got ourself a list of images, lets sort and start import */
  images = g_list_sort(images,(GCompareFunc)_film_filename_cmp);

  /* let's start import of images */
  gchar message[512] = {0};
  double fraction = 0;
  uint32_t total = g_list_length(images);
  g_snprintf(message, sizeof(message) - 1,
             ngettext("importing %d image","importing %d images", total), total);
  const guint *jid = dt_control_backgroundjobs_create(darktable.control, 0, message);

  /* loop thru the images and import to current film roll */
  dt_film_t *cfr = film;
  GList *image = g_list_first(images);
  do
  {
    gchar *cdn = g_path_get_dirname((const gchar *)image->data);

    /* check if we need to initialize a new filmroll */
    if(!cfr || g_strcmp0(cfr->dirname, cdn) != 0)
    {

#if GLIB_CHECK_VERSION (2, 26, 0)
      if(cfr && cfr->dir)
      {
        /* check if we can find a gpx data file to be auto applied
           to images in the jsut imported filmroll */
        g_dir_rewind(cfr->dir);
        const gchar *dfn = NULL;
        while ((dfn = g_dir_read_name(cfr->dir)) != NULL)
        {
          /* check if we have a gpx to be auto applied to filmroll */
          if(strcmp(dfn+strlen(dfn)-4,".gpx") == 0 ||
              strcmp(dfn+strlen(dfn)-4,".GPX") == 0)
          {
            gchar *gpx_file = g_build_path (G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL);
            dt_control_gpx_apply(gpx_file, cfr->id, dt_conf_get_string("plugins/lighttable/geotagging/tz"));
            g_free(gpx_file);
          }
        }
      }
#endif

      /* cleanup previously imported filmroll*/
      if(cfr && cfr!=film)
      {
        if(dt_film_is_empty(cfr->id))
        {
          dt_film_remove(cfr->id);
        }
        dt_film_cleanup(cfr);
        g_free(cfr);
        cfr = NULL;
      }

      /* initialize and create a new film to import to */
      cfr = g_malloc(sizeof(dt_film_t));
      dt_film_init(cfr);
      dt_film_new(cfr, cdn);
    }

    /* import image */
    dt_image_import(cfr->id, (const gchar *)image->data, FALSE);

    fraction+=1.0/total;
    dt_control_backgroundjobs_progress(darktable.control, jid, fraction);

  }
  while( (image = g_list_next(image)) != NULL);

  // only redraw at the end, to not spam the cpu with exposure events
  dt_control_queue_redraw_center();
  dt_control_signal_raise(darktable.signals,DT_SIGNAL_TAG_CHANGED);

  dt_control_backgroundjobs_destroy(darktable.control, jid);
  dt_control_signal_raise(darktable.signals , DT_SIGNAL_FILMROLLS_IMPORTED,film->id);

#if GLIB_CHECK_VERSION (2, 26, 0)
  if(cfr && cfr->dir)
  {
    /* check if we can find a gpx data file to be auto applied
       to images in the just imported filmroll */
    g_dir_rewind(cfr->dir);
    const gchar *dfn = NULL;
    while ((dfn = g_dir_read_name(cfr->dir)) != NULL)
    {
      /* check if we have a gpx to be auto applied to filmroll */
      if(strcmp(dfn+strlen(dfn)-4,".gpx") == 0 ||
          strcmp(dfn+strlen(dfn)-4,".GPX") == 0)
      {
        gchar *gpx_file = g_build_path (G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL);
        dt_control_gpx_apply(gpx_file, cfr->id, dt_conf_get_string("plugins/lighttable/geotagging/tz"));
        g_free(gpx_file);
      }
    }
  }
#endif
}
예제 #12
0
int32_t dt_control_merge_hdr_job_run(dt_job_t *job)
{
  long int imgid = -1;
  dt_control_image_enumerator_t *t1 = (dt_control_image_enumerator_t *)job->param;
  GList *t = t1->index;
  int total = g_list_length(t);
  char message[512]= {0};
  double fraction=0;
  snprintf(message, 512, ngettext ("merging %d image", "merging %d images", total), total );

  const guint *jid = dt_control_backgroundjobs_create(darktable.control, 1, message); 
 
  float *pixels = NULL;
  float *weight = NULL;
  int wd = 0, ht = 0, first_imgid = -1;
  uint32_t filter = 0;
  float whitelevel = 0.0f;
  total ++;
  while(t)
  {
    imgid = (long int)t->data;
    dt_mipmap_buffer_t buf;
    dt_mipmap_cache_read_get(darktable.mipmap_cache, &buf, imgid, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING);
    // just take a copy. also do it after blocking read, so filters and bpp will make sense.
    const dt_image_t *img = dt_image_cache_read_get(darktable.image_cache, imgid);
    dt_image_t image = *img;
    dt_image_cache_read_release(darktable.image_cache, img);
    if(image.filters == 0 || image.bpp != sizeof(uint16_t))
    {
      dt_control_log(_("exposure bracketing only works on raw images"));
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      free(pixels);
      free(weight);
      goto error;
    }
    filter = dt_image_flipped_filter(img);
    if(buf.size != DT_MIPMAP_FULL)
    {
      dt_control_log(_("failed to get raw buffer from image `%s'"), image.filename);
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      free(pixels);
      free(weight);
      goto error;
    }

    if(!pixels)
    {
      first_imgid = imgid;
      pixels = (float *)malloc(sizeof(float)*image.width*image.height);
      weight = (float *)malloc(sizeof(float)*image.width*image.height);
      memset(pixels, 0x0, sizeof(float)*image.width*image.height);
      memset(weight, 0x0, sizeof(float)*image.width*image.height);
      wd = image.width;
      ht = image.height;
    }
    else if(image.width != wd || image.height != ht)
    {
      dt_control_log(_("images have to be of same size!"));
      free(pixels);
      free(weight);
      dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
      goto error;
    }
    // if no valid exif data can be found, assume peleng fisheye at f/16, 8mm, with half of the light lost in the system => f/22
    const float eap = image.exif_aperture > 0.0f ? image.exif_aperture : 22.0f;
    const float efl = image.exif_focal_length > 0.0f ? image.exif_focal_length : 8.0f;
    const float rad = .5f * efl/eap;
    const float aperture = M_PI * rad * rad;
    const float iso = image.exif_iso > 0.0f ? image.exif_iso : 100.0f;
    const float exp = image.exif_exposure > 0.0f ? image.exif_exposure : 1.0f;
    const float cal = 100.0f/(aperture*exp*iso);
    whitelevel = fmaxf(whitelevel, cal);
#ifdef _OPENMP
    #pragma omp parallel for schedule(static) default(none) shared(buf, pixels, weight, wd, ht)
#endif
    for(int k=0; k<wd*ht; k++)
    {
      const uint16_t in = ((uint16_t *)buf.buf)[k];
      const float w = .001f + (in >= 1000 ? (in < 65000 ? in/65000.0f : 0.0f) : exp * 0.01f);
      pixels[k] += w * in * cal;
      weight[k] += w;
    }

    t = g_list_delete_link(t, t);
    
    /* update backgroundjob ui plate */
    fraction+=1.0/total;
    dt_control_backgroundjobs_progress(darktable.control, jid, fraction);

    dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
  }
  // normalize by white level to make clipping at 1.0 work as expected (to be sure, scale down one more stop, thus the 0.5):
#ifdef _OPENMP
  #pragma omp parallel for schedule(static) default(none) shared(pixels, wd, ht, weight, whitelevel)
#endif
  for(int k=0; k<wd*ht; k++) pixels[k] = fmaxf(0.0f, fminf(2.0f, pixels[k]/((.5f*whitelevel*65535.0f)*weight[k])));

  // output hdr as digital negative with exif data.
  uint8_t exif[65535];
  char pathname[1024];
  dt_image_full_path(first_imgid, pathname, 1024);
  const int exif_len = dt_exif_read_blob(exif, pathname, 0, first_imgid);
  char *c = pathname + strlen(pathname);
  while(*c != '.' && c > pathname) c--;
  g_strlcpy(c, "-hdr.dng", sizeof(pathname)-(c-pathname));
  dt_imageio_write_dng(pathname, pixels, wd, ht, exif, exif_len, filter, whitelevel);
  
  dt_control_backgroundjobs_progress(darktable.control, jid, 1.0f);

  while(*c != '/' && c > pathname) c--;
  dt_control_log(_("wrote merged hdr `%s'"), c+1);

  // import new image
  gchar *directory = g_path_get_dirname((const gchar *)pathname);
  dt_film_t film;
  const int filmid = dt_film_new(&film, directory);
  dt_image_import(filmid, pathname, TRUE);
  g_free (directory);

  free(pixels);
  free(weight);
error:
  dt_control_backgroundjobs_destroy(darktable.control, jid);
  return 0;
}
예제 #13
0
int main(int argc, char *arg[])
{
  bindtextdomain(GETTEXT_PACKAGE, DARKTABLE_LOCALEDIR);
  bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
  textdomain(GETTEXT_PACKAGE);

  if(!gtk_parse_args(&argc, &arg)) exit(1);

  // parse command line arguments
  char *input_filename = NULL;
  char *xmp_filename = NULL;
  char *output_filename = NULL;
  int file_counter = 0;
  int width = 0, height = 0, bpp = 0;
  gboolean verbose = FALSE, high_quality = TRUE, upscale = FALSE;

  int k;
  for(k = 1; k < argc; k++)
  {
    if(arg[k][0] == '-')
    {
      if(!strcmp(arg[k], "--help"))
      {
        usage(arg[0]);
        exit(1);
      }
      else if(!strcmp(arg[k], "--version"))
      {
        printf("this is darktable-cli %s\ncopyright (c) 2012-2016 johannes hanika, tobias ellinghaus\n",
               darktable_package_version);
        exit(1);
      }
      else if(!strcmp(arg[k], "--width") && argc > k + 1)
      {
        k++;
        width = MAX(atoi(arg[k]), 0);
      }
      else if(!strcmp(arg[k], "--height") && argc > k + 1)
      {
        k++;
        height = MAX(atoi(arg[k]), 0);
      }
      else if(!strcmp(arg[k], "--bpp") && argc > k + 1)
      {
        k++;
        bpp = MAX(atoi(arg[k]), 0);
        fprintf(stderr, "%s %d\n",
                _("TODO: sorry, due to API restrictions we currently cannot set the BPP to"), bpp);
      }
      else if(!strcmp(arg[k], "--hq") && argc > k + 1)
      {
        k++;
        gchar *str = g_ascii_strup(arg[k], -1);
        if(!g_strcmp0(str, "0") || !g_strcmp0(str, "FALSE"))
          high_quality = FALSE;
        else if(!g_strcmp0(str, "1") || !g_strcmp0(str, "TRUE"))
          high_quality = TRUE;
        else
        {
          fprintf(stderr, "%s: %s\n", _("unknown option for --hq"), arg[k]);
          usage(arg[0]);
          exit(1);
        }
        g_free(str);
      }
      else if(!strcmp(arg[k], "--upscale") && argc > k + 1)
      {
        k++;
        gchar *str = g_ascii_strup(arg[k], -1);
        if(!g_strcmp0(str, "0") || !g_strcmp0(str, "FALSE"))
          upscale = FALSE;
        else if(!g_strcmp0(str, "1") || !g_strcmp0(str, "TRUE"))
          upscale= TRUE;
        else
        {
          fprintf(stderr, "%s: %s\n", _("unknown option for --upscale"), arg[k]);
          usage(arg[0]);
          exit(1);
        }
        g_free(str);
      }
      else if(!strcmp(arg[k], "-v") || !strcmp(arg[k], "--verbose"))
      {
        verbose = TRUE;
      }
      else if(!strcmp(arg[k], "--core"))
      {
        // everything from here on should be passed to the core
        k++;
        break;
      }
    }
    else
    {
      if(file_counter == 0)
        input_filename = arg[k];
      else if(file_counter == 1)
        xmp_filename = arg[k];
      else if(file_counter == 2)
        output_filename = arg[k];
      file_counter++;
    }
  }

  int m_argc = 0;
  char **m_arg = malloc((5 + argc - k + 1) * sizeof(char *));
  m_arg[m_argc++] = "darktable-cli";
  m_arg[m_argc++] = "--library";
  m_arg[m_argc++] = ":memory:";
  m_arg[m_argc++] = "--conf";
  m_arg[m_argc++] = "write_sidecar_files=FALSE";
  for(; k < argc; k++) m_arg[m_argc++] = arg[k];
  m_arg[m_argc] = NULL;

  if(file_counter < 2 || file_counter > 3)
  {
    usage(arg[0]);
    free(m_arg);
    exit(1);
  }
  else if(file_counter == 2)
  {
    // no xmp file given
    output_filename = xmp_filename;
    xmp_filename = NULL;
  }

  if(g_file_test(output_filename, G_FILE_TEST_IS_DIR))
  {
    fprintf(stderr, _("error: output file is a directory. please specify file name"));
    fprintf(stderr, "\n");
    free(m_arg);
    exit(1);
  }

  // the output file already exists, so there will be a sequence number added
  if(g_file_test(output_filename, G_FILE_TEST_EXISTS))
  {
    fprintf(stderr, "%s\n", _("output file already exists, it will get renamed"));
  }

  // init dt without gui:
  if(dt_init(m_argc, m_arg, 0, NULL))
  {
    free(m_arg);
    exit(1);
  }

  GList *id_list = NULL;

  if(g_file_test(input_filename, G_FILE_TEST_IS_DIR))
  {
    int filmid = dt_film_import(input_filename);
    if(!filmid)
    {
      fprintf(stderr, _("error: can't open folder %s"), input_filename);
      fprintf(stderr, "\n");
      free(m_arg);
      exit(1);
    }
    id_list = dt_film_get_image_ids(filmid);
  }
  else
  {
    dt_film_t film;
    int id = 0;
    int filmid = 0;

    gchar *directory = g_path_get_dirname(input_filename);
    filmid = dt_film_new(&film, directory);
    id = dt_image_import(filmid, input_filename, TRUE);
    if(!id)
    {
      fprintf(stderr, _("error: can't open file %s"), input_filename);
      fprintf(stderr, "\n");
      free(m_arg);
      exit(1);
    }
    g_free(directory);

    id_list = g_list_append(id_list, GINT_TO_POINTER(id));
  }

  int total = g_list_length(id_list);

  if(total == 0)
  {
    fprintf(stderr, _("no images to export, aborting\n"));
    free(m_arg);
    exit(1);
  }

  // attach xmp, if requested:
  if(xmp_filename)
  {
    for(GList *iter = id_list; iter; iter = g_list_next(iter))
    {
      int id = GPOINTER_TO_INT(iter->data);
      dt_image_t *image = dt_image_cache_get(darktable.image_cache, id, 'w');
      dt_exif_xmp_read(image, xmp_filename, 1);
      // don't write new xmp:
      dt_image_cache_write_release(darktable.image_cache, image, DT_IMAGE_CACHE_RELAXED);
    }
  }

  // print the history stack. only look at the first image and assume all got the same processing applied
  if(verbose)
  {
    int id = GPOINTER_TO_INT(id_list->data);
    gchar *history = dt_history_get_items_as_string(id);
    if(history)
      printf("%s\n", history);
    else
      printf("[%s]\n", _("empty history stack"));
  }

  // try to find out the export format from the output_filename
  char *ext = output_filename + strlen(output_filename);
  while(ext > output_filename && *ext != '.') ext--;
  *ext = '\0';
  ext++;

  if(!strcmp(ext, "jpg")) ext = "jpeg";

  if(!strcmp(ext, "tif")) ext = "tiff";

  // init the export data structures
  dt_imageio_module_format_t *format;
  dt_imageio_module_storage_t *storage;
  dt_imageio_module_data_t *sdata, *fdata;

  storage = dt_imageio_get_storage_by_name("disk"); // only exporting to disk makes sense
  if(storage == NULL)
  {
    fprintf(
        stderr, "%s\n",
        _("cannot find disk storage module. please check your installation, something seems to be broken."));
    free(m_arg);
    exit(1);
  }

  sdata = storage->get_params(storage);
  if(sdata == NULL)
  {
    fprintf(stderr, "%s\n", _("failed to get parameters from storage module, aborting export ..."));
    free(m_arg);
    exit(1);
  }

  // and now for the really ugly hacks. don't tell your children about this one or they won't sleep at night
  // any longer ...
  g_strlcpy((char *)sdata, output_filename, DT_MAX_PATH_FOR_PARAMS);
  // all is good now, the last line didn't happen.

  format = dt_imageio_get_format_by_name(ext);
  if(format == NULL)
  {
    fprintf(stderr, _("unknown extension '.%s'"), ext);
    fprintf(stderr, "\n");
    free(m_arg);
    exit(1);
  }

  fdata = format->get_params(format);
  if(fdata == NULL)
  {
    fprintf(stderr, "%s\n", _("failed to get parameters from format module, aborting export ..."));
    free(m_arg);
    exit(1);
  }

  uint32_t w, h, fw, fh, sw, sh;
  fw = fh = sw = sh = 0;
  storage->dimension(storage, sdata, &sw, &sh);
  format->dimension(format, fdata, &fw, &fh);

  if(sw == 0 || fw == 0)
    w = sw > fw ? sw : fw;
  else
    w = sw < fw ? sw : fw;

  if(sh == 0 || fh == 0)
    h = sh > fh ? sh : fh;
  else
    h = sh < fh ? sh : fh;

  fdata->max_width = width;
  fdata->max_height = height;
  fdata->max_width = (w != 0 && fdata->max_width > w) ? w : fdata->max_width;
  fdata->max_height = (h != 0 && fdata->max_height > h) ? h : fdata->max_height;
  fdata->style[0] = '\0';
  fdata->style_append = 0;

  if(storage->initialize_store)
  {
    storage->initialize_store(storage, sdata, &format, &fdata, &id_list, high_quality, upscale);

    format->set_params(format, fdata, format->params_size(format));
    storage->set_params(storage, sdata, storage->params_size(storage));
  }

  // TODO: add a callback to set the bpp without going through the config

  int num = 1;
  for(GList *iter = id_list; iter; iter = g_list_next(iter), num++)
  {
    int id = GPOINTER_TO_INT(iter->data);
    storage->store(storage, sdata, id, format, fdata, num, total, high_quality, upscale);
  }

  // cleanup time
  if(storage->finalize_store) storage->finalize_store(storage, sdata);
  storage->free_params(storage, sdata);
  format->free_params(format, fdata);
  g_list_free(id_list);

  dt_cleanup();

  free(m_arg);
}
예제 #14
0
void dt_film_import1(dt_job_t *job, dt_film_t *film)
{
  gboolean recursive = dt_conf_get_bool("ui_last/import_recursive");

  /* first of all gather all images to import */
  GList *images = NULL;
  images = _film_recursive_get_files(film->dirname, recursive, &images);
  if(g_list_length(images) == 0)
  {
    dt_control_log(_("no supported images were found to be imported"));
    return;
  }

#ifdef USE_LUA
  /* pre-sort image list for easier handling in Lua code */
  images = g_list_sort(images, (GCompareFunc)_film_filename_cmp);

  dt_lua_lock();
  lua_State *L = darktable.lua_state.state;
  {
    GList *elt = images;
    lua_newtable(L);
    while(elt)
    {
      lua_pushstring(L, elt->data);
      luaL_ref(L, -2);
      elt = g_list_next(elt);
    }
  }
  lua_pushvalue(L, -1);
  dt_lua_event_trigger(L, "pre-import", 1);
  {
    g_list_free_full(images, g_free);
    // recreate list of images
    images = NULL;
    lua_pushnil(L); /* first key */
    while(lua_next(L, -2) != 0)
    {
      /* uses 'key' (at index -2) and 'value' (at index -1) */
      void *filename = strdup(luaL_checkstring(L, -1));
      lua_pop(L, 1);
      images = g_list_prepend(images, filename);
    }
  }

  lua_pop(L, 1); // remove the table again from the stack

  dt_lua_unlock();
#endif

  if(g_list_length(images) == 0)
  {
    // no error message, lua probably emptied the list on purpose
    return;
  }

  /* we got ourself a list of images, lets sort and start import */
  images = g_list_sort(images, (GCompareFunc)_film_filename_cmp);

  /* let's start import of images */
  gchar message[512] = { 0 };
  double fraction = 0;
  guint total = g_list_length(images);
  g_snprintf(message, sizeof(message) - 1, ngettext("importing %d image", "importing %d images", total), total);
  dt_control_job_set_progress_message(job, message);


  /* loop thru the images and import to current film roll */
  dt_film_t *cfr = film;
  GList *image = g_list_first(images);
  do
  {
    gchar *cdn = g_path_get_dirname((const gchar *)image->data);

    /* check if we need to initialize a new filmroll */
    if(!cfr || g_strcmp0(cfr->dirname, cdn) != 0)
    {
      // FIXME: maybe refactor into function and call it?
      if(cfr && cfr->dir)
      {
        /* check if we can find a gpx data file to be auto applied
           to images in the jsut imported filmroll */
        g_dir_rewind(cfr->dir);
        const gchar *dfn = NULL;
        while((dfn = g_dir_read_name(cfr->dir)) != NULL)
        {
          /* check if we have a gpx to be auto applied to filmroll */
          size_t len = strlen(dfn);
          if(strcmp(dfn + len - 4, ".gpx") == 0 || strcmp(dfn + len - 4, ".GPX") == 0)
          {
            gchar *gpx_file = g_build_path(G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL);
            gchar *tz = dt_conf_get_string("plugins/lighttable/geotagging/tz");
            dt_control_gpx_apply(gpx_file, cfr->id, tz);
            g_free(gpx_file);
            g_free(tz);
          }
        }
      }

      /* cleanup previously imported filmroll*/
      if(cfr && cfr != film)
      {
        if(dt_film_is_empty(cfr->id))
        {
          dt_film_remove(cfr->id);
        }
        dt_film_cleanup(cfr);
        free(cfr);
        cfr = NULL;
      }

      /* initialize and create a new film to import to */
      cfr = malloc(sizeof(dt_film_t));
      dt_film_init(cfr);
      dt_film_new(cfr, cdn);
    }

    g_free(cdn);

    /* import image */
    dt_image_import(cfr->id, (const gchar *)image->data, FALSE);

    fraction += 1.0 / total;
    dt_control_job_set_progress(job, fraction);


  } while((image = g_list_next(image)) != NULL);

  g_list_free_full(images, g_free);

  // only redraw at the end, to not spam the cpu with exposure events
  dt_control_queue_redraw_center();
  dt_control_signal_raise(darktable.signals, DT_SIGNAL_TAG_CHANGED);

  dt_control_signal_raise(darktable.signals, DT_SIGNAL_FILMROLLS_IMPORTED, film->id);

  // FIXME: maybe refactor into function and call it?
  if(cfr && cfr->dir)
  {
    /* check if we can find a gpx data file to be auto applied
       to images in the just imported filmroll */
    g_dir_rewind(cfr->dir);
    const gchar *dfn = NULL;
    while((dfn = g_dir_read_name(cfr->dir)) != NULL)
    {
      /* check if we have a gpx to be auto applied to filmroll */
      size_t len = strlen(dfn);
      if(strcmp(dfn + len - 4, ".gpx") == 0 || strcmp(dfn + len - 4, ".GPX") == 0)
      {
        gchar *gpx_file = g_build_path(G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL);
        gchar *tz = dt_conf_get_string("plugins/lighttable/geotagging/tz");
        dt_control_gpx_apply(gpx_file, cfr->id, tz);
        g_free(gpx_file);
        g_free(tz);
      }
    }
  }

  /* cleanup previously imported filmroll*/
  if(cfr && cfr != film)
  {
    dt_film_cleanup(cfr);
    free(cfr);
  }
}
예제 #15
0
int32_t dt_camera_import_job_run(dt_job_t *job)
{
  dt_camera_import_t *t = (dt_camera_import_t *)job->param;
  dt_control_log(_("starting to import images from camera"));

  // Setup a new filmroll to import images to....
  t->film=(dt_film_t*)g_malloc(sizeof(dt_film_t));

  dt_film_init(t->film);

  gchar* fixed_path = dt_util_fix_path(t->path);
  g_free(t->path);
  t->path = fixed_path;
  dt_variables_expand( t->vp, t->path, FALSE );
  sprintf(t->film->dirname,"%s",dt_variables_get_result(t->vp));

  dt_pthread_mutex_lock(&t->film->images_mutex);
  t->film->ref++;
  dt_pthread_mutex_unlock(&t->film->images_mutex);

  // Create recursive directories, abort if no access
  if( g_mkdir_with_parents(t->film->dirname,0755) == -1 )
  {
    dt_control_log(_("failed to create import path `%s', import aborted."), t->film->dirname);
    return 1;
  }

  // Import path is ok, lets actually create the filmroll in database..
  if(dt_film_new(t->film,t->film->dirname) > 0)
  {
    int total = g_list_length( t->images );
    char message[512]= {0};
    sprintf(message, ngettext ("importing %d image from camera", "importing %d images from camera", total), total );
    t->bgj = dt_control_backgroundjobs_create(darktable.control, 0, message);

    // Switch to new filmroll
    dt_film_open(t->film->id);
    dt_ctl_switch_mode_to(DT_LIBRARY);

    // register listener
    dt_camctl_listener_t listener= {0};
    listener.data=t;
    listener.image_downloaded=_camera_image_downloaded;
    listener.request_image_path=_camera_import_request_image_path;
    listener.request_image_filename=_camera_import_request_image_filename;

    //  start download of images
    dt_camctl_register_listener(darktable.camctl,&listener);
    dt_camctl_import(darktable.camctl,t->camera,t->images,dt_conf_get_bool("plugins/capture/camera/import/delete_originals"));
    dt_camctl_unregister_listener(darktable.camctl,&listener);
    dt_control_backgroundjobs_destroy(darktable.control, t->bgj);
    dt_variables_params_destroy(t->vp);
  }
  else
    dt_control_log(_("failed to create filmroll for camera import, import aborted."));

  dt_pthread_mutex_lock(&t->film->images_mutex);
  t->film->ref--;
  dt_pthread_mutex_unlock(&t->film->images_mutex);
  return 0;
}
예제 #16
0
파일: main.c 프로젝트: bleader/darktable
int main(int argc, char *arg[])
{
  bindtextdomain (GETTEXT_PACKAGE, DARKTABLE_LOCALEDIR);
  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  textdomain (GETTEXT_PACKAGE);

  gtk_init (&argc, &arg);

  // parse command line arguments

  char *image_filename = NULL;
  char *xmp_filename = NULL;
  char *output_filename = NULL;
  int file_counter = 0;
  int width = 0, height = 0, bpp = 0;
  gboolean verbose = FALSE, high_quality = TRUE;

  for(int k=1; k<argc; k++)
  {
    if(arg[k][0] == '-')
    {
      if(!strcmp(arg[k], "--help"))
      {
        usage(arg[0]);
        exit(1);
      }
      else if(!strcmp(arg[k], "--version"))
      {
        printf("this is darktable-cli\ncopyright (c) 2012-2013 johannes hanika, tobias ellinghaus\n");
        exit(1);
      }
      else if(!strcmp(arg[k], "--width"))
      {
        k++;
        width = MAX(atoi(arg[k]), 0);
      }
      else if(!strcmp(arg[k], "--height"))
      {
        k++;
        height = MAX(atoi(arg[k]), 0);
      }
      else if(!strcmp(arg[k], "--bpp"))
      {
        k++;
        bpp = MAX(atoi(arg[k]), 0);
        fprintf(stderr, "%s %d\n", _("TODO: sorry, due to api restrictions we currently cannot set the bpp to"), bpp);
      }
      else if(!strcmp(arg[k], "--hq"))
      {
        k++;
        gchar *str = g_ascii_strup(arg[k], -1);
        if(!g_strcmp0(str, "0") || !g_strcmp0(str, "FALSE"))
          high_quality = FALSE;
        else if(!g_strcmp0(str, "1") || !g_strcmp0(str, "TRUE"))
          high_quality = TRUE;
        else
        {
          fprintf(stderr, "%s: %s\n", _("Unknown option for --hq"), arg[k]);
          usage(arg[0]);
          exit(1);
        }
        g_free(str);
      }
      else if(!strcmp(arg[k], "-v") || !strcmp(arg[k], "--verbose"))
      {
        verbose = TRUE;
      }

    }
    else
    {
      if(file_counter == 0)
        image_filename = arg[k];
      else if(file_counter == 1)
        xmp_filename = arg[k];
      else if(file_counter == 2)
        output_filename = arg[k];
      file_counter++;
    }
  }

  if(file_counter < 2 || file_counter > 3)
  {
    usage(arg[0]);
    exit(1);
  }
  else if(file_counter == 2)
  {
    // no xmp file given
    output_filename = xmp_filename;
    xmp_filename = NULL;
  }

  // the output file already exists, so there will be a sequence number added
  if(g_file_test(output_filename, G_FILE_TEST_EXISTS))
  {
    fprintf(stderr, "%s\n", _("output file already exists, it will get renamed"));
  }

  char *m_arg[] = {"darktable-cli", "--library", ":memory:", NULL};
  // init dt without gui:
  if(dt_init(3, m_arg, 0)) exit(1);

  dt_film_t film;
  int id = 0;
  int filmid = 0;

  gchar *directory = g_path_get_dirname(image_filename);
  filmid = dt_film_new(&film, directory);
  id = dt_image_import(filmid, image_filename, TRUE);
  if(!id)
  {
    fprintf(stderr, _("error: can't open file %s"), image_filename);
    fprintf(stderr, "\n");
    exit(1);
  }
  g_free(directory);

  // attach xmp, if requested:
  if(xmp_filename)
  {
    const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, id);
    dt_image_t *image = dt_image_cache_write_get(darktable.image_cache, cimg);
    dt_exif_xmp_read(image, xmp_filename, 1);
    // don't write new xmp:
    dt_image_cache_write_release(darktable.image_cache, image, DT_IMAGE_CACHE_RELAXED);
    dt_image_cache_read_release(darktable.image_cache, image);
  }

  // print the history stack
  if(verbose)
  {
    gchar *history = dt_history_get_items_as_string(id);
    if(history)
      printf("%s\n", history);
    else
      printf("[%s]\n", _("empty history stack"));
  }

  // try to find out the export format from the output_filename
  char *ext = output_filename + strlen(output_filename);
  while(ext > output_filename && *ext != '.') ext--;
  *ext = '\0';
  ext++;

  if(!strcmp(ext, "jpg"))
    ext = "jpeg";

  // init the export data structures
  int size = 0, dat_size = 0;
  dt_imageio_module_format_t *format;
  dt_imageio_module_storage_t *storage;
  dt_imageio_module_data_t *sdata, *fdata;

  storage = dt_imageio_get_storage_by_name("disk"); // only exporting to disk makes sense
  if(storage == NULL)
  {
    fprintf(stderr, "%s\n", _("cannot find disk storage module. please check your installation, something seems to be broken."));
    exit(1);
  }

  sdata = storage->get_params(storage, &size);
  if(sdata == NULL)
  {
    fprintf(stderr, "%s\n", _("failed to get parameters from storage module, aborting export ..."));
    exit(1);
  }

  // and now for the really ugly hacks. don't tell your children about this one or they won't sleep at night any longer ...
  g_strlcpy((char*)sdata, output_filename, DT_MAX_PATH_LEN);
  // all is good now, the last line didn't happen.

  format = dt_imageio_get_format_by_name(ext);
  if(format == NULL)
  {
    fprintf(stderr, _("unknown extension '.%s'"), ext);
    fprintf(stderr, "\n");
    exit(1);
  }

  fdata = format->get_params(format, &dat_size);
  if(fdata == NULL)
  {
    fprintf(stderr, "%s\n", _("failed to get parameters from format module, aborting export ..."));
    exit(1);
  }

  uint32_t w,h,fw,fh,sw,sh;
  fw=fh=sw=sh=0;
  storage->dimension(storage, &sw, &sh);
  format->dimension(format, &fw, &fh);

  if( sw==0 || fw==0) w=sw>fw?sw:fw;
  else w=sw<fw?sw:fw;

  if( sh==0 || fh==0) h=sh>fh?sh:fh;
  else h=sh<fh?sh:fh;

  fdata->max_width  = width;
  fdata->max_height = height;
  fdata->max_width = (w!=0 && fdata->max_width >w)?w:fdata->max_width;
  fdata->max_height = (h!=0 && fdata->max_height >h)?h:fdata->max_height;
  fdata->style[0] = '\0';

  //TODO: add a callback to set the bpp without going through the config

  storage->store(storage,sdata, id, format, fdata, 1, 1, high_quality);

  // cleanup time
  if(storage->finalize_store) storage->finalize_store(storage, sdata);
  storage->free_params(storage, sdata);
  format->free_params(format, fdata);

  dt_cleanup();
}
예제 #17
0
static void _lib_import_single_image_callback(GtkWidget *widget,gpointer user_data) 
{
  GtkWidget *win = dt_ui_main_window(darktable.gui->ui);
  GtkWidget *filechooser = gtk_file_chooser_dialog_new (_("import image"),
                           GTK_WINDOW (win),
                           GTK_FILE_CHOOSER_ACTION_OPEN,
                           GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                           GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
                           (char *)NULL);

  gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(filechooser), TRUE);

  char *last_directory = dt_conf_get_string("ui_last/import_last_directory");
  if(last_directory != NULL)
    gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER (filechooser), last_directory);

  char *cp, **extensions, ext[1024];
  GtkFileFilter *filter;
  filter = GTK_FILE_FILTER(gtk_file_filter_new());
  extensions = g_strsplit(dt_supported_extensions, ",", 100);
  for(char **i=extensions; *i!=NULL; i++)
  {
    snprintf(ext, 1024, "*.%s", *i);
    gtk_file_filter_add_pattern(filter, ext);
    gtk_file_filter_add_pattern(filter, cp=g_ascii_strup(ext, -1));
    g_free(cp);
  }
  g_strfreev(extensions);
  gtk_file_filter_set_name(filter, _("supported images"));
  gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);

  filter = GTK_FILE_FILTER(gtk_file_filter_new());
  gtk_file_filter_add_pattern(filter, "*");
  gtk_file_filter_set_name(filter, _("all files"));
  gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);

  if (gtk_dialog_run (GTK_DIALOG (filechooser)) == GTK_RESPONSE_ACCEPT)
  {
    dt_conf_set_string("ui_last/import_last_directory", gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER (filechooser)));

    char *filename = NULL;
    dt_film_t film;
    GSList *list = gtk_file_chooser_get_filenames (GTK_FILE_CHOOSER (filechooser));
    GSList *it = list;
    int id = 0;
    int filmid = 0;
    while(it)
    {
      filename = (char *)it->data;
      gchar *directory = g_path_get_dirname((const gchar *)filename);
      filmid = dt_film_new(&film, directory);
      id = dt_image_import(filmid, filename, TRUE);
      if(!id) dt_control_log(_("error loading file `%s'"), filename);
      g_free (filename);
      g_free (directory);
      it = g_slist_next(it);
    }

    if(id)
    {
      dt_film_open(filmid);
      // make sure buffers are loaded (load full for testing)
      dt_mipmap_buffer_t buf;
      dt_mipmap_cache_read_get(darktable.mipmap_cache, &buf, id, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING);
      if(!buf.buf)
      {
        dt_control_log(_("file has unknown format!"));
      }
      else
      {
        dt_mipmap_cache_read_release(darktable.mipmap_cache, &buf);
        DT_CTL_SET_GLOBAL(lib_image_mouse_over_id, id);
        dt_ctl_switch_mode_to(DT_DEVELOP);
      }
    }
  }
  gtk_widget_destroy (filechooser);
  gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}