gimp_temp_name ()

gchar *             gimp_temp_name                      (const gchar *extension);

Generates a unique filename.

Generates a unique filename using the temp path supplied in the user's gimprc.

gimp_file_load ()

gint32              gimp_file_load                      (GimpRunMode run_mode,
                                                         const gchar *filename,
                                                         const gchar *raw_filename);

Loads an image file by invoking the right load handler.

This procedure invokes the correct file load handler using magic if possible, and falling back on the file's extension and/or prefix if not. The name of the file to load is typically a full pathname, and the name entered is what the user actually typed before prepending a directory path. The reason for this is that if the user types http://www.xcf/~gimp/ he wants to fetch a URL, and the full pathname will not look like a URL.\"

gimp_file_load_layer ()

gint32              gimp_file_load_layer                (GimpRunMode run_mode,
                                                         gint32 image_ID,
                                                         const gchar *filename);

Loads an image file as a layer for an existing image.

This procedure behaves like the file-load procedure but opens the specified image as a layer for an existing image. The returned layer needs to be added to the existing image with gimp_image_insert_layer().

Since GIMP 2.4

gimp_file_load_layers ()

gint *              gimp_file_load_layers               (GimpRunMode run_mode,
                                                         gint32 image_ID,
                                                         const gchar *filename,
                                                         gint *num_layers);

Loads an image file as layers for an existing image.

This procedure behaves like the file-load procedure but opens the specified image as layers for an existing image. The returned layers needs to be added to the existing image with gimp_image_insert_layer().

Since GIMP 2.4

gimp_file_save ()

gboolean            gimp_file_save                      (GimpRunMode run_mode,
                                                         gint32 image_ID,
                                                         gint32 drawable_ID,
                                                         const gchar *filename,
                                                         const gchar *raw_filename);

Saves a file by extension.

This procedure invokes the correct file save handler according to the file's extension and/or prefix. The name of the file to save is typically a full pathname, and the name entered is what the user actually typed before prepending a directory path. The reason for this is that if the user types http://www.xcf/~gimp/ she wants to fetch a URL, and the full pathname will not look like a URL.

gimp_file_save_thumbnail ()

gboolean            gimp_file_save_thumbnail            (gint32 image_ID,
                                                         const gchar *filename);

Saves a thumbnail for the given image

This procedure saves a thumbnail for the given image according to the Free Desktop Thumbnail Managing Standard. The thumbnail is saved so that it belongs to the file with the given filename. This means you have to save the image under this name first, otherwise this procedure will fail. This procedure may become useful if you want to explicitely save a thumbnail with a file.

gimp_register_magic_load_handler ()

gboolean            gimp_register_magic_load_handler    (const gchar *procedure_name,
                                                         const gchar *extensions,
                                                         const gchar *prefixes,
                                                         const gchar *magics);

Registers a file load handler procedure.

Registers a procedural database procedure to be called to load files of a particular file format using magic file information.

gimp_register_load_handler ()

gboolean            gimp_register_load_handler          (const gchar *procedure_name,
                                                         const gchar *extensions,
                                                         const gchar *prefixes);

Registers a file load handler procedure.

Registers a procedural database procedure to be called to load files of a particular file format.

gimp_register_save_handler ()

gboolean            gimp_register_save_handler          (const gchar *procedure_name,
                                                         const gchar *extensions,
                                                         const gchar *prefixes);

Registers a file save handler procedure.

Registers a procedural database procedure to be called to save files in a particular file format.

gimp_register_file_handler_mime ()

gboolean            gimp_register_file_handler_mime     (const gchar *procedure_name,
                                                         const gchar *mime_type);

Associates a MIME type with a file handler procedure.

Registers a MIME type for a file handler procedure. This allows GIMP to determine the MIME type of the file opened or saved using this procedure.

Since GIMP 2.2

gimp_register_thumbnail_loader ()

gboolean            gimp_register_thumbnail_loader      (const gchar *load_proc,
                                                         const gchar *thumb_proc);

Associates a thumbnail loader with a file load procedure.

Some file formats allow for embedded thumbnails, other file formats contain a scalable image or provide the image data in different resolutions. A file plug-in for such a format may register a special procedure that allows GIMP to load a thumbnail preview of the image. This procedure is then associated with the standard load procedure using this function.

Since GIMP 2.2