735 lines
30 KiB
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735 lines
30 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>gimpfileops</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="chapter" href="libgimp-general.html" title="Functions not Related to Specific Images">
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<link rel="chapter" href="libgimp-image.html" title="Manupulating Images and their Properties">
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<link rel="chapter" href="libgimp-data.html" title="Data Objects">
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<link rel="chapter" href="libgimp-selectors.html" title="Controlling the Core's Selection Dialogs">
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<link rel="part" href="libgimpui.html" title="Part II. GIMP User Interface Library">
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<link rel="chapter" href="libgimpui-hierarchy.html" title="Object Hierarchy">
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<link rel="index" href="libgimp-index.html" title="Index">
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<a href="#libgimp-gimpfileops.synopsis" class="shortcut">Top</a>
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<a href="#libgimp-gimpfileops.description" class="shortcut">Description</a>
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</table>
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<div class="refentry" title="gimpfileops">
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<a name="libgimp-gimpfileops"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="libgimp-gimpfileops.top_of_page"></a>gimpfileops</span></h2>
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<p>gimpfileops — File operations (load, save, etc.)</p>
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</td>
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<td valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsynopsisdiv" title="Synopsis">
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<a name="libgimp-gimpfileops.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a>* <a class="link" href="libgimp-gimpfileops.html#gimp-temp-name" title="gimp_temp_name ()">gimp_temp_name</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *extension);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> <a class="link" href="libgimp-gimpfileops.html#gimp-file-load" title="gimp_file_load ()">gimp_file_load</a> (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *raw_filename);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> <a class="link" href="libgimp-gimpfileops.html#gimp-file-load-layer" title="gimp_file_load_layer ()">gimp_file_load_layer</a> (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> image_ID,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
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>gint</a>* <a class="link" href="libgimp-gimpfileops.html#gimp-file-load-layers" title="gimp_file_load_layers ()">gimp_file_load_layers</a> (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> image_ID,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
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>gint</a> *num_layers);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-file-save" title="gimp_file_save ()">gimp_file_save</a> (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> image_ID,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> drawable_ID,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *raw_filename);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-file-save-thumbnail" title="gimp_file_save_thumbnail ()">gimp_file_save_thumbnail</a> (<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> image_ID,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-register-magic-load-handler" title="gimp_register_magic_load_handler ()">gimp_register_magic_load_handler</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *procedure_name,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *extensions,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *prefixes,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *magics);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-register-load-handler" title="gimp_register_load_handler ()">gimp_register_load_handler</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *procedure_name,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *extensions,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *prefixes);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-register-save-handler" title="gimp_register_save_handler ()">gimp_register_save_handler</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *procedure_name,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *extensions,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *prefixes);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-register-file-handler-mime" title="gimp_register_file_handler_mime ()">gimp_register_file_handler_mime</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *procedure_name,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *mime_type);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpfileops.html#gimp-register-thumbnail-loader" title="gimp_register_thumbnail_loader ()">gimp_register_thumbnail_loader</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *load_proc,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *thumb_proc);
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</pre>
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</div>
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<div class="refsect1" title="Description">
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<a name="libgimp-gimpfileops.description"></a><h2>Description</h2>
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<p>
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File operations (load, save, etc.)
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</p>
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</div>
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<div class="refsect1" title="Details">
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<a name="libgimp-gimpfileops.details"></a><h2>Details</h2>
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<div class="refsect2" title="gimp_temp_name ()">
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<a name="gimp-temp-name"></a><h3>gimp_temp_name ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a>* gimp_temp_name (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *extension);</pre>
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<p>
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Generates a unique filename.
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</p>
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<p>
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Generates a unique filename using the temp path supplied in the
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user's gimprc.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>extension</code></em> :</span></p></td>
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<td> The extension the file will have.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> The new temp filename.
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" title="gimp_file_load ()">
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<a name="gimp-file-load"></a><h3>gimp_file_load ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> gimp_file_load (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *raw_filename);</pre>
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<p>
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Loads an image file by invoking the right load handler.
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</p>
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<p>
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This procedure invokes the correct file load handler using magic if
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possible, and falling back on the file's extension and/or prefix if
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not. The name of the file to load is typically a full pathname, and
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the name entered is what the user actually typed before prepending a
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directory path. The reason for this is that if the user types
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http://www.xcf/~gimp/ he wants to fetch a URL, and the full pathname
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will not look like a URL.\"</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>run_mode</code></em> :</span></p></td>
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<td> The run mode.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
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<td> The name of the file to load.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>raw_filename</code></em> :</span></p></td>
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<td> The name as entered by the user.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> The output image.
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" title="gimp_file_load_layer ()">
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<a name="gimp-file-load-layer"></a><h3>gimp_file_load_layer ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> gimp_file_load_layer (<a
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
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>GimpRunMode</a> run_mode,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
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>gint32</a> image_ID,
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *filename);</pre>
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<p>
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Loads an image file as a layer for an existing image.
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</p>
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<p>
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This procedure behaves like the file-load procedure but opens the
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specified image as a layer for an existing image. The returned layer
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needs to be added to the existing image with <a class="link" href="libgimp-gimpimage.html#gimp-image-add-layer" title="gimp_image_add_layer ()"><code class="function">gimp_image_add_layer()</code></a>.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>run_mode</code></em> :</span></p></td>
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<td> The run mode.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>image_ID</code></em> :</span></p></td>
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<td> Destination image.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
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<td> The name of the file to load.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> The layer created when loading the image file.
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</td>
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</tr>
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</tbody>
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</table></div>
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<p class="since">Since GIMP 2.4</p>
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</div>
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<hr>
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<div class="refsect2" title="gimp_file_load_layers ()">
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<a name="gimp-file-load-layers"></a><h3>gimp_file_load_layers ()</h3>
|
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<pre class="programlisting"><a
|
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
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>gint</a>* gimp_file_load_layers (<a
|
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href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
|
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>GimpRunMode</a> run_mode,
|
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<a
|
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
|
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>gint32</a> image_ID,
|
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const <a
|
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
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>gchar</a> *filename,
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<a
|
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
|
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>gint</a> *num_layers);</pre>
|
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<p>
|
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Loads an image file as layers for an existing image.
|
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</p>
|
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<p>
|
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This procedure behaves like the file-load procedure but opens the
|
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specified image as layers for an existing image. The returned layers
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needs to be added to the existing image with <a class="link" href="libgimp-gimpimage.html#gimp-image-add-layer" title="gimp_image_add_layer ()"><code class="function">gimp_image_add_layer()</code></a>.</p>
|
||
<p>
|
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</p>
|
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<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>run_mode</code></em> :</span></p></td>
|
||
<td> The run mode.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>image_ID</code></em> :</span></p></td>
|
||
<td> Destination image.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
|
||
<td> The name of the file to load.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>num_layers</code></em> :</span></p></td>
|
||
<td> The number of loaded layers.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> The list of loaded layers.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_file_save ()">
|
||
<a name="gimp-file-save"></a><h3>gimp_file_save ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_file_save (<a
|
||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpRunMode"
|
||
>GimpRunMode</a> run_mode,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
|
||
>gint32</a> image_ID,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
|
||
>gint32</a> drawable_ID,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *filename,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *raw_filename);</pre>
|
||
<p>
|
||
Saves a file by extension.
|
||
</p>
|
||
<p>
|
||
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.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>run_mode</code></em> :</span></p></td>
|
||
<td> The run mode.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>image_ID</code></em> :</span></p></td>
|
||
<td> Input image.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>drawable_ID</code></em> :</span></p></td>
|
||
<td> Drawable to save.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
|
||
<td> The name of the file to save the image in.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>raw_filename</code></em> :</span></p></td>
|
||
<td> The name as entered by the user.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_file_save_thumbnail ()">
|
||
<a name="gimp-file-save-thumbnail"></a><h3>gimp_file_save_thumbnail ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_file_save_thumbnail (<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint32"
|
||
>gint32</a> image_ID,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *filename);</pre>
|
||
<p>
|
||
Saves a thumbnail for the given image
|
||
</p>
|
||
<p>
|
||
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.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>image_ID</code></em> :</span></p></td>
|
||
<td> The image.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
|
||
<td> The name of the file the thumbnail belongs to.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_register_magic_load_handler ()">
|
||
<a name="gimp-register-magic-load-handler"></a><h3>gimp_register_magic_load_handler ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_register_magic_load_handler (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *procedure_name,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *extensions,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *prefixes,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *magics);</pre>
|
||
<p>
|
||
Registers a file load handler procedure.
|
||
</p>
|
||
<p>
|
||
Registers a procedural database procedure to be called to load files
|
||
of a particular file format using magic file information.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>procedure_name</code></em> :</span></p></td>
|
||
<td> The name of the procedure to be used for loading.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>extensions</code></em> :</span></p></td>
|
||
<td> comma separated list of extensions this handler can load (i.e. \"jpg,jpeg\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>prefixes</code></em> :</span></p></td>
|
||
<td> comma separated list of prefixes this handler can load (i.e. \"http:,ftp:\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>magics</code></em> :</span></p></td>
|
||
<td> comma separated list of magic file information this handler can load (i.e. \"0,string,GIF\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_register_load_handler ()">
|
||
<a name="gimp-register-load-handler"></a><h3>gimp_register_load_handler ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_register_load_handler (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *procedure_name,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *extensions,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *prefixes);</pre>
|
||
<p>
|
||
Registers a file load handler procedure.
|
||
</p>
|
||
<p>
|
||
Registers a procedural database procedure to be called to load files
|
||
of a particular file format.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>procedure_name</code></em> :</span></p></td>
|
||
<td> The name of the procedure to be used for loading.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>extensions</code></em> :</span></p></td>
|
||
<td> comma separated list of extensions this handler can load (i.e. \"jpg,jpeg\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>prefixes</code></em> :</span></p></td>
|
||
<td> comma separated list of prefixes this handler can load (i.e. \"http:,ftp:\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_register_save_handler ()">
|
||
<a name="gimp-register-save-handler"></a><h3>gimp_register_save_handler ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_register_save_handler (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *procedure_name,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *extensions,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *prefixes);</pre>
|
||
<p>
|
||
Registers a file save handler procedure.
|
||
</p>
|
||
<p>
|
||
Registers a procedural database procedure to be called to save files
|
||
in a particular file format.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>procedure_name</code></em> :</span></p></td>
|
||
<td> The name of the procedure to be used for saving.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>extensions</code></em> :</span></p></td>
|
||
<td> comma separated list of extensions this handler can save (i.e. \"jpg,jpeg\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>prefixes</code></em> :</span></p></td>
|
||
<td> comma separated list of prefixes this handler can save (i.e. \"http:,ftp:\").
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_register_file_handler_mime ()">
|
||
<a name="gimp-register-file-handler-mime"></a><h3>gimp_register_file_handler_mime ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_register_file_handler_mime (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *procedure_name,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *mime_type);</pre>
|
||
<p>
|
||
Associates a MIME type with a file handler procedure.
|
||
</p>
|
||
<p>
|
||
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.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>procedure_name</code></em> :</span></p></td>
|
||
<td> The name of the procedure to associate a MIME type with.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>mime_type</code></em> :</span></p></td>
|
||
<td> A single MIME type, like for example \"image/jpeg\".
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" title="gimp_register_thumbnail_loader ()">
|
||
<a name="gimp-register-thumbnail-loader"></a><h3>gimp_register_thumbnail_loader ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_register_thumbnail_loader (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *load_proc,
|
||
const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *thumb_proc);</pre>
|
||
<p>
|
||
Associates a thumbnail loader with a file load procedure.
|
||
</p>
|
||
<p>
|
||
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.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>load_proc</code></em> :</span></p></td>
|
||
<td> The name of the procedure the thumbnail loader with.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>thumb_proc</code></em> :</span></p></td>
|
||
<td> The name of the thumbnail load procedure.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>
|
||
Generated by GTK-Doc V1.11</div>
|
||
</body>
|
||
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|