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<!ENTITY legal SYSTEM "legal.xml">
<!ENTITY appversion "2.18">
<!ENTITY manrevision "2.8">
<!ENTITY date "February 2007">
<!ENTITY app "<application>Image Viewer</application>">
<!ENTITY appname "Image Viewer">
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  <articleinfo> 
    <title>Manuale di Visualizzatore immagini</title>
    
    <copyright> 
      <year>2006</year> 
      <year>2007</year>
      <holder>Progetto di documentazione di GNOME</holder> 
    </copyright>
    <copyright> 
      <year>2002</year> 
      <year>2003</year> 
      <year>2004</year> 
      <holder>Sun Microsystems</holder> 
    </copyright> 
    <copyright> 
      <year>2000</year> 
      <holder>Eliot Landrum</holder> 
    </copyright>
    <copyright> 
      <year>2000</year> 
      <holder>The Free Software Foundation</holder> 
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          <para> Questo manuale fa parte di una raccolta di manuali GNOME distribuita in conformità con la GFDL. Per poter distribuire questo manuale separatamente, è necessario inserirvi una copia della licenza, come descritto nella sezione 6 della licenza.</para>
 
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                   <para>IL DOCUMENTO VIENE FORNITO SENZA GARANZIE DI ALCUN TIPO, ESPLICITE O IMPLICITE, INCLUSE, MA SENZA LIMITAZIONE, LE GARANZIE ATTESTANTI CHE IL DOCUMENTO O LE SUE VERSIONI MODIFICATE SIANO PRIVI DI DIFETTI, COMMERCIALIZZABILI, IDONEI A UN DETERMINATO SCOPO O CHE NON VIOLINO DIRITTI DI TERZI. SI DECLINA QUALUNQUE RESPONSABILITÀ RIGUARDO AI RISCHI INERENTI LA QUALITÀ, L'ACCURATEZZA E LE PRESTAZIONI DEL DOCUMENTO O DI UNA SUA VERSIONE MODIFICATA. QUALORA UN DOCUMENTO O UNA SUA VERSIONE MODIFICATA DOVESSERO PRESENTARE QUALUNQUE TIPO DI DIFETTO, IL COSTO DI EVENTUALI INTERVENTI DI ASSISTENZA, RIPARAZIONE O CORREZIONE SARÀ A CARICO DELL'UTENTE (NON DEL REDATTORE INIZIALE, DELL'AUTORE O DI ALTRI COLLABORATORI). QUESTA LIMITAZIONE DELLA GARANZIA COSTITUISCE PARTE ESSENZIALE DELLA LICENZA. L'USO DEL DOCUMENTO O DELLE SUE VERSIONI MODIFICATE È CONSENTITO SOLO ENTRO I TERMINI DI QUESTA LIMITAZIONE DELLA GARANZIA;</para>
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   <author> 
	<firstname>Jens</firstname> 
	<surname>Finke</surname> 
	<affiliation> 
	  <orgname>Progetto di documentazione di GNOME</orgname>
	</affiliation>
   </author>
   <author> 
	<firstname>Angela</firstname> 
	<surname>Boyle</surname> 
	<affiliation> 
	  <orgname>Progetto di documentazione di GNOME</orgname>
	</affiliation>
   </author>
   <author> 
	<firstname>Stuart</firstname> 
	<surname>Ellis</surname> 
	<affiliation> 
	  <orgname>Progetto di documentazione di GNOME</orgname>
	</affiliation>
   </author>
   <author> 
	<firstname>Sun</firstname> 
	<surname>GNOME Documentation Team</surname> 
	<affiliation> 
	  <orgname>Sun Microsystems</orgname>  
	</affiliation> 
   </author> 
   <author> 
	<firstname>Eliot</firstname> 
	<surname>Landrum</surname> 
	<affiliation> 
	  <orgname>Progetto di documentazione di GNOME</orgname> 
	</affiliation> 
   </author> 
   <author> 
	<firstname>Federico</firstname> 
	<surname>Mena Quintero</surname> 
	<affiliation> 
	  <orgname>Progetto di documentazione di GNOME</orgname> 
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    <revhistory>
    <revision> 
		<revnumber>Manuale di Visualizzatore immagini V2.8</revnumber> 
		<date>Febbraio 2007</date> 
		<revdescription> 
	  		<para role="author">Progetto di documentazione di GNOME</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision> 
    <revision>
		<revnumber>Manuale di Visualizzatore immagini V2.7</revnumber>
		<date>Febbraio 2004</date>
		<revdescription>
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription>
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.6</revnumber> 
		<date>Novembre 2003</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.5</revnumber> 
		<date>Settembre 2003</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.4</revnumber> 
		<date>Gennaio 2003</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.3</revnumber> 
		<date>Ottobre 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.2</revnumber> 
		<date>Agosto 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision>
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.1</revnumber> 
		<date>Luglio 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision> 
    <revision> 
		<revnumber>Manuale di Eye of GNOME V2.0</revnumber> 
		<date>Maggio 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team</para>
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
    </revision> 
    <revision> 
		<revnumber>Guida di Eye of GNOME per l'utente</revnumber> 
		<date>2000</date> 
		<revdescription> 
	  		<para role="author">Eliot Landrum <email>eliot@landrum.cx</email></para>
	  		<para role="author">Federico Mena Quintero <email>federico@gnu.org</email></para>	  
	  		<para role="publisher">Progetto di documentazione di GNOME</para>
		</revdescription> 
      </revision> 
    </revhistory> 
    <releaseinfo>Questo manuale descrive la versione 2.18 di Visualizzatore immagini.</releaseinfo> 
    <legalnotice> 
      <title>Commenti</title> 
      <para>Per segnalare un problema o inviare suggerimenti sull'applicazione Eye of GNOME o su questo manuale, seguire le istruzioni presenti alla <ulink url="ghelp:user-guide?feedback-bugs" type="help">Pagina di commenti su GNOME</ulink>.</para>
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    </legalnotice> 
    <abstract role="description">
      <para>Manuale utente per <application>Eye of GNOME - Visualizzatore immagini</application>.</para>
    </abstract>

  </articleinfo> 

  <indexterm>
    <primary>Eye of GNOME</primary> 
  </indexterm> 

<!-- ============= Document Body ============================= -->

<!-- ============= Introduction ============================== -->
<sect1 id="eog-introduction">
  <title>Introduzione</title>
  <para>L'applicazione <application>Eye of GNOME - Visualizzatore immagini</application> consente di visualizzare singoli file di immagine, così come grandi raccolte di immagini.</para>

  <sect2 id="eog-tostartapp">
    <title>Avviare Visualizzatore immagini</title>
    <para>È possibile avviare <application>Visualizzatore immagini</application> nei seguenti modi:</para>
    <itemizedlist>
      <listitem>
        <para>Aprire un file di immagine in <application>Nautilus</application>.</para>
      </listitem>
      <listitem>
	<para>Scegliere <menuchoice><guimenu>Grafica</guimenu><guimenuitem>Visualizzatore immagini</guimenuitem></menuchoice> dal menù <guimenu>Applicazioni</guimenu>.</para>
      </listitem>
      <listitem>
	<para>Eseguire <command>eog</command> al prompt in un terminale come <application>gnome-terminal</application> oppure dal dialogo <application>Esegui applicazione</application>.</para>
      </listitem>
    </itemizedlist>
  </sect2>

  <sect2 id="eog-closeapp">
    <title>Chiudere Visualizzatore immagini</title>
    <para>Per chiudere la finestra di <application>Visualizzatore immagini</application> in uso, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Chiudu</guimenuitem></menuchoice>, o premere <keycombo><keycap>Ctrl</keycap><keycap>W</keycap></keycombo>.</para>
  </sect2>

  <sect2 id="eog-filetypes">
    <title>Tipi di file supportati</title>
    <para><application>Visualizzatore immagini</application> supporta diversi formati di file di immagine. È possibile aprire i seguenti formati di immagine:</para>
		<itemizedlist>
			<listitem><para>ANI - Animazione</para>
			</listitem>
			<listitem><para>BMP - Bitmap di Windows</para>
			</listitem>
			<listitem><para>GIF - Graphics Interchange Format</para>
			</listitem>
			<listitem><para>ICO - Icona per Windows</para>
			</listitem>
			<listitem><para>JPEG - Joint Photographic Experts Group</para>
			</listitem>
			<listitem><para>PCX - PC Paintbrush</para>
			</listitem>
			<listitem><para>PNG - Portable Network Graphics</para>
			</listitem>
			<listitem><para>PNM - Portable Anymap dal toolkip PPM</para>
			</listitem>
			<listitem><para>RAS - Sun Raster</para>
			</listitem>
			<listitem><para>SVG - Scalable Vector Graphics</para>
			</listitem>
			<listitem><para>TGA - Targa</para>
			</listitem>
			<listitem><para>TIFF - Tagged Image File Format</para>
			</listitem>
			<listitem><para>WBMP - Wireless Bitmap</para>
			</listitem>
			<listitem><para>XBM - X Bitmap</para>
			</listitem>
			<listitem><para>XPM - X Pixmap</para>
			</listitem>
		</itemizedlist>

  <para><application>Visualizzatore di immagini</application> supporta i seguenti formati di file per il salvataggio:</para>
		<itemizedlist>
			<listitem><para>BMP - Bitmap di Windows</para>
			</listitem>
			<listitem><para>ICO - Icona per Windows</para>
			</listitem>
			<listitem><para>JPEG - Joint Photographic Experts Group</para>
			</listitem>
			<listitem><para>PNG - Portable Network Graphics</para>
			</listitem>
		</itemizedlist>
		<para>È possibile aprire e salvare con <application>Visualizzatore di immagini</application> anche altri formati di immagine, in funzione della propria configurazione di sistema e di altro software installa.</para>
  </sect2>

  <sect2 id="eog-features">
    <title>Funzionalità di Visualizzatore di immagini</title>
    <para><application>Visualizzatore di immagini</application> include diverse funzionalità che sono d'aiuto nel visualizzare le proprie immagini. È possibile variare il livello di ingrandimento, oppure visualizzare l'immagine a schermo intero. Per quando riguarda il livello di ingrandimento, <application>Visualizzatore di immagini</application> fa uso di una minima quantità di memoria. È anche possibile ruotare e capovolgere l'immagine che si sta visualizzando.</para>

    <para>La vista raccolta consente di visualizzare e modificare un gran numero di raccolte di immagini. In questa vista le operazioni sull'immagine possono essere applicate in un sol colpo a tutte le immagini selezionate.</para>

    <para><application>Visualizzatore di immagini</application> ha un supporto speriale per le fotografie da fotocamera digitale e mostra i metadati EXIF memorizzati assieme all'immagine. Questa funzione richiede che sia installata nel sistema </para>
  </sect2>
</sect1>

<!--============== When You Start ===========-->
<sect1 id="eog-whenyoustart">
  <title>Per cominciare</title>
  <para>Quando si avvia <application>Visualizzatore di immagini</application> viene visualizzata le seguente finestra:</para>
  <figure id="mainwindow-fig">
		<title>Finestra di avvio di Visualizzatore di immagini</title>
		<screenshot>
		  <mediaobject>
		    <imageobject>
		      <imagedata fileref="figures/eog_start_window.png" format="PNG"/>
		    </imageobject>
		    <textobject>
		      <phrase>Mostra la finestra principale di <application>Visualizzatore di immagini</application>. Contiene la barra del titolo, dei menù, degl strumenti e l'area di visualizzazione. La barra dei menù contiene i menù File, Modifica, Visualizza e Aiuto.</phrase>
		    </textobject>
		  </mediaobject>
		</screenshot>
  </figure>
  <para>La finestra di <application>Visualizzatore immagini</application> contiene i seguenti elementi:</para>
  <variablelist>
	<varlistentry>
  	  <term>Barra dei menù</term>
 	  <listitem>
	    <para>The menus on the menubar contain all of the commands that you need to work with images in <application>Image Viewer</application>.</para>
	  </listitem>
 	</varlistentry>
	<varlistentry>
	  <term>Barra degli strumenti</term>
	  <listitem>
	    <para>The toolbar contains a subset of the commands that you can access from the menubar. To show or hide the toolbar, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Toolbar</guimenuitem></menuchoice>.</para>
	  </listitem>
	</varlistentry>
	<varlistentry>
	  <term>Area di visualizzazione</term>
	  <listitem>
 	    <para>L'area di visualizzazione mostra il file di immagine.</para>
	  </listitem>
	</varlistentry>
	<varlistentry>
	  <term>Barra di stato</term>
	  <listitem>
	    <para>The statusbar provides information about the image. To show or hide the statusbar, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Statusbar</guimenuitem></menuchoice>.</para>
	  </listitem>
	</varlistentry>
	<varlistentry>
	  <term>Raccolta immagini</term>
	  <listitem>
	    <para>The image collection shows you all supported images in the current working directory. It shows up once an image has been loaded. To show or hide the collection, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Image Collection</guimenuitem></menuchoice> or press <keycap>F9</keycap>.</para>
	  </listitem>
	</varlistentry>
	<varlistentry>
	  <term>Image Information Pane</term>
	  <listitem>
	    <para>The image information pane provides further information about the current image, for example EXIF metadata (if available). It shows up after an image has been loaded. To show or hide the image information pane, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Image Information</guimenuitem></menuchoice> or press <keycombo><keycap>Ctrl</keycap><keycap>I</keycap></keycombo>.</para>
	  </listitem>
	</varlistentry>
  </variablelist>
  <para>Most actions in <application>Image Viewer</application> can be performed several ways.  For example,
  you can open a file in the following ways:</para>
  <itemizedlist>
    <listitem><para>Drag an image file into the <application>Image Viewer</application> window from another
    application or window.</para></listitem>
    <listitem><para>Double-click on an image file in the file manager
    or other application.</para></listitem>
    <listitem><para>Choose <menuchoice><guimenu>File</guimenu>
    <guimenuitem>Open</guimenuitem></menuchoice> and select an image file
    in the <application>Load Image</application> dialog.</para></listitem>
    <listitem><para>Press <keycombo><keycap>Ctrl</keycap><keycap>O</keycap>
    </keycombo> and select an image file in the <application>Load
    Image</application> dialog.</para></listitem>
  </itemizedlist>
</sect1>


<!-- ============= Viewing Images ============================== -->
<sect1 id="eog-view">
	<title>Viewing Images</title>

	<!--=========== To Open an Image ============================= -->
	<sect2 id="eog-open-image">
		<title>Opening an Image</title>
                <para>To open an image, perform the following steps:</para>
                <orderedlist>
                  <listitem>
                    <para>
                      Choose <menuchoice> <guimenu>File</guimenu><guimenuitem>Open</guimenuitem> </menuchoice>, or press <keycombo> <keycap>Ctrl</keycap><keycap>O</keycap> </keycombo>.  </para>
                  </listitem>
                  <listitem>
                    <para>
                      In the <guilabel>Load Image</guilabel> dialog, select the file you want to open.
                    </para>
                  </listitem>
                  <listitem>
                    <para>
                      Click <guibutton>Open</guibutton>. <application>Image Viewer</application> displays the name of the image file in the titlebar of the window.
                    </para>
                  </listitem>
                </orderedlist>
                <para> 
	          To open another image, choose <menuchoice> <guimenu>File</guimenu><guimenuitem>Open</guimenuitem> </menuchoice> again. <application>Image Viewer</application> opens each image in a new window.
                </para>
	</sect2>

	<!--=========== To View the Images in a Directory ==================== -->
	<sect2 id="eog-open-folder">
		<title>Viewing the Images in a Folder</title>
		<para>To view all images in a folder, perform the following steps:</para>
                <orderedlist>
                  <listitem>
                    <para>
                      Open one of the images in the folder (see <xref linkend="eog-open-image"/>).  </para>
                  </listitem>
                  <listitem>
                    <para>
                      Open the image collection by choosing <menuchoice><guimenu>View</guimenu><guimenuitem>Image Collection</guimenuitem></menuchoice> or pressing <keycap>F9</keycap>.
                    </para>
                  </listitem>
		</orderedlist>
	     <para>The collection shows thumbnails of all supported images in the folder. You can browse the images by clicking on an image in the collection, by choosing the appropriate option in the <guimenu>Go</guimenu> menu or by pressing <keycombo><keycap>Alt</keycap><keycap>Left</keycap></keycombo> or <keycombo><keycap>Alt</keycap><keycap>Right</keycap></keycombo>.</para>
             <para>To view all of the images in the directory fullscreen, choose <menuchoice> <guimenu>View</guimenu><guimenuitem>Full Screen</guimenuitem> </menuchoice> or press <keycap>F11</keycap>. To view them as a slide show, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Slideshow</guimenuitem></menuchoice> or press <keycap>F5</keycap>. To return to the collection view, press the <keycap>Esc</keycap> key, or <keycombo><keycap>Ctrl</keycap><keycap>W</keycap></keycombo>. For more information about how to customize the slide show, see <xref linkend="eog-prefs-slideshow"/>.
                    </para>
	</sect2>

	<!--============ To Scroll an Image ======================= -->
	<sect2 id="eog-scroll-image">
		<title>Scrolling an Image</title>
		<para>To scroll around an image that is larger than the image window or full screen view, you can use the following methods:</para>
		<itemizedlist>
			<listitem><para>Use the arrow keys on the keyboard.</para>
			</listitem>
			<listitem><para>Drag the image to move it in the window. (This means you drag the image in the opposite direction you want to scroll in: to scroll down the image, drag it upwards in the window.)</para>
			</listitem>
			<listitem><para>Use the scrollbars on the window.</para>
			</listitem>
		</itemizedlist>
	</sect2>

	<!--=========== To Zoom In and Out ==================== -->
	<sect2 id="eog-zoom">
		<title>Zooming</title>
		<para>You can zoom in or out of the image in the following ways:</para>
			<itemizedlist>
				<listitem><para>Use the <keycombo><keycap>Ctrl</keycap><keycap>scroll wheel</keycap></keycombo> on a mouse. Scrolling down zooms out; scrolling up zooms in.</para></listitem>
 			  <listitem><para>Choose <menuchoice><guimenu>View</guimenu><guimenuitem>Zoom In</guimenuitem></menuchoice> or <menuchoice><guimenu>View</guimenu><guimenuitem>Zoom Out</guimenuitem></menuchoice>.
 			    To restore the image to its original size, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Normal Size</guimenuitem></menuchoice>.
 			    To make the image fit in the window, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Best Fit</guimenuitem></menuchoice>.</para></listitem>				
 				<listitem><para>Use the zoom buttons in the toolbar.
 			 <guilabel>Normal</guilabel> will restore the picture to its original unscaled size.
 			 <guilabel>Fit</guilabel> will resize the image so it will fit in the window and adapt the size on window resizing.</para></listitem>

				<listitem><para>Use the keyboard. To zoom in, <keycombo> <keycap>Ctrl</keycap><keycap>+</keycap> </keycombo> or <keycap>+</keycap>. To zoom out, <keycombo> <keycap>Ctrl</keycap><keycap>-</keycap> </keycombo> or <keycap>-</keycap>. To go back to the normal size, <keycombo> <keycap>Ctrl</keycap><keycap>0</keycap> </keycombo> or <keycap>1</keycap>. To scale the image to fit the window, press <keycap>F</keycap>.</para></listitem>
			</itemizedlist>
			<para>When an image is zoomed to fit the window, resizing the window will also change the zoom level, so the image still fits the window.</para>
	</sect2>

	<!--=========== To View Image Fullscreen ==================== -->
	<sect2 id="eog-fullscreen">
		<title>Viewing an Image Full Screen/Slideshow</title>
		<para>To show the image using the entire screen,  choose <menuchoice><guimenu>View</guimenu><guimenuitem>Full Screen</guimenuitem></menuchoice>.</para>
		<para>No panels, window frames, or menubars are visible when an image is shown like this. To return to the normal view, press <keycap>Esc</keycap>, or <keycap>F11</keycap>, or <keycombo><keycap>Ctrl</keycap><keycap>W</keycap></keycombo>.</para>
		<para>You can zoom or scroll around the image in the same way as when it is shown in a window, using the mouse or the keyboard.</para>
		<para>If you have multiple images in your collection you can press <keycap>Space</keycap> or use the right/down cursor keys to advance to the next image. The previous image can be reached by pressing <keycap>Backspace</keycap> or using the left/up cursor keys.</para>
	<para>In this case you can also use the slideshow mode, where <application>Image Viewer</application> automatically switches to the next image in your collection. You can start a slideshow by choosing <menuchoice><guimenu>View</guimenu><guimenuitem>Slideshow</guimenuitem></menuchoice> or by pressing <keycap>F5</keycap>. The slideshow can be paused/continued by pressing <keycap>P</keycap>. To stop the slideshow, press the <keycap>Esc</keycap> or <keycap>F5</keycap> key, or <keycombo><keycap>Ctrl</keycap><keycap>W</keycap></keycombo>. For more information about how to customize the slide show, see <xref linkend="eog-prefs-slideshow"/>. </para>
	</sect2>
</sect1>


<!-- ============= Manipulating Images ============================== -->
<sect1 id="eog-manipulate">
	<title>Manipulating Images</title>

	<para>All image manipulations apply to all selected images at once. The modifications are done
	in memory and alter the original files on disk only when the images are saved with the save function (see <xref linkend="eog-save-image"/>).
	</para>

	<!--============ To Flip an Image ======================= -->
	<sect2 id="eog-flip">
		<title>Flipping an Image</title>
		<para>To flip an image along the horizontal axis of the image, choose 
		<menuchoice>
		<guimenu>Image</guimenu>
		<guimenuitem>Flip Horizontal</guimenuitem>
		</menuchoice>.</para>
		<para>To flip an image along the vertical axis of the image, choose 
		<menuchoice>
		<guimenu>Image</guimenu>
		<guimenuitem>Flip Vertical</guimenuitem>
		</menuchoice>.</para>
	</sect2>

	<!--============ To Rotate an Image ======================= -->
	<sect2 id="eog-rotate">
		<title>Rotating an Image</title>
		<para>To rotate an image 90 degrees in a clockwise direction, choose 
		<menuchoice>
		<guimenu>Image</guimenu>
		<guimenuitem>Rotate Clockwise</guimenuitem>
		</menuchoice>.</para>
		<para>To rotate an image 90 degrees in an anticlockwise direction, choose 
		<menuchoice>
		<guimenu>Image</guimenu>
		<guimenuitem>Rotate Counter Clockwise</guimenuitem>
		</menuchoice>.</para>
	</sect2>

	<!--============ To Undo an Action ======================= -->
	<sect2 id="eog-undo">
		<title>Undoing an Action</title>
		<para>To undo a flip or rotate action, choose 
		<menuchoice>
		<guimenu>Edit</guimenu>
		<guimenuitem>Undo</guimenuitem>
		</menuchoice> or press 
		<keycombo><keycap>Ctrl</keycap><keycap>Z</keycap></keycombo>
		.</para>
	</sect2>

	<!--============ To Delete An Image ======================== -->
	<sect2 id="eog-delete-image">
		<title>Deleting an Image</title>
		<para>To move an image to the Trash, choose
			<menuchoice>
			<guimenu>Edit</guimenu>
			<guisubmenu>Move to Trash</guisubmenu>
			</menuchoice>.
			This moves the file to the Trash folder. Multiple images can also be moved to the trash in the same way: select them all first.</para>
	    <para>To restore an image from the Trash, open the Trash folder in <application>Nautilus</application> file manager and move the image file to another folder. To delete the image permanently, empty the Trash. To find out more about using the Trash, see the <ulink type="help" url="ghelp:user-guide?nautilus-trash">User Guide</ulink>.</para>
				
			<note><para>You can also use the <keycap>Del</keycap> key to move an image to the Trash, in which case you will be asked for confirmation.</para></note>
			
	</sect2>
</sect1> 

<!-- ============= Saving Images ============================== -->
<sect1 id="eog-save-rename">
	<title>Saving Images</title>

	<para>
	<application>Image Viewer</application> always tries to choose the save method with least impact to the image data. For example, if an otherwise unmodified image is saved under a different name in the same format, the file is simply copied. If <systemitem class="library">libjpeg</systemitem> is available on the system all JPEG image modifications are done without loss of image information.
	</para>

<!--============ To Save an Image ======================= -->
	<sect2 id="eog-save-image">
		<title>Saving an Image</title>
		<para>To save an image, choose 
			<menuchoice>
			<guimenu>File</guimenu>
			<guisubmenu>Save</guisubmenu>
			</menuchoice>.
		The image will be saved under the same name and file type. Therefore, unmodified images needn't be saved.</para>
	</sect2>

	<!--============ To Save As an Image ======================= -->
	<sect2 id="eog-save-as-image">
		<title>Saving an Image under a Different Name</title>
		<para>To save an image under a different name, or convert it to a different file type, choose
			<menuchoice>
			<guimenu>File</guimenu>
			<guisubmenu>Save As</guisubmenu>
			</menuchoice>.</para>
		<para>Specify the filename in the <guilabel>Name</guilabel> field in the <guilabel>Save Image</guilabel> dialog, then click <guibutton>Save</guibutton>. The file is saved in the current folder by default. <application>Image Viewer</application> tries to determine the file type from the given filename suffix. If the image should be saved in another folder or the file type detection failed, expand the dialog by clicking on <guilabel>Browse for other folders</guilabel>. This allows further folder navigation and the specification of the file type from the drop down box.</para>
		<para>You can save multiple images at once: see the next section.</para>
	</sect2>    

	<!--============ To Save As an Image ======================= -->
	<sect2 id="eog-save-as-multiple">
		<title>Saving Multiple Images</title>
		<para>Saving multiple images at once allows you to convert several images to a different format, or give them similar filenames.</para>
		<para>To save multiple images, select the images and choose 
			<menuchoice>
			<guimenu>File</guimenu>
			<guisubmenu>Save As</guisubmenu>
			</menuchoice>. 		
		The following window is displayed:</para>
  		<figure id="saveas-dialog-fig">
			<title>Save As dialog for multiple images</title>
			<screenshot>
			  <mediaobject>
			    <imageobject>
			      <imagedata fileref="figures/eog_save_as_window.png" format="PNG"/>
			    </imageobject>
			    <textobject>
			      <phrase>Shows Eye of GNOME <guilabel>Save As</guilabel> dialog when saving multiple images.</phrase>
			    </textobject>
			  </mediaobject>
			</screenshot>
  		</figure>
		<para>The folder in which the images will be saved is specified by <guilabel>Destination Folder</guilabel>. Initially the folder is set to 
		to the current folder. The <guilabel>Browse</guilabel> button opens a standard open folder dialog for browsing the filesystem. The 
        resulting filename for each image is specified by <guilabel>Filename Format</guilabel>. The filename schema is constructed by simple
		characters and special tags. The following special tags are available: </para>
		<itemizedlist>
			<listitem><para><guilabel>Filename (%f)</guilabel> - Original filename without the fileformat suffix.</para>
			</listitem>
			<listitem><para><guilabel>Counter (%n)</guilabel> - Auto-incremented number (starts at specified counter start).</para>
			</listitem>			
		</itemizedlist>	
		<para>Everything but these special tags are considered normal text.</para>
		<para>The image format is determined by the drop-down box after the schema definition. Select a specific image format or use the 
		<guilabel>as is</guilabel> option to state the the same format as the original file should be used.</para>
	
		<para>The <guilabel>Options</guilabel> section allows to remove all space characters by underscores in the resulting filename if <guilabel>Replace spaces by underscore</guilabel> is checked. The <guilabel>Start counter at</guilabel> spin box determines at which number the counter starts if you use the %n tag for the file format specification.</para>
		<para>The <guilabel>File Name Preview</guilabel> section of the dialog shows the resulting file name according to the above settings for an example filename from the selected images.
		</para>
	</sect2>



</sect1>

<sect1 id="eog-print">
	<title>Printing Images</title>
	<sect2 id="eog-print-pagesettings">
		<title>Setting your Page Settings</title>
		<para>Before printing you need to set the page settings you would like to use. To do that choose <menuchoice><guimenu>File</guimenu><guimenuitem>Page Setup</guimenuitem></menuchoice>.</para>
		<para>In the <guilabel>Page Setup</guilabel> dialog you can now choose paper size and orientation. If possible also select your printer to have the page borders set correctly.</para>
	</sect2>

	<sect2 id="eog-print-image">
		<title>Printing an Image</title>
		<para>To print an image, perform the following steps:</para>
		<orderedlist>
			<listitem>
				<para>Select <menuchoice><guimenu>File</guimenu><guimenuitem>Print</guimenuitem></menuchoice></para>
			</listitem>
			<listitem>
				<para>In the <guilabel>Print</guilabel> dialog, select the printer you want to use from the list.</para>
			</listitem>
			<listitem>
				<para>Click <guilabel>Print</guilabel>. <application>Image Viewer</application> starts printing now.</para>
			</listitem>
		</orderedlist>
		<para>Images that are too large for the page are automatically scaled down to fit the page. Images that are smaller than the page are centered on it.</para>
		<important>
			<para>Please note that <application>Image Viewer</application> is currently lacking progress reporting while printing. During that time the user interface might become unresponsive for a short time.</para>
		</important>
	</sect2>

	<sect2 id="eog-print-settings">
		<title>Arranging an Image on the Page</title>
		<para>Maybe you don't want your image centered or want it scaled down even further. To do that you need to open the <guilabel>Print</guilabel> dialog (see <xref linkend="eog-print-image"/>) and then select the <guilabel>Image Settings</guilabel> tab which offers you the following options:</para>
		<itemizedlist>
			<listitem>
				<para>The options in the <guilabel>Position</guilabel> section allow you to change the images position on the page.</para>
			</listitem>
			<listitem>
				<para>It is also possible to position the image on the page by dragging it around in the <guilabel>Preview</guilabel> field.</para>
			</listitem>
			<listitem>
				<para>The options in the <guilabel>Size</guilabel> section allow you to scale your image to your liking. Scaling is limited by either the image size or by the page size, depending on what condition is met first.</para>
			</listitem>
			<listitem>
				<para>The <guilabel>Unit</guilabel> option allows you to change the metric unit which is used by the options on the <guilabel>Image Settings</guilabel> tab. When you change this option the other fields values are converted accordingly.</para>
			</listitem>
		</itemizedlist>
	</sect2>
		
</sect1>
<sect1 id="eog-prefs">
	<title>Preferences</title>
	<para>Preferences can be changed by going to <menuchoice><guimenu>Edit</guimenu><guimenuitem>Preferences</guimenuitem></menuchoice>. You will be able to change the options for image viewing and slide shows. The changes apply to all open windows instantly.</para>

	<!--============ Image View ======================= -->
  <sect2 id="eog-prefs-image">
         <title>Image View</title>
	<variablelist>
	<varlistentry>
		<term><guilabel>Image Enhancements</guilabel></term>
		<listitem>
		<para>Select the <guilabel>Smooth images when zoomed</guilabel> option to enable image smoothing when you change the image's zoom factor. If you select this option, your images will be smoothed to improve their display quality while viewing them with <application>Image Viewer</application>.</para>
                <para>If you select the <guilabel>Automatic orientation</guilabel> option, your images will be rotated on loading according to their metadata. For example portraits are automatically rotated upright. Note that this function requires a correctly set orientation tag in the image's metadata and thus does not work with all images. The rotation is not saved until you save the rotated image (see <xref linkend="eog-save-rename"/>).</para>
		</listitem>
	</varlistentry>

	<varlistentry>
		<term><guilabel>Transparent Parts</guilabel></term>
		<listitem>
		<para>Select one of the following options to determine how <application>Image Viewer</application> displays transparent parts of an image:</para>
		<itemizedlist>
			<listitem><para><guilabel>As check pattern</guilabel> </para>
			<para>Displays any transparent parts of the image in a check pattern.</para>
			</listitem>
			<listitem><para><guilabel>As custom color</guilabel> </para>
			<para>Displays any transparent parts of the image in a solid color that you specify. Click on the color selector button to select a color. </para>
			</listitem>
			<listitem><para><guimenuitem>As background</guimenuitem> </para>
			<para>Displays any transparent parts of the image in the background color of the <application>Image Viewer</application> application. </para>
			</listitem>
		</itemizedlist>
		</listitem>
	</varlistentry>		
	</variablelist>
  </sect2>
		
	<!--============ Slide Show ==================-->                                                                                               
  <sect2 id="eog-prefs-slideshow">
         <title>Slideshow</title>
	<variablelist>
	<varlistentry>
		<term><guilabel>Image Zoom</guilabel></term>
		<listitem>
		<para>Select the <guilabel>Expand images to fit screen</guilabel> option to enlarge images to fit the screen during the slide show. If you do not select this option, images that are smaller than the screen size are not resized to fit the screen.</para>
		</listitem>
	</varlistentry>
	<varlistentry>
		<term><guilabel>Sequence</guilabel></term>
		<listitem>
		<para>Select the <guilabel>Loop sequence</guilabel> option to cycle endlessly through the list of images during the slide show. If you do not select this option, the slide show returns to the collection view after the last image is displayed.
</para>
		<para>Use the <guilabel>Switch image after ... seconds</guilabel> spin box to specify how long each image is displayed during the slide show. If you set this value to zero, the auto advance function is disabled and only manual browsing is available (see <xref linkend="eog-fullscreen"/>).
</para>
		</listitem>
	</varlistentry>		
	</variablelist>
  </sect2>
</sect1>
</article>
