[gimp-help-2] Fix bug #755178

[Julien Hardlin <jhardlin src gnome org>]

commit b6fbd019f3848f50aa1434a1a22d458b9a76be64
Author: Julien Hardelin <jhardlin orange fr>
Date:   Sun Dec 20 08:12:58 2015 +0100

    Fix bug #755178

 .../quickie-export-image-dialog-file-type.png      |  Bin 0 -> 76743 bytes
 images/C/tutorials/quickie-jpeg-dialog-preview.png |  Bin 0 -> 157374 bytes
 images/C/tutorials/quickie-jpeg-dialog.png         |  Bin 30853 -> 28987 bytes
 .../C/tutorials/quickie-jpeg-dialog2-preview.png   |  Bin 0 -> 142543 bytes
 images/C/tutorials/quickie-jpeg-dialog2.png        |  Bin 36404 -> 28307 bytes
 .../quickie-save-image-dialog-file-type.png        |  Bin 36575 -> 0 bytes
 src/tutorial/quickies.xml                          |   78 ++++++++++++--------
 7 files changed, 48 insertions(+), 30 deletions(-)
---
diff --git a/images/C/tutorials/quickie-export-image-dialog-file-type.png 
b/images/C/tutorials/quickie-export-image-dialog-file-type.png
new file mode 100644
index 0000000..e11e0a6
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diff --git a/images/C/tutorials/quickie-jpeg-dialog-preview.png 
b/images/C/tutorials/quickie-jpeg-dialog-preview.png
new file mode 100644
index 0000000..a31a8d4
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diff --git a/images/C/tutorials/quickie-jpeg-dialog.png b/images/C/tutorials/quickie-jpeg-dialog.png
index 9aa6484..b9ae6a6 100644
Binary files a/images/C/tutorials/quickie-jpeg-dialog.png and b/images/C/tutorials/quickie-jpeg-dialog.png 
differ
diff --git a/images/C/tutorials/quickie-jpeg-dialog2-preview.png 
b/images/C/tutorials/quickie-jpeg-dialog2-preview.png
new file mode 100644
index 0000000..c3471a0
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diff --git a/images/C/tutorials/quickie-jpeg-dialog2.png b/images/C/tutorials/quickie-jpeg-dialog2.png
index 3237231..7e60397 100644
Binary files a/images/C/tutorials/quickie-jpeg-dialog2.png and b/images/C/tutorials/quickie-jpeg-dialog2.png 
differ
diff --git a/src/tutorial/quickies.xml b/src/tutorial/quickies.xml
index f992ca5..12d0364 100644
--- a/src/tutorial/quickies.xml
+++ b/src/tutorial/quickies.xml
@@ -3,6 +3,7 @@
 "http://www.docbook.org/xml/4.3/docbookx.dtd";
 []>
 <!--  section history:
+  2015-12-19 Julien: adapted save -> export
   2011-04-02 Michael: rewrote tutorial
   2007-05-11 lexa: initial version
 -->
@@ -212,67 +213,84 @@
     format causes more and more image degradation.
     </para>
     
-    <para>To save you image as a JPG file, therefore, use 
-    <menuchoice moreinfo="none">
-      <guimenu moreinfo="none">File</guimenu>
-      <guimenuitem moreinfo="none">Save As</guimenuitem>
-    </menuchoice> to open the <quote>Save As</quote> dialog.</para>
+    <para>
+      Since GIMP-2.8, images are loaded and saved as .XCF files. Your JPG 
+      image has been loaded as XCF. <acronym>GIMP</acronym> offers you to 
+      <guilabel>Overwrite image-name.jpg</guilabel> or
+      <menuchoice moreinfo="none">
+        <guimenu moreinfo="none">File</guimenu>
+        <guimenuitem moreinfo="none">Export As</guimenuitem>
+      </menuchoice> to open the <quote>Export Image</quote> dialog.</para>
     
     <figure float="0">
-      <title><quote>Save As</quote> Dialog</title>
+      <title><quote>Export Image</quote> Dialog</title>
       <mediaobject>
         <imageobject>
           <imagedata format="PNG"
-          fileref="images/tutorials/quickie-save-image-dialog-file-type.png" />
+          fileref="images/tutorials/quickie-export-image-dialog-file-type.png" />
         </imageobject>
       </mediaobject>
     </figure>
     
-    <para>The dialog opens with the file name already typed in the Name box.
-    If the image is not a <acronym>JPG</acronym> image, delete the existing 
-    extension and type JPG instead, and <acronym>GIMP</acronym> will determine 
-    the file type from the file extension. Use the file extension list, 
-    circled in the figure above, to see the types supported by 
-    <acronym>GIMP</acronym>. The supported extensions change depending on your
-    installed libraries. If <acronym>GIMP</acronym> complains, or if 
-    <quote>JPEG</quote> is grayed out in the Extensions menu, cancel out of
-    everything and step through the 
-    <xref linkend="gimp-tutorial-quickie-change-mode" />. Once you have done
-    this, click <guibutton>Save</guibutton>. This opens the <quote>Save as"
-    </quote> JPEG dialog that contains the quality control.</para>
-    
-    <para>The <quote>Save as JPEG</quote> dialog uses default values that 
-    reduce size while retaining good visual quality; this is the safest and 
-    quickest thing to do.</para>
+    <para>
+      The dialog opens with the file name already typed in the Name box, with 
+      the default.png extension. Delete the existing extension and type JPG 
+      instead, and <acronym>GIMP</acronym> will determine the file type from 
+      the file extension. Use the file extension list, red circled in the 
+      figure above, to see the types supported by <acronym>GIMP</acronym>. 
+      The supported extensions change depending on your installed libraries. 
+      If <acronym>GIMP</acronym> complains, or if <quote>JPEG</quote> is 
+      grayed out in the Extensions menu, cancel out of everything and step 
+      through the <xref linkend="gimp-tutorial-quickie-change-mode" />. Once 
+      you have done this, click <guibutton>Save</guibutton>. This opens the 
+      <quote>Export Image as JPEG</quote> dialog that contains the quality 
+      control.
+    </para>
+    
+    <para>The <quote>Export Image as JPEG</quote> dialog uses default values that 
+    reduce size in memory while retaining good visual quality; this is the safest 
+    and quickest thing to do.</para>
     
     <figure float="0">
-      <title><quote>Save as JPEG</quote> dialog with poor quality.</title>
+      <title><quote>Export Image as JPEG</quote> dialog with default quality</title>
       <mediaobject>
         <imageobject>
           <imagedata format="PNG"
           fileref="images/tutorials/quickie-jpeg-dialog.png" />
         </imageobject>
       </mediaobject>
+      <mediaobject>
+        <imageobject>
+          <imagedata format="PNG"
+          fileref="images/tutorials/quickie-jpeg-dialog-preview.png" />
+        </imageobject>
+      </mediaobject>
     </figure>
     
     <para>Reduce the image <guilabel>Quality</guilabel> to make the image even 
     smaller. Reduced quality degrades the image, so be certain to check 
     <quote>Show preview in image window</quote> to visually gauge the
-    degradation. As shown in the figure above, a <guilabel>Quality</guilabel>
-    setting of 10 produces a very poor quality image that uses very little 
-    disk space. The figure below shows a more reasonable image. A quality of 
-    75 produces a reasonable image using much less disk space, which will, in 
-    turn, load much faster on a web page. Although the image is somewhat 
-    degraded, it is acceptable for the intended purpose.</para>
+    degradation. A <guilabel>Quality</guilabel> setting of 10 produces a very 
+    poor quality image that uses very little disk space. The figure below shows 
+    a more reasonable image. A quality of 75 produces a reasonable image using 
+    much less disk space, which will, in turn, load much faster on a web page. 
+    Although the image is somewhat degraded, it is acceptable for the intended 
+    purpose.</para>
     
     <figure float="0">
-      <title>Dialog for Image Saving as JPEG</title>
+      <title><quote>Export Image as JPEG</quote> dialog with quality 75</title>
       <mediaobject>
         <imageobject>
           <imagedata format="PNG"
           fileref="images/tutorials/quickie-jpeg-dialog2.png" />
         </imageobject>
       </mediaobject>
+      <mediaobject>
+        <imageobject>
+          <imagedata format="PNG"
+          fileref="images/tutorials/quickie-jpeg-dialog2-preview.png" />
+        </imageobject>
+      </mediaobject>
     </figure>
     
     <para>Finally, here is a comparison of the same picture with varying