[digikam-doc] digikam: an very important note to be able to use faces recognition in digiKam

[Gilles Caulier]

Git commit 8d20e7617795a3f82a288896c45cf010a77c4e8b by Gilles Caulier.
Committed on 03/11/2016 at 22:57.
Pushed by cgilles into branch 'master'.

an very important note to be able to use faces recognition in digiKam

M  +6    -0    digikam/using-mainwindow-peopleview.docbook

http://commits.kde.org/digikam-doc/8d20e7617795a3f82a288896c45cf010a77c4e8b

diff --git a/digikam/using-mainwindow-peopleview.docbook b/digikam/using-mainwindow-peopleview.docbook
index 60520fd..bea3963 100644
--- a/digikam/using-mainwindow-peopleview.docbook
+++ b/digikam/using-mainwindow-peopleview.docbook
@@ -89,6 +89,12 @@
             Once you have a tag assigned to a few photographs you can have &digikam; looking if it can find more photographs showing the same face. To prepare that process you click <guilabel>Scan collection for faces</guilabel> but his time you select <guilabel>Recognize faces</guilabel>. 
         </para>
 
+        <note>
+            <para>
+                To be able to recognize a new face automatically, a minimum of 4 similar faces tagged in different images need to be previously trained using manual face management workflow.
+            </para>
+        </note>
+
         <para>
             Face Recognition is faster than Face Detection but it still makes sense to click <guilabel>Options</guilabel> and confine the scan to certain albums or tags in the <guilabel>Albums</guilabel> tab, ⪚ to the "Unknown" tag. In the <guilabel>Parameters</guilabel> tab we can play with the balance between speed and accuracy. Under <guilabel>Advanced</guilabel> you will find two checkboxes. The first is explained by the text above it.
         </para>