Index: general/graphlib/opencv.xml
===================================================================
--- general/graphlib/opencv.xml	(revision 73968556950a503172f4566c8d69cc43ce6d72fb)
+++ general/graphlib/opencv.xml	(revision 0d1c01ea020a4725eb8fe4f1652dfd5a511c098d)
@@ -7,8 +7,8 @@
   <!ENTITY opencv-download-http     "https://github.com/opencv/opencv/archive/&opencv-version;/opencv-&opencv-version;.tar.gz">
   <!ENTITY opencv-download-ftp      " ">
-  <!ENTITY opencv-md5sum            "2f52df67b255fcc2c36632a9e9f723f6">
-  <!ENTITY opencv-size              "86 MB">
-  <!ENTITY opencv-buildsize         "662 MB">
-  <!ENTITY opencv-time              "3.4 SBU (using parallelism=4)">
+  <!ENTITY opencv-md5sum            "13e13244cb0cc6ec4f01eacd38d05d17">
+  <!ENTITY opencv-size              "87 MB">
+  <!ENTITY opencv-buildsize         "675 MB">
+  <!ENTITY opencv-time              "3.3 SBU (using parallelism=4)">
 
 
@@ -72,11 +72,4 @@
     <bridgehead renderas="sect3">Additional Downloads</bridgehead>
     <itemizedlist spacing="compact">
-<!--      <listitem>
-        <para>
-          Optional file (x86_64 only; will be downloaded when running cmake if not present):
-          <ulink
-          url="https://raw.githubusercontent.com/opencv/opencv_3rdparty/&ippicv_binaries_commit;/ippicv/&ippicv-version;.tgz"/>
-        </para>
-      </listitem>-->
       <listitem>
         <para>
@@ -129,19 +122,10 @@
       <ulink url="https://eigen.tuxfamily.org/">Eigen</ulink>,
       <ulink url="https://www.openexr.com/">OpenEXR</ulink>,
-      <!--<ulink url="http://gcd.joewheaton.org/">GCD</ulink>,-->
       <ulink url="https://www.gdal.org/">GDAL</ulink>,
-      <!--<ulink url="https://www.jai.com/technology/interfaces">GigEVisionSDK</ulink>,-->
-      <!--<ulink url="http://jackaudio.org/">JACK</ulink>,-->
       <ulink url="https://www.netlib.org/lapack/">lapack</ulink>,
       <ulink url="https://sourceforge.net/projects/libdc1394/">libdc1394</ulink>,
-      <!--<ulink url="http://www.gphoto.org/">libgphoto2</ulink>,-->
       <ulink url="https://www.numpy.org/">NumPy</ulink>,
-      <!--<ulink url="http://structure.io/openni">OpenNI</ulink>,
-      <ulink url="http://plantuml.sourceforge.net/">PlanetUML</ulink>,
-      <ulink url="https://www.alliedvision.com/en/support/software-downloads.html">PvAPI</ulink>,-->
       <ulink url="https://github.com/oneapi-src/oneTBB">Threading Building Blocks (TBB)</ulink>, and
-      <!--<ulink url="http://unicap-imaging.org/">UniCap</ulink>,-->
       <ulink url="https://vtk.org/">VTK - The Visualization Toolkit</ulink>,
-      <!--<ulink url="http://www.ximea.com/">XIMEA</ulink>-->
     </para>
 
@@ -155,15 +139,8 @@
 
     <para>
-      First, fix building this package with ffmpeg-5.1:
-    </para>
-
-<screen><userinput remap="pre">sed -e '/\/avformat.h/i #include &lt;libavcodec/version.h&gt;' \
-    -i modules/videoio/src/ffmpeg_codecs.hpp</userinput></screen>
-
-    <para>
-      If needed, unpack the additional modules package:
-    </para>
-
-<screen><userinput>tar xf ../opencv_contrib-&opencv-contrib-version;.tar.gz</userinput></screen>
+      If you downloaded the optional modules, unpack them now:
+    </para>
+
+<screen><userinput>tar -xf ../opencv_contrib-&opencv-contrib-version;.tar.gz</userinput></screen>
 
     <para>
@@ -188,5 +165,5 @@
 
     <para>
-      The package does not come with an operable test suite.
+      The package does not come with a test suite.
     </para>
 
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision 73968556950a503172f4566c8d69cc43ce6d72fb)
+++ introduction/welcome/changelog.xml	(revision 0d1c01ea020a4725eb8fe4f1652dfd5a511c098d)
@@ -40,4 +40,14 @@
     -->
     <listitem>
+      <para>December 30th, 2022</para>
+      <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to opencv-4.7.0. Fixes
+          <ulink url="&blfs-ticket-root;17455">#17455</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
       <para>December 29th, 2022</para>
       <itemizedlist>
Index: packages.ent
===================================================================
--- packages.ent	(revision 73968556950a503172f4566c8d69cc43ce6d72fb)
+++ packages.ent	(revision 0d1c01ea020a4725eb8fe4f1652dfd5a511c098d)
@@ -218,6 +218,6 @@
 <!ENTITY mypaint-brushes-version      "1.3.1"> 
 <!ENTITY newt-version                 "0.52.23">
-<!ENTITY opencv-version               "4.6.0">
-<!ENTITY opencv-contrib-version       "4.6.0">
+<!ENTITY opencv-version               "4.7.0">
+<!ENTITY opencv-contrib-version       "4.7.0">
 <!ENTITY openjpeg2-majmin-version     "2.5">
 <!ENTITY openjpeg2-version            "&openjpeg2-majmin-version;.0">
