Add more render test images

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1881773 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
index df23f14..706f4ea 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
@@ -51,7 +51,8 @@
     private static final String files =
         "bug64693.pptx, 53446.ppt, alterman_security.ppt, alterman_security.pptx, KEY02.pptx, themes.pptx, " +
         "backgrounds.pptx, layouts.pptx, sample.pptx, shapes.pptx, 54880_chinese.ppt, keyframes.pptx," +
-        "customGeo.pptx, customGeo.ppt, wrench.emf, santa.wmf, missing-moveto.ppt";
+        "customGeo.pptx, customGeo.ppt, wrench.emf, santa.wmf, missing-moveto.ppt, " +
+        "64716_image1.wmf, 64716_image2.wmf, 64716_image3.wmf";
 
     @BeforeClass
     public static void checkHslf() {
diff --git a/test-data/slideshow/64716_image1.wmf b/test-data/slideshow/64716_image1.wmf
new file mode 100755
index 0000000..bef72f2
--- /dev/null
+++ b/test-data/slideshow/64716_image1.wmf
Binary files differ
diff --git a/test-data/slideshow/64716_image2.wmf b/test-data/slideshow/64716_image2.wmf
new file mode 100755
index 0000000..e84fc8a
--- /dev/null
+++ b/test-data/slideshow/64716_image2.wmf
Binary files differ
diff --git a/test-data/slideshow/64716_image3.wmf b/test-data/slideshow/64716_image3.wmf
new file mode 100755
index 0000000..a2675cb
--- /dev/null
+++ b/test-data/slideshow/64716_image3.wmf
Binary files differ