diff --git a/_examples/benchmark/checkpattern2.cpp b/_examples/benchmark/checkpattern2.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..fe484cf729c573893ac55d15c39abc94814bed61
--- /dev/null
+++ b/_examples/benchmark/checkpattern2.cpp
@@ -0,0 +1,16 @@
+
+//This file has been automatcally generated by pngconverter utility
+//Please do not edit
+#include "checkpattern2.h"
+
+using namespace mxgui;
+
+static const short int height=16;
+static const short int width =16;
+
+static const unsigned char pixelData[]={
+ 88,0,175,254,215,254,43,230,53,230,58,254,61,126,50,190,
+ 51,94,51,174,51,214,51,43,51,53,51,58,51,61,51,50
+};
+
+const basic_image<Color1bitlinear> checkpattern2(height,width,pixelData);
\ No newline at end of file
diff --git a/_examples/benchmark/checkpattern2.h b/_examples/benchmark/checkpattern2.h
new file mode 100644
index 0000000000000000000000000000000000000000..3a8d7a503d30c5c842b1b87494e7971ea202f019
--- /dev/null
+++ b/_examples/benchmark/checkpattern2.h
@@ -0,0 +1,11 @@
+
+//This file has been automatcally generated by pngconverter utility
+//Please do not edit
+#ifndef CHECKPATTERN2_H
+#define CHECKPATTERN2_H
+
+#include "mxgui/image.h"
+
+extern const mxgui::Image checkpattern2;
+
+#endif //CHECKPATTERN2_H