diff --git a/src/bin/Makefile.am b/src/bin/Makefile.am
index dbacaa3..2fb3854 100644
--- a/src/bin/Makefile.am
+++ b/src/bin/Makefile.am
@@ -32,6 +32,7 @@ image_quality_scale.c \
 image_data_argb.c \
 image_data_argb_alpha.c \
 image_data_ycbcr601pl.c \
+image_data_ycbcr601pl_wide_stride.c \
 image_crossfade.c \
 text_basic.c \
 text_styles.c \
@@ -42,6 +43,19 @@ textblock_intl.c \
 rect_blend.c \
 rect_solid.c \
 rect_blend_few.c \
-rect_solid_few.c
+rect_solid_few.c \
+image_blend_occlude1_few.c \
+image_blend_occlude2_few.c \
+image_blend_occlude3_few.c \
+image_blend_occlude1.c \
+image_blend_occlude2.c \
+image_blend_occlude3.c \
+image_blend_occlude1_many.c \
+image_blend_occlude2_many.c \
+image_blend_occlude3_many.c \
+image_blend_occlude1_very_many.c \
+image_blend_occlude2_very_many.c \
+image_blend_occlude3_very_many.c
+
 
 expedite_LDFLAGS = @EVAS_LIBS@  @x_libs@ @ddraw_libs@ -lm
diff --git a/src/bin/image_blend_occlude1.c b/src/bin/image_blend_occlude1.c
new file mode 100644
index 0000000..c9de292
--- /dev/null
+++ b/src/bin/image_blend_occlude1.c
@@ -0,0 +1,115 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude1_start
+#define NAME "Image Blend Occlude 1"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i < (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i < (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude1_few.c b/src/bin/image_blend_occlude1_few.c
new file mode 100644
index 0000000..45aac01
--- /dev/null
+++ b/src/bin/image_blend_occlude1_few.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude1_few_start
+#define NAME "Image Blend Occlude 1 Few"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 32
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i < (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i < (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude1_many.c b/src/bin/image_blend_occlude1_many.c
new file mode 100644
index 0000000..97da09d
--- /dev/null
+++ b/src/bin/image_blend_occlude1_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude1_many_start
+#define NAME "Image Blend Occlude 1 Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 320
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i < (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i < (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude1_very_many.c b/src/bin/image_blend_occlude1_very_many.c
new file mode 100644
index 0000000..f1f99c8
--- /dev/null
+++ b/src/bin/image_blend_occlude1_very_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude1_very_many_start
+#define NAME "Image Blend Occlude 1 Very Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 1600
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i < (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i < (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude2.c b/src/bin/image_blend_occlude2.c
new file mode 100644
index 0000000..60e1e67
--- /dev/null
+++ b/src/bin/image_blend_occlude2.c
@@ -0,0 +1,115 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude2_start
+#define NAME "Image Blend Occlude 2"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i & 0x1)
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i & 0x1)
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude2_few.c b/src/bin/image_blend_occlude2_few.c
new file mode 100644
index 0000000..d019f56
--- /dev/null
+++ b/src/bin/image_blend_occlude2_few.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude2_few_start
+#define NAME "Image Blend Occlude 2 Few"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 32
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i & 0x1)
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i & 0x1)
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude2_many.c b/src/bin/image_blend_occlude2_many.c
new file mode 100644
index 0000000..f8856c8
--- /dev/null
+++ b/src/bin/image_blend_occlude2_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude2_many_start
+#define NAME "Image Blend Occlude 2 Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 320
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i & 0x1)
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i & 0x1)
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude2_very_many.c b/src/bin/image_blend_occlude2_very_many.c
new file mode 100644
index 0000000..099dc43
--- /dev/null
+++ b/src/bin/image_blend_occlude2_very_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude2_very_many_start
+#define NAME "Image Blend Occlude 2 Very Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 1600
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i & 0x1)
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i & 0x1)
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude3.c b/src/bin/image_blend_occlude3.c
new file mode 100644
index 0000000..b113f86
--- /dev/null
+++ b/src/bin/image_blend_occlude3.c
@@ -0,0 +1,115 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude3_start
+#define NAME "Image Blend Occlude 3"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i > (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i > (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude3_few.c b/src/bin/image_blend_occlude3_few.c
new file mode 100644
index 0000000..7bdcb7b
--- /dev/null
+++ b/src/bin/image_blend_occlude3_few.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude3_few_start
+#define NAME "Image Blend Occlude 3 Few"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 32
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i > (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i > (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude3_many.c b/src/bin/image_blend_occlude3_many.c
new file mode 100644
index 0000000..ca6fa88
--- /dev/null
+++ b/src/bin/image_blend_occlude3_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude3_many_start
+#define NAME "Image Blend Occlude 3 Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 320
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i > (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i > (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_blend_occlude3_very_many.c b/src/bin/image_blend_occlude3_very_many.c
new file mode 100644
index 0000000..7efe09a
--- /dev/null
+++ b/src/bin/image_blend_occlude3_very_many.c
@@ -0,0 +1,118 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_blend_occlude3_very_many_start
+#define NAME "Image Blend Occlude 3 Very Many"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+#undef OBNUM
+#define OBNUM 1600
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	if (i > (OBNUM / 2))
+	  evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/logo.png", NULL);
+	else
+	  {
+	     Evas_Coord x, y;
+	     
+	     evas_object_image_file_set(o, PACKAGE_DATA_DIR"/data/image.png", NULL);
+	     x = (win_w / 4) + (((rnd() & 0xff) * ((win_w / 2) - 120)) >> 8);
+	     y = (win_h / 4) + (((rnd() & 0xff) * ((win_h / 2) - 120)) >> 8);
+	     evas_object_move(o, x, y);
+	  }
+	evas_object_image_fill_set(o, 0, 0, 120, 160);
+	evas_object_resize(o, 120, 160);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < OBNUM; i++)
+     {
+	if (i > (OBNUM / 2))
+	  {
+	     w = 120;
+	     h = 160;
+	     x = (win_w / 2) - (w / 2);
+	     x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w / 2);
+	     y = (win_h / 2) - (h / 2);
+	     y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h / 2);
+	     evas_object_move(o_images[i], x, y);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/image_data_ycbcr601pl_wide_stride.c b/src/bin/image_data_ycbcr601pl_wide_stride.c
new file mode 100644
index 0000000..b2e6d87
--- /dev/null
+++ b/src/bin/image_data_ycbcr601pl_wide_stride.c
@@ -0,0 +1,175 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_data_ycbcr601pl_wide_stride_start
+#define NAME "Image Data YCbCr 601 Pointer List Wide Stride"
+#define ICON "mushroom.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+
+/* private data */
+static Evas_Object *o_images[1];
+static unsigned char *yp = NULL, *up = NULL, *vp = NULL;
+
+/* setup */
+static void _setup(void)
+{
+   int i, y;
+   FILE *f;
+   unsigned char **data, **lp;
+   Evas_Object *o;
+   for (i = 0; i < 1; i++)
+     {
+	o = evas_object_image_add(evas);
+	o_images[i] = o;
+	evas_object_image_colorspace_set(o, EVAS_COLORSPACE_YCBCR422P601_PL);
+	evas_object_image_size_set(o, 320, 480);
+	evas_object_image_alpha_set(o, 0);
+	evas_object_image_fill_set(o, 0, 0, 640, 480);
+	evas_object_resize(o, 640, 480);
+	evas_object_show(o);
+	yp = malloc(640 * 480);
+	up = malloc(320 * 240);
+	vp = malloc(320 * 240);
+	f = fopen(PACKAGE_DATA_DIR"/data/tp.yuv", "rb");
+	if (f)
+	  {
+	     fread(yp, 640 * 480, 1, f);
+	     fread(up, 320 * 240, 1, f);
+	     fread(vp, 320 * 240, 1, f);
+	     fclose(f);
+	  }
+	data = evas_object_image_data_get(o_images[i], 1);
+	if (data)
+	  {
+	     lp = data;
+	     for (y = 0; y < 480; y++)
+	       {
+		  *lp = yp + (y * 640);
+		  lp++;
+	       }
+	     for (y = 0; y < 240; y++)
+	       {
+		  *lp = up + (y * 320);
+		  lp++;
+	       }
+	     for (y = 0; y < 240; y++)
+	       {
+		  *lp = vp + (y * 320);
+		  lp++;
+	       }
+	     evas_object_image_data_set(o_images[i], data);
+	     evas_object_image_data_update_add(o_images[i], 0, 0, 320, 480);
+	  }
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < 1; i++) evas_object_del(o_images[i]);
+   free(yp);
+   free(up);
+   free(vp);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   for (i = 0; i < 1; i++)
+     {
+	unsigned char **data, **lp;
+	
+        w = 640;
+	h = 480;
+	x = (win_w / 2) - (w / 2);
+	y = (win_h / 2) - (h / 2);
+	evas_object_move(o_images[i], x, y);
+	evas_object_resize(o_images[i], w, h);
+	evas_object_image_fill_set(o_images[i], 0, 0, w, h);
+	
+	w = 320 - 16 + f;
+	if (w < 1) w = 1;
+	else if (w > 640) w = 640;
+	
+	w &= ~0x1;
+	
+	evas_object_image_size_set(o_images[i], w, 480);
+	data = evas_object_image_data_get(o_images[i], 1);
+	if (data)
+	  {
+	     lp = data;
+	     for (y = 0; y < 480; y++)
+	       {
+		  *lp = yp + (y * 640);
+		  lp++;
+	       }
+	     for (y = 0; y < 240; y++)
+	       {
+		  *lp = up + (y * 320);
+		  lp++;
+	       }
+	     for (y = 0; y < 240; y++)
+	       {
+		  *lp = vp + (y * 320);
+		  lp++;
+	       }
+	     evas_object_image_data_set(o_images[i], data);
+	     evas_object_image_data_update_add(o_images[i], 0, 0, w, 480);
+	  }
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON
diff --git a/src/bin/tests.h b/src/bin/tests.h
index c1a9c59..a6edb87 100644
--- a/src/bin/tests.h
+++ b/src/bin/tests.h
@@ -11,6 +11,7 @@
 #include "image_data_argb.c"
 #include "image_data_argb_alpha.c"
 #include "image_data_ycbcr601pl.c"
+#include "image_data_ycbcr601pl_wide_stride.c"
 #include "image_crossfade.c"
 #include "text_basic.c"
 #include "text_styles.c"
@@ -22,3 +23,15 @@
 #include "rect_solid.c"
 #include "rect_blend_few.c"
 #include "rect_solid_few.c"
+#include "image_blend_occlude1_few.c"
+#include "image_blend_occlude2_few.c"
+#include "image_blend_occlude3_few.c"
+#include "image_blend_occlude1.c"
+#include "image_blend_occlude2.c"
+#include "image_blend_occlude3.c"
+#include "image_blend_occlude1_many.c"
+#include "image_blend_occlude2_many.c"
+#include "image_blend_occlude3_many.c"
+#include "image_blend_occlude1_very_many.c"
+#include "image_blend_occlude2_very_many.c"
+#include "image_blend_occlude3_very_many.c"