gdiplus: Stub GdipGetImageItemData.
diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index 1da91d3..2859f5b 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -290,7 +290,7 @@
 @ stdcall GdipGetImageGraphicsContext(ptr ptr)
 @ stdcall GdipGetImageHeight(ptr ptr)
 @ stdcall GdipGetImageHorizontalResolution(ptr ptr)
-@ stub GdipGetImageItemData
+@ stdcall GdipGetImageItemData(ptr ptr)
 @ stdcall GdipGetImagePalette(ptr ptr long)
 @ stdcall GdipGetImagePaletteSize(ptr ptr)
 @ stdcall GdipGetImagePixelFormat(ptr ptr)
diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index bd480c2..bb2f7ff 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -1860,6 +1860,18 @@
     return NotImplemented;
 }
 
+GpStatus WINGDIPAPI GdipGetImageItemData(GpImage *image, ImageItemData *item)
+{
+    static int calls;
+
+    TRACE("(%p,%p)\n", image, item);
+
+    if (!(calls++))
+        FIXME("not implemented\n");
+
+    return NotImplemented;
+}
+
 GpStatus WINGDIPAPI GdipGetImageBounds(GpImage *image, GpRectF *srcRect,
     GpUnit *srcUnit)
 {