diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c
index cd409a0bad4..18fe8fcba37 100644
--- a/dlls/gdiplus/tests/image.c
+++ b/dlls/gdiplus/tests/image.c
@@ -4799,30 +4799,32 @@ static void test_image_format(void)
 
 static void test_DrawImage_scale(void)
 {
-    static const BYTE back_8x1[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
-                                       0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_080[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_100[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_120[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x40,0x40,0x40,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_150[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_180[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_200[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_250[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,
-                                        0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40 };
-    static const BYTE image_120_half[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_150_half[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_200_half[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40 };
-    static const BYTE image_250_half[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
-                                        0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40 };
+    static const BYTE back_8x1[24] =  { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40,
+                                        0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_080[24] = { 0x40,0x40,0x40, 0x80,0x80,0x80, 0x40,0x40,0x40, 0x40,0x40,0x40,
+                                        0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_100[24] = { 0x40,0x40,0x40, 0x80,0x80,0x80, 0xcc,0xcc,0xcc, 0x40,0x40,0x40,
+                                        0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_120[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0xcc,0xcc,0xcc, 0x40,0x40,0x40,
+                                        0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_150[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0xcc,0xcc,0xcc,
+                                        0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_180[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0xcc,0xcc,0xcc,
+                                        0xcc,0xcc,0xcc, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_200[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0xcc,0xcc,0xcc,
+                                        0xcc,0xcc,0xcc, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_250[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80,
+                                        0xcc,0xcc,0xcc, 0xcc,0xcc,0xcc, 0xcc,0xcc,0xcc, 0x40,0x40,0x40 };
+    static const BYTE image_120_half[24] = { 0x40,0x40,0x40, 0x80,0x80,0x80, 0xcc,0xcc,0xcc, 0xcc,0xcc,0xcc,
+                                             0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_150_half[24] = { 0x40,0x40,0x40, 0x80,0x80,0x80, 0x80,0x80,0x80, 0xcc,0xcc,0xcc,
+                                             0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_180_half[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0x80,0x80,0x80,
+                                             0xcc,0xcc,0xcc, 0x40,0x40,0x40, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_200_half[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0x80,0x80,0x80,
+                                             0xcc,0xcc,0xcc, 0xcc,0xcc,0xcc, 0x40,0x40,0x40, 0x40,0x40,0x40 };
+    static const BYTE image_250_half[24] = { 0x40,0x40,0x40, 0x40,0x40,0x40, 0x80,0x80,0x80, 0x80,0x80,0x80,
+                                             0x80,0x80,0x80, 0xcc,0xcc,0xcc, 0xcc,0xcc,0xcc, 0x40,0x40,0x40 };
     static const struct test_data
     {
         REAL scale_x;
@@ -4851,7 +4853,7 @@ static void test_DrawImage_scale(void)
         { 1.0, PixelOffsetModeHalf, image_100 },
         { 1.2, PixelOffsetModeHalf, image_120_half, TRUE },
         { 1.5, PixelOffsetModeHalf, image_150_half, TRUE },
-        { 1.8, PixelOffsetModeHalf, image_180 },
+        { 1.8, PixelOffsetModeHalf, image_180_half, TRUE },
         { 2.0, PixelOffsetModeHalf, image_200_half, TRUE },
         { 2.5, PixelOffsetModeHalf, image_250_half, TRUE },
 
@@ -4859,11 +4861,11 @@ static void test_DrawImage_scale(void)
         { 1.0, PixelOffsetModeHighQuality, image_100 },
         { 1.2, PixelOffsetModeHighQuality, image_120_half, TRUE },
         { 1.5, PixelOffsetModeHighQuality, image_150_half, TRUE },
-        { 1.8, PixelOffsetModeHighQuality, image_180 },
+        { 1.8, PixelOffsetModeHighQuality, image_180_half, TRUE },
         { 2.0, PixelOffsetModeHighQuality, image_200_half, TRUE },
         { 2.5, PixelOffsetModeHighQuality, image_250_half, TRUE },
     };
-    BYTE src_2x1[6] = { 0x80,0x80,0x80,0x80,0x80,0x80 };
+    BYTE src_2x1[6] = { 0x80,0x80,0x80, 0xcc,0xcc,0xcc };
     BYTE dst_8x1[24];
     GpStatus status;
     union
@@ -4908,7 +4910,10 @@ static void test_DrawImage_scale(void)
         todo_wine_if (!match && td[i].todo)
             ok(match, "%d: data should match\n", i);
         if (!match)
-            trace("%s\n", dbgstr_hexdata(dst_8x1, sizeof(dst_8x1)));
+        {
+            trace("Expected: %s\n", dbgstr_hexdata(td[i].image, sizeof(dst_8x1)));
+            trace("Got:      %s\n", dbgstr_hexdata(dst_8x1, sizeof(dst_8x1)));
+        }
     }
 
     status = GdipDeleteGraphics(graphics);