Fix LBR01 macros in png.c

diff --git a/coders/png.c b/coders/png.c
index a4925d599fb4c752cf0c672b9b3bb087502a9a49..16a4144f8c857fa4e891ce51d9fbdfe74b29274c 100644 (file)
--- a/coders/png.c
+++ b/coders/png.c
@@ -167,20 +167,24 @@
         }
 
 #define LBR01PixelRed(pixel) \
-        (ScaleQuantumToChar(GetPixelRed(image,(pixel))) < 0x10 ? \
-        0 : QuantumRange);
+        (SetPixelRed(image, \
+        ScaleQuantumToChar(GetPixelRed(image,(pixel))) < 0x10 ? \
+        0 : QuantumRange));
 
 #define LBR01PixelGreen(pixel) \
-        (ScaleQuantumToChar(GetPixelGreen(image,(pixel))) < 0x10 ? \
-        0 : QuantumRange);
+        (SetPixelGreen(image, \
+        ScaleQuantumToChar(GetPixelGreen(image,(pixel))) < 0x10 ? \
+        0 : QuantumRange));
 
 #define LBR01PixelBlue(pixel) \
-        (ScaleQuantumToChar(GetPixelBlue(image,(pixel))) < 0x10 ? \
-        0 : QuantumRange);
+        (SetPixelBlue(image, \
+        ScaleQuantumToChar(GetPixelBlue(image,(pixel))) < 0x10 ? \
+        0 : QuantumRange));
 
 #define LBR01PixelAlpha(pixel) \
-        (ScaleQuantumToChar(GetPixelAlpha(image,(pixel))) < 0x10 ? \
-        0 : QuantumRange);
+        (SetPixelAlpha(image, \
+        ScaleQuantumToChar(GetPixelAlpha(image,(pixel))) < 0x10 ? \
+        0 : QuantumRange));
 
 #define LBR01PixelRGB(pixel) \
         { \