#define SetOpacityPixelComponent(pixel,value) \
((pixel)->opacity=(Quantum) (value))
#define SetRedPixelComponent(pixel,value) ((pixel)->red=(Quantum) (value))
-#define SetRGBAPixelComponent(q,p) \
+#define SetRGBAPixelComponent(destination,source) \
{ \
- SetRedPixelComponent(q,GetRedPixelComponent(p)); \
- SetGreenPixelComponent(q,GetGreenPixelComponent(p)); \
- SetBluePixelComponent(q,GetBluePixelComponent(p)); \
- SetOpacityPixelComponent(q,GetOpacityPixelComponent(p)); \
+ SetRedPixelComponent(destination,GetRedPixelComponent(source)); \
+ SetGreenPixelComponent(destination,GetGreenPixelComponent(source)); \
+ SetBluePixelComponent(destination,GetBluePixelComponent(source)); \
+ SetOpacityPixelComponent(destination,GetOpacityPixelComponent(source)); \
}
#define SetYellowPixelComponent(pixel,value) ((pixel)->blue=(Quantum) (value))
#define SetYPixelComponent(pixel,value) ((pixel)->red=(Quantum) (value))