117     *quantum_info;  in ReadGRAYImage()  local
170   quantum_info=AcquireQuantumInfo(image_info,canvas_image);  in ReadGRAYImage()
171   if (quantum_info == (QuantumInfo *) NULL)  in ReadGRAYImage()
183   pixels=GetQuantumPixels(quantum_info);  in ReadGRAYImage()
191       length=GetQuantumExtent(canvas_image,quantum_info,quantum_type);  in ReadGRAYImage()
225             length=GetQuantumExtent(canvas_image,quantum_info,quantum_type);  in ReadGRAYImage()
251             quantum_info,quantum_type,(unsigned char *) stream,exception);  in ReadGRAYImage()
302             length=GetQuantumExtent(canvas_image,quantum_info,RedQuantum);  in ReadGRAYImage()
331               quantum_info,quantum_type,(unsigned char *) stream,exception);  in ReadGRAYImage()
385             length=GetQuantumExtent(canvas_image,quantum_info,RedQuantum);  in ReadGRAYImage()
411             quantum_info,RedQuantum,(unsigned char *) stream,exception);  in ReadGRAYImage()
465                 quantum_info,AlphaQuantum,(unsigned char *) stream,exception);  in ReadGRAYImage()
520         length=GetQuantumExtent(canvas_image,quantum_info,RedQuantum);  in ReadGRAYImage()
556             quantum_info,RedQuantum,(unsigned char *) stream,exception);  in ReadGRAYImage()
593             length=GetQuantumExtent(canvas_image,quantum_info,AlphaQuantum);  in ReadGRAYImage()
629                 quantum_info,BlueQuantum,(unsigned char *) stream,exception);  in ReadGRAYImage()
697   quantum_info=DestroyQuantumInfo(quantum_info);  in ReadGRAYImage()
811     *quantum_info;  in WriteGRAYImage()  local
859     quantum_info=AcquireQuantumInfo(image_info,image);  in WriteGRAYImage()
860     if (quantum_info == (QuantumInfo *) NULL)  in WriteGRAYImage()
862     pixels=(unsigned char *) GetQuantumPixels(quantum_info);  in WriteGRAYImage()
879           length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
907           length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
914               length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
943           length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
965               length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
1007           length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
1036               length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,  in WriteGRAYImage()
1061     quantum_info=DestroyQuantumInfo(quantum_info);  in WriteGRAYImage()