diff -ur pixieplus-0.5.4.1.orig/app/batch.cpp pixieplus-0.5.4.1/app/batch.cpp
--- pixieplus-0.5.4.1.orig/app/batch.cpp	2004-05-22 16:02:26.000000000 +0200
+++ pixieplus-0.5.4.1/app/batch.cpp	2004-07-16 23:53:48.464704872 +0200
@@ -618,9 +618,9 @@
     else if(type == Equalize)
         EqualizeImage(img);
     else if(type == IncContrast)
-        ContrastImage(img, true);
+        ContrastImage(img, (MagickBooleanType)true);
     else if(type == DecContrast)
-        ContrastImage(img, false);
+        ContrastImage(img, (MagickBooleanType)false);
     else if(type == Solarize)
         SolarizeImage(img, weight);
     else if(type == Threshold)
@@ -752,7 +752,7 @@
             save = false;
     }
     else if(type == Shade){
-        Image *tmp = ShadeImage(img, useColor, a, e, &exception);
+        Image *tmp = ShadeImage(img, (MagickBooleanType)useColor, a, e, &exception);
         if(tmp){
             if(img->next)
                 DestroyImageList(img);
diff -ur pixieplus-0.5.4.1.orig/app/ifapp.cpp pixieplus-0.5.4.1/app/ifapp.cpp
--- pixieplus-0.5.4.1.orig/app/ifapp.cpp	2004-05-22 16:02:26.000000000 +0200
+++ pixieplus-0.5.4.1/app/ifapp.cpp	2004-07-17 00:04:21.459475040 +0200
@@ -33,18 +33,18 @@
 
 // ImageMagick message and progress stubs
 extern "C"{
-    unsigned int magickMonitor(const char *msg, const off_t value,
+    MagickBooleanType magickMonitor(const char *msg, const off_t value,
                                const long long unsigned int span, ExceptionInfo *)
     {
         if(!appPtr)
-            return(true);
+            return((MagickBooleanType)true);
         int val = (int)((((float)value)/((float)span))*100.0);
         if(appPtr->magickMessageProgress())
             appPtr->magickMessageProgress()->setValue(val);
         if(appPtr->magickMessageLabel())
             appPtr->magickMessageLabel()->setText(msg);
         appPtr->processEvents();
-        return(true);
+        return((MagickBooleanType)true);
     }
 
     void magickWarning(const ExceptionType /*warning*/, const char *reason,