From: cristy <urban-warrior@git.imagemagick.org>
Date: Mon, 26 Sep 2011 17:38:15 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~6949
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c6ea80dd3a77c39d5bcf2f5512144d5a84506640;p=imagemagick

---

diff --git a/MagickCore/magick-type.h b/MagickCore/magick-type.h
index 4fa83d5df..de80e2993 100644
--- a/MagickCore/magick-type.h
+++ b/MagickCore/magick-type.h
@@ -99,7 +99,8 @@ typedef double Quantum;
 # error "MAGICKCORE_QUANTUM_DEPTH must be one of 8, 16, 32, or 64"
 #endif
 #endif
-#define MagickPI     3.14159265358979323846264338327950288419716939937510L
+#define MagickMaxFloat  3.402823466E+38F
+#define MagickPI  3.14159265358979323846264338327950288419716939937510L
 #define QuantumScale  ((double) 1.0/(double) QuantumRange)
 
 /*
diff --git a/MagickCore/statistic.c b/MagickCore/statistic.c
index 5459f7334..69290e674 100644
--- a/MagickCore/statistic.c
+++ b/MagickCore/statistic.c
@@ -1351,8 +1351,8 @@ MagickExport MagickBooleanType GetImageRange(const Image *image,double *minima,
   if (image->debug != MagickFalse)
     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
   status=MagickTrue;
-  *maxima=(-1.0E-37);
-  *minima=1.0E+37;
+  *maxima=(-MagickMaxFloat);
+  *minima=MagickMaxFloat;
   image_view=AcquireCacheView(image);
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
   #pragma omp parallel for schedule(dynamic) shared(status) omp_throttle(1)
@@ -1498,8 +1498,8 @@ MagickExport ChannelStatistics *GetImageStatistics(const Image *image,
   for (i=0; i <= (ssize_t) MaxPixelChannels; i++)
   {
     channel_statistics[i].depth=1;
-    channel_statistics[i].maxima=(-1.0E-37);
-    channel_statistics[i].minima=1.0E+37;
+    channel_statistics[i].maxima=(-MagickMaxFloat);
+    channel_statistics[i].minima=MagickMaxFloat;
   }
   for (y=0; y < (ssize_t) image->rows; y++)
   {