From: anthony <anthony@git.imagemagick.org>
Date: Mon, 7 Jun 2010 22:52:06 +0000 (+0000)
Subject: Convex Hull kernel fix
X-Git-Tag: 7.0.1-0~9248
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1192faa95a62b853dba1055dc79950c9722bf01d;p=imagemagick

Convex Hull kernel fix
---

diff --git a/magick/morphology.c b/magick/morphology.c
index faeb115cd..cdd8627ab 100644
--- a/magick/morphology.c
+++ b/magick/morphology.c
@@ -1819,13 +1819,13 @@ MagickExport KernelInfo *AcquireKernelBuiltIn(const KernelInfoType type,
         if (kernel == (KernelInfo *) NULL)
           return(kernel);
         kernel->type = type;
-        ExpandRotateKernelInfo(kernel, 45.0);
+        ExpandRotateKernelInfo(kernel, 90.0);
         /* append the mirror versions too - no flip function yet */
         new_kernel=ParseKernelArray("3: 1,1,1  1,0,-  -,-,0");
         if (new_kernel == (KernelInfo *) NULL)
           return(DestroyKernelInfo(kernel));
         new_kernel->type = type;
-        ExpandRotateKernelInfo(new_kernel, 45.0);
+        ExpandRotateKernelInfo(new_kernel, 90.0);
         LastKernelInfo(kernel)->next = new_kernel;
         break;
       }