From 05b77eed721931281759bf222e319b05d81458c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?llu=C3=ADs=20g=C3=B3mez=20i=20bigord=C3=A0?=
 <lluisbigorda@users.sourceforge.net>
Date: Thu, 24 Sep 2009 22:08:54 +0000
Subject: The colorspace in Gem-MACOSX is GRAB instead of RGBA in Linux

so added -DDARWIN -DLINUX definitions in the Makefile

and custom code for each system on pix_opencv_contours_convexhull and pix_opencv_colorfilt


svn path=/trunk/externals/pix_opencv/; revision=12446
---
 pix_opencv_contours_convexhull.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'pix_opencv_contours_convexhull.cc')

diff --git a/pix_opencv_contours_convexhull.cc b/pix_opencv_contours_convexhull.cc
index ebd60a3..ae70e20 100644
--- a/pix_opencv_contours_convexhull.cc
+++ b/pix_opencv_contours_convexhull.cc
@@ -182,14 +182,24 @@ void pix_opencv_contours_convexhull :: processRGBAImage(imageStruct &image)
         // Draw convex hull for current contour.        
         for(i=0; i<hullsize-1; i++)
         {
+#ifdef DARWIN
+            cvLine(rgb, PointArray[hull[i]], 
+                            PointArray[hull[i+1]],CV_RGB(0,255,0),1, CV_AA, 0 );
+#else
             cvLine(rgb, PointArray[hull[i]], 
                             PointArray[hull[i+1]],CV_RGB(0,0,255),1, CV_AA, 0 );
+#endif
 	    SETFLOAT(&rlist[j], PointArray[hull[i]].x);
             SETFLOAT(&rlist[j+1], PointArray[hull[i]].y);
 	    j = j + 2;
         }
+#ifdef DARWIN
+        cvLine(rgb, PointArray[hull[hullsize-1]],
+                             PointArray[hull[0]],CV_RGB(0,255,0),1, CV_AA, 0 );
+#else
         cvLine(rgb, PointArray[hull[hullsize-1]],
                              PointArray[hull[0]],CV_RGB(0,0,255),1, CV_AA, 0 );
+#endif
             
 	SETFLOAT(&rlist[j], PointArray[hull[i]].x);
         SETFLOAT(&rlist[j+1], PointArray[hull[i]].y);
-- 
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