slight changes

diff --git a/server/dilatometer.c b/server/dilatometer.c
index a22fd64..34fc89c 100644 (file)
--- a/server/dilatometer.c
+++ b/server/dilatometer.c
@@ -26,17 +26,6 @@ void Dilatometer_TestImage()
        
        CvMat *g_dataRGB;
        g_dataRGB = cvCreateMat(480, 640, CV_8UC3);
-       //Make sure left and right positions are sane
-       if( test_left < 0)
-               test_left = 0;
-       if( test_right > 639)
-               test_right = 639;
-       if( test_left > test_right)
-       {
-               int tmp = test_right;
-               test_right = test_left;
-               test_left = tmp;
-       }
 
        for( int x = 0; x < 640; ++x)
        {
@@ -45,7 +34,7 @@ void Dilatometer_TestImage()
                        CvScalar s; 
                        for( int i = 0; i < 3; ++i)
                        {
-                               s.val[i]  =  220 + (rand() % 1000) * 1e-2 - (rand() % 1000) * 1e-2;
+                               s.val[i]  =  210 + (rand() % 1000) * 1e-0 - (rand() % 1000) * 1e-0;
                                // Produce an exponential decay around left edge
                                if( x < test_left)
                                        s.val[i] *= exp( (x - test_left) / 25);
@@ -199,6 +188,19 @@ int main(int argc, char ** argv)
        {
                test_left  -= i * (rand() % 1000) * 1e-3;
                test_right += i * (rand() % 1000) * 1e-3;
+
+               //Make sure left and right positions are sane
+               if( test_left < 0)
+                       test_left = 0;
+               if( test_right > 639)
+                       test_right = 639;
+               if( test_left > test_right)
+               {
+                       int tmp = test_right;
+                       test_right = test_left;
+                       test_left = tmp;
+               }
+
                width = Dilatometer_Read(5);
                cvNamedWindow( "display", CV_WINDOW_AUTOSIZE);
                cvShowImage("display", g_data);