Changeset 15

Timestamp:

Dec 1, 2009, 6:01:25 PM (15 years ago)

Author:

Rick van der Zwet

Message:

OpenCV 2.0 is better (from source). Secondly BLUR rocks to get rid of the noise

Location:

liacs/mss/project

Files:

• Makefile (modified) (1 diff)
• colour-tracking.c (modified) (4 diffs)

liacs/mss/project/Makefile

@@ -3 +3 @@
 CFLAGS+= -I/usr/include/opencv  -lcxcore -lcv -lhighgui -lcvaux -lml
 
+all: uinput
+        sudo ./uinput
 
-all: colour-tracking
+tracking: colour-tracking
         ./colour-tracking 1
 

liacs/mss/project/colour-tracking.c

@@ -27 +27 @@
 }
 
-int cvInitSystem(int argc, char *argv[]) {
+int InitSystem(int argc, char *argv[]) {
     // Don't care which camera to use. Use specified number elsewise
     int cam_number = -1;
     if (argc > 1)
-        cam_number = atoi(argv[1]) > 0 ? atoi(argv[1]) : -1;
+        cam_number = atoi(argv[1]);
     printf("Using camera %i\n", cam_number);
     CvCapture *capture = cvCaptureFromCAM(cam_number);
@@ -86 +86 @@
         int step = image->widthStep/sizeof(uchar);
 
-        cvCopy(image, output, NULL);
+        //cvCopy(image, output, NULL);
+        //Remove Noise from images
+        cvSmooth(image,output,CV_BLUR, 3, 3, 3,3);
         cvCopy(image, routput, NULL);
         cvCopy(image, goutput, NULL);
@@ -159 +161 @@
         // wait for any to press to quit
         // Eeks! also HACK to make it refresh properly
-        if (cvWaitKey(200) != -1) {
+        if (cvWaitKey(20) != -1) {
                 break;
         }
@@ -177 +179 @@
 
 // Get ourself into the highGUI main stuff
+// Quick at 1.0.0, not needing in  2.0x anymore
 int main(int argc, char *argv[]) {
-   return cvInitSystem(argc, argv);
+   return InitSystem(argc, argv);
 }