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Ajout du contrôle couleur (A)

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Antoine 2017-04-25 16:41:04 +02:00
parent 1dff51cecf
commit 3700086fc8
15 changed files with 153 additions and 78 deletions
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37
code/DisplayImage.cpp
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@ -28,6 +28,7 @@ int main(int argc, char* argv[])
// Create a window in which the captured images will be presented
cvNamedWindow( "Camera", CV_WINDOW_AUTOSIZE );
cvNamedWindow( "HSV", CV_WINDOW_AUTOSIZE );
cvNamedWindow( "Binaire", CV_WINDOW_AUTOSIZE );
// get the image data
height = frame->height;
@ -39,9 +40,31 @@ int main(int argc, char* argv[])
// Initialize different images that are going to be used in the program
IplImage* hsv_frame = cvCreateImage(size, IPL_DEPTH_8U, 3); // image converted to HSV plane
IplImage* thresholded = cvCreateImage(size, IPL_DEPTH_8U, 1);
IplImage* threshold = cvCreateImage(size, IPL_DEPTH_8U, 1);
//Controle couleur
cvNamedWindow("Control", CV_WINDOW_AUTOSIZE); //create a window called "Control"
//Setup Kirby
int iLowH = 139;
int iHighH = 179;
int iLowS = 48;
int iHighS = 255;
int iLowV = 101;
int iHighV = 255;
//Create trackbars in "Control" window
cvCreateTrackbar("LowH", "Control", &iLowH, 179); //Hue (0 - 179)
cvCreateTrackbar("HighH", "Control", &iHighH, 179);
cvCreateTrackbar("LowS", "Control", &iLowS, 255); //Saturation (0 - 255)
cvCreateTrackbar("HighS", "Control", &iHighS, 255);
cvCreateTrackbar("LowV", "Control", &iLowV, 255); //Value (0 - 255)
cvCreateTrackbar("HighV", "Control", &iHighV, 255);
while( 1 )
{
@ -58,15 +81,17 @@ int main(int argc, char* argv[])
// Covert color space to HSV as it is much easier to filter colors in the HSV color-space.
cvCvtColor(frame, hsv_frame, CV_BGR2HSV);
cvInRangeS(frame, cvScalar(255, 100, 230), cvScalar(255, 200, 255), thresholded);
cvInRangeS(hsv_frame, cvScalar(iLowH, iLowS, iLowV), cvScalar(iHighH, iHighS, iHighV), threshold);
cvShowImage( "Camera", frame ); // Original stream with detected ball overlay
cvShowImage( "HSV", hsv_frame); // Original stream in the HSV color space
cvShowImage( "After Color Filtering", thresholded ); // The stream after color filtering
cvShowImage( "Binaire", threshold); // The stream after color filtering
if( (cvWaitKey(10) ) >= 0 ) break;
if( (cvWaitKey(10) ) >= 0 ) break; //Arret capture
}
cvWaitKey(0); //Fin programme
// Release the capture device housekeeping
cvReleaseCapture( &capture );
cvDestroyWindow( "mywindow" );