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64 lines
1.3 KiB
64 lines
1.3 KiB
4 years ago
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import gab.opencv.*;
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import processing.video.*;
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import java.awt.*;
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import processing.serial.*;
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Serial myPort;
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int xpos = 0;
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Capture video;
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OpenCV opencv;
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void setup() {
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size(640, 480);
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video = new Capture(this, 640/2, 480/2);
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opencv = new OpenCV(this, 640/2, 480/2);
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opencv.loadCascade(OpenCV.CASCADE_FRONTALFACE);
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myPort = new Serial(this, "/dev/ttyACM0", 9600);
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video.start();
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}
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void draw() {
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scale(2);
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opencv.loadImage(video);
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image(video, 0, 0 );
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noFill();
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stroke(0, 255, 0);
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strokeWeight(3);
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Rectangle[] faces = opencv.detect();
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if(faces.length > 0) {
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println("Faces detected: " + faces.length);
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for(int i = 0; i < faces.length; i++) {
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rect(faces[i].x, faces[i].y, faces[i].width, faces[i].height);
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if(faces[i].x > 1) {
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xpos = (int) faces[0].x;//int(map(faces[i].x, 0, 320, 0, 100));
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if(xpos < 60){
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myPort.write('A');
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} else if(xpos >= 60 && xpos < 120){
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myPort.write('B');
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} else if(xpos >= 120 && xpos < 180){
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myPort.write('C');
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} else if(xpos >= 180 && xpos < 240){
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myPort.write('D');
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} else if(xpos > 240){
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myPort.write('E');
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}
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//println(faces[0].x + " - " + xpos);
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}
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}
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}
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delay(100);
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}
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void captureEvent(Capture c) {
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c.read();
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}
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