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59 | int loop=1;
float x1=0;
float x2=0;
float y1=0;
float y2=0;
size(640, 360);
PrintWriter ouput;
PImage histoimg;
image(img, 0, 0);
int[] hist = new int[256];
ouput= createWriter("dvals.txt");
import processing.video.*;
Capture dacam;
PImage img;
import serial;
int x=0;
void setup() {
Serial.start(9600);
img=(loadImage(a+".png"));
size (640,480);
dacam= new Capture(this, 320, 240, 30);
dacam.start();
}
void draw() {
if(dacam.available()) {
dacam.read();
}
image(dacam, 0, 0);
image(img, 0, 0);
}
}
}
void loop() {
float r=0;
println(one.length);
println(two.length);
if(loop=1){
if (mousePressed) {
x1=mouseX
y1=mouseY
loop=2
}
}
if(loop=2){
if (mousePressed) {
x2=mouseX
y2=mouseY
x1=(((x2-x1)(x2-x1))+((y2-y1)(y2-y1))
print(sqrt(x1))
loop=1
}
}
}
|
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