26 lines
449 B
Plaintext
26 lines
449 B
Plaintext
|
import gab.opencv.*;
|
||
|
|
|
||
|
|
PImage src;
|
||
|
|
ArrayList<PVector> cornerPoints;
|
||
|
|
OpenCV opencv;
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
src = loadImage("checkerboard.jpg");
|
||
|
|
src.resize(500, 0);
|
||
|
|
size(src.width, src.height);
|
||
|
|
|
||
|
|
opencv = new OpenCV(this, src);
|
||
|
|
opencv.gray();
|
||
|
|
|
||
|
|
cornerPoints = opencv.findChessboardCorners(9,6);
|
||
|
|
}
|
||
|
|
|
||
|
|
void draw() {
|
||
|
|
image( opencv.getOutput(), 0, 0);
|
||
|
|
fill(255,0,0);
|
||
|
|
noStroke();
|
||
|
|
for(PVector p : cornerPoints){
|
||
|
|
ellipse(p.x, p.y, 5, 5);
|
||
|
|
}
|
||
|
|
}
|