Permalink
Fetching contributors…
Cannot retrieve contributors at this time
37 lines (29 sloc) 783 Bytes
import gab.opencv.*;
OpenCV opencv;
PImage src, canny, scharr, sobel;
void setup() {
src = loadImage("test.jpg");
size(1080, 720);
opencv = new OpenCV(this, src);
opencv.findCannyEdges(20,75);
canny = opencv.getSnapshot();
opencv.loadImage(src);
opencv.findScharrEdges(OpenCV.HORIZONTAL);
scharr = opencv.getSnapshot();
opencv.loadImage(src);
opencv.findSobelEdges(1,0);
sobel = opencv.getSnapshot();
}
void draw() {
pushMatrix();
scale(0.5);
image(src, 0, 0);
image(canny, src.width, 0);
image(scharr, 0, src.height);
image(sobel, src.width, src.height);
popMatrix();
text("Source", 10, 25);
text("Canny", src.width/2 + 10, 25);
text("Scharr", 10, src.height/2 + 25);
text("Sobel", src.width/2 + 10, src.height/2 + 25);
}