help i dont arrived to mix a sketch with light painting and mirroring using Jmyron

Contributed Library Questions

techno94

in Contributed Library Questions • 1 year ago

i ve this sketch who make light painting :

/* Light Painting Assist App v0.1 by Eric Barch (ttjcrew.com) */
//Sets the minimum value to be counted as intense (Max of 255)
int INTENSITY_MIN = 175;
import processing.video.*;
MovieMaker mm;
/* Begin Main Code */
import JMyron.*;
JMyron videoSrc;
int[] currFrame;
int[] lastFrame;
void setup() {
size(640, 480);
videoSrc = new JMyron();
videoSrc.start(width, height);
videoSrc.findGlobs(0);
videoSrc.update();
lastFrame = videoSrc.image();
mm = new MovieMaker(this, width, height, "painting.mov" , 15, MovieMaker.H263, MovieMaker.HIGH);
}
void draw() {
videoSrc.update();
currFrame = videoSrc.image();
loadPixels();
for (int i = 0; i < width*height; i++) {
float r = red(currFrame[i]);
float g = green(currFrame[i]);
float b = blue(currFrame[i]);
float rl = red(lastFrame[i]);
float gl = green(lastFrame[i]);
float bl = blue(lastFrame[i]);
//if it's bright we need to save it
if (((r + g + b)/3) > INTENSITY_MIN) {
lastFrame[i] = color(r, g, b);
} //dark...overwrite with current cam frame
else if (((rl + gl + bl)/3) <= INTENSITY_MIN) {
lastFrame[i] = color(r, g, b);
}
pixels[i] = lastFrame[i];
}
updatePixels();
mm.addFrame();
}
void mousePressed() {
videoSrc.update();
lastFrame = videoSrc.image();
}
public void stop() {
videoSrc.stop();
super.stop();
}
void keyPressed() {
// Finish the movie if space bar is pressed!
if (key == ' ' ) {
println( "finishing movie" );
// Do not forget to finish the movie! Otherwise, it will not play properly.
mm.finish();
}

and i want to put inside a mirroring

int[] imgNormal = videoSrc.cameraImage();
for(int i=1; i<width;i++){
for(int j=1;j<height;j++){
this.pixels[(videoSrc.width() - i - 1) + j * videoSrc.width()] = imgNormal[(i) + j * videoSrc.width()];
}
}

i don t arrived to have both mirroring and painting

when i put the mirroring code

i get painting or mirroring

i dont get both

thanks for answer