[Denis]

OK. If PJOGL couse this problem, maybe is the other way to make it work (send frames from processing to syphon) without using PJOGL profile ?

[Denis]

Also I noticed when I set hight value of “strokeWeight” it start working corectly, the lines are drawing (as line, not dots), but it still look much worse compared with code where I don’t use:

void settings() {
  size(480, 340, P3D);
  PJOGL.profile = 1;
}

maybe it is due to the fact than syphon still don’t support OpenGL3+ ? and there is no sense to fight with it ? I don’t really now …

[Denis]

Thank you for reply, but I’m beginner processing user, and I think I don’t get it clearly. I try to search some information about “glClear”, but I think it’s to complicated to me. Can you write for me some example of using this function, that I can experiment with it ?

[Denis]

I try to send frames from processing to resolume, I have the same problem as guys above.

void settings() {
  size(480, 340, P3D);
  PJOGL.profile = 1;
}

Thats code solve problem, but … the resolution of generate image looks worst.

Without using PJOGL: https://drive.google.com/file/d/0B8ynmra1gIBNNGpsREhOdE9JQ2s/view

With using PJOGL:
https://drive.google.com/file/d/0B8ynmra1gIBNVTZ2VUdpWURBT2c/view

I don’t now why it’s happend ? Do you have any solution ?

This is source code:

ArrayList history = new ArrayList();
float dist = 80;
  
void setup() {
  size(1280, 720);
  background(0);
  stroke(255);
  strokeWeight(.1);
  noFill();

}
void draw() {
  

}
void mouseDragged() {
  
  PVector d = new PVector(mouseX, mouseY, 0);
  history.add(0, d);
  

  
  for (int p=0; p<history.size (); p++) {
    PVector v = (PVector) history.get(p);
    float join = p/history.size() + d.dist(v)/dist;
    if (join < random(2) ) {
  
      line(d.x, d.y, v.x, v.y);

    }

  }
}
  
void keyPressed() {
  if (key == 'x') {
    background(0);
    history.clear();
  }
  if (key == 's') {
    saveFrame( "######.tiff");
  }
}

• This reply was modified 4 years, 9 months ago by Denis.

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