Hi all !
I noticed a weird thing:
I have an image player displaying PImage. when the image is half displayed, the framerate is about 60 fps.
When the image is full-displayed at the center of the screen, the framerate is about 40 fps !!
I would like to understand why ? wouldn't it be possible to have a stable (60fps ;-) ) framerate ?
here's a code which demonstrates the thing:

1. PImage img;
   float pos;
   void setup()
   {
     size(1280, 800);
     img = loadImage("http://blabla-mic-lola.com/images/page_perso/gd_blabla_10.jpg");
     pos = width;
   }
   void draw()
   {
     background(0);
     pos-=3;
     if (pos <-500) pos = width;
     image(img, pos, 0, 500, height);
   
     println(frameRate);
   }
   

thanks in advance !!