hi, i'm asked to make a very large rendering (movie file) of one of my p5 apps.
once i heared something of a possibility to make a movie directly to drive, without screen output. couldn't find more about it.. does that exist?
or might there be another way to do that?
thank you!
h.

hi, does anybody know if svg load with gradients will work in processing 2.0 ? thanx

hi,
how can i please  implement a function into a createGraphics layer?
i want to have the drawCircl function (bottom) run within the PGraphics, as the ellipse sample i put in is working..
thank you!

1. PGraphics pg;
   PGraphics pgAux;
   float Rad;
     
   void setup(){
     size (800,600);
     pg = createGraphics (width, height, P2D);
     pgAux = createGraphics (width, height, P2D);
     background(0);
   }
    
    
   void draw() {
   
     pg.beginDraw();
     pg.smooth();
     pg.background(0);
   
     pg.image(pgAux, 0,0, width, height);
     pg.stroke(255,5);
     pg.fill(random(255),222);
   
       Rad = random(15)+width*noise(frameCount)/11;
       pg.ellipse(random(width), random(height), Rad,Rad); // this works
       pg.drawCircl(random(width), random(height), random(0.5,1)); // this works not:(  ..how to implement a function into createGraphics ???
   
     pg.endDraw();
     
     image (pg, 0, 0);
     
     pgAux.beginDraw();
     //pgAux.background(0,5);
     pgAux.image (pg,-1, -1, width+2, height+2);
     pgAux.endDraw();
   }
   
   
   
   
   void drawCircl(float x,float y,float scal) {
     //pg.beginDraw();
   
     translate(x,y);
     scal=random(0.1,10.3);
     int num=(int)random(10,101);
     for(float i=0; i<num; i++) {
       for(int j = 0; j < 22; j += 4) {
         strokeWeight (random (0.6,1.3));
          ellipse (0,j,i,i);
         rotate(radians(360/num));
       }
     }
     //pg.endDraw();
   }
   

hi, is there a way to blur less than one? have a floating point value instead an integer for the BLUR parameter?
thank you!

hi, i'm working often with alpha background rect's to slowly blend out the objects. i found out that with lower alpha values white turn grey and black too. is there a solution that white stays white and black black? thank you!

1.   fill(255,7);
2.   rect(0,0,width,height);

hi, i'd like to make the "saveFrame" function possible for online users, so that anyone who pushes key "s" gets a "save frame or image" window popped up to save it...
couldn't find it, might be somewhere explained. thank you!

hi, i installed a new windows 7 64 bit computer, which shows this message at quite a lot of openprocessing sketches via firefox:
line -6978:at.head is undefined
with my older computer it shows up fine.
does anybody have any clue what that could be? thanks!

hi, when i work with loadImage and export it for online setup, it never loads the images, even when i put them into the sketch folder...? ok, it works by using the full path, but is there an better solution or an easy preload function?

does anybody know how one can easily get processing opengl appz run on webGl?

hi,
i want to record rect's with angular stroke caps within a 3 dimensional space.
therefor i'm using P3D renderer and this for recording:

1.     PGraphicsPDF pdf = (PGraphicsPDF)beginRaw(PDF, numbr +"file.pdf");
       pdf.strokeJoin(MITER);
       pdf.strokeCap(SQUARE);

but it's eiter round or has a gap at the stroke corner:(
the additional attributes, as:

1.     pdf.strokeCap(SQUARE);
2.     pdf.strokeCap(PROJECT);

don't work with a 3D renderer:((

what can i do please?

setting up a larger square underneath does not help either, since i work with colored alpha values, but opaque strokes...

hi, i want to export 3d data out of p5 for later rendering in external software..
till now i only manage to get dxf or stl data without the (fill) color information.

what is today the easiest way to get a dxf/obj/stl ...what ever, with color information?
thank you!

hi, i want to have a simple background gradient, but as vector for large PDF image export.
now i use this:
but when i render it large with gimp it shows up as many lines, not at all even. how can i solve this better?
thank you!

1.         colorMode (HSB);
       for(int i=0;i<width;i++){
         //for(int i=255;i>width;i--){
         stroke(70,3,90+i*0.36,31);
         line(0,i,width,i);
       }
   

hi,
i'm using a x/y for structure to position objects in a grid.
like this:

1.     for (int y=300; y<=1200; y +=300){
2.     for (int x=300; x<=1200; x +=300){
3. ...my object here
4. }
5. }

now i want to have the succession not linear ( from left to right/top to bottom) but random, is there any way to do that easily?
thank you!