no help!!!!

Perhaps that's because you posted in the wrong section, Library and Tools Development is about development of libraries, not for asking questions about the libraries.

Also if you have no answer, try giving more elements, perhaps a simplified version of your code or something.

i am still stuck with the same problem...some guidance needed, pls

You create an index, but you don't use it. Instead you use the i which of course will increase as more faces are detected. Thus the behavior you encounter is exactly as you have programmed it. If you want a single random face on all detected faces that changes on each draw() (which is sort of how you programmed it), then use the index you already created by changing your code to:

1. int index = int(random(6));
2. for ( int i=0; i<faces.length; i++ ) {
3.   image(images[index], faces[i].x, faces[i].y, faces[i].width*2, faces[i].height*2 );
4. }

If this is not what you want, follow two simple steps. First think clearly about what you want exactly. Then write your code accordingly. Anything is possible, so get your idea clear first, then think of how to implement it.

hey amnon, did I make myself clear......its quite a simple thingi

it shows me images randomly but because it is in a for loop it changes on every draw. What I get is the image changes on the same face on every draw. Instead What I am trying to do is.....If the image 4(array of 6 images) is assigned to face one which is detected then it should stick to that face until it is gone out of the screen(or not detected anymore), when the second face enters the screen any one of images should be randomly assigned to that(2nd) face until it goes out of the screen(not detected anymore).

This will give you a start to make the face stick, instead of being random each draw. Tweak it as you want with regard to removing faces again. I haven't worked with opencv, so I don't know if there is for example a face ID or something that you can use to track individual faces. If it exists, you could use something like that to remove the corresponding face, because this code runs on the number of faces present.

1. ArrayList <Integer> selectedFaces = new ArrayList <Integer> ();
2. 
   
3. void draw() {
4.   while (faces.length > selectedFaces.size()) {
5.     int randomFace = int(random(6));
6.     selectedFaces.add(randomFace);
7.   }
8.   for (int i=0; i<faces.length; i++ ) {
9.     image(images[selectedFaces.get(i)], faces[i].x, faces[i].y, faces[i].width*2, faces[i].height*2 );
10.   }
11. }

Ok, finally today I found the video of exactly what I want to do with openCV. though the guys in the video have used openframe works...I am sure same results can be achieved with openCV+processing

link to video:
http://vimeo.com/7321323

Hey, Thanks very much for the above piece of code. I am one step closer now.

Status :

Everytime I run the program It shows me a random image on the first face detected. but then during the run(of the program) whenever the first face is detected It shows me the same image.
 
   i.e. If I run the program, it will tag image No. 4(from the array of 6 images) to first face. then if second face is detected the image No. 4 will move to second face and face 1 would get a new random image from the array.

   Everytime the face is detected during the single run It has the same sequence of the images tagged to faces detected.

If I close the program and run it again it will have a different set or random images...

All thoughts are welcome...


Thanks is advance, and to the beautiful people who contribute to this beautiful forum.

even I am facing the same problem.

I am not able to stick the image with a single face, my image moves on the the new face every time a person enters the screen.


 

It has been 5 days now I am not been able to find the solution to stick an image with the face.

I dont really want to sound like a total retard....but I am seriously in need of some help on these issue.

following is the description of the problem :

Everytime I run the program It shows me a random image on the first face detected. but then during the run(of the program) whenever the first face is detected It shows me the same image.
 
   i.e. If I run the program, it will tag image No. 4(from the array of 6 images) to first face. then if second face is detected the image No. 4 will move to second face and face 1 would get a new random image from the array.

   Everytime the face is detected during the single run It has the same sequence of the images tagged to faces detected.

If I close the program and run it again it will have a different set or random images...


video of what It should be like :
http://vimeo.com/7321323

somebody please help....