i have putted my video in a PImage img variable

1. img = myMovie;
2. image(img, 0, 0);

and this works perfectly.

but when i try to do this

it says me error "ArrayIndexOutOfBoundsException: 0"

How to solve?

thanks

when i run this code i have written,

it goes for a while then it freezes on one frame (usually 1 or 50) of the sampled video (Untitled.mov)...

I cannot understand where is the error.

It would be great if someone could help me!

It's a very simple code... when fCount arrives to frame 50 the speed is inverted (-) and changed (randomically). When it arrives another time to 1 the speed becomes (+) and change another time and so on... It should be like a cycle but at some point it freezes!

This is the code

2. import processing.video.*;
3. Movie myMovie;
4. int fCount  =  0;
5. int fr  = 25;
6. int firstRun = 1;
7. float chooseSpeed=1.0;
8. int choice  =  0;
9. 
   
10. void setup() {
11.   size(320, 240);
12.   
13.   myMovie = new Movie(this, "Untitled.mov");
14.   myMovie.loop();
15. }
16. 
    
17. void draw() {
18. 
    
19.   
20.   if(fCount>49){
21. choice   =  1;
22. chooseSpeed  =  random(-5.0,-0.5);
23. }
24. 
    
25. //firstRun checks if this is the first time that draw runs
26. else if(fCount  ==  1 && firstRun  !=  1){
27. choice =  0;
28. chooseSpeed  =  random(0.5,5.0);
29. }
30. 
    
31.   if(choice  ==  0){
32.     fCount++;
33.    }
34.    else if(choice  ==  1){
35.     fCount--;
36.    }
37.    
38. frameRate(int(abs(chooseSpeed)*fr));
39.  myMovie.speed(chooseSpeed);
40. 
    
41.            if (myMovie.available()) {
42.     myMovie.read();
43.    
44.   }
45.   
46.   image(myMovie, 0, 0);
47.   
48.   firstRun = 0;
49.   
50.   //debug
51.   print(fCount);
52.   print("  ");
53.   print(chooseSpeed);
54.   print("  ");
55.   print(choice);
56.   print("\n");
57. }
58. 
    
59. 
    

Thanks

While i start my sketch all goes fine in preview. But when i go to read the file some frames freeze, some part of the video is blocked... so i have problems...

Any ideas?

I am on windows xp

thanks

to be able to export in h264 which codecs must i install on windows xp? Where i can find them?

Thanks!

In the reference of Processing is written about moviemaker and keyframerate, but there is no working example for it.

I would like to have one simple working example to understand how it works really.

Anyone can help me???

thanks!

i have an array like this 

Ball[] balls =  { 

};

and a text file like this