 |
Author |
Topic: help needed - useless irishman!! (Read 367 times) |
|
fenerbachephil
|
help needed - useless irishman!!
« on: Feb 14th, 2005, 4:22pm » |
|
hi everybody! just started with processing this week but i could use a big hand! im currently doing my honours project for university and hopefully processing can play a big part. main problem is im sh*t at programming and coding and working to a tight schedule!
basically does anyone know how this program could be achieved?
-video to play through
-video to fade if mouse (or button) isnt clicked before 'x' seconds, repeatedly....eg. button has to be pressed between 1 and 4 secs or else on the 5th sec video fades...ie video doesnt fade if button pressed every 4 seconds
-image and/or sound bite appears if video hasnt faded once after 1 min...then continues to appear every 20 secs after that
if anyone has an idea what the program would look like, or even just a few pointers id be soooo grateful!!!
Cheers, Phil
|
|
|
|
|
st33d
 
|
Re: help needed - useless irishman!!
« Reply #1 on: Feb 15th, 2005, 4:47pm » |
|
Code:
boolean newFrame = false;
int frameC = 0;
int framesPerSecond = 4;
int xsecs = 2;
int fadePower = 0;
int jam = 0;
void setup() {
size(320, 240);
/*
//required for different video sources
try{
quicktime.QTSession.open();
quicktime.std.sg.SequenceGrabber sg = new quicktime.std.sg.SequenceGrabber();
quicktime.std.sg.SGVideoChannel sc = new quicktime.std.sg.SGVideoChannel(sg);
quicktime.std.sg.VideoDigitizer vd = sc.getDigitizerComponent();
vd.setInput(2);
} catch (Exception e) {
e.printStackTrace();
}
*/
beginVideo(width, height, framesPerSecond);
}
void videoEvent() {
newFrame = true;
}
void loop() {
if(newFrame) {
background(video);
Fade(fadePower);
newFrame = false;
frameC++;
}
if ( frameC > xsecs*framesPerSecond){
fadePower++;
}
if (mousePressed){
frameC = 0;
fadePower = 0;
jam++;
}
}
void Fade(int strenght){
fill(jam,0,0,strenght);
rect(0,0,width,height);
}
|
|
Something like that. I haven't put the image drop in for you. You can probably figure it out yourself from the frame-counting system.
|
I could murder a pint.
|
|
|
|
