Processing Forum

Draw video capture over movie background (need some help)

[5 Replies]
- 12-Jan-2012 12:42 PM
- Forum: Contributed Library Questions
Hi there!

I'm trying to draw a video capture over a video background but i can't play both at the same time... i'm a kind of new to programing so forgive me for these newbe questions..

here's the code i've got so far:

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

import codeanticode.gsvideo.*;

GSMovie movie;

GSCapture video;

void setup() {

size(640, 480);

//start video capture

video = new GSCapture(this, 320, 240);

video.start();

loadPixels();

// Load and play the video in a loop

movie = new GSMovie(this, "station.mov");

movie.loop();

}

void movieEvent(GSMovie movie) {

movie.read();

}

void draw() {

//draw movie

image(movie, 0, 0, width, height);

//draw video capture

if (video.available()) {

video.read();

video.loadPixels();

for (int x=0;x<320;x++) {

for (int y=0;y<240;y++) {

int image_pos=(y*width)+x;

int video_pos=(video.width - x - 1) + y*video.width;

pixels[image_pos] = video.pixels[video_pos];

}

}

}

updatePixels();

}

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

if someone could help me or tell me what i'm doing wrong i'll be very grateful, i'm stuck with these for days..

Cheers..

João

CONTROLP5 DROPDOWNLIST select item!

[0 Replies]
- 17-Jun-2011 07:30 AM
- Forum: Contributed Library Questions
Hi there!!

Is it possible to auto select an item from a dropdown list?

for example when i click a button it auto select the item 5 in the dropdown list?

is there any method to this?

Thanks in advance..

cheers

webcam applet

[3 Replies]
- 26-Apr-2011 10:38 AM
- Forum: Integration and Hardware
Hi there

I'm trying to run a webcam applet in a browser, i've tried to sign all the .jar files in the applet folder by fowling this tutorial: http://wiki.processing.org/w/Sign_an_Applet , but with no success running the applet!!!!

this is what a i get in the java console:

JNLPAppletLauncher: static initializer

os.name = mac os x

nativePrefix = lib nativeSuffix = .jnilib

tmpRootDir = /var/folders/2c/2cVEafk5HLGH72xLou18Mk+++TI/-Tmp-/jnlp-applet/jln2964729597657997808

Applet.init

subapplet.classname = PAR3ds24forweb

subapplet.displayname = PAR3ds24forweb

Applet.start

os.name = mac os x

os.arch = x86_64

processNativeJar: using previously cached: /Users/qwerty/.jnlp-applet/cache/www_iqwerty/b697ed1853591245a13026901f1b3c81be68395d/gluegen-rt-natives-macosx-universal.jar

validateCertificates:

VALIDATE: libgluegen-rt.jnilib

extractNativeLibs:

EXTRACT: libgluegen-rt.jnilib(gluegen-rt)

processNativeJar: using previously cached: /Users/qwerty/.jnlp-applet/cache/www_iqwerty_com/b697ed1853591245a13026901f1b3c81be68395d/jogl-natives-macosx-universal.jar

validateCertificates:

VALIDATE: libjogl.jnilib

VALIDATE: libjogl_awt.jnilib

VALIDATE: libjogl_cg.jnilib

extractNativeLibs:

EXTRACT: libjogl.jnilib(jogl)

EXTRACT: libjogl_awt.jnilib(jogl_awt)

EXTRACT: libjogl_cg.jnilib(jogl_cg)

JNLPAppletLauncher.loadLibrary("jogl")

loading: /var/folders/2c/2cVEafk5HLGH72xLou18Mk+++TI/-Tmp-/jnlp-applet/jln2964729597657997808/jln1405943895804720777/libjogl.jnilib

JNLPAppletLauncher.loadLibrary("jogl_awt")

loading: /var/folders/2c/2cVEafk5HLGH72xLou18Mk+++TI/-Tmp-/jnlp-applet/jln2964729597657997808/jln1405943895804720777/libjogl_awt.jnilib

Exception in thread "Animation Thread" java.lang.NoClassDefFoundError: Could not initialize class quicktime.QTSession

at processing.video.Capture.init(Capture.java:167)

at processing.video.Capture.<init>(Capture.java:154)

at processing.video.Capture.<init>(Capture.java:111)

at PAR3ds24forweb.setup(PAR3ds24forweb.java:84)

at processing.core.PApplet.handleDraw(PApplet.java:1583)

at processing.core.PApplet.run(PApplet.java:1503)

at java.lang.Thread.run(Thread.java:680)

Can someone help me with this? it's really important...

cheers

Distorção

Activity Trend