Open GoogleCodeExporter opened 8 years ago
[deleted comment]
Got it compling under Linux (Ubuntu 10.10), but only runs for 1-2 seconds and
aborts.
Output:
TUIO/UDP messages to 127.0.0.1@3333
*** glibc detected **** <path>/kinectExample_debug: double free or corruption
(!prev): 0x099ceb60
Original comment by ricardo....@gmail.com
on 16 Dec 2010 at 7:10
I have the same problem with glibc (double free or corruption)... Did you fixed
it?
Thank you
Juan
Original comment by jpman...@gmail.com
on 12 Mar 2011 at 11:22
got the same problem of ricardo under ubuntu 10.10 32 bits, i noticed that
crashes after the tuio view sees more than 3 points, otherwise it works
correctly
Original comment by romagnol...@gmail.com
on 17 Mar 2011 at 2:26
RESOLVED:
in testApp.cpp file, find the TuioKinect::update() methdo and write it as
follows:
void TuioKinect::update()
{
tuioServer->stopUntouchedMovingCursors();
//std::list<TuioCursor*> dead_cursor_list = tuioServer->getUntouchedCursors();
//std::list<TuioCursor*>::iterator dead_cursor;
//for (dead_cursor=dead_cursor_list.begin(); dead_cursor!= dead_cursor_list.end(); dead_cursor++) {
//clearKalman((*dead_cursor)->getCursorID());
//}
tuioServer->removeUntouchedStoppedCursors();
kinect.update();
grayImage.setFromPixels(kinect.getDepthPixels(), kinect.width, kinect.height);
grayImage.mirror(false, true);
unsigned char * pix = grayImage.getPixels();
int numPixels = grayImage.getWidth() * grayImage.getHeight()-1;
depthImage.setFromPixels(pix, kinect.width, kinect.height);
depthImage.flagImageChanged();
colorImage.setFromPixels(kinect.getPixels(), kinect.width, kinect.height);
colorImage.mirror(false, true);
colorImage.convertToGrayscalePlanarImage(redImage, 0);
//colora i pixel di bianco che si trovano davanti alla near e dietro alla far
for(int i = numPixels; i > 0 ; i--){
if( pix[i] > nearThreshold && pix[i] < farThreshold ){
pix[i] = 255;
}else{
pix[i] = 0;
}
}
//update the cv image
grayImage.flagImageChanged();
unsigned char * red = redImage.getPixels();
numPixels = redImage.getWidth() * redImage.getHeight();
contourFinder.findContours(grayImage, 900, (kinect.width*kinect.height)/8, 20,true, true);
TuioTime frameTime = TuioTime::getSessionTime();
tuioServer->initFrame(frameTime);
std::vector<ofxCvBlob>::iterator blob;
for (blob=contourFinder.blobs.begin(); blob!= contourFinder.blobs.end(); blob++) {
float xpos = (*blob).centroid.x;
float ypos = (*blob).centroid.y;
TuioPoint tp(xpos/kinect.width,ypos/kinect.height);
if ((tp.getY() > 0.8) && (tp.getX()>0.25) && (tp.getX()<0.75)) continue;
TuioCursor *tcur = tuioServer->getClosestTuioCursor(tp.getX(),tp.getY());
if ((tcur==NULL) || (tcur->getDistance(&tp)>0.2)) {
tcur = tuioServer->addTuioCursor(tp.getX(), tp.getY());
updateKalman(tcur->getCursorID(),tcur);
} else {
TuioPoint kp = updateKalman(tcur->getCursorID(),tp);
tuioServer->updateTuioCursor(tcur, kp.getX(), kp.getY());
}
}
tuioServer->commitFrame();
}
}
in this way the program stops to crash after a little while!
Original comment by romagnol...@gmail.com
on 19 Mar 2011 at 5:13
Could one of you maybe send your working Codeblocks project file and/or
Makefile for Linux, so I can test and provide that with the next release?
thanks, Martin.k
Original comment by pozof...@gmail.com
on 29 Mar 2011 at 5:29
sent to your email address.
Or at least i guess, is it pozofrio@gmail.com?
Original comment by romagnol...@gmail.com
on 23 Apr 2011 at 3:04
anyways our most common crash now is a ***glibc detected *** double free or
corruption
Original comment by romagnol...@gmail.com
on 24 Apr 2011 at 6:50
bug solved email me to have the code
Original comment by romagnol...@gmail.com
on 28 Apr 2011 at 4:14
can you guys send the working project on r.kamun@gmail.com
Original comment by R.Ka...@gmail.com
on 24 Jun 2011 at 10:07
any update on a windows version?
Original comment by ved...@skarica.com
on 25 Sep 2011 at 9:10
can anyone send me a working project copy too? Email: stanislasma@gmail.com
many many thanks in advice :)
Original comment by Stanisla...@gmail.com
on 11 Nov 2012 at 8:42
Original issue reported on code.google.com by
mph070...@gmail.com
on 9 Dec 2010 at 3:35