bdahmet - 25 September 2009 01:18 AM

JasonAD - 24 September 2009 04:32 PM

Just saw a screenshot of a calibration screen where min blob size was 236 and max was 157, clearly impossible, so no tracking.  Could you change the max blob size minimum value to min blob size + 1?

And you, if you still have your settings as in the clip in your blog, you should reduce the movement threshold…

Why? works like i want it to now.

The movement lookes very jerky, didn’t think that this was intended…

bdahmet - 25 September 2009 06:45 AM

The movement lookes very jerky, didn’t think that this was intended…

Oh… no it works fine.  I had the computer doing alot of other stuff in the background while I shot that.  I am going to build a new computer inside the table to do dedicated blob tracking anyway.  So should not be a problem down the road a bit.

I’ve a big problem and i need your help guys. I use CCV with a program i’ve made under Processing with the TUIO library and i got some beautifful error :

exception in thread “thread-4” java.lang.arrayIndexOutOfBoundsExeception at java.lang.system.arraycopy(Native Method)

at com.illposed.osc.utility.OCBByteArrayToJavaConverter.convertBundle(OSCByteArrayToJavaConverter.java:65)

at com.illposed.osc.utility.OCBByteArrayToJavaConverter.convertBundle(OSCByteArrayToJavaConverter.java:43)

at com.illposed.osc.OSCPortIn.run(OSCPortIn.java:63)

at java.lang.Thread.run(Thread.java:619)

this append after 30sec to 30min ... this is so frustrating ..

the weird thing is that when i have this error , my program dont stop but it seems like there is a “touch point” that stay and CCV seems to be working and continue to detect when i touch or not the screen. and my program seems to dont accept another TUIO msg feom CCV ... 

with Tbeta 1.1 , this append sometimes also ...

i’m under win XP with latest ps3 driver . First i tought i come from the ps3 eye because it freeze after some min in 640*480 30fps , but in fact this error comes what ever is the resolution ... and i need big resolution because i’ve a 50 inch screen ..

plz plz help !!  i need this so badly because i’m in the middle of a multimedia art festival and my installation crash too much ...

ok i think i’ve resolved my bug ... i changed the max number of blob detected to 40 and this made the big bug

but now i’ve another bug that append :

exception in thread “thread-4” java.util.nosuchelementException

at java.util.vector.firstElement(vector.java:442)
at tuio.tuioClient.acceptmessage(tuioClient.java:218)
at com.illposed.osc.utility.oscPacketDispatcher.dispatchMessage(OSCPacketDispatcher.java:74)
at com.illposed.osc.utility.oscPacketDispatcher.dispatchMessage(OSCPacketDispatcher.java:50)
at com.illposed.osc.utility.oscPacketDispatcher.dispatchMessage(OSCPacketDispatcher.java:57)
at com.illposed.osc.utility.oscPacketDispatcher.dispatchMessage(OSCPacketDispatcher.java:41)
at com.illposed.osc.OSCPortIn.run(OSCPortIn.java:64)
at java.lang.thread.run(thread.java:619)

is it because at some point there is more than 20 blob and it send a wrong message ? 

is there possibility to put more than 20 blob detection ?

ps: sorry for my bad english , i speak french )

PS3 Multi-Camera Updates to 1.3a: http://nuigroup.com/ps3eye_multicam_ccv

A huge problem I get when using CCV is that nothing shows up on the screen.  I’m just testing the application if it works with my webcam for now (Microsoft VX-5000) but it doesn’t show anything.  I’ve hit “Next Camera” and “Prev. Camera” but still, nothing shows up.
Not only that, but whenever I close CCV, my computer continues to lag.  I later found out that the Process was still running and that’s what caused a log size of 24.3 GB.  =/

Hello people I have tried to compile and build the ccv r 172 (from repo).
I use VS 2008 and updated it to SP1.

Please let me know what is wrong. The error screenshot is attached.

HELP! After running perfectly for one hour, CCV is crashing at launch (OSX 10.5.8). I tried to reinstall but it keeps crashing. Even tried to install the old Tbeta but same launch crashes… Should I delete a corrupted file somewhere??? Many thanks!
Nico

http://nuigroup.com/forums/viewthread/8151/

Can anyone help me on this? Is it tbeta seems to be problem when to run under linux? I try tbeta on windows vista, works fine.

Thanks.

Hi I seem to have an issue running CCV 1.2 on OSX 10.6.2. I can open the application and select the camera I want. If I then try to select a video source, the application crashes. Each time I open the application it will then crash after a few moments.

Has anyone else run into any issues like this?

Hi there,

I am about to buy new hardware for my MT.

Can anyone tell me what the GPU mode of CCV supports?
CUDA, Stream, OpenCL .... ?

This would really help me in my decision finding.

Thanks!

(By the way, is it predictable when fiducial support will be integrated?)