One thing I can also mention, unfortunately I compiled the current version of the lapack libraries on my laptop in the Scratchbox Harmattan environment so they may not be optimised for the actual...

Sorry, I wasn't receiving replies to this thread and didn't see your response. I'll look at your results and see if I can figure out what is going on.

I have a feeling the Qt libraries doing the display are doing something funny, it wouldn't surprise me if the Qt support in OpenCV is not as good as its GTK support.

When you say image processing,...

OK, that makes sense. Thanks for your prompt answer!

@blackcoder and anyone else interested. I've uploaded newer packages for OpenCV available now in the project repository. The main change is that the test programs are available in the libopencv-ts2.3...

I've been reading up on the Aegis FAQ at...

@blackcoder: did you have any luck running your V4L test program with the additional Aegis privileges as I mentioned in my last post? It would really help me make some progress.

Also, opencv-doc was probably a poor choice for the test binaries to be shipped with, since everything in /usr/share/doc is purged by docpurge. I'll put them into another package and get back to you...

I built another version against V4L but that has not fixed the video problem. I'm starting to suspect it may be Aegis issues preventing access to the camera in some way, although it is difficult to...

OK, I willingly admit that I have not touched or looked into the Aegis stuff yet (although I knew the day would come) so I'll take a look at that also tonight.

Something got messed up when I synced last night; evidently all of the armel packages were left out so please try now.

It is also worth mentioning that there is a known problem right now in that I...

I've uploaded rebuilt packages, and put the tests into the opencv-doc package. You should be able to upgrade as I bumped the revision number. Please try it out and get back to me.

OK I've spotted the change that is needed, it should be fairly trivial to get these put into one of the packages.

I can't find anything like that in my build tree nor can I see an obvious cmake option to enable building of those tests. If you can point me in the right direction I'll see if I can at least build...

BUILD_EXAMPLES is already enabled, they should be going into the opencv-doc package. Let me know if that is not what you are referring to.

Should be fixed, but I haven't bothered this time to increment release numbers so please remove the existing packages and clean your apt cache before trying to reinstall.

OK, it's my fault. I'll rebuild and upload now.

Most of the unnecessary dependencies have been removed - certainly the ones you list so either I made a mistake with the dev packages or some dependencies are being pulled in from the SDK repository...

Adding this to your sources.list file should make installing it a lot easier:

deb http://projects.developer.nokia.com/opencv/files/ ./

Then do the usual "apt-get update" etc. Let me know if it...

@blackcoder: AFAIK there is no "official" community repo or build server yet so I'm not clear on where these packages should be finally available from. I'll see if I can create a repository within...

So as it turns out, double and long double are the same size on ARM, so I suspect that the function in libstdc++ was just removed.

In any case, after a reasonable amount of code/build wrangling...

OK, fantastic. Thanks for your help!

The simple answer was "removing meegotouch-qt-style fixes the problem". My question now is: why? And more importantly, if this is a package that I can expect to be installed on devices by default how...

OK, I can see what you are saying but I'm not sure how it applies in this situation exactly.

Python itself has not been compiled with Qt built in directly as that functionality is in a module....

blackcoder: I don't suppose you have run into this error?

In file included from /home/ohookins/meego/armel/opencv/opencv-2.3.1/modules/flann/src/precomp.hpp:9,
from...