Comments (4)
Github's Markdown processor appears to have eaten important relevant details from your bug report, but I'm guessing that you wanted the include to read:
#include <libfreenect/libfreenect.h>
or
#include "libfreenect.h"
One alternative solution would be to add
-I/usr/local/include/libfreenectto your compiler include path, but I'm not sure which approach is considered best practice. I think we'd have to restructure our git tree to accomplish the first suggestion, the second one seems less correct, and I'm somewhat used to doing the third, but it could be considered incorrect form for a library...not sure what the right thing to do here is. :/
Also, sorry for the ridiculously latent reply.
from libfreenect.
Hello ,
I have some quistions and problems.
when I compile freenect and opencv in code blocks on ubuntu.
there was an error :freenect_sync_get_rgb was not declared in this scope.
when I see libfreenect_sync.h there is not freenect_sync_get_rgb function.
here is the code :
#include <opencv/highgui.h>
#include <libfreenect/libfreenect_sync.h>
freenect_context *f_ctx;
freenect_device *f_dev;
int main(int argc, char *_argv)
{
IplImage *image = cvCreateImageHeader(cvSize(640,480), 8, 3);
while (cvWaitKey(10) < 0) {
char *data;
unsigned int timestamp;
freenect_sync_get_rgb(&data, ×tamp);
cvSetData(image, data, 640_3);
cvCvtColor(image, image, CV_RGB2BGR);
cvShowImage("RGB", image);
free(data);
}
}
from libfreenect.
Hey,
yes, I think something is wrong here.
libfreenect installs its files into $PREFIX/include/libfreenect/libfreenect.h
, so in a libfreenect/
subdirectory in the include path. That usually suggest to people that they should use #include <libfreenect/libfreenect.h>
instead of #include <freenect.h>
in their source code, but libfreenect_sync.h
itself uses #include <libfreenect.h>
which means you have to mess around with include path flags a lot in order to get things compiling (especially bindings from other languages).
It would be nice if libfreenect could pick one of the two ways and consistently follow it (personally I believe that the current structure looks good and that libfreenect_sync.h
should be changed to #include <libfreenect.h>
).
What do you think?
from libfreenect.
7b9a5de introduces the following changes:
- All headers (including libfreenect.hpp) are installed to
$PREFIX/include/libfreenect/
. - All libfreenect files have
#include "libfreenect.h"
rather than#include <libfreenect.h>
. This works during build and after installation all include files are in the same directory. - Rename libfreenect-audio.h -> libfreenect_audio.h and libfreenect-registration.h -> libfreenect_registration.h. This makes them consistent with other libraries.
THIS IS A BREAKING CHANGE; UPDATE YOUR INCLUDES
from libfreenect.
Related Issues (20)
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from libfreenect.