libfreenect_cv.c

Go to the documentation of this file.

#include "libfreenect.h"
#include "libfreenect_sync.h"
#include "libfreenect_cv.h"

IplImage *freenect_sync_get_depth_cv(int index)
{
        static IplImage *image = 0;
        static char *data = 0;
        if (!image) image = cvCreateImageHeader(cvSize(640,480), 16, 1);
        unsigned int timestamp;
        if (freenect_sync_get_depth((void**)&data, &timestamp, index, FREENECT_DEPTH_11BIT))
            return NULL;
        cvSetData(image, data, 640*2);
        return image;
}

IplImage *freenect_sync_get_rgb_cv(int index)
{
        static IplImage *image = 0;
        static char *data = 0;
        if (!image) image = cvCreateImageHeader(cvSize(640,480), 8, 3);
        unsigned int timestamp;
        if (freenect_sync_get_video((void**)&data, &timestamp, index, FREENECT_VIDEO_RGB))
            return NULL;
        cvSetData(image, data, 640*3);
        return image;
}