def _get_rois_blob(im_rois, im_scale_factors):
    rois, levels = _project_im_rois(im_rois, im_scale_factors)
    rois_blob = np.hstack((levels, rois))
    return rois_blob.astype(np.float32, copy=False)
>>> driver = DummyDNSDriver('key', 'secret')
dataset/ETHPy150Open rbgirshick/fast-rcnn/lib/fast_rcnn/test.py/_get_rois_blob--crossover with--dataset/ETHPy150Open apache/libcloud/libcloud/dns/drivers/dummy.py/DummyDNSDriver.delete_record