if not videoframe.isOpened():
print("Error opening video stream or file")
while videoframe.isOpened():
ret, img = videoframe.read()
if not ret: # reached end of video
break
start = time.time()
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
detections = detector.detect(img)
det_list, crop_list = detector.get_detections(img, detections)
det_ids = reid.evaluate_query(crop_list)
detector.save_pic_with_detections(img, detections, det_ids, title=f"pic-{framenr:04}")
print(f"Elaborating frame {framenr} fps: {1 / (time.time() - start):.3}")
framenr += 1
print("Processing finished, saving video")
videoframe.release()
cv2.destroyAllWindows()
save_video(work_dir, output_dir, filename=opt.outname)
print(f"Video saved as {os.path.join(output_dir, opt.outname)}")
clear_folder(work_dir)
