def test_seek_from_end(playback: PyK4APlayback): # TODO fetch capture/data and validate time playback.open() playback.seek(0, origin=SeekOrigin.END) capture = playback.get_previouse_capture() assert capture.color is not None with pytest.raises(EOFError): playback.get_next_capture()
def test_seek_from_start(playback: PyK4APlayback): # TODO fetch capture/data and validate time playback.open() playback.get_next_capture() playback.seek(playback.configuration["start_timestamp_offset_usec"], origin=SeekOrigin.BEGIN) capture = playback.get_next_capture() assert capture.color is not None with pytest.raises(EOFError): playback.get_previouse_capture()
def test_seek_by_device_time(playback: PyK4APlayback): # TODO fetch capture/data and validate time playback.open() playback.seek(1, origin=SeekOrigin.DEVICE_TIME ) # TODO add correct timestamp from datablock here capture = playback.get_next_capture() assert capture.color is not None
def test_get_next_capture(playback: PyK4APlayback): playback.open() capture = playback.get_next_capture() assert capture is not None assert capture.depth is not None assert capture.color is not None assert capture._calibration is not None # Issue #81
def test_get_next_capture(playback: PyK4APlayback): playback.open() capture = playback.get_next_capture() assert capture is not None assert capture.depth is not None assert capture.color is not None assert capture.depth_timestamp_usec == 800222 assert capture.color_timestamp_usec == 800222 assert capture.ir_timestamp_usec == 800222 assert capture._calibration is not None # Issue #81
def play(playback: PyK4APlayback): while True: try: capture = playback.get_next_capture() if capture.color is not None: cv2.imshow( "Color", convert_to_bgra_if_required( playback.configuration["color_format"], capture.color)) if capture.depth is not None: cv2.imshow("Depth", colorize(capture.depth, (None, 5000))) key = cv2.waitKey(10) if key != -1: break except EOFError: break cv2.destroyAllWindows()
def capture(playback: PyK4APlayback) -> PyK4ACapture: playback.open() return playback.get_next_capture()