diff options
| -rwxr-xr-x | src/py/cam/cam.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/py/cam/cam.py b/src/py/cam/cam.py index a2a115c1..ff4b7f66 100755 --- a/src/py/cam/cam.py +++ b/src/py/cam/cam.py @@ -23,6 +23,7 @@ class CameraContext: opt_metadata: bool opt_save_frames: bool opt_capture: int + opt_orientation: str stream_names: dict[libcam.Stream, str] streams: list[libcam.Stream] @@ -146,6 +147,21 @@ class CameraContext: if 'pixelformat' in stream_opts: stream_config.pixel_format = libcam.PixelFormat(stream_opts['pixelformat']) + if self.opt_orientation is not None: + orientation_map = { + 'rot0': libcam.Orientation.Rotate0, + 'rot180': libcam.Orientation.Rotate180, + 'mirror': libcam.Orientation.Rotate0Mirror, + 'flip': libcam.Orientation.Rotate180Mirror, + } + + orient = orientation_map.get(self.opt_orientation, None) + if orient is None: + print('Bad orientation: ', self.opt_orientation) + sys.exit(-1) + + camconfig.orientation = orient + stat = camconfig.validate() if stat == libcam.CameraConfiguration.Status.Invalid: @@ -385,6 +401,7 @@ def main(): parser.add_argument('--metadata', nargs=0, type=bool, action=CustomAction, help='Print the metadata for completed requests') parser.add_argument('--strict-formats', type=bool, nargs=0, action=CustomAction, help='Do not allow requested stream format(s) to be adjusted') parser.add_argument('-s', '--stream', nargs='+', action=CustomAction) + parser.add_argument('-o', '--orientation', help='Desired image orientation (rot0, rot180, mirror, flip)') args = parser.parse_args() cm = libcam.CameraManager.singleton() @@ -408,6 +425,7 @@ def main(): ctx.opt_metadata = args.metadata.get(cam_idx, False) ctx.opt_strict_formats = args.strict_formats.get(cam_idx, False) ctx.opt_stream = args.stream.get(cam_idx, ['role=viewfinder']) + ctx.opt_orientation = args.orientation contexts.append(ctx) for ctx in contexts: |