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try zoom when tracked object is not moving

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This commit is contained in:
Josh Hawkins 2023-10-15 13:07:02 -05:00
parent 1de72d59ce
commit 8fb2eac2db
1 changed files with 11 additions and 1 deletions
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12
frigate/ptz/autotrack.py
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@ -782,7 +782,17 @@ class PtzAutoTracker:
self._enqueue_move(camera, obj.obj_data["frame_time"], pan, tilt, zoom) self._enqueue_move(camera, obj.obj_data["frame_time"], pan, tilt, zoom)
def _autotrack_move_zoom_only(self, camera, obj): def _autotrack_move_zoom_only(self, camera, obj):
zoom = self._get_zoom_amount(camera, obj, obj.obj_data["box"]) camera_config = self.config.cameras[camera]
camera_width = camera_config.frame_shape[1]
camera_height = camera_config.frame_shape[0]
if camera_config.onvif.autotracking.zooming == ZoomingModeEnum.absolute:
zoom = self._get_zoom_amount(camera, obj, obj.obj_data["box"])
if camera_config.onvif.autotracking.zooming == ZoomingModeEnum.relative:
target_box = obj.obj_data["area"] / (camera_width * camera_height)
zoom = target_box ** self.zoom_factor[camera]
if zoom != 0: if zoom != 0:
self._enqueue_move(camera, obj.obj_data["frame_time"], 0, 0, zoom) self._enqueue_move(camera, obj.obj_data["frame_time"], 0, 0, zoom)