administrator/frigate
1
0
Fork 0
mirror of https://github.com/blakeblackshear/frigate.git synced 2026-02-06 19:25:22 +03:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

zoom on initial move if relative

Browse Source
This commit is contained in:
Josh Hawkins 2023-10-07 12:10:32 -05:00
parent 4950b1cd01
commit 9d2937e681
1 changed files with 15 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
frigate/ptz/autotrack.py
View File

@ -775,26 +775,24 @@ class PtzAutoTracker:
# relative zooming concurrently with pan/tilt
if camera_config.onvif.autotracking.zooming == ZoomingModeEnum.relative:
# don't zoom on initial move
if self.tracked_object_previous[camera] is None:
zoom = 0
self.previous_target_box[camera] = target_box
else:
if (
result := self._should_zoom_in(
camera,
obj,
predicted_box
if camera_config.onvif.autotracking.movement_weights
else obj.obj_data["box"],
)
) is not None:
# zoom in value
zoom = target_box ** self.zoom_factor[camera]
if not result:
# zoom out
zoom = -(1 - zoom) if zoom != 0 else 0
if (
result := self._should_zoom_in(
camera,
obj,
predicted_box
if camera_config.onvif.autotracking.movement_weights
else obj.obj_data["box"],
)
) is not None:
# zoom in value
zoom = target_box ** self.zoom_factor[camera]
if not result:
# zoom out
zoom = -(1 - zoom) if zoom != 0 else 0
logger.debug(f"{camera}: Zooming: {result} Zoom amount: {zoom}")