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Enable event snapshot API to honour query params after event ends (#22375)
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Browse Source 
* Enable event snapshot API to honour query params

* fix unused imports

* Fixes

* Run ruff check --fix

* Web changes

* Further config and web fixes

* Further docs tweak

* Fix missing quality default in MediaEventsSnapshotQueryParams

* Manual events: don't save annotated jpeg; store frame time

* Remove unnecessary grayscale helper

* Add caveat to docs on snapshot_frame_time pre-0.18

* JPG snapshot should not be treated as clean

* Ensure tracked details uses uncropped, bbox'd snapshot

* Ensure all UI pages / menu actions use uncropped, bbox'd

* web lint

* Add missed config helper text

* Expect  SnapshotsConfig not Any

* docs: Remove pre-0.18 note

* Specify timestamp=0 in the UI

* Move tests out of http media

* Correct missed settings.json wording

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* Revert to default None for quality

* Correct camera snapshot config wording

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* Fix quality=0 handling

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* Fix quality=0 handling #2

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* ReRun generate_config_translations

---------

Co-authored-by: leccelecce <example@example.com>
Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
This commit is contained in:
leccelecce
2026-03-22 13:33:04 -06:00
committed by GitHub
co-authored by leccelecce Josh Hawkins
parent b6c03c99de
commit ec7040bed5
32 changed files with 797 additions and 475 deletions
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frigate/camera/state.py
+12 -41
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@@ -532,48 +532,19 @@ class CameraState:
) -> None:
img_frame = frame if frame is not None else self.get_current_frame()
# write clean snapshot if enabled
if self.camera_config.snapshots.clean_copy:
ret, webp = cv2.imencode(
".webp", img_frame, [int(cv2.IMWRITE_WEBP_QUALITY), 80]
)
ret, webp = cv2.imencode(
".webp", img_frame, [int(cv2.IMWRITE_WEBP_QUALITY), 80]
)
if ret:
with open(
os.path.join(
CLIPS_DIR,
f"{self.camera_config.name}-{event_id}-clean.webp",
),
"wb",
) as p:
p.write(webp.tobytes())
# write jpg snapshot with optional annotations
if draw.get("boxes") and isinstance(draw.get("boxes"), list):
for box in draw.get("boxes"):
x = int(box["box"][0] * self.camera_config.detect.width)
y = int(box["box"][1] * self.camera_config.detect.height)
width = int(box["box"][2] * self.camera_config.detect.width)
height = int(box["box"][3] * self.camera_config.detect.height)
draw_box_with_label(
img_frame,
x,
y,
x + width,
y + height,
label,
f"{box.get('score', '-')}% {int(width * height)}",
thickness=2,
color=box.get("color", (255, 0, 0)),
)
ret, jpg = cv2.imencode(".jpg", img_frame)
with open(
os.path.join(CLIPS_DIR, f"{self.camera_config.name}-{event_id}.jpg"),
"wb",
) as j:
j.write(jpg.tobytes())
if ret:
with open(
os.path.join(
CLIPS_DIR,
f"{self.camera_config.name}-{event_id}-clean.webp",
),
"wb",
) as p:
p.write(webp.tobytes())
# create thumbnail with max height of 175 and save
width = int(175 * img_frame.shape[1] / img_frame.shape[0])