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Fixes (#18935)

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* Sort names alphabetically in face library dropdown

* fix potential divide by zero in misconfigured speed zones
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Josh Hawkins 2025-07-07 07:35:55 -05:00 committed by GitHub
parent 6563f78ab0
commit 9ffa7f140c
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2 changed files with 10 additions and 1 deletions
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5
frigate/util/velocity.py
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@ -59,6 +59,11 @@ def create_ground_plane(zone_points, distances):
:param y: Y-coordinate in the image :param y: Y-coordinate in the image
:return: Real-world distance per pixel at the given (x, y) coordinate :return: Real-world distance per pixel at the given (x, y) coordinate
""" """
# Return 0 if divide by zero would occur
if (B[0] - A[0]) == 0 or (D[1] - A[1]) == 0:
return 0
# Normalize x and y within the zone # Normalize x and y within the zone
x_norm = (x - A[0]) / (B[0] - A[0]) x_norm = (x - A[0]) / (B[0] - A[0])
y_norm = (y - A[1]) / (D[1] - A[1]) y_norm = (y - A[1]) / (D[1] - A[1])

6
web/src/pages/FaceLibrary.tsx
View File

@ -87,7 +87,11 @@ export default function FaceLibrary() {
const faces = useMemo<string[]>( const faces = useMemo<string[]>(
() => () =>
faceData ? Object.keys(faceData).filter((face) => face != "train") : [], faceData
? Object.keys(faceData)
.filter((face) => face != "train")
.sort()
: [],
[faceData], [faceData],
); );
const faceImages = useMemo<string[]>( const faceImages = useMemo<string[]>(