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Fix edge of frame after region adjustments

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This commit is contained in:
Nick Mowen 2022-09-12 10:54:50 -06:00 committed by Blake Blackshear
parent 7e9f913ff6
commit 1bc8d94312
1 changed files with 13 additions and 5 deletions
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18
frigate/video.py
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@ -440,7 +440,13 @@ def intersects_any(box_a, boxes):
def detect( def detect(
object_detector, frame, model_shape, region, objects_to_track, object_filters detect_config: DetectConfig,
object_detector,
frame,
model_shape,
region,
objects_to_track,
object_filters,
): ):
tensor_input = create_tensor_input(frame, model_shape, region) tensor_input = create_tensor_input(frame, model_shape, region)
@ -449,10 +455,10 @@ def detect(
for d in region_detections: for d in region_detections:
box = d[2] box = d[2]
size = region[2] - region[0] size = region[2] - region[0]
x_min = int((box[1] * size) + region[0]) x_min = int(max(0, (box[1] * size) + region[0]))
y_min = int((box[0] * size) + region[1]) y_min = int(max(0, (box[0] * size) + region[1]))
x_max = int((box[3] * size) + region[0]) x_max = int(min(detect_config.width, (box[3] * size) + region[0]))
y_max = int((box[2] * size) + region[1]) y_max = int(min(detect_config.height, (box[2] * size) + region[1]))
width = x_max - x_min width = x_max - x_min
height = y_max - y_min height = y_max - y_min
area = width * height area = width * height
@ -620,6 +626,7 @@ def process_frames(
for region in regions: for region in regions:
detections.extend( detections.extend(
detect( detect(
detect_config,
object_detector, object_detector,
frame, frame,
model_shape, model_shape,
@ -679,6 +686,7 @@ def process_frames(
selected_objects.extend( selected_objects.extend(
detect( detect(
detect_config,
object_detector, object_detector,
frame, frame,
model_shape, model_shape,