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Add ColorPalette and ColorLookup support to keypoint annotators #2343

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Add ColorPalette and ColorLookup support to keypoint annotators #2343

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e501213
Add ColorLookup support to keypoint annotators
SkalskiP Jun 18, 2026
e002a3d
Add ColorLookup support to keypoint annotators
SkalskiP Jun 19, 2026
c3b2e26
fix(pre_commit): 🎨 auto format pre-commit hooks
pre-commit-ci[bot] Jun 19, 2026
720f29b
Merge branch 'develop' into feature/keypoint-annotators-color-lookup-…
SkalskiP Jun 19, 2026
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42 changes: 21 additions & 21 deletions src/supervision/annotators/core.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,12 +16,12 @@
PENDING_TRACK_ID,
ColorLookup,
Trace,
_resolve_detection_color,
_validate_labels,
calculate_dynamic_kernel_size,
calculate_dynamic_pixel_size,
get_labels_text,
hex_to_rgba,
resolve_color,
resolve_text_background_xyxy,
snap_boxes,
wrap_text,
Expand Down Expand Up @@ -256,7 +256,7 @@ def annotate(
return scene
for detection_idx in range(len(detections)):
x1, y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -347,7 +347,7 @@ def annotate(

for detection_idx in range(len(detections)):
obb = obb_boxes[detection_idx]
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -398,7 +398,7 @@ def _paint_masks_by_area(
)
compact_mask = masks if isinstance(masks, CompactMask) else None
for detection_idx in np.flip(np.argsort(detections.area)):
color_bgr = resolve_color(
color_bgr = _resolve_detection_color(
color=color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -584,7 +584,7 @@ def annotate(

for detection_idx in range(len(detections)):
mask = detections.mask[detection_idx]
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -673,7 +673,7 @@ def annotate(
scene_with_boxes = scene.copy()
for detection_idx in range(len(detections)):
x1, y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -872,7 +872,7 @@ def annotate(
return scene
for detection_idx in range(len(detections)):
x1, _y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -968,7 +968,7 @@ def annotate(
return scene
for detection_idx in range(len(detections)):
x1, y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -1064,7 +1064,7 @@ def annotate(
x1, y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
center = ((x1 + x2) // 2, (y1 + y2) // 2)
distance = sqrt((x1 - center[0]) ** 2 + (y1 - center[1]) ** 2)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -1164,7 +1164,7 @@ def annotate(
return scene
xy = detections.get_anchors_coordinates(anchor=self.position)
for detection_idx in range(len(detections)):
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand All @@ -1176,7 +1176,7 @@ def annotate(

cv2.circle(scene, center, self.radius, color.as_bgr(), -1)
if self.outline_thickness:
outline_color = resolve_color(
outline_color = _resolve_detection_color(
color=self.outline_color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -1405,13 +1405,13 @@ def _draw_labels(
)

for idx, label_property in enumerate(label_properties):
background_color = resolve_color(
background_color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=idx,
color_lookup=color_lookup,
)
text_color = resolve_color(
text_color = _resolve_detection_color(
color=self.text_color,
detections=detections,
detection_idx=idx,
Expand Down Expand Up @@ -1718,13 +1718,13 @@ def _draw_labels(
)

for idx, label_property in enumerate(label_properties):
background_color = resolve_color(
background_color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=idx,
color_lookup=color_lookup,
)
text_color = resolve_color(
text_color = _resolve_detection_color(
color=self.text_color,
detections=detections,
detection_idx=idx,
Expand Down Expand Up @@ -2079,7 +2079,7 @@ def annotate(
if tracker_id_val is None:
continue
tracker_id = int(tracker_id_val)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=filtered_detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -2406,7 +2406,7 @@ def annotate(
return scene
xy = detections.get_anchors_coordinates(anchor=self.position)
for detection_idx in range(len(detections)):
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand All @@ -2426,7 +2426,7 @@ def annotate(

cv2.fillPoly(scene, [vertices], color.as_bgr())
if self.outline_thickness:
outline_color = resolve_color(
outline_color = _resolve_detection_color(
color=self.outline_color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -2523,7 +2523,7 @@ def annotate(
return scene
for detection_idx in range(len(detections)):
x1, y1, x2, y2 = detections.xyxy[detection_idx].astype(int)
color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -2691,7 +2691,7 @@ def annotate(
assert detections.confidence is not None # MyPy type hint
value = detections.confidence[detection_idx]

color = resolve_color(
color = _resolve_detection_color(
color=self.color,
detections=detections,
detection_idx=detection_idx,
Expand Down Expand Up @@ -2882,7 +2882,7 @@ def annotate(
anchor=anchor, crop_wh=crop_wh, position=self.position
)
scene = overlay_image(image=scene, overlay=resized_crop, anchor=(x1, y1))
color = resolve_color(
color = _resolve_detection_color(
color=self.border_color,
detections=detections,
detection_idx=idx,
Expand Down
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